[INFO] cloning repository https://github.com/bocha13/grep_clone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bocha13/grep_clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbocha13%2Fgrep_clone", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbocha13%2Fgrep_clone'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6952749e8f027065fda7eb302aa07969fd1b62a
[INFO] testing bocha13/grep_clone against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbocha13%2Fgrep_clone" "/workspace/builds/worker-99/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-99/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bocha13/grep_clone 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/bocha13/grep_clone
[INFO] finished tweaking git repo https://github.com/bocha13/grep_clone
[INFO] tweaked toml for git repo https://github.com/bocha13/grep_clone written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate git repo https://github.com/bocha13/grep_clone 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] d94c9370e2ef64b696af2dea1e60f77c73042cbf8f50be20afab75701e3ca886
[INFO] running `Command { std: "docker" "start" "-a" "d94c9370e2ef64b696af2dea1e60f77c73042cbf8f50be20afab75701e3ca886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d94c9370e2ef64b696af2dea1e60f77c73042cbf8f50be20afab75701e3ca886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d94c9370e2ef64b696af2dea1e60f77c73042cbf8f50be20afab75701e3ca886", kill_on_drop: false }`
[INFO] [stdout] d94c9370e2ef64b696af2dea1e60f77c73042cbf8f50be20afab75701e3ca886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] d879e54cb1ea45aab18cf7cfaa7dbee92e9f556ed06d2e2104365e4377d34265
[INFO] running `Command { std: "docker" "start" "-a" "d879e54cb1ea45aab18cf7cfaa7dbee92e9f556ed06d2e2104365e4377d34265", kill_on_drop: false }`
[INFO] [stderr]    Compiling grep_clone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "d879e54cb1ea45aab18cf7cfaa7dbee92e9f556ed06d2e2104365e4377d34265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d879e54cb1ea45aab18cf7cfaa7dbee92e9f556ed06d2e2104365e4377d34265", kill_on_drop: false }`
[INFO] [stdout] d879e54cb1ea45aab18cf7cfaa7dbee92e9f556ed06d2e2104365e4377d34265
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 6b03ea6596d4bb5a145f751e132be74daa05af9a3783d465ddcfc016f875e2a2
[INFO] running `Command { std: "docker" "start" "-a" "6b03ea6596d4bb5a145f751e132be74daa05af9a3783d465ddcfc016f875e2a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling grep_clone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "6b03ea6596d4bb5a145f751e132be74daa05af9a3783d465ddcfc016f875e2a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b03ea6596d4bb5a145f751e132be74daa05af9a3783d465ddcfc016f875e2a2", kill_on_drop: false }`
[INFO] [stdout] 6b03ea6596d4bb5a145f751e132be74daa05af9a3783d465ddcfc016f875e2a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 9d896db35cd15f01e21b5a29615e9ee706606970cc60c77c67f9671ca4aa4d76
[INFO] running `Command { std: "docker" "start" "-a" "9d896db35cd15f01e21b5a29615e9ee706606970cc60c77c67f9671ca4aa4d76", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grep_clone-c5a601ed499fc3fe)
[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" "9d896db35cd15f01e21b5a29615e9ee706606970cc60c77c67f9671ca4aa4d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d896db35cd15f01e21b5a29615e9ee706606970cc60c77c67f9671ca4aa4d76", kill_on_drop: false }`
[INFO] [stdout] 9d896db35cd15f01e21b5a29615e9ee706606970cc60c77c67f9671ca4aa4d76