[INFO] fetching crate bigint 4.4.3... [INFO] testing bigint-4.4.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate bigint 4.4.3 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate bigint 4.4.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bigint 4.4.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate bigint 4.4.3 [INFO] tweaked toml for crates.io crate bigint 4.4.3 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate bigint 4.4.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb4c79c1bbdd3276ba59e07ea406879204aa7d557cc8210e07228f0a9d39d6e4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bb4c79c1bbdd3276ba59e07ea406879204aa7d557cc8210e07228f0a9d39d6e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb4c79c1bbdd3276ba59e07ea406879204aa7d557cc8210e07228f0a9d39d6e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb4c79c1bbdd3276ba59e07ea406879204aa7d557cc8210e07228f0a9d39d6e4", kill_on_drop: false }` [INFO] [stdout] bb4c79c1bbdd3276ba59e07ea406879204aa7d557cc8210e07228f0a9d39d6e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5f3561b2987110ab03b0e3956df1eafad667cee0c8526951af71ad54e8a8081c [INFO] running `Command { std: "docker" "start" "-a" "5f3561b2987110ab03b0e3956df1eafad667cee0c8526951af71ad54e8a8081c", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling bigint v4.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:951:5 [INFO] [stdout] | [INFO] [stdout] 951 | try!(write!(f, "0x")); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [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 `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:958:8 [INFO] [stdout] | [INFO] [stdout] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:951:5 [INFO] [stdout] | [INFO] [stdout] 951 | try!(write!(f, "0x")); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:958:8 [INFO] [stdout] | [INFO] [stdout] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:951:5 [INFO] [stdout] | [INFO] [stdout] 951 | try!(write!(f, "0x")); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:958:8 [INFO] [stdout] | [INFO] [stdout] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.68s [INFO] running `Command { std: "docker" "inspect" "5f3561b2987110ab03b0e3956df1eafad667cee0c8526951af71ad54e8a8081c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f3561b2987110ab03b0e3956df1eafad667cee0c8526951af71ad54e8a8081c", kill_on_drop: false }` [INFO] [stdout] 5f3561b2987110ab03b0e3956df1eafad667cee0c8526951af71ad54e8a8081c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 00f4182073e495c1c50951d3cd46e2ccf024eba5eceee4646cc9d5c7512bcc7b [INFO] running `Command { std: "docker" "start" "-a" "00f4182073e495c1c50951d3cd46e2ccf024eba5eceee4646cc9d5c7512bcc7b", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:951:5 [INFO] [stdout] | [INFO] [stdout] 951 | try!(write!(f, "0x")); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [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 `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:958:8 [INFO] [stdout] | [INFO] [stdout] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:951:5 [INFO] [stdout] | [INFO] [stdout] 951 | try!(write!(f, "0x")); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:958:8 [INFO] [stdout] | [INFO] [stdout] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:951:5 [INFO] [stdout] | [INFO] [stdout] 951 | try!(write!(f, "0x")); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:958:8 [INFO] [stdout] | [INFO] [stdout] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling quickcheck v0.4.1 [INFO] [stderr] Compiling bigint v4.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:951:5 [INFO] [stdout] | [INFO] [stdout] 951 | try!(write!(f, "0x")); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [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 `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:958:8 [INFO] [stdout] | [INFO] [stdout] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:951:5 [INFO] [stdout] | [INFO] [stdout] 951 | try!(write!(f, "0x")); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:958:8 [INFO] [stdout] | [INFO] [stdout] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:951:5 [INFO] [stdout] | [INFO] [stdout] 951 | try!(write!(f, "0x")); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/uint.rs:958:8 [INFO] [stdout] | [INFO] [stdout] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 975 | construct_uint!(U128, 2); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 976 | construct_uint!(U256, 4); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/uint.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 977 | construct_uint!(U512, 8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `alloc` has been stable since 1.36.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:12:52 [INFO] [stdout] | [INFO] [stdout] 12 | #![cfg_attr(all(not(feature="std"), test), feature(alloc))] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.85s [INFO] running `Command { std: "docker" "inspect" "00f4182073e495c1c50951d3cd46e2ccf024eba5eceee4646cc9d5c7512bcc7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00f4182073e495c1c50951d3cd46e2ccf024eba5eceee4646cc9d5c7512bcc7b", kill_on_drop: false }` [INFO] [stdout] 00f4182073e495c1c50951d3cd46e2ccf024eba5eceee4646cc9d5c7512bcc7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8a1b2a45c7628349dd83fd11f6a7ca0b256a60d8368279ff48d432598c056f0d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8a1b2a45c7628349dd83fd11f6a7ca0b256a60d8368279ff48d432598c056f0d", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/uint.rs:951:5 [INFO] [stderr] | [INFO] [stderr] 951 | try!(write!(f, "0x")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 975 | construct_uint!(U128, 2); [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 `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/uint.rs:958:8 [INFO] [stderr] | [INFO] [stderr] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 975 | construct_uint!(U128, 2); [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/uint.rs:951:5 [INFO] [stderr] | [INFO] [stderr] 951 | try!(write!(f, "0x")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 976 | construct_uint!(U256, 4); [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/uint.rs:958:8 [INFO] [stderr] | [INFO] [stderr] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 976 | construct_uint!(U256, 4); [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/uint.rs:951:5 [INFO] [stderr] | [INFO] [stderr] 951 | try!(write!(f, "0x")); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 977 | construct_uint!(U512, 8); [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/uint.rs:958:8 [INFO] [stderr] | [INFO] [stderr] 958 | try!(write!(f, "{:x}", nibble)); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 977 | construct_uint!(U512, 8); [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/uint.rs:85:39 [INFO] [stderr] | [INFO] [stderr] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 975 | construct_uint!(U128, 2); [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/uint.rs:85:39 [INFO] [stderr] | [INFO] [stderr] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 976 | construct_uint!(U256, 4); [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/uint.rs:85:39 [INFO] [stderr] | [INFO] [stderr] 85 | let mut ret = unsafe { ::core::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 977 | construct_uint!(U512, 8); [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `uint_overflowing_binop` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `bigint` (lib) generated 12 warnings (3 duplicates) [INFO] [stderr] warning: the feature `alloc` has been stable since 1.36.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:12:52 [INFO] [stderr] | [INFO] [stderr] 12 | #![cfg_attr(all(not(feature="std"), test), feature(alloc))] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `bigint` (lib test) generated 13 warnings (12 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bigint-207398f3e76082b7) [INFO] [stdout] running 3 tests [INFO] [stdout] test uint::tests::display_u128 ... ok [INFO] [stdout] test uint::tests::display_u256 ... ok [INFO] [stderr] Doc-tests bigint [INFO] [stdout] test uint::tests::display_u512 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [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] running `Command { std: "docker" "inspect" "8a1b2a45c7628349dd83fd11f6a7ca0b256a60d8368279ff48d432598c056f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a1b2a45c7628349dd83fd11f6a7ca0b256a60d8368279ff48d432598c056f0d", kill_on_drop: false }` [INFO] [stdout] 8a1b2a45c7628349dd83fd11f6a7ca0b256a60d8368279ff48d432598c056f0d