[INFO] crate bytemuck 1.2.0 is already in cache
[INFO] testing bytemuck-1.2.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate bytemuck 1.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bytemuck 1.2.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bytemuck 1.2.0
[INFO] finished tweaking crates.io crate bytemuck 1.2.0
[INFO] tweaked toml for crates.io crate bytemuck 1.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3cf0fd0eb8576be271e9b39217475ec7cf47e3f738177c3517841a6a93e3a479
[INFO] running `"docker" "start" "-a" "3cf0fd0eb8576be271e9b39217475ec7cf47e3f738177c3517841a6a93e3a479"`
[INFO] [stderr]    Compiling bytemuck v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "3cf0fd0eb8576be271e9b39217475ec7cf47e3f738177c3517841a6a93e3a479"`
[INFO] running `"docker" "rm" "-f" "3cf0fd0eb8576be271e9b39217475ec7cf47e3f738177c3517841a6a93e3a479"`
[INFO] [stdout] 3cf0fd0eb8576be271e9b39217475ec7cf47e3f738177c3517841a6a93e3a479
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 152f2169c36f05883eef9f089d7d32f5e2120f4d8f0cd0223be7579d8cc8b576
[INFO] running `"docker" "start" "-a" "152f2169c36f05883eef9f089d7d32f5e2120f4d8f0cd0223be7579d8cc8b576"`
[INFO] [stderr]    Compiling bytemuck v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "152f2169c36f05883eef9f089d7d32f5e2120f4d8f0cd0223be7579d8cc8b576"`
[INFO] running `"docker" "rm" "-f" "152f2169c36f05883eef9f089d7d32f5e2120f4d8f0cd0223be7579d8cc8b576"`
[INFO] [stdout] 152f2169c36f05883eef9f089d7d32f5e2120f4d8f0cd0223be7579d8cc8b576
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] e9d615de30435b64a93bd3a6a3e42f7f65f306594423be3d7c05e71a86c837c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e9d615de30435b64a93bd3a6a3e42f7f65f306594423be3d7c05e71a86c837c6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bytemuck-f6007ce93aea7a19
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cast_slice_tests-8aa9849ce2509465
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_try_cast_slice ... ok
[INFO] [stdout] test test_types ... ok
[INFO] [stdout] test test_try_cast_slice_mut ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/doc_tests-34fc3573c12f3564
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_contiguous_doc ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/std_tests-e5574232b0c7884a
[INFO] [stdout] test test_offsetof_vertex ... ok
[INFO] [stdout] test test_offsetof_nonpod ... ok
[INFO] [stdout] test test_transparent_slice ... ok
[INFO] [stdout] test test_transparent_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_transparent_vtabled ... ok
[INFO] [stderr]    Doc-tests bytemuck
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/transparent.rs - transparent::TransparentWrapper (line 46) ... ok
[INFO] [stdout] test src/offset_of.rs - offset_of (line 60) ... ok
[INFO] [stdout] test src/transparent.rs - transparent::TransparentWrapper (line 69) ... ok
[INFO] [stdout] test src/offset_of.rs - offset_of (line 36) ... ok
[INFO] [stdout] test src/contiguous.rs - contiguous::Contiguous (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e9d615de30435b64a93bd3a6a3e42f7f65f306594423be3d7c05e71a86c837c6"`
[INFO] running `"docker" "rm" "-f" "e9d615de30435b64a93bd3a6a3e42f7f65f306594423be3d7c05e71a86c837c6"`
[INFO] [stdout] e9d615de30435b64a93bd3a6a3e42f7f65f306594423be3d7c05e71a86c837c6