[INFO] cloning repository https://github.com/GustavoJochem/text-reverse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GustavoJochem/text-reverse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGustavoJochem%2Ftext-reverse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGustavoJochem%2Ftext-reverse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c40b8b37b43adf668575dc83ce35ed8a6cd6331
[INFO] testing GustavoJochem/text-reverse against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGustavoJochem%2Ftext-reverse" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GustavoJochem/text-reverse on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GustavoJochem/text-reverse
[INFO] finished tweaking git repo https://github.com/GustavoJochem/text-reverse
[INFO] tweaked toml for git repo https://github.com/GustavoJochem/text-reverse written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/GustavoJochem/text-reverse already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 729be542501954685a71fa5c61ac7e1c43cf0cb0719077fa56c66081405b0b2b
[INFO] running `Command { std: "docker" "start" "-a" "729be542501954685a71fa5c61ac7e1c43cf0cb0719077fa56c66081405b0b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "729be542501954685a71fa5c61ac7e1c43cf0cb0719077fa56c66081405b0b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729be542501954685a71fa5c61ac7e1c43cf0cb0719077fa56c66081405b0b2b", kill_on_drop: false }`
[INFO] [stdout] 729be542501954685a71fa5c61ac7e1c43cf0cb0719077fa56c66081405b0b2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ae922a36c0139549c5b3de1c2d5648f9bbd0c82cc14c67e3f0dbfeb48fc4754
[INFO] running `Command { std: "docker" "start" "-a" "0ae922a36c0139549c5b3de1c2d5648f9bbd0c82cc14c67e3f0dbfeb48fc4754", kill_on_drop: false }`
[INFO] [stderr]    Compiling text-reverse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "0ae922a36c0139549c5b3de1c2d5648f9bbd0c82cc14c67e3f0dbfeb48fc4754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae922a36c0139549c5b3de1c2d5648f9bbd0c82cc14c67e3f0dbfeb48fc4754", kill_on_drop: false }`
[INFO] [stdout] 0ae922a36c0139549c5b3de1c2d5648f9bbd0c82cc14c67e3f0dbfeb48fc4754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e848893f48e654597181d1386f5757d8164d1284821bf92c969c3a7501b8337c
[INFO] running `Command { std: "docker" "start" "-a" "e848893f48e654597181d1386f5757d8164d1284821bf92c969c3a7501b8337c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling text-reverse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `Command { std: "docker" "inspect" "e848893f48e654597181d1386f5757d8164d1284821bf92c969c3a7501b8337c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e848893f48e654597181d1386f5757d8164d1284821bf92c969c3a7501b8337c", kill_on_drop: false }`
[INFO] [stdout] e848893f48e654597181d1386f5757d8164d1284821bf92c969c3a7501b8337c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbb4480fbc4e452d0d0a64410524b1379edffa2641d8a3b4079cd5f06a9dd0b2
[INFO] running `Command { std: "docker" "start" "-a" "fbb4480fbc4e452d0d0a64410524b1379edffa2641d8a3b4079cd5f06a9dd0b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/text_reverse-dec7c4ee48245918)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/text_reverse-b63088b407cd2197)
[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] [stderr]    Doc-tests text-reverse
[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" "fbb4480fbc4e452d0d0a64410524b1379edffa2641d8a3b4079cd5f06a9dd0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb4480fbc4e452d0d0a64410524b1379edffa2641d8a3b4079cd5f06a9dd0b2", kill_on_drop: false }`
[INFO] [stdout] fbb4480fbc4e452d0d0a64410524b1379edffa2641d8a3b4079cd5f06a9dd0b2