[INFO] fetching crate bytemuck 1.7.0... [INFO] testing bytemuck-1.7.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate bytemuck 1.7.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bytemuck 1.7.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bytemuck 1.7.0 [INFO] finished tweaking crates.io crate bytemuck 1.7.0 [INFO] tweaked toml for crates.io crate bytemuck 1.7.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19a2541d1cc2e534ca898315c7b9abeddef8be0ed91460f0e205438d947dc4cc [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" "19a2541d1cc2e534ca898315c7b9abeddef8be0ed91460f0e205438d947dc4cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19a2541d1cc2e534ca898315c7b9abeddef8be0ed91460f0e205438d947dc4cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19a2541d1cc2e534ca898315c7b9abeddef8be0ed91460f0e205438d947dc4cc", kill_on_drop: false }` [INFO] [stdout] 19a2541d1cc2e534ca898315c7b9abeddef8be0ed91460f0e205438d947dc4cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c59c5c56df18417052695e7a37465e70836e79f20737355c3385e493199808ae [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" "c59c5c56df18417052695e7a37465e70836e79f20737355c3385e493199808ae", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "c59c5c56df18417052695e7a37465e70836e79f20737355c3385e493199808ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c59c5c56df18417052695e7a37465e70836e79f20737355c3385e493199808ae", kill_on_drop: false }` [INFO] [stdout] c59c5c56df18417052695e7a37465e70836e79f20737355c3385e493199808ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 7851c030c3115feef1c36310c5391c2c4c22e7fc0835bb292246de6da8d235e8 [INFO] running `Command { std: "docker" "start" "-a" "7851c030c3115feef1c36310c5391c2c4c22e7fc0835bb292246de6da8d235e8", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.76s [INFO] running `Command { std: "docker" "inspect" "7851c030c3115feef1c36310c5391c2c4c22e7fc0835bb292246de6da8d235e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7851c030c3115feef1c36310c5391c2c4c22e7fc0835bb292246de6da8d235e8", kill_on_drop: false }` [INFO] [stdout] 7851c030c3115feef1c36310c5391c2c4c22e7fc0835bb292246de6da8d235e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e32fd89562b44bf7a884d7a06366180e9fc791b43cd9f9a4aa970bc6b0bc4b9 [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" "1e32fd89562b44bf7a884d7a06366180e9fc791b43cd9f9a4aa970bc6b0bc4b9", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bytemuck-b4dd322afe205060) [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] Running tests/array_tests.rs (/opt/rustwide/target/debug/deps/array_tests-62028a6306b48dc6) [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] [stderr] Running tests/cast_slice_tests.rs (/opt/rustwide/target/debug/deps/cast_slice_tests-772f484038a0ae60) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_from_bytes ... ok [INFO] [stdout] test test_from_bytes_mut ... ok [INFO] [stdout] test test_try_cast_slice_mut ... ok [INFO] [stdout] test test_try_from_bytes ... ok [INFO] [stdout] test test_try_cast_slice ... 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_panics ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-93a7773617888c45) [INFO] [stderr] Running tests/doc_tests.rs (/opt/rustwide/target/debug/deps/doc_tests-289fba00aca8259e) [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_contiguous_doc ... ok [INFO] [stdout] test test_offsetof_nonpod ... ok [INFO] [stdout] test test_offsetof_vertex ... ok [INFO] [stdout] test test_transparent_basic ... ok [INFO] [stdout] test test_transparent_slice ... 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] [stderr] Running tests/offset_of_tests.rs (/opt/rustwide/target/debug/deps/offset_of_tests-6d0c097610ad4b8e) [INFO] [stdout] [INFO] [stdout] running 2 tests [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 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/std_tests.rs (/opt/rustwide/target/debug/deps/std_tests-94904822d25d4bab) [INFO] [stdout] [INFO] [stdout] running 1 test [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] [stderr] Running tests/transparent.rs (/opt/rustwide/target/debug/deps/transparent-990d78038a0956c1) [INFO] [stdout] [INFO] [stdout] running 1 test [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] [stderr] Doc-tests bytemuck [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/offset_of.rs - offset_of (line 79) - compile fail ... ok [INFO] [stdout] test src/offset_of.rs - offset_of (line 93) - compile fail ... ok [INFO] [stdout] test src/offset_of.rs - offset_of (line 24) ... ok [INFO] [stdout] test src/offset_of.rs - offset_of (line 47) ... ok [INFO] [stdout] test src/transparent.rs - transparent::TransparentWrapper (line 73) ... ok [INFO] [stdout] test src/transparent.rs - transparent::TransparentWrapper (line 50) ... ok [INFO] [stdout] test src/contiguous.rs - contiguous::Contiguous (line 20) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1e32fd89562b44bf7a884d7a06366180e9fc791b43cd9f9a4aa970bc6b0bc4b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e32fd89562b44bf7a884d7a06366180e9fc791b43cd9f9a4aa970bc6b0bc4b9", kill_on_drop: false }` [INFO] [stdout] 1e32fd89562b44bf7a884d7a06366180e9fc791b43cd9f9a4aa970bc6b0bc4b9