[INFO] fetching crate scrunchy 0.0.0-alpha1...
[INFO] testing scrunchy-0.0.0-alpha1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate scrunchy 0.0.0-alpha1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate scrunchy 0.0.0-alpha1
[INFO] finished tweaking crates.io crate scrunchy 0.0.0-alpha1
[INFO] tweaked toml for crates.io crate scrunchy 0.0.0-alpha1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scrunchy 0.0.0-alpha1 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 scrunchy 0.0.0-alpha1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 29001dac143dac9471867c8bf9756b2735e1e84831113d2daa0d8f39346d095a
[INFO] running `Command { std: "docker" "start" "-a" "29001dac143dac9471867c8bf9756b2735e1e84831113d2daa0d8f39346d095a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29001dac143dac9471867c8bf9756b2735e1e84831113d2daa0d8f39346d095a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29001dac143dac9471867c8bf9756b2735e1e84831113d2daa0d8f39346d095a", kill_on_drop: false }`
[INFO] [stdout] 29001dac143dac9471867c8bf9756b2735e1e84831113d2daa0d8f39346d095a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 63ede14ab3a4b582c486e1ead6f4538f7f3fc01cb88bca58a36d3e68d82322d8
[INFO] running `Command { std: "docker" "start" "-a" "63ede14ab3a4b582c486e1ead6f4538f7f3fc01cb88bca58a36d3e68d82322d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling scrunchy v0.0.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "63ede14ab3a4b582c486e1ead6f4538f7f3fc01cb88bca58a36d3e68d82322d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ede14ab3a4b582c486e1ead6f4538f7f3fc01cb88bca58a36d3e68d82322d8", kill_on_drop: false }`
[INFO] [stdout] 63ede14ab3a4b582c486e1ead6f4538f7f3fc01cb88bca58a36d3e68d82322d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3eab7479885da03b450c1314b4f23b819d0e3a6ca1ae193ad981e36de4293ff4
[INFO] running `Command { std: "docker" "start" "-a" "3eab7479885da03b450c1314b4f23b819d0e3a6ca1ae193ad981e36de4293ff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling scrunchy v0.0.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "3eab7479885da03b450c1314b4f23b819d0e3a6ca1ae193ad981e36de4293ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eab7479885da03b450c1314b4f23b819d0e3a6ca1ae193ad981e36de4293ff4", kill_on_drop: false }`
[INFO] [stdout] 3eab7479885da03b450c1314b4f23b819d0e3a6ca1ae193ad981e36de4293ff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 750be17301555e0fee0d09dd8bd13b851be0cd07496ceed6094e51cbfc75783d
[INFO] running `Command { std: "docker" "start" "-a" "750be17301555e0fee0d09dd8bd13b851be0cd07496ceed6094e51cbfc75783d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scrunchy-bda91918e71d4f3e)
[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" "750be17301555e0fee0d09dd8bd13b851be0cd07496ceed6094e51cbfc75783d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750be17301555e0fee0d09dd8bd13b851be0cd07496ceed6094e51cbfc75783d", kill_on_drop: false }`
[INFO] [stdout] 750be17301555e0fee0d09dd8bd13b851be0cd07496ceed6094e51cbfc75783d