[INFO] cloning repository https://github.com/espectro93/rust_grep_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/espectro93/rust_grep_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fespectro93%2Frust_grep_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fespectro93%2Frust_grep_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad7e5fad9ce3a46c723fea86c82f83cd2a3037f2
[INFO] testing espectro93/rust_grep_example against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fespectro93%2Frust_grep_example" "/workspace/builds/worker-62/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-62/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/espectro93/rust_grep_example 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/espectro93/rust_grep_example
[INFO] finished tweaking git repo https://github.com/espectro93/rust_grep_example
[INFO] tweaked toml for git repo https://github.com/espectro93/rust_grep_example written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate git repo https://github.com/espectro93/rust_grep_example 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] [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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 9c111c14868adf803762534654aa2ba8b1ecda1f7e718e4db77514a263e1e72c
[INFO] running `Command { std: "docker" "start" "-a" "9c111c14868adf803762534654aa2ba8b1ecda1f7e718e4db77514a263e1e72c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c111c14868adf803762534654aa2ba8b1ecda1f7e718e4db77514a263e1e72c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c111c14868adf803762534654aa2ba8b1ecda1f7e718e4db77514a263e1e72c", kill_on_drop: false }`
[INFO] [stdout] 9c111c14868adf803762534654aa2ba8b1ecda1f7e718e4db77514a263e1e72c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] c56178d4cb77cac92d3ab31c60211c389ff3ebf9c5e63f953d22eabd6eb67f72
[INFO] running `Command { std: "docker" "start" "-a" "c56178d4cb77cac92d3ab31c60211c389ff3ebf9c5e63f953d22eabd6eb67f72", kill_on_drop: false }`
[INFO] [stderr]    Compiling power_grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.03s
[INFO] running `Command { std: "docker" "inspect" "c56178d4cb77cac92d3ab31c60211c389ff3ebf9c5e63f953d22eabd6eb67f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56178d4cb77cac92d3ab31c60211c389ff3ebf9c5e63f953d22eabd6eb67f72", kill_on_drop: false }`
[INFO] [stdout] c56178d4cb77cac92d3ab31c60211c389ff3ebf9c5e63f953d22eabd6eb67f72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 0c74b234621b0e2b2a257af21d386e69c39a777f8ad03749b92e211097f9bf3d
[INFO] running `Command { std: "docker" "start" "-a" "0c74b234621b0e2b2a257af21d386e69c39a777f8ad03749b92e211097f9bf3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling power_grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "0c74b234621b0e2b2a257af21d386e69c39a777f8ad03749b92e211097f9bf3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c74b234621b0e2b2a257af21d386e69c39a777f8ad03749b92e211097f9bf3d", kill_on_drop: false }`
[INFO] [stdout] 0c74b234621b0e2b2a257af21d386e69c39a777f8ad03749b92e211097f9bf3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 176ef8143cf12a2ea9bec3ac8a67be90af92a7accda7bac12ecd0708b0ffa511
[INFO] running `Command { std: "docker" "start" "-a" "176ef8143cf12a2ea9bec3ac8a67be90af92a7accda7bac12ecd0708b0ffa511", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/power_grep-f7e52c9e3cc4a0d3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::case_insensitive_search_works ... ok
[INFO] [stdout] test tests::no_result ... ok
[INFO] [stdout] test tests::one_result ... ok
[INFO] [stdout] test tests::case_sensitive_search_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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/power_grep-c04b1d019b77a9de)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests power_grep
[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] [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" "176ef8143cf12a2ea9bec3ac8a67be90af92a7accda7bac12ecd0708b0ffa511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176ef8143cf12a2ea9bec3ac8a67be90af92a7accda7bac12ecd0708b0ffa511", kill_on_drop: false }`
[INFO] [stdout] 176ef8143cf12a2ea9bec3ac8a67be90af92a7accda7bac12ecd0708b0ffa511