[INFO] fetching crate minigrep_linqi 0.1.0...
[INFO] testing minigrep_linqi-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate minigrep_linqi 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate minigrep_linqi 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minigrep_linqi 0.1.0
[INFO] finished tweaking crates.io crate minigrep_linqi 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_linqi 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate minigrep_linqi 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a9ef4dcc2e0c5d40eae7cc41f34bbc5bfa65c9783fbd5e521004c44c9e75fb4
[INFO] running `Command { std: "docker" "start" "-a" "7a9ef4dcc2e0c5d40eae7cc41f34bbc5bfa65c9783fbd5e521004c44c9e75fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a9ef4dcc2e0c5d40eae7cc41f34bbc5bfa65c9783fbd5e521004c44c9e75fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a9ef4dcc2e0c5d40eae7cc41f34bbc5bfa65c9783fbd5e521004c44c9e75fb4", kill_on_drop: false }`
[INFO] [stdout] 7a9ef4dcc2e0c5d40eae7cc41f34bbc5bfa65c9783fbd5e521004c44c9e75fb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ce763639fdc467aa88d665088e082e364f6f8e589e390e221c7ead0d8b0a1b3
[INFO] running `Command { std: "docker" "start" "-a" "0ce763639fdc467aa88d665088e082e364f6f8e589e390e221c7ead0d8b0a1b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_linqi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "0ce763639fdc467aa88d665088e082e364f6f8e589e390e221c7ead0d8b0a1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ce763639fdc467aa88d665088e082e364f6f8e589e390e221c7ead0d8b0a1b3", kill_on_drop: false }`
[INFO] [stdout] 0ce763639fdc467aa88d665088e082e364f6f8e589e390e221c7ead0d8b0a1b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9081b010da0336ad8de929298b534dcaff14357e1a74899aa6ee141d7f248a5
[INFO] running `Command { std: "docker" "start" "-a" "b9081b010da0336ad8de929298b534dcaff14357e1a74899aa6ee141d7f248a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_linqi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/minigrep_linqi-dafce801cae11a6e)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrep_linqi-29970bc6fe5c0dd0)
[INFO] running `Command { std: "docker" "inspect" "b9081b010da0336ad8de929298b534dcaff14357e1a74899aa6ee141d7f248a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9081b010da0336ad8de929298b534dcaff14357e1a74899aa6ee141d7f248a5", kill_on_drop: false }`
[INFO] [stdout] b9081b010da0336ad8de929298b534dcaff14357e1a74899aa6ee141d7f248a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32a17b665d20bce7af32e1535641114368b3ec3db84d88c89bb7cb85a4d83a74
[INFO] running `Command { std: "docker" "start" "-a" "32a17b665d20bce7af32e1535641114368b3ec3db84d88c89bb7cb85a4d83a74", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minigrep_linqi-dafce801cae11a6e)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrep_linqi-29970bc6fe5c0dd0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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] [stderr]    Doc-tests minigrep_linqi
[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" "32a17b665d20bce7af32e1535641114368b3ec3db84d88c89bb7cb85a4d83a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a17b665d20bce7af32e1535641114368b3ec3db84d88c89bb7cb85a4d83a74", kill_on_drop: false }`
[INFO] [stdout] 32a17b665d20bce7af32e1535641114368b3ec3db84d88c89bb7cb85a4d83a74