[INFO] fetching crate utracker-jack 0.1.0...
[INFO] testing utracker-jack-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate utracker-jack 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate utracker-jack 0.1.0
[INFO] finished tweaking crates.io crate utracker-jack 0.1.0
[INFO] tweaked toml for crates.io crate utracker-jack 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate utracker-jack 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate utracker-jack 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jack-sys v0.5.1
[INFO] [stderr]   Downloaded jack v0.13.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c56dc53cbb30b533b911c242d78a3dc79b2faa445dbf0e4195a1b5300af215b1
[INFO] running `Command { std: "docker" "start" "-a" "c56dc53cbb30b533b911c242d78a3dc79b2faa445dbf0e4195a1b5300af215b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c56dc53cbb30b533b911c242d78a3dc79b2faa445dbf0e4195a1b5300af215b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56dc53cbb30b533b911c242d78a3dc79b2faa445dbf0e4195a1b5300af215b1", kill_on_drop: false }`
[INFO] [stdout] c56dc53cbb30b533b911c242d78a3dc79b2faa445dbf0e4195a1b5300af215b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16d3a596fcf5e72baff87168baa860caa501936957ef892dc45f5f6aee63ee51
[INFO] running `Command { std: "docker" "start" "-a" "16d3a596fcf5e72baff87168baa860caa501936957ef892dc45f5f6aee63ee51", kill_on_drop: false }`
[INFO] [stderr]    Compiling jack-sys v0.5.1
[INFO] [stderr]    Compiling jack v0.13.3
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling utracker-jack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "16d3a596fcf5e72baff87168baa860caa501936957ef892dc45f5f6aee63ee51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d3a596fcf5e72baff87168baa860caa501936957ef892dc45f5f6aee63ee51", kill_on_drop: false }`
[INFO] [stdout] 16d3a596fcf5e72baff87168baa860caa501936957ef892dc45f5f6aee63ee51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5204571d7839fdf5ded58fd4e19804bf4d7a92ebad19010b1132af2785056436
[INFO] running `Command { std: "docker" "start" "-a" "5204571d7839fdf5ded58fd4e19804bf4d7a92ebad19010b1132af2785056436", kill_on_drop: false }`
[INFO] [stderr]    Compiling utracker-jack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "5204571d7839fdf5ded58fd4e19804bf4d7a92ebad19010b1132af2785056436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5204571d7839fdf5ded58fd4e19804bf4d7a92ebad19010b1132af2785056436", kill_on_drop: false }`
[INFO] [stdout] 5204571d7839fdf5ded58fd4e19804bf4d7a92ebad19010b1132af2785056436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef1edd895f80aacbe6a87c7f2db38197abcb792f93035bdabbb1784b50965e8c
[INFO] running `Command { std: "docker" "start" "-a" "ef1edd895f80aacbe6a87c7f2db38197abcb792f93035bdabbb1784b50965e8c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utracker_jack-4c4fd1b875fa9127)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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]    Doc-tests utracker_jack
[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" "ef1edd895f80aacbe6a87c7f2db38197abcb792f93035bdabbb1784b50965e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef1edd895f80aacbe6a87c7f2db38197abcb792f93035bdabbb1784b50965e8c", kill_on_drop: false }`
[INFO] [stdout] ef1edd895f80aacbe6a87c7f2db38197abcb792f93035bdabbb1784b50965e8c