[INFO] fetching crate parco 5.1.0...
[INFO] testing parco-5.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate parco 5.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate parco 5.1.0
[INFO] finished tweaking crates.io crate parco 5.1.0
[INFO] tweaked toml for crates.io crate parco 5.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate parco 5.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b69da38c833df2832feee0eb7c1afe35b3022827e42e96bff452b65655054e8
[INFO] running `Command { std: "docker" "start" "-a" "8b69da38c833df2832feee0eb7c1afe35b3022827e42e96bff452b65655054e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b69da38c833df2832feee0eb7c1afe35b3022827e42e96bff452b65655054e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b69da38c833df2832feee0eb7c1afe35b3022827e42e96bff452b65655054e8", kill_on_drop: false }`
[INFO] [stdout] 8b69da38c833df2832feee0eb7c1afe35b3022827e42e96bff452b65655054e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7f02f964e10628d0f4e285b1336f522973eb1b88f3c640cd051fd399e729bc0
[INFO] running `Command { std: "docker" "start" "-a" "c7f02f964e10628d0f4e285b1336f522973eb1b88f3c640cd051fd399e729bc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling parco v5.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "c7f02f964e10628d0f4e285b1336f522973eb1b88f3c640cd051fd399e729bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f02f964e10628d0f4e285b1336f522973eb1b88f3c640cd051fd399e729bc0", kill_on_drop: false }`
[INFO] [stdout] c7f02f964e10628d0f4e285b1336f522973eb1b88f3c640cd051fd399e729bc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 619a54b0056ad86cf8cb005bcab0d04672a07a9b90863e2a21286e9f22ef748b
[INFO] running `Command { std: "docker" "start" "-a" "619a54b0056ad86cf8cb005bcab0d04672a07a9b90863e2a21286e9f22ef748b", kill_on_drop: false }`
[INFO] [stderr]    Compiling parco v5.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "619a54b0056ad86cf8cb005bcab0d04672a07a9b90863e2a21286e9f22ef748b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619a54b0056ad86cf8cb005bcab0d04672a07a9b90863e2a21286e9f22ef748b", kill_on_drop: false }`
[INFO] [stdout] 619a54b0056ad86cf8cb005bcab0d04672a07a9b90863e2a21286e9f22ef748b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14dc34628fa25dd54a20f21d0dc693d4c6e8f257cda4e885ea7d82df13c4ec07
[INFO] running `Command { std: "docker" "start" "-a" "14dc34628fa25dd54a20f21d0dc693d4c6e8f257cda4e885ea7d82df13c4ec07", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parco-f55e48689dbc64fc)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_alternative_parsing ... ok
[INFO] [stderr]    Doc-tests parco
[INFO] [stdout] test tests::test_collecting ... ok
[INFO] [stdout] test tests::test_position_tracking ... ok
[INFO] [stdout] test tests::test_sequential_parsing ... ok
[INFO] [stdout] test tests::test_output_mapping ... ok
[INFO] [stdout] test tests::test_taking_one_part ... ok
[INFO] [stdout] test tests::test_taking_one_matching_part ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "14dc34628fa25dd54a20f21d0dc693d4c6e8f257cda4e885ea7d82df13c4ec07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14dc34628fa25dd54a20f21d0dc693d4c6e8f257cda4e885ea7d82df13c4ec07", kill_on_drop: false }`
[INFO] [stdout] 14dc34628fa25dd54a20f21d0dc693d4c6e8f257cda4e885ea7d82df13c4ec07