[INFO] cloning repository https://github.com/koba04/react-fiber-basic-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/koba04/react-fiber-basic-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoba04%2Freact-fiber-basic-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoba04%2Freact-fiber-basic-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 849e14b9b3fcc6c99f6c9da7395f410fd36e764f
[INFO] testing koba04/react-fiber-basic-rs against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoba04%2Freact-fiber-basic-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/koba04/react-fiber-basic-rs on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/koba04/react-fiber-basic-rs
[INFO] finished tweaking git repo https://github.com/koba04/react-fiber-basic-rs
[INFO] tweaked toml for git repo https://github.com/koba04/react-fiber-basic-rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/koba04/react-fiber-basic-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fb90c1d351c7db04793c3688f34ec595ffdff9e702948ecf9319ce099f67c6c
[INFO] running `Command { std: "docker" "start" "-a" "1fb90c1d351c7db04793c3688f34ec595ffdff9e702948ecf9319ce099f67c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fb90c1d351c7db04793c3688f34ec595ffdff9e702948ecf9319ce099f67c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb90c1d351c7db04793c3688f34ec595ffdff9e702948ecf9319ce099f67c6c", kill_on_drop: false }`
[INFO] [stdout] 1fb90c1d351c7db04793c3688f34ec595ffdff9e702948ecf9319ce099f67c6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7a7722eb5315d725d88cc2ec993976e6aab2b07f1990411b1c050cdd84c2ece
[INFO] running `Command { std: "docker" "start" "-a" "d7a7722eb5315d725d88cc2ec993976e6aab2b07f1990411b1c050cdd84c2ece", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling react-fiber-basic-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "d7a7722eb5315d725d88cc2ec993976e6aab2b07f1990411b1c050cdd84c2ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a7722eb5315d725d88cc2ec993976e6aab2b07f1990411b1c050cdd84c2ece", kill_on_drop: false }`
[INFO] [stdout] d7a7722eb5315d725d88cc2ec993976e6aab2b07f1990411b1c050cdd84c2ece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbe21f82d8ce5058efda02629f75484fa7cd25642f4313d1ad1fe5b82c228223
[INFO] running `Command { std: "docker" "start" "-a" "fbe21f82d8ce5058efda02629f75484fa7cd25642f4313d1ad1fe5b82c228223", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling react-fiber-basic-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "fbe21f82d8ce5058efda02629f75484fa7cd25642f4313d1ad1fe5b82c228223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe21f82d8ce5058efda02629f75484fa7cd25642f4313d1ad1fe5b82c228223", kill_on_drop: false }`
[INFO] [stdout] fbe21f82d8ce5058efda02629f75484fa7cd25642f4313d1ad1fe5b82c228223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f350c4011035c664bc50e734459735efa8315ba312d43687ea579ff1ac3ca3c5
[INFO] running `Command { std: "docker" "start" "-a" "f350c4011035c664bc50e734459735efa8315ba312d43687ea579ff1ac3ca3c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/react_fiber_basic_rs-72f7caa957a662ec)
[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] running `Command { std: "docker" "inspect" "f350c4011035c664bc50e734459735efa8315ba312d43687ea579ff1ac3ca3c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f350c4011035c664bc50e734459735efa8315ba312d43687ea579ff1ac3ca3c5", kill_on_drop: false }`
[INFO] [stdout] f350c4011035c664bc50e734459735efa8315ba312d43687ea579ff1ac3ca3c5