[INFO] fetching crate attribution 0.5.0...
[INFO] testing attribution-0.5.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate attribution 0.5.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate attribution 0.5.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate attribution 0.5.0
[INFO] finished tweaking crates.io crate attribution 0.5.0
[INFO] tweaked toml for crates.io crate attribution 0.5.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 063e68704b3709162d9b5412a19800ba9c579683378a9bf8010ffd137d4e05f9
[INFO] running `Command { std: "docker" "start" "-a" "063e68704b3709162d9b5412a19800ba9c579683378a9bf8010ffd137d4e05f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "063e68704b3709162d9b5412a19800ba9c579683378a9bf8010ffd137d4e05f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063e68704b3709162d9b5412a19800ba9c579683378a9bf8010ffd137d4e05f9", kill_on_drop: false }`
[INFO] [stdout] 063e68704b3709162d9b5412a19800ba9c579683378a9bf8010ffd137d4e05f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66416e760334831ea47315f172b0fdb94711fe4cea229d9489940c74269e6661
[INFO] running `Command { std: "docker" "start" "-a" "66416e760334831ea47315f172b0fdb94711fe4cea229d9489940c74269e6661", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling attribution-macros v0.5.0
[INFO] [stderr]    Compiling attribution v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.19s
[INFO] running `Command { std: "docker" "inspect" "66416e760334831ea47315f172b0fdb94711fe4cea229d9489940c74269e6661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66416e760334831ea47315f172b0fdb94711fe4cea229d9489940c74269e6661", kill_on_drop: false }`
[INFO] [stdout] 66416e760334831ea47315f172b0fdb94711fe4cea229d9489940c74269e6661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea195e2c1e67ab4c7c48987b2b4d3e6caa366a43635a8e78488c5d36d3795e8
[INFO] running `Command { std: "docker" "start" "-a" "bea195e2c1e67ab4c7c48987b2b4d3e6caa366a43635a8e78488c5d36d3795e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling attribution v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.32s
[INFO] running `Command { std: "docker" "inspect" "bea195e2c1e67ab4c7c48987b2b4d3e6caa366a43635a8e78488c5d36d3795e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea195e2c1e67ab4c7c48987b2b4d3e6caa366a43635a8e78488c5d36d3795e8", kill_on_drop: false }`
[INFO] [stdout] bea195e2c1e67ab4c7c48987b2b4d3e6caa366a43635a8e78488c5d36d3795e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79c328d9169ee827e9c99273a3538b980f113d80a185d045e118f5c9d9bc781a
[INFO] running `Command { std: "docker" "start" "-a" "79c328d9169ee827e9c99273a3538b980f113d80a185d045e118f5c9d9bc781a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/attribution-d3ae7f39a8dea266)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stderr]    Doc-tests attribution
[INFO] [stdout] test conversion::tests::from_parameters_bool ... ok
[INFO] [stdout] test conversion::tests::from_parameters_bool_option ... ok
[INFO] [stdout] test conversion::tests::from_parameters_int ... ok
[INFO] [stdout] test conversion::tests::from_parameters_int_option ... ok
[INFO] [stdout] test conversion::tests::from_parameters_str ... ok
[INFO] [stdout] test conversion::tests::from_parameters_str_option ... ok
[INFO] [stdout] test params::values::convert::try_from::tests::array_conversion ... ok
[INFO] [stdout] test params::values::convert::try_from::tests::float_conversion ... ok
[INFO] [stdout] test params::values::convert::try_from::tests::int_conversion ... ok
[INFO] [stdout] test params::values::convert::try_from::tests::str_conversion ... ok
[INFO] [stdout] test params::values::convert::try_from::tests::bool_conversion ... ok
[INFO] [stdout] test params::tests::parse ... ok
[INFO] [stdout] test params::values::parsing::tests::parse_signed_float ... ok
[INFO] [stdout] test params::values::parsing::tests::parse_bool ... ok
[INFO] [stdout] test params::values::parsing::tests::parse_signed_int ... ok
[INFO] [stdout] test params::values::parsing::tests::parse_array ... ok
[INFO] [stdout] test params::values::parsing::tests::parse_string ... ok
[INFO] [stdout] test params::values::parsing::tests::parse_unsigned_float ... ok
[INFO] [stdout] test params::values::parsing::tests::parse_unsigned_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 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] running `Command { std: "docker" "inspect" "79c328d9169ee827e9c99273a3538b980f113d80a185d045e118f5c9d9bc781a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c328d9169ee827e9c99273a3538b980f113d80a185d045e118f5c9d9bc781a", kill_on_drop: false }`
[INFO] [stdout] 79c328d9169ee827e9c99273a3538b980f113d80a185d045e118f5c9d9bc781a