[INFO] cloning repository https://github.com/CicadaHaskell/case01-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CicadaHaskell/case01-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCicadaHaskell%2Fcase01-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCicadaHaskell%2Fcase01-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d68856f2db056898e708f30d0b632381156dff6
[INFO] testing CicadaHaskell/case01-rs against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCicadaHaskell%2Fcase01-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CicadaHaskell/case01-rs on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CicadaHaskell/case01-rs
[INFO] finished tweaking git repo https://github.com/CicadaHaskell/case01-rs
[INFO] tweaked toml for git repo https://github.com/CicadaHaskell/case01-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/CicadaHaskell/case01-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90696a78b8b939ba3c48c0964f8d9c7b6842bdc77c5eed0821b9899c6bc82787
[INFO] running `Command { std: "docker" "start" "-a" "90696a78b8b939ba3c48c0964f8d9c7b6842bdc77c5eed0821b9899c6bc82787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90696a78b8b939ba3c48c0964f8d9c7b6842bdc77c5eed0821b9899c6bc82787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90696a78b8b939ba3c48c0964f8d9c7b6842bdc77c5eed0821b9899c6bc82787", kill_on_drop: false }`
[INFO] [stdout] 90696a78b8b939ba3c48c0964f8d9c7b6842bdc77c5eed0821b9899c6bc82787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abbba6a9be8db79d9ef7b2a19416fa9a3d8b2231de3f9127e20d3f14593dd79f
[INFO] running `Command { std: "docker" "start" "-a" "abbba6a9be8db79d9ef7b2a19416fa9a3d8b2231de3f9127e20d3f14593dd79f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling case01-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "abbba6a9be8db79d9ef7b2a19416fa9a3d8b2231de3f9127e20d3f14593dd79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abbba6a9be8db79d9ef7b2a19416fa9a3d8b2231de3f9127e20d3f14593dd79f", kill_on_drop: false }`
[INFO] [stdout] abbba6a9be8db79d9ef7b2a19416fa9a3d8b2231de3f9127e20d3f14593dd79f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc08725dd918aa0ab450c975decd082994397a1fc916abb914a80583a06b7ad6
[INFO] running `Command { std: "docker" "start" "-a" "fc08725dd918aa0ab450c975decd082994397a1fc916abb914a80583a06b7ad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling case01-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "fc08725dd918aa0ab450c975decd082994397a1fc916abb914a80583a06b7ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc08725dd918aa0ab450c975decd082994397a1fc916abb914a80583a06b7ad6", kill_on_drop: false }`
[INFO] [stdout] fc08725dd918aa0ab450c975decd082994397a1fc916abb914a80583a06b7ad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2144a7e71b7e4a5a7fa2fdfbc18e04cbb43843e65ce65b689cbace5a9cf82359
[INFO] running `Command { std: "docker" "start" "-a" "2144a7e71b7e4a5a7fa2fdfbc18e04cbb43843e65ce65b689cbace5a9cf82359", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/case01_rs-0a27de749dfa1e8f)
[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" "2144a7e71b7e4a5a7fa2fdfbc18e04cbb43843e65ce65b689cbace5a9cf82359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2144a7e71b7e4a5a7fa2fdfbc18e04cbb43843e65ce65b689cbace5a9cf82359", kill_on_drop: false }`
[INFO] [stdout] 2144a7e71b7e4a5a7fa2fdfbc18e04cbb43843e65ce65b689cbace5a9cf82359