[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 1.59.0 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-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GustavoJochem/text-reverse on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-105/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f5df51fa2ef65fbcfb8058ce778450f4093d9f2a0cf9b7310017ad63d81ba60
[INFO] running `Command { std: "docker" "start" "-a" "4f5df51fa2ef65fbcfb8058ce778450f4093d9f2a0cf9b7310017ad63d81ba60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f5df51fa2ef65fbcfb8058ce778450f4093d9f2a0cf9b7310017ad63d81ba60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5df51fa2ef65fbcfb8058ce778450f4093d9f2a0cf9b7310017ad63d81ba60", kill_on_drop: false }`
[INFO] [stdout] 4f5df51fa2ef65fbcfb8058ce778450f4093d9f2a0cf9b7310017ad63d81ba60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b6e0b0510e110be2ee48110be94e1a9ba349a37428c11f901602dcdb32889c0
[INFO] running `Command { std: "docker" "start" "-a" "8b6e0b0510e110be2ee48110be94e1a9ba349a37428c11f901602dcdb32889c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling text-reverse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "8b6e0b0510e110be2ee48110be94e1a9ba349a37428c11f901602dcdb32889c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6e0b0510e110be2ee48110be94e1a9ba349a37428c11f901602dcdb32889c0", kill_on_drop: false }`
[INFO] [stdout] 8b6e0b0510e110be2ee48110be94e1a9ba349a37428c11f901602dcdb32889c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1db6f1a9224503ca243dab7d2f945b0461f0aba4198f441f9b37017e1feaebf
[INFO] running `Command { std: "docker" "start" "-a" "f1db6f1a9224503ca243dab7d2f945b0461f0aba4198f441f9b37017e1feaebf", 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 2.84s
[INFO] running `Command { std: "docker" "inspect" "f1db6f1a9224503ca243dab7d2f945b0461f0aba4198f441f9b37017e1feaebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1db6f1a9224503ca243dab7d2f945b0461f0aba4198f441f9b37017e1feaebf", kill_on_drop: false }`
[INFO] [stdout] f1db6f1a9224503ca243dab7d2f945b0461f0aba4198f441f9b37017e1feaebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06b9a49de7f1dea76b50852a5a3a8b9090c1d2a9c934e1b6ebcb991dc393a901
[INFO] running `Command { std: "docker" "start" "-a" "06b9a49de7f1dea76b50852a5a3a8b9090c1d2a9c934e1b6ebcb991dc393a901", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/text_reverse-6b6345d6dd533c6b)
[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-8ebd47120e941c35)
[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" "06b9a49de7f1dea76b50852a5a3a8b9090c1d2a9c934e1b6ebcb991dc393a901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b9a49de7f1dea76b50852a5a3a8b9090c1d2a9c934e1b6ebcb991dc393a901", kill_on_drop: false }`
[INFO] [stdout] 06b9a49de7f1dea76b50852a5a3a8b9090c1d2a9c934e1b6ebcb991dc393a901