[INFO] fetching crate bytemuck 1.7.2...
[INFO] testing bytemuck-1.7.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate bytemuck 1.7.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bytemuck 1.7.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytemuck 1.7.2
[INFO] finished tweaking crates.io crate bytemuck 1.7.2
[INFO] tweaked toml for crates.io crate bytemuck 1.7.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e1c97fa5a79c19236cba80dcc3846afcd1adf2cf582eaa3c3315c8eb58bcc8f
[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" "3e1c97fa5a79c19236cba80dcc3846afcd1adf2cf582eaa3c3315c8eb58bcc8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e1c97fa5a79c19236cba80dcc3846afcd1adf2cf582eaa3c3315c8eb58bcc8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1c97fa5a79c19236cba80dcc3846afcd1adf2cf582eaa3c3315c8eb58bcc8f", kill_on_drop: false }`
[INFO] [stdout] 3e1c97fa5a79c19236cba80dcc3846afcd1adf2cf582eaa3c3315c8eb58bcc8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83dbb9909b5f09122181ce8bf0b8ed0bf9c0108455757374745f2bfa8441b661
[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" "83dbb9909b5f09122181ce8bf0b8ed0bf9c0108455757374745f2bfa8441b661", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "83dbb9909b5f09122181ce8bf0b8ed0bf9c0108455757374745f2bfa8441b661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83dbb9909b5f09122181ce8bf0b8ed0bf9c0108455757374745f2bfa8441b661", kill_on_drop: false }`
[INFO] [stdout] 83dbb9909b5f09122181ce8bf0b8ed0bf9c0108455757374745f2bfa8441b661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e5046699a053ec9e7bea60cfa6b0f6551c102730aa32627415a81f56ac7660a
[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" "7e5046699a053ec9e7bea60cfa6b0f6551c102730aa32627415a81f56ac7660a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "7e5046699a053ec9e7bea60cfa6b0f6551c102730aa32627415a81f56ac7660a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e5046699a053ec9e7bea60cfa6b0f6551c102730aa32627415a81f56ac7660a", kill_on_drop: false }`
[INFO] [stdout] 7e5046699a053ec9e7bea60cfa6b0f6551c102730aa32627415a81f56ac7660a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9eb4294faca2ac19131071cc88444ad0a6189c97815c73d0e5ade4ab76b528b3
[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" "9eb4294faca2ac19131071cc88444ad0a6189c97815c73d0e5ade4ab76b528b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bytemuck-3cc9d9e1c3d26c5e)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/array_tests.rs (/opt/rustwide/target/debug/deps/array_tests-2f9eac0b50029452)
[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/cast_slice_tests.rs (/opt/rustwide/target/debug/deps/cast_slice_tests-6e4176d3e2dd9afa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_cast_array ... 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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_try_from_bytes ... ok
[INFO] [stdout] test test_from_bytes ... ok
[INFO] [stdout] test test_from_bytes_mut ... ok
[INFO] [stdout] test test_try_from_bytes_mut ... ok
[INFO] [stdout] test test_types ... ok
[INFO] [stdout] test test_bytes_of ... ok
[INFO] [stdout] test test_try_cast_slice ... ok
[INFO] [stdout] test test_try_cast_slice_mut ... ok
[INFO] [stdout] test test_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-f8999e28d1b3782f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/doc_tests.rs (/opt/rustwide/target/debug/deps/doc_tests-c6d5ec53303746c8)
[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 5 tests
[INFO] [stdout] test test_contiguous_doc ... ok
[INFO] [stdout] test test_transparent_slice ... ok
[INFO] [stdout] test test_offsetof_nonpod ... ok
[INFO] [stderr]      Running tests/offset_of_tests.rs (/opt/rustwide/target/debug/deps/offset_of_tests-6a64a9b0954fef6d)
[INFO] [stdout] test test_transparent_basic ... ok
[INFO] [stdout] test test_offsetof_vertex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/std_tests.rs (/opt/rustwide/target/debug/deps/std_tests-cf98f0cebe2593e6)
[INFO] [stdout] test test_offset_of_foo ... ok
[INFO] [stdout] test test_offset_of_vertex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/transparent.rs (/opt/rustwide/target/debug/deps/transparent-eda1a6b7b1a2bd07)
[INFO] [stdout] test test_transparent_vtabled ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/wrapper_forgets.rs (/opt/rustwide/target/debug/deps/wrapper_forgets-7880dfb9db266ea9)
[INFO] [stdout] test test_transparent_wrapper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] [stderr]    Doc-tests bytemuck
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/offset_of.rs - offset_of::offset_of (line 93) - compile fail ... ok
[INFO] [stdout] test src/offset_of.rs - offset_of::offset_of (line 79) - compile fail ... ok
[INFO] [stdout] test src/transparent.rs - transparent::TransparentWrapper (line 50) ... ok
[INFO] [stdout] test src/transparent.rs - transparent::TransparentWrapper (line 73) ... ok
[INFO] [stdout] test src/offset_of.rs - offset_of::offset_of (line 24) ... ok
[INFO] [stdout] test src/contiguous.rs - contiguous::Contiguous (line 19) ... ok
[INFO] [stdout] test src/offset_of.rs - offset_of::offset_of (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9eb4294faca2ac19131071cc88444ad0a6189c97815c73d0e5ade4ab76b528b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb4294faca2ac19131071cc88444ad0a6189c97815c73d0e5ade4ab76b528b3", kill_on_drop: false }`
[INFO] [stdout] 9eb4294faca2ac19131071cc88444ad0a6189c97815c73d0e5ade4ab76b528b3