[INFO] cloning repository https://github.com/maruks/daily-coding-unival-subtrees-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maruks/daily-coding-unival-subtrees-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaruks%2Fdaily-coding-unival-subtrees-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaruks%2Fdaily-coding-unival-subtrees-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 920f8107b1990c8dbf9b701f77ec4c5d3949184a
[INFO] testing maruks/daily-coding-unival-subtrees-rust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaruks%2Fdaily-coding-unival-subtrees-rust" "/workspace/builds/worker-53/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maruks/daily-coding-unival-subtrees-rust on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maruks/daily-coding-unival-subtrees-rust
[INFO] finished tweaking git repo https://github.com/maruks/daily-coding-unival-subtrees-rust
[INFO] tweaked toml for git repo https://github.com/maruks/daily-coding-unival-subtrees-rust written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate git repo https://github.com/maruks/daily-coding-unival-subtrees-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 596095d47e5c514170084e4c2b54ea24d9ba3e28f84d33edddad721f5ba14505
[INFO] running `Command { std: "docker" "start" "-a" "596095d47e5c514170084e4c2b54ea24d9ba3e28f84d33edddad721f5ba14505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "596095d47e5c514170084e4c2b54ea24d9ba3e28f84d33edddad721f5ba14505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596095d47e5c514170084e4c2b54ea24d9ba3e28f84d33edddad721f5ba14505", kill_on_drop: false }`
[INFO] [stdout] 596095d47e5c514170084e4c2b54ea24d9ba3e28f84d33edddad721f5ba14505
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d56fb720fd72367c9235a23cce6eafcdf9ea23aff5ec74ab5678d97272dcbfa
[INFO] running `Command { std: "docker" "start" "-a" "9d56fb720fd72367c9235a23cce6eafcdf9ea23aff5ec74ab5678d97272dcbfa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unival-subtrees v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `Command { std: "docker" "inspect" "9d56fb720fd72367c9235a23cce6eafcdf9ea23aff5ec74ab5678d97272dcbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d56fb720fd72367c9235a23cce6eafcdf9ea23aff5ec74ab5678d97272dcbfa", kill_on_drop: false }`
[INFO] [stdout] 9d56fb720fd72367c9235a23cce6eafcdf9ea23aff5ec74ab5678d97272dcbfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8e43836b490cb00040f3252efe76f4dd67145efb35eccd3bcb22926a1275457
[INFO] running `Command { std: "docker" "start" "-a" "c8e43836b490cb00040f3252efe76f4dd67145efb35eccd3bcb22926a1275457", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unival-subtrees v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.17s
[INFO] running `Command { std: "docker" "inspect" "c8e43836b490cb00040f3252efe76f4dd67145efb35eccd3bcb22926a1275457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e43836b490cb00040f3252efe76f4dd67145efb35eccd3bcb22926a1275457", kill_on_drop: false }`
[INFO] [stdout] c8e43836b490cb00040f3252efe76f4dd67145efb35eccd3bcb22926a1275457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 456250f24f1c41ff4709e84df536001f3aaefd2f9546f3a07edfa429f20db4d5
[INFO] running `Command { std: "docker" "start" "-a" "456250f24f1c41ff4709e84df536001f3aaefd2f9546f3a07edfa429f20db4d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unival_subtrees-cef2d90aff639cf4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_unival_trees ... 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] running `Command { std: "docker" "inspect" "456250f24f1c41ff4709e84df536001f3aaefd2f9546f3a07edfa429f20db4d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456250f24f1c41ff4709e84df536001f3aaefd2f9546f3a07edfa429f20db4d5", kill_on_drop: false }`
[INFO] [stdout] 456250f24f1c41ff4709e84df536001f3aaefd2f9546f3a07edfa429f20db4d5