[INFO] fetching crate fast_fmt 0.1.3... [INFO] testing fast_fmt-0.1.3 against 1.60.0 for beta-1.61-1 [INFO] extracting crate fast_fmt 0.1.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate fast_fmt 0.1.3 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fast_fmt 0.1.3 [INFO] finished tweaking crates.io crate fast_fmt 0.1.3 [INFO] tweaked toml for crates.io crate fast_fmt 0.1.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded numtoa v0.0.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bb52f7d4b5e982c064c93fdd56f48113355e86138f9edd71020da05c444dbe6 [INFO] running `Command { std: "docker" "start" "-a" "5bb52f7d4b5e982c064c93fdd56f48113355e86138f9edd71020da05c444dbe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bb52f7d4b5e982c064c93fdd56f48113355e86138f9edd71020da05c444dbe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bb52f7d4b5e982c064c93fdd56f48113355e86138f9edd71020da05c444dbe6", kill_on_drop: false }` [INFO] [stdout] 5bb52f7d4b5e982c064c93fdd56f48113355e86138f9edd71020da05c444dbe6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 557e57d07010d3157a94addc4c6bf4150d9ec0d34bf3b52c7528ae737025cb4a [INFO] running `Command { std: "docker" "start" "-a" "557e57d07010d3157a94addc4c6bf4150d9ec0d34bf3b52c7528ae737025cb4a", kill_on_drop: false }` [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling numtoa v0.0.7 [INFO] [stderr] Compiling fast_fmt v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/int_impls.rs:22:61 [INFO] [stdout] | [INFO] [stdout] 22 | let mut buffer: [u8; $N + 1] = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | / impls! { [INFO] [stdout] 43 | | (i8, 4), [INFO] [stdout] 44 | | (i16, 6), [INFO] [stdout] 45 | | (i32, 11), [INFO] [stdout] ... | [INFO] [stdout] 50 | | (u64, 20), [INFO] [stdout] 51 | | } [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 `impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "557e57d07010d3157a94addc4c6bf4150d9ec0d34bf3b52c7528ae737025cb4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "557e57d07010d3157a94addc4c6bf4150d9ec0d34bf3b52c7528ae737025cb4a", kill_on_drop: false }` [INFO] [stdout] 557e57d07010d3157a94addc4c6bf4150d9ec0d34bf3b52c7528ae737025cb4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e025a95b5d40c28210e89ea2ccb2d45fc5893a48ba0db66e9634d760f611efd9 [INFO] running `Command { std: "docker" "start" "-a" "e025a95b5d40c28210e89ea2ccb2d45fc5893a48ba0db66e9634d760f611efd9", kill_on_drop: false }` [INFO] [stderr] Compiling fast_fmt v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/int_impls.rs:22:61 [INFO] [stdout] | [INFO] [stdout] 22 | let mut buffer: [u8; $N + 1] = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | / impls! { [INFO] [stdout] 43 | | (i8, 4), [INFO] [stdout] 44 | | (i16, 6), [INFO] [stdout] 45 | | (i32, 11), [INFO] [stdout] ... | [INFO] [stdout] 50 | | (u64, 20), [INFO] [stdout] 51 | | } [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 `impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/int_impls.rs:22:61 [INFO] [stdout] | [INFO] [stdout] 22 | let mut buffer: [u8; $N + 1] = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | / impls! { [INFO] [stdout] 43 | | (i8, 4), [INFO] [stdout] 44 | | (i16, 6), [INFO] [stdout] 45 | | (i32, 11), [INFO] [stdout] ... | [INFO] [stdout] 50 | | (u64, 20), [INFO] [stdout] 51 | | } [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 `impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "e025a95b5d40c28210e89ea2ccb2d45fc5893a48ba0db66e9634d760f611efd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e025a95b5d40c28210e89ea2ccb2d45fc5893a48ba0db66e9634d760f611efd9", kill_on_drop: false }` [INFO] [stdout] e025a95b5d40c28210e89ea2ccb2d45fc5893a48ba0db66e9634d760f611efd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0ab8e42a25ee7aa3f083c2d39be8980753f07168d9396c969bb5fe3841397de0 [INFO] running `Command { std: "docker" "start" "-a" "0ab8e42a25ee7aa3f083c2d39be8980753f07168d9396c969bb5fe3841397de0", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/int_impls.rs:22:61 [INFO] [stderr] | [INFO] [stderr] 22 | let mut buffer: [u8; $N + 1] = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 42 | / impls! { [INFO] [stderr] 43 | | (i8, 4), [INFO] [stderr] 44 | | (i16, 6), [INFO] [stderr] 45 | | (i32, 11), [INFO] [stderr] ... | [INFO] [stderr] 50 | | (u64, 20), [INFO] [stderr] 51 | | } [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 `impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `fast_fmt` (lib) generated 1 warning [INFO] [stderr] warning: `fast_fmt` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fast_fmt-e46ef3f29e13d09b) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::buffer_overflow ... ok [INFO] [stdout] test tests::chain ... ok [INFO] [stdout] test tests::str_fmt ... ok [INFO] [stdout] test tests::slice_write ... ok [INFO] [stdout] test tests::instantiated_fmt ... ok [INFO] [stdout] test tests::transform ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fast_fmt [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" "0ab8e42a25ee7aa3f083c2d39be8980753f07168d9396c969bb5fe3841397de0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ab8e42a25ee7aa3f083c2d39be8980753f07168d9396c969bb5fe3841397de0", kill_on_drop: false }` [INFO] [stdout] 0ab8e42a25ee7aa3f083c2d39be8980753f07168d9396c969bb5fe3841397de0