[INFO] cloning repository https://github.com/murphym18/rust-reverse-sentence
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/murphym18/rust-reverse-sentence" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmurphym18%2Frust-reverse-sentence", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmurphym18%2Frust-reverse-sentence'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1fa75cf787f74ce6c5c3628f5a20cb13913d505
[INFO] testing murphym18/rust-reverse-sentence against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmurphym18%2Frust-reverse-sentence" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/murphym18/rust-reverse-sentence on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/murphym18/rust-reverse-sentence
[INFO] finished tweaking git repo https://github.com/murphym18/rust-reverse-sentence
[INFO] tweaked toml for git repo https://github.com/murphym18/rust-reverse-sentence written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/murphym18/rust-reverse-sentence already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 861a01b10b158a799a9479a9411588ff437abff4dc40550618fa848bf9b72421
[INFO] running `Command { std: "docker" "start" "-a" "861a01b10b158a799a9479a9411588ff437abff4dc40550618fa848bf9b72421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "861a01b10b158a799a9479a9411588ff437abff4dc40550618fa848bf9b72421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861a01b10b158a799a9479a9411588ff437abff4dc40550618fa848bf9b72421", kill_on_drop: false }`
[INFO] [stdout] 861a01b10b158a799a9479a9411588ff437abff4dc40550618fa848bf9b72421
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96a125c7c65715a0e3b6defb2ca5a35c029ff48b7682f0edd42141f824895289
[INFO] running `Command { std: "docker" "start" "-a" "96a125c7c65715a0e3b6defb2ca5a35c029ff48b7682f0edd42141f824895289", kill_on_drop: false }`
[INFO] [stderr]    Compiling reverse_sentence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "96a125c7c65715a0e3b6defb2ca5a35c029ff48b7682f0edd42141f824895289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a125c7c65715a0e3b6defb2ca5a35c029ff48b7682f0edd42141f824895289", kill_on_drop: false }`
[INFO] [stdout] 96a125c7c65715a0e3b6defb2ca5a35c029ff48b7682f0edd42141f824895289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b261b9583eddd2d533430bdd4dd2b570b54c6d5c0c70d8dd3d537d805fc76101
[INFO] running `Command { std: "docker" "start" "-a" "b261b9583eddd2d533430bdd4dd2b570b54c6d5c0c70d8dd3d537d805fc76101", kill_on_drop: false }`
[INFO] [stderr]    Compiling reverse_sentence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b261b9583eddd2d533430bdd4dd2b570b54c6d5c0c70d8dd3d537d805fc76101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b261b9583eddd2d533430bdd4dd2b570b54c6d5c0c70d8dd3d537d805fc76101", kill_on_drop: false }`
[INFO] [stdout] b261b9583eddd2d533430bdd4dd2b570b54c6d5c0c70d8dd3d537d805fc76101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e203f32acd84250b09009fa3914ec8ca675bfff14bf342a7eece3f3ac3f9c501
[INFO] running `Command { std: "docker" "start" "-a" "e203f32acd84250b09009fa3914ec8ca675bfff14bf342a7eece3f3ac3f9c501", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/reverse_sentence-188f474d638f8bef)
[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" "e203f32acd84250b09009fa3914ec8ca675bfff14bf342a7eece3f3ac3f9c501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e203f32acd84250b09009fa3914ec8ca675bfff14bf342a7eece3f3ac3f9c501", kill_on_drop: false }`
[INFO] [stdout] e203f32acd84250b09009fa3914ec8ca675bfff14bf342a7eece3f3ac3f9c501