[INFO] cloning repository https://github.com/conner-s/ch12_minigrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/conner-s/ch12_minigrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconner-s%2Fch12_minigrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconner-s%2Fch12_minigrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 177fd117af494de2df97cfc22cc35d19f2a55151
[INFO] testing conner-s/ch12_minigrep against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconner-s%2Fch12_minigrep" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/conner-s/ch12_minigrep on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/conner-s/ch12_minigrep
[INFO] finished tweaking git repo https://github.com/conner-s/ch12_minigrep
[INFO] tweaked toml for git repo https://github.com/conner-s/ch12_minigrep written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/conner-s/ch12_minigrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3b70eeec5f580c3467b214e7e32b552310a2b67d8ae3959eb561d2a4bb5c719
[INFO] running `Command { std: "docker" "start" "-a" "d3b70eeec5f580c3467b214e7e32b552310a2b67d8ae3959eb561d2a4bb5c719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3b70eeec5f580c3467b214e7e32b552310a2b67d8ae3959eb561d2a4bb5c719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b70eeec5f580c3467b214e7e32b552310a2b67d8ae3959eb561d2a4bb5c719", kill_on_drop: false }`
[INFO] [stdout] d3b70eeec5f580c3467b214e7e32b552310a2b67d8ae3959eb561d2a4bb5c719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95a6f18eb0c97ae62dc0f974e7c0997903237fdde214b0f1265d1d40aa41bf79
[INFO] running `Command { std: "docker" "start" "-a" "95a6f18eb0c97ae62dc0f974e7c0997903237fdde214b0f1265d1d40aa41bf79", kill_on_drop: false }`
[INFO] [stderr]    Compiling ch12_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "95a6f18eb0c97ae62dc0f974e7c0997903237fdde214b0f1265d1d40aa41bf79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95a6f18eb0c97ae62dc0f974e7c0997903237fdde214b0f1265d1d40aa41bf79", kill_on_drop: false }`
[INFO] [stdout] 95a6f18eb0c97ae62dc0f974e7c0997903237fdde214b0f1265d1d40aa41bf79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fb4e0e47dcc3cfa35b64de9d80a080daefcb7cf240203a2d05f6a5302a85abc
[INFO] running `Command { std: "docker" "start" "-a" "6fb4e0e47dcc3cfa35b64de9d80a080daefcb7cf240203a2d05f6a5302a85abc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ch12_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "6fb4e0e47dcc3cfa35b64de9d80a080daefcb7cf240203a2d05f6a5302a85abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb4e0e47dcc3cfa35b64de9d80a080daefcb7cf240203a2d05f6a5302a85abc", kill_on_drop: false }`
[INFO] [stdout] 6fb4e0e47dcc3cfa35b64de9d80a080daefcb7cf240203a2d05f6a5302a85abc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5b9f79206470952c39d5adb5c7278aa428e213078dacdad3065b7e5afc305da
[INFO] running `Command { std: "docker" "start" "-a" "d5b9f79206470952c39d5adb5c7278aa428e213078dacdad3065b7e5afc305da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ch12_minigrep-84302bfc0d2c5bb5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test minigrep_config::tests::case_insensitive ... ok
[INFO] [stdout] test minigrep_config::tests::case_sensitive ... ok
[INFO] [stdout] test minigrep_config::tests::search_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5b9f79206470952c39d5adb5c7278aa428e213078dacdad3065b7e5afc305da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b9f79206470952c39d5adb5c7278aa428e213078dacdad3065b7e5afc305da", kill_on_drop: false }`
[INFO] [stdout] d5b9f79206470952c39d5adb5c7278aa428e213078dacdad3065b7e5afc305da