[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 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbocha13%2Fgrep_clone" "/workspace/builds/worker-48/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bocha13/grep_clone on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-48/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" "+1.60.0" "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-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52bbf04f672a1432323ee7fc99d6a8e54543ceadd31ca81c22b4b4550d42e137
[INFO] running `Command { std: "docker" "start" "-a" "52bbf04f672a1432323ee7fc99d6a8e54543ceadd31ca81c22b4b4550d42e137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52bbf04f672a1432323ee7fc99d6a8e54543ceadd31ca81c22b4b4550d42e137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52bbf04f672a1432323ee7fc99d6a8e54543ceadd31ca81c22b4b4550d42e137", kill_on_drop: false }`
[INFO] [stdout] 52bbf04f672a1432323ee7fc99d6a8e54543ceadd31ca81c22b4b4550d42e137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7a6427bff20a114cfc5c4ee322871f3ce7bfba6fd2087d165a51a3a16dcadf1
[INFO] running `Command { std: "docker" "start" "-a" "d7a6427bff20a114cfc5c4ee322871f3ce7bfba6fd2087d165a51a3a16dcadf1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling grep_clone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "d7a6427bff20a114cfc5c4ee322871f3ce7bfba6fd2087d165a51a3a16dcadf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a6427bff20a114cfc5c4ee322871f3ce7bfba6fd2087d165a51a3a16dcadf1", kill_on_drop: false }`
[INFO] [stdout] d7a6427bff20a114cfc5c4ee322871f3ce7bfba6fd2087d165a51a3a16dcadf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a094e772cb7aaae34402d2dfe7a9e9e7f00441e4912a96664e6e3bb989dc7b0
[INFO] running `Command { std: "docker" "start" "-a" "3a094e772cb7aaae34402d2dfe7a9e9e7f00441e4912a96664e6e3bb989dc7b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling grep_clone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "3a094e772cb7aaae34402d2dfe7a9e9e7f00441e4912a96664e6e3bb989dc7b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a094e772cb7aaae34402d2dfe7a9e9e7f00441e4912a96664e6e3bb989dc7b0", kill_on_drop: false }`
[INFO] [stdout] 3a094e772cb7aaae34402d2dfe7a9e9e7f00441e4912a96664e6e3bb989dc7b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e07006c89b5ae1d038262dff8ec8e73bcbfab66b304d97d193445d9ffe3e81e8
[INFO] running `Command { std: "docker" "start" "-a" "e07006c89b5ae1d038262dff8ec8e73bcbfab66b304d97d193445d9ffe3e81e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grep_clone-2ae24ff97359943d)
[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" "e07006c89b5ae1d038262dff8ec8e73bcbfab66b304d97d193445d9ffe3e81e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07006c89b5ae1d038262dff8ec8e73bcbfab66b304d97d193445d9ffe3e81e8", kill_on_drop: false }`
[INFO] [stdout] e07006c89b5ae1d038262dff8ec8e73bcbfab66b304d97d193445d9ffe3e81e8