[INFO] fetching crate block-array-cow 0.1.4... [INFO] testing block-array-cow-0.1.4 against 1.77.0 for beta-1.78-1 [INFO] extracting crate block-array-cow 0.1.4 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate block-array-cow 0.1.4 on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate block-array-cow 0.1.4 [INFO] finished tweaking crates.io crate block-array-cow 0.1.4 [INFO] tweaked toml for crates.io crate block-array-cow 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f44e6602be283fc4ada723847b584cd70865e4c09ac40f2491ea3eb1df7d8f5a [INFO] running `Command { std: "docker" "start" "-a" "f44e6602be283fc4ada723847b584cd70865e4c09ac40f2491ea3eb1df7d8f5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f44e6602be283fc4ada723847b584cd70865e4c09ac40f2491ea3eb1df7d8f5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f44e6602be283fc4ada723847b584cd70865e4c09ac40f2491ea3eb1df7d8f5a", kill_on_drop: false }` [INFO] [stdout] f44e6602be283fc4ada723847b584cd70865e4c09ac40f2491ea3eb1df7d8f5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3110c488557e9339c53be6939776cf4c6e4d8db136309f7dba6e69e8e401ce47 [INFO] running `Command { std: "docker" "start" "-a" "3110c488557e9339c53be6939776cf4c6e4d8db136309f7dba6e69e8e401ce47", kill_on_drop: false }` [INFO] [stderr] Compiling block-array-cow v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:980:41 [INFO] [stdout] | [INFO] [stdout] 980 | let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 980 - let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] 980 + let key: HashKey = table_hash_array[(offset - i_table_start) / info.chunk_stride]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "3110c488557e9339c53be6939776cf4c6e4d8db136309f7dba6e69e8e401ce47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3110c488557e9339c53be6939776cf4c6e4d8db136309f7dba6e69e8e401ce47", kill_on_drop: false }` [INFO] [stdout] 3110c488557e9339c53be6939776cf4c6e4d8db136309f7dba6e69e8e401ce47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af81de821dd52fe4ebd120d3cb5b6caeec9a2fddd976d2f78ddd16e17f242231 [INFO] running `Command { std: "docker" "start" "-a" "af81de821dd52fe4ebd120d3cb5b6caeec9a2fddd976d2f78ddd16e17f242231", kill_on_drop: false }` [INFO] [stderr] Compiling block-array-cow v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:980:41 [INFO] [stdout] | [INFO] [stdout] 980 | let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 980 - let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] 980 + let key: HashKey = table_hash_array[(offset - i_table_start) / info.chunk_stride]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> tests/rand.rs:106:54 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:980:41 [INFO] [stdout] | [INFO] [stdout] 980 | let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 980 - let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] 980 + let key: HashKey = table_hash_array[(offset - i_table_start) / info.chunk_stride]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i16` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i64` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> tests/rand.rs:106:54 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `isize` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u16` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u64` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `usize` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i16` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i64` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `isize` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u16` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u64` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `usize` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "af81de821dd52fe4ebd120d3cb5b6caeec9a2fddd976d2f78ddd16e17f242231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af81de821dd52fe4ebd120d3cb5b6caeec9a2fddd976d2f78ddd16e17f242231", kill_on_drop: false }` [INFO] [stdout] af81de821dd52fe4ebd120d3cb5b6caeec9a2fddd976d2f78ddd16e17f242231 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2a00fc22cae34415c298bc271df4490b90c9a5efc19addcf25448aec47ca4a8b [INFO] running `Command { std: "docker" "start" "-a" "2a00fc22cae34415c298bc271df4490b90c9a5efc19addcf25448aec47ca4a8b", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/lib.rs:980:41 [INFO] [stderr] | [INFO] [stderr] 980 | let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 980 - let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stderr] 980 + let key: HashKey = table_hash_array[(offset - i_table_start) / info.chunk_stride]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `block-array-cow` (lib) generated 1 warning (run `cargo fix --lib -p block-array-cow` to apply 1 suggestion) [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> tests/rand.rs:106:54 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `i16` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `i64` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `isize` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `u16` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `u64` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `usize` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `block-array-cow` (test "tests") generated 7 warnings [INFO] [stderr] warning: `block-array-cow` (test "rand") generated 7 warnings (7 duplicates) [INFO] [stdout] [INFO] [stderr] warning: `block-array-cow` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] running 1 test [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stdout] test mempool_elem::test::test_mempool ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/block_array_cow-21238660a381022a) [INFO] [stdout] [INFO] [stderr] Running tests/rand.rs (/opt/rustwide/target/debug/deps/rand-4c3eea8fd3122008) [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-e3e23f9d8fb250b5) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test nop ... ok [INFO] [stdout] test double_diff ... ok [INFO] [stdout] test double_nop ... ok [INFO] [stdout] test nop_state ... ok [INFO] [stdout] test rand_chunk_8_stride1_chunk64 ... ok [INFO] [stdout] test rand_chunk_64_stride8_chunk32 ... ok [INFO] [stdout] test single ... ok [INFO] [stdout] test text_dupe_increase_decrease ... ok [INFO] [stdout] test rand_chunk_31_stride11_chunk21 ... ok [INFO] [stdout] test text_sentences_chunk_131 ... ok [INFO] [stdout] test rand_data_stride8_chunk512_mutate2 ... ok [INFO] [stdout] test text_mixed ... ok [INFO] [stdout] test rand_data_stride1_chunk32_mutate2 ... ok [INFO] [stdout] test text_sentences_chunk_1024 ... ok [INFO] [stdout] test rand_chunk_32_stride1_chunk64 ... ok [INFO] [stdout] test text_sentences_chunk_128 ... ok [INFO] [stdout] test text_sentences_chunk_32 ... ok [INFO] [stdout] test rand_data_stride32_chunk64_mutate1 ... ok [INFO] [stdout] test text_sentences_random_stride12_chunk512 ... ok [INFO] [stdout] test text_sentences_chunk_13 ... ok [INFO] [stdout] test rand_data_stride12_chunk48_mutate2 ... ok [INFO] [stdout] test text_sentences_chunk_8 ... ok [INFO] [stdout] test rand_data_stride32_chunk64_mutate8 ... ok [INFO] [stdout] test text_sentences_random_stride32_chunk1 ... ok [INFO] [stdout] test text_words_chunk_13 ... ok [INFO] [stdout] test text_words_chunk_1024 ... ok [INFO] [stdout] test text_words_chunk_131 ... ok [INFO] [stdout] test text_words_chunk_128 ... ok [INFO] [stdout] test text_sentences_chunk_3 ... ok [INFO] [stdout] test text_sentences_random_stride8_chunk8 ... ok [INFO] [stdout] test text_words_chunk_32 ... ok [INFO] [stdout] test text_sentences_random_stride3_chunk3 ... ok [INFO] [stdout] test text_words_chunk_8 ... ok [INFO] [stdout] test text_words_chunk_3 ... ok [INFO] [stdout] test text_sentences_chunk_2 ... ok [INFO] [stdout] test text_sentences_random_stride128_chunk6 ... ok [INFO] [stdout] test text_words_chunk_2 ... ok [INFO] [stdout] test text_sentences_chunk_1 ... ok [INFO] [stdout] test text_words_chunk_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] [stderr] Doc-tests block-array-cow [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/lib.rs:980:41 [INFO] [stderr] | [INFO] [stderr] 980 | let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 980 - let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stderr] 980 + let key: HashKey = table_hash_array[(offset - i_table_start) / info.chunk_stride]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 89) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2a00fc22cae34415c298bc271df4490b90c9a5efc19addcf25448aec47ca4a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a00fc22cae34415c298bc271df4490b90c9a5efc19addcf25448aec47ca4a8b", kill_on_drop: false }` [INFO] [stdout] 2a00fc22cae34415c298bc271df4490b90c9a5efc19addcf25448aec47ca4a8b [INFO] testing block-array-cow-0.1.4 against beta-2024-03-24 for beta-1.78-1 [INFO] extracting crate block-array-cow 0.1.4 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate block-array-cow 0.1.4 on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate block-array-cow 0.1.4 [INFO] finished tweaking crates.io crate block-array-cow 0.1.4 [INFO] tweaked toml for crates.io crate block-array-cow 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a5c380e03640b8bdc3fb97a0cef73a5fd8050a268de2d8c2bc30fdb1b9ff53e [INFO] running `Command { std: "docker" "start" "-a" "8a5c380e03640b8bdc3fb97a0cef73a5fd8050a268de2d8c2bc30fdb1b9ff53e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a5c380e03640b8bdc3fb97a0cef73a5fd8050a268de2d8c2bc30fdb1b9ff53e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a5c380e03640b8bdc3fb97a0cef73a5fd8050a268de2d8c2bc30fdb1b9ff53e", kill_on_drop: false }` [INFO] [stdout] 8a5c380e03640b8bdc3fb97a0cef73a5fd8050a268de2d8c2bc30fdb1b9ff53e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0b82e797d7d7b24448d884f9bcca7d335a650fa626498d07f66e15ab5c18bff [INFO] running `Command { std: "docker" "start" "-a" "c0b82e797d7d7b24448d884f9bcca7d335a650fa626498d07f66e15ab5c18bff", kill_on_drop: false }` [INFO] [stderr] Compiling block-array-cow v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:980:41 [INFO] [stdout] | [INFO] [stdout] 980 | let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 980 - let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] 980 + let key: HashKey = table_hash_array[(offset - i_table_start) / info.chunk_stride]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/plain_ptr.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub trait PtrAnyImpl { [INFO] [stdout] | ---------- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 37 | fn new(ptr: Self::BasePtr) -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn new_from_mut(ptr: PtrMut) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 42 | fn null() -> Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] 43 | fn is_null(&self) -> bool; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 44 | fn as_ptr(&self) -> Self::BasePtr; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 45 | fn as_const(&self) -> PtrConst; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | fn as_option(&self) -> Option where Self: Sized; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PtrAny` is never used [INFO] [stdout] --> src/plain_ptr.rs:51:11 [INFO] [stdout] | [INFO] [stdout] 51 | pub trait PtrAny: [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "c0b82e797d7d7b24448d884f9bcca7d335a650fa626498d07f66e15ab5c18bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0b82e797d7d7b24448d884f9bcca7d335a650fa626498d07f66e15ab5c18bff", kill_on_drop: false }` [INFO] [stdout] c0b82e797d7d7b24448d884f9bcca7d335a650fa626498d07f66e15ab5c18bff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 039bac03c363d6996f53c753b09c87687e9f623efbb4029038f8fb4b4400dec3 [INFO] running `Command { std: "docker" "start" "-a" "039bac03c363d6996f53c753b09c87687e9f623efbb4029038f8fb4b4400dec3", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:980:41 [INFO] [stdout] | [INFO] [stdout] 980 | let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 980 - let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] 980 + let key: HashKey = table_hash_array[(offset - i_table_start) / info.chunk_stride]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling block-array-cow v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/plain_ptr.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub trait PtrAnyImpl { [INFO] [stdout] | ---------- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 37 | fn new(ptr: Self::BasePtr) -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn new_from_mut(ptr: PtrMut) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 42 | fn null() -> Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] 43 | fn is_null(&self) -> bool; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 44 | fn as_ptr(&self) -> Self::BasePtr; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 45 | fn as_const(&self) -> PtrConst; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | fn as_option(&self) -> Option where Self: Sized; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PtrAny` is never used [INFO] [stdout] --> src/plain_ptr.rs:51:11 [INFO] [stdout] | [INFO] [stdout] 51 | pub trait PtrAny: [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> tests/rand.rs:106:54 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> tests/rand.rs:106:54 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:980:41 [INFO] [stdout] | [INFO] [stdout] 980 | let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 980 - let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stdout] 980 + let key: HashKey = table_hash_array[(offset - i_table_start) / info.chunk_stride]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i16` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i64` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `isize` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u16` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u64` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `usize` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i16` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `i64` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `isize` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u16` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `u64` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `usize` does not permit being left uninitialized [INFO] [stdout] --> tests/rand.rs:106:42 [INFO] [stdout] | [INFO] [stdout] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] ... [INFO] [stdout] 142 | / rand_gen_any_impl! { [INFO] [stdout] 143 | | i16 i64 isize [INFO] [stdout] 144 | | u16 u64 usize [INFO] [stdout] 145 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/plain_ptr.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub trait PtrAnyImpl { [INFO] [stdout] | ---------- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 37 | fn new(ptr: Self::BasePtr) -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn new_from_mut(ptr: PtrMut) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 42 | fn null() -> Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] 43 | fn is_null(&self) -> bool; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 44 | fn as_ptr(&self) -> Self::BasePtr; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 45 | fn as_const(&self) -> PtrConst; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | fn as_option(&self) -> Option where Self: Sized; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PtrAny` is never used [INFO] [stdout] --> src/plain_ptr.rs:51:11 [INFO] [stdout] | [INFO] [stdout] 51 | pub trait PtrAny: [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "039bac03c363d6996f53c753b09c87687e9f623efbb4029038f8fb4b4400dec3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "039bac03c363d6996f53c753b09c87687e9f623efbb4029038f8fb4b4400dec3", kill_on_drop: false }` [INFO] [stdout] 039bac03c363d6996f53c753b09c87687e9f623efbb4029038f8fb4b4400dec3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 56dbd02002c23c49769857f095e52bd7581b25a59f0ece170cf5d92d12b3f251 [INFO] running `Command { std: "docker" "start" "-a" "56dbd02002c23c49769857f095e52bd7581b25a59f0ece170cf5d92d12b3f251", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/lib.rs:980:41 [INFO] [stderr] | [INFO] [stderr] 980 | let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 980 - let key: HashKey = table_hash_array[((offset - i_table_start) / info.chunk_stride)]; [INFO] [stderr] 980 + let key: HashKey = table_hash_array[(offset - i_table_start) / info.chunk_stride]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/plain_ptr.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 33 | pub trait PtrAnyImpl { [INFO] [stderr] | ---------- associated items in this trait [INFO] [stderr] ... [INFO] [stderr] 37 | fn new(ptr: Self::BasePtr) -> Self; [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | fn new_from_mut(ptr: PtrMut) -> Self; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 42 | fn null() -> Self; [INFO] [stderr] | ^^^^ [INFO] [stderr] 43 | fn is_null(&self) -> bool; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 44 | fn as_ptr(&self) -> Self::BasePtr; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 45 | fn as_const(&self) -> PtrConst; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 48 | fn as_option(&self) -> Option where Self: Sized; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `PtrAny` is never used [INFO] [stderr] --> src/plain_ptr.rs:51:11 [INFO] [stderr] | [INFO] [stderr] 51 | pub trait PtrAny: [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `block-array-cow` (lib) generated 3 warnings (run `cargo fix --lib -p block-array-cow` to apply 1 suggestion) [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> tests/rand.rs:106:54 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `i16` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `i64` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `isize` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `u16` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `u64` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the type `usize` does not permit being left uninitialized [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: this warning originates in the macro `rand_gen_any_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `block-array-cow` (test "tests") generated 7 warnings [INFO] [stderr] warning: `block-array-cow` (test "rand") generated 7 warnings (7 duplicates) [INFO] [stderr] warning: `block-array-cow` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/block_array_cow-34ad82106fa6c789) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test mempool_elem::test::test_mempool ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/rand.rs (/opt/rustwide/target/debug/deps/rand-15ec657a21b8176f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-cd7d9bab3dbf7f04) [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stderr] thread 'double_nop' panicked at library/core/src/panicking.rs:156:5: [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56284bc26c72 - std::backtrace_rs::backtrace::libunwind::trace::hf591c4fa475b521b [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x56284bc26c72 - std::backtrace_rs::backtrace::trace_unsynchronized::hce0fc3788d7159a9 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56284bc26c72 - std::sys_common::backtrace::_print_fmt::he2d1cbe468040257 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x56284bc26c72 - ::fmt::h2c24b8bf09043006 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x56284bc4e5ec - core::fmt::rt::Argument::fmt::h982f45771e9ecd8b [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x56284bc4e5ec - core::fmt::write::h08d521d188b46bd0 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x56284bc2456f - std::io::Write::write_fmt::h30d389991f37d75e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x56284bc26a44 - std::sys_common::backtrace::_print::h3e781da3859a0efa [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x56284bc26a44 - std::sys_common::backtrace::print::he5e9ec6ac18663c5 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x56284bc2870b - std::panicking::default_hook::{{closure}}::hb05b3618b96e9a16 [INFO] [stderr] 10: 0x56284bc28463 - std::panicking::default_hook::ha92ce0e319b86adc [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x56284bbd6307 - as core::ops::function::Fn>::call::hfad4e8cd66d28d6f [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stderr] 12: 0x56284bbd6307 - test::test_main::{{closure}}::hb316c81ad0052246 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:138:21 [INFO] [stderr] 13: 0x56284bc28d40 - as core::ops::function::Fn>::call::h48f57e8ba0ebe10d [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stderr] 14: 0x56284bc28d40 - std::panicking::rust_panic_with_hook::h0843a0c6d846e961 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:783:13 [INFO] [stderr] 15: 0x56284bc28a49 - std::panicking::begin_panic_handler::{{closure}}::h089f044d920e4ed4 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:649:13 [INFO] [stderr] 16: 0x56284bc27146 - std::sys_common::backtrace::__rust_end_short_backtrace::h17a752ec00eb4307 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 17: 0x56284bc287b4 - rust_begin_unwind [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:645:5 [INFO] [stderr] 18: 0x56284bb9588a - core::panicking::panic_nounwind_fmt::runtime::h762a01e9781b3200 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:110:18 [INFO] [stderr] 19: 0x56284bb9588a - core::panicking::panic_nounwind_fmt::hc6c08c4591994c18 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:123:9 [INFO] [stderr] 20: 0x56284bb95939 - core::panicking::panic_nounwind::h375e432f93a2f928 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:156:5 [INFO] [stderr] 21: 0x56284bbf7688 - >::get_unchecked::precondition_check::hdfc2ee2df87921ae [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/intrinsics.rs:2799:21 [INFO] [stderr] 22: 0x56284bbf7633 - >::get_unchecked::he837b4d09d8f2927 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/slice/index.rs:233:9 [INFO] [stderr] 23: 0x56284bbe65c9 - core::slice::::get_unchecked::h664cc7f149185220 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/slice/mod.rs:686:20 [INFO] [stderr] 24: 0x56284bbf96b8 - block_array_cow::mempool_elem::MemPool::iter_impl_elem_from_index_ref::ha59a2294d2a9c515 [INFO] [stderr] at /opt/rustwide/workdir/src/mempool_elem.rs:195:13 [INFO] [stderr] 25: 0x56284bbf9898 - block_array_cow::mempool_elem::MemPool::iter_impl_step::h9366b60e06b608ba [INFO] [stderr] at /opt/rustwide/workdir/src/mempool_elem.rs:232:16 [INFO] [stderr] 26: 0x56284bbf995d - block_array_cow::mempool_elem::MemPool::iter_find_first::h46bd3bca3930db2f [INFO] [stderr] at /opt/rustwide/workdir/src/mempool_elem.rs:250:13 [INFO] [stderr] 27: 0x56284bbf9a35 - block_array_cow::mempool_elem::MemPool::iter::h4f3c9955669f79c7 [INFO] [stderr] at /opt/rustwide/workdir/src/mempool_elem.rs:285:19 [INFO] [stderr] 28: 0x56284bbedaa9 - block_array_cow::BArrayStore::calc_size_compacted_get::h67022c1993d69b44 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:1465:22 [INFO] [stderr] 29: 0x56284bb9c1a2 - tests::double_nop::h15f39df992258ab7 [INFO] [stderr] at /opt/rustwide/workdir/tests/tests.rs:289:16 [INFO] [stderr] 30: 0x56284bb9c047 - tests::double_nop::{{closure}}::heff737470ed06aab [INFO] [stderr] at /opt/rustwide/workdir/tests/tests.rs:282:16 [INFO] [stderr] 31: 0x56284bba0076 - core::ops::function::FnOnce::call_once::ha80c0ad90c4d39fe [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 32: 0x56284bbdaecf - core::ops::function::FnOnce::call_once::h0e9f6b735acda624 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 33: 0x56284bbdaecf - test::__rust_begin_short_backtrace::h65f11a900e8cf65e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:621:18 [INFO] [stderr] 34: 0x56284bbda5c3 - test::run_test_in_process::{{closure}}::h5e2816892ad7ac9a [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:60 [INFO] [stderr] 35: 0x56284bbda5c3 - as core::ops::function::FnOnce<()>>::call_once::h1b9c320c72d4c6ce [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 36: 0x56284bbda5c3 - std::panicking::try::do_call::hd0b24b52271709c2 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stderr] 37: 0x56284bbda5c3 - std::panicking::try::h56d1181c9703484e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stderr] 38: 0x56284bbda5c3 - std::panic::catch_unwind::h8bd23f3ab29003f2 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stderr] 39: 0x56284bbda5c3 - test::run_test_in_process::h506184887cedf4a3 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:27 [INFO] [stderr] 40: 0x56284bbda5c3 - test::run_test::{{closure}}::h1877fa24be24f03e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:567:43 [INFO] [stderr] 41: 0x56284bba31c3 - test::run_test::{{closure}}::hd863e669253739ef [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:595:41 [INFO] [stderr] 42: 0x56284bba31c3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7f4ddddf8d11340f [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stderr] 43: 0x56284bba7d2f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4a8b28c9e99c5cc2 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:528:17 [INFO] [stderr] 44: 0x56284bba7d2f - as core::ops::function::FnOnce<()>>::call_once::h82f1b5c530f72a07 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 45: 0x56284bba7d2f - std::panicking::try::do_call::h0064fe0f14317599 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stderr] 46: 0x56284bba7d2f - std::panicking::try::h1cc6a2a343001459 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stderr] 47: 0x56284bba7d2f - std::panic::catch_unwind::h90be06afab17593a [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stderr] 48: 0x56284bba7d2f - std::thread::Builder::spawn_unchecked_::{{closure}}::h80bc2ad0bec94635 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:527:30 [INFO] [stderr] 49: 0x56284bba7d2f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h27e1017014ef0506 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 50: 0x56284bc2ccd5 - as core::ops::function::FnOnce>::call_once::hdbdd1f187b9b9080 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stderr] 51: 0x56284bc2ccd5 - as core::ops::function::FnOnce>::call_once::hc7ee8cb78037b4ec [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stderr] 52: 0x56284bc2ccd5 - std::sys::pal::unix::thread::Thread::new::thread_start::haedac03260309a72 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stderr] 53: 0x7f087100aac3 - [INFO] [stderr] 54: 0x7f087109bbf4 - __clone [INFO] [stderr] 55: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--test tests` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/tests-cd7d9bab3dbf7f04` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "56dbd02002c23c49769857f095e52bd7581b25a59f0ece170cf5d92d12b3f251", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56dbd02002c23c49769857f095e52bd7581b25a59f0ece170cf5d92d12b3f251", kill_on_drop: false }` [INFO] [stdout] 56dbd02002c23c49769857f095e52bd7581b25a59f0ece170cf5d92d12b3f251