[INFO] fetching crate flowr-utilities 0.142.0...
[INFO] testing flowr-utilities-0.142.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate flowr-utilities 0.142.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate flowr-utilities 0.142.0
[INFO] finished tweaking crates.io crate flowr-utilities 0.142.0
[INFO] tweaked toml for crates.io crate flowr-utilities 0.142.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flowr-utilities 0.142.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bcbb30d811f3e9682eca64ac3cd857bf2e1e7bddd8b8041f31d428826c18bcf
[INFO] running `Command { std: "docker" "start" "-a" "3bcbb30d811f3e9682eca64ac3cd857bf2e1e7bddd8b8041f31d428826c18bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bcbb30d811f3e9682eca64ac3cd857bf2e1e7bddd8b8041f31d428826c18bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bcbb30d811f3e9682eca64ac3cd857bf2e1e7bddd8b8041f31d428826c18bcf", kill_on_drop: false }`
[INFO] [stdout] 3bcbb30d811f3e9682eca64ac3cd857bf2e1e7bddd8b8041f31d428826c18bcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06d81289d7608daa9a6b6718a06e534b2002423abbea0b6d65a75bf4bc15a8a4
[INFO] running `Command { std: "docker" "start" "-a" "06d81289d7608daa9a6b6718a06e534b2002423abbea0b6d65a75bf4bc15a8a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling flowr-utilities v0.142.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "06d81289d7608daa9a6b6718a06e534b2002423abbea0b6d65a75bf4bc15a8a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06d81289d7608daa9a6b6718a06e534b2002423abbea0b6d65a75bf4bc15a8a4", kill_on_drop: false }`
[INFO] [stdout] 06d81289d7608daa9a6b6718a06e534b2002423abbea0b6d65a75bf4bc15a8a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62942fa7f73cbc6f7c113d4c5fa83a7117a4e995eb997dd1c8421aa9dc24232d
[INFO] running `Command { std: "docker" "start" "-a" "62942fa7f73cbc6f7c113d4c5fa83a7117a4e995eb997dd1c8421aa9dc24232d", kill_on_drop: false }`
[INFO] [stderr]    Compiling flowr-utilities v0.142.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "62942fa7f73cbc6f7c113d4c5fa83a7117a4e995eb997dd1c8421aa9dc24232d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62942fa7f73cbc6f7c113d4c5fa83a7117a4e995eb997dd1c8421aa9dc24232d", kill_on_drop: false }`
[INFO] [stdout] 62942fa7f73cbc6f7c113d4c5fa83a7117a4e995eb997dd1c8421aa9dc24232d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a93fcd25ae5d6a529faa3951d2f9db8e6fffdf461a98b71a7d243189bf9b6e25
[INFO] running `Command { std: "docker" "start" "-a" "a93fcd25ae5d6a529faa3951d2f9db8e6fffdf461a98b71a7d243189bf9b6e25", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utilities-0841f4adab59d251)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests utilities
[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] [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" "a93fcd25ae5d6a529faa3951d2f9db8e6fffdf461a98b71a7d243189bf9b6e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93fcd25ae5d6a529faa3951d2f9db8e6fffdf461a98b71a7d243189bf9b6e25", kill_on_drop: false }`
[INFO] [stdout] a93fcd25ae5d6a529faa3951d2f9db8e6fffdf461a98b71a7d243189bf9b6e25