[INFO] crate lin-bus 0.3.1 is already in cache
[INFO] testing lin-bus-0.3.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate lin-bus 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lin-bus 0.3.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lin-bus 0.3.1
[INFO] finished tweaking crates.io crate lin-bus 0.3.1
[INFO] tweaked toml for crates.io crate lin-bus 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] eeb99f60d33a76666f2ca56f7a4c3faf7967e1b8bb4dd42ce4db16263658eddb
[INFO] running `"docker" "start" "-a" "eeb99f60d33a76666f2ca56f7a4c3faf7967e1b8bb4dd42ce4db16263658eddb"`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling lin-bus v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `"docker" "inspect" "eeb99f60d33a76666f2ca56f7a4c3faf7967e1b8bb4dd42ce4db16263658eddb"`
[INFO] running `"docker" "rm" "-f" "eeb99f60d33a76666f2ca56f7a4c3faf7967e1b8bb4dd42ce4db16263658eddb"`
[INFO] [stdout] eeb99f60d33a76666f2ca56f7a4c3faf7967e1b8bb4dd42ce4db16263658eddb
[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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] fe51ddc3b1523a4baba104133a58615f2b7c006c67449f6549854ae92797eb86
[INFO] running `"docker" "start" "-a" "fe51ddc3b1523a4baba104133a58615f2b7c006c67449f6549854ae92797eb86"`
[INFO] [stderr]    Compiling lin-bus v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "fe51ddc3b1523a4baba104133a58615f2b7c006c67449f6549854ae92797eb86"`
[INFO] running `"docker" "rm" "-f" "fe51ddc3b1523a4baba104133a58615f2b7c006c67449f6549854ae92797eb86"`
[INFO] [stdout] fe51ddc3b1523a4baba104133a58615f2b7c006c67449f6549854ae92797eb86
[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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f814c35095e4be671e492f2cdc207e57f13de4b07fa1c5fc1172b79ec886961d
[INFO] running `"docker" "start" "-a" "f814c35095e4be671e492f2cdc207e57f13de4b07fa1c5fc1172b79ec886961d"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lin_bus-aaef9502da98293d
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test frame::tests::test_create_read_by_identifier_frame_from_node_attributes ... ok
[INFO] [stdout] test frame::tests::test_classic_checksum ... ok
[INFO] [stdout] test frame::tests::test_create_read_by_identifier_frame ... ok
[INFO] [stdout] test frame::tests::test_decode_serial_number ... ok
[INFO] [stdout] test frame::tests::test_decode_product_id ... ok
[INFO] [stdout] test frame::tests::test_enhanced_checksum ... ok
[INFO] [stdout] test frame::tests::test_id_uses_classic_checksum ... ok
[INFO] [stdout] test frame::tests::test_transport_frame ... ok
[INFO] [stdout] test frame::tests::test_pid_from_id ... ok
[INFO] [stdout] test frame::tests::test_pci ... ok
[INFO] [stdout] test master::tests::test_data_decode_all_bits ... ok
[INFO] [stdout] test master::tests::test_frame_from_data ... ok
[INFO] [stdout] test master::tests::test_data_decode ... ok
[INFO] [stdout] test frame::tests::test_pid_from_id_panic ... ok
[INFO] [stdout] test frame::tests::test_transport_frame_with_too_much_data ... ok
[INFO] [stdout] test frame::tests::test_transport_frame_without_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lin-bus
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f814c35095e4be671e492f2cdc207e57f13de4b07fa1c5fc1172b79ec886961d"`
[INFO] running `"docker" "rm" "-f" "f814c35095e4be671e492f2cdc207e57f13de4b07fa1c5fc1172b79ec886961d"`
[INFO] [stdout] f814c35095e4be671e492f2cdc207e57f13de4b07fa1c5fc1172b79ec886961d