[INFO] fetching crate safe-transmute 0.11.2...
[INFO] testing safe-transmute-0.11.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate safe-transmute 0.11.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate safe-transmute 0.11.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safe-transmute 0.11.2
[INFO] finished tweaking crates.io crate safe-transmute 0.11.2
[INFO] tweaked toml for crates.io crate safe-transmute 0.11.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7de83c31d55f72b76a070448698d36c85c808a8cbdc2c96c44b87334434ad56b
[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" "7de83c31d55f72b76a070448698d36c85c808a8cbdc2c96c44b87334434ad56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7de83c31d55f72b76a070448698d36c85c808a8cbdc2c96c44b87334434ad56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de83c31d55f72b76a070448698d36c85c808a8cbdc2c96c44b87334434ad56b", kill_on_drop: false }`
[INFO] [stdout] 7de83c31d55f72b76a070448698d36c85c808a8cbdc2c96c44b87334434ad56b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] db52cbd2e6ebc0260222bb19c5191d815371462e9aeae27a6c60d2519367818d
[INFO] running `Command { std: "docker" "start" "-a" "db52cbd2e6ebc0260222bb19c5191d815371462e9aeae27a6c60d2519367818d", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-transmute v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "db52cbd2e6ebc0260222bb19c5191d815371462e9aeae27a6c60d2519367818d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db52cbd2e6ebc0260222bb19c5191d815371462e9aeae27a6c60d2519367818d", kill_on_drop: false }`
[INFO] [stdout] db52cbd2e6ebc0260222bb19c5191d815371462e9aeae27a6c60d2519367818d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b8d829c479da7e046c468c51e78e2080c607bdcdf343afa988c1a969f9c572f
[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" "9b8d829c479da7e046c468c51e78e2080c607bdcdf343afa988c1a969f9c572f", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-transmute v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "9b8d829c479da7e046c468c51e78e2080c607bdcdf343afa988c1a969f9c572f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b8d829c479da7e046c468c51e78e2080c607bdcdf343afa988c1a969f9c572f", kill_on_drop: false }`
[INFO] [stdout] 9b8d829c479da7e046c468c51e78e2080c607bdcdf343afa988c1a969f9c572f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09ee7123394b86da9956778dd897e3caf5dbc11664532cbc5d59fb22dbfb4045
[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" "09ee7123394b86da9956778dd897e3caf5dbc11664532cbc5d59fb22dbfb4045", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/safe_transmute-5f55e579d4285ad9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-e3be4a2f481ad388)
[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 60 tests
[INFO] [stdout] test base::transmute_many::too_much_mut ... ok
[INFO] [stdout] test base::transmute_many::too_short ... ok
[INFO] [stdout] test base::transmute_many::too_short_mut ... ok
[INFO] [stdout] test base::transmute_many_pedantic::just_enough ... ok
[INFO] [stdout] test base::transmute_many_pedantic::too_much ... ok
[INFO] [stdout] test base::transmute_many_pedantic::too_short ... ok
[INFO] [stdout] test base::transmute_many_permissive::just_enough ... ok
[INFO] [stdout] test base::transmute_many::just_enough ... ok
[INFO] [stdout] test base::transmute_many::too_much ... ok
[INFO] [stdout] test base::from_bytes_pedantic::just_enough ... ok
[INFO] [stdout] test bool::pedantic::too_short ... ok
[INFO] [stdout] test bool::permissive::invalid_bytes ... ok
[INFO] [stdout] test bool::vec_pedantic::just_enough ... ok
[INFO] [stdout] test bool::pedantic::just_enough ... ok
[INFO] [stdout] test base::transmute_many_permissive::too_short ... ok
[INFO] [stdout] test bool::permissive::too_short ... ok
[INFO] [stdout] test bool::vec_permissive::just_enough ... ok
[INFO] [stdout] test bool::vec_permissive::too_short ... ok
[INFO] [stdout] test error::unaligned::unaligned_slicing_integers ... ok
[INFO] [stdout] test bool::pedantic::invalid_bytes ... ok
[INFO] [stdout] test full::many::just_enough ... ok
[INFO] [stdout] test full::many::too_short ... ok
[INFO] [stdout] test full::many_pedantic::just_enough ... ok
[INFO] [stdout] test full::many_pedantic::too_much ... ok
[INFO] [stdout] test full::many_permissive::just_enough ... ok
[INFO] [stdout] test full::many_permissive::too_much ... ok
[INFO] [stdout] test bool::vec_pedantic::invalid_bytes ... ok
[INFO] [stdout] test full::many_permissive::too_short ... ok
[INFO] [stdout] test full::one::just_enough ... ok
[INFO] [stdout] test full::one::too_much ... ok
[INFO] [stdout] test full::one::too_short ... ok
[INFO] [stdout] test full::one_pedantic::just_enough ... ok
[INFO] [stdout] test full::one_pedantic::too_short ... ok
[INFO] [stdout] test base::transmute_vec ... ok
[INFO] [stdout] test full::vec::bad_alignment ... ok
[INFO] [stdout] test full::vec::bad_size ... ok
[INFO] [stdout] test full::vec::just_enough ... ok
[INFO] [stdout] test guard::zero_sized::all_or_nothing_guard ... ok
[INFO] [stdout] test guard::zero_sized::pedantic_guard ... ok
[INFO] [stdout] test guard::zero_sized::permissive_guard ... ok
[INFO] [stdout] test guard::zero_sized::single_many_guard ... ok
[INFO] [stdout] test guard::zero_sized::single_value_guard ... ok
[INFO] [stdout] test util::designalise_f32 ... ok
[INFO] [stdout] test util::smoke_check_alignment_from_4 ... ok
[INFO] [stdout] test util::smoke_check_alignment_from_8 ... ok
[INFO] [stdout] test bool::vec_pedantic::too_short ... ok
[INFO] [stdout] test util::test_aligned_vec ... ok
[INFO] [stdout] test bool::vec_permissive::invalid_bytes ... ok
[INFO] [stdout] test base::from_bytes::too_short ... ok
[INFO] [stdout] test full::many::too_much ... ok
[INFO] [stdout] test full::many_pedantic::too_short ... ok
[INFO] [stdout] test full::one_pedantic::too_much ... ok
[INFO] [stdout] test util::designalise_f64 ... ok
[INFO] [stderr]    Doc-tests safe-transmute
[INFO] [stdout] test base::transmute_many_permissive::too_much ... ok
[INFO] [stdout] test base::from_bytes_pedantic::too_short ... ok
[INFO] [stdout] test bool::permissive::just_enough ... ok
[INFO] [stdout] test base::transmute_many::just_enough_mut ... ok
[INFO] [stdout] test base::from_bytes::just_enough ... ok
[INFO] [stdout] test base::from_bytes_pedantic::too_much ... ok
[INFO] [stdout] test base::from_bytes::too_much ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name safe_transmute --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern safe_transmute=/opt/rustwide/target/debug/deps/libsafe_transmute-f0c63f1830e42812.rlib -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "09ee7123394b86da9956778dd897e3caf5dbc11664532cbc5d59fb22dbfb4045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ee7123394b86da9956778dd897e3caf5dbc11664532cbc5d59fb22dbfb4045", kill_on_drop: false }`
[INFO] [stdout] 09ee7123394b86da9956778dd897e3caf5dbc11664532cbc5d59fb22dbfb4045