[INFO] fetching crate minigrep_spc 0.1.0...
[INFO] testing minigrep_spc-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate minigrep_spc 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate minigrep_spc 0.1.0
[INFO] finished tweaking crates.io crate minigrep_spc 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_spc 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minigrep_spc 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minigrep_spc 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f84d38c9377c260c7ec782662fffaf522f7f6d61c21ceea8507dbf41887697ff
[INFO] running `Command { std: "docker" "start" "-a" "f84d38c9377c260c7ec782662fffaf522f7f6d61c21ceea8507dbf41887697ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f84d38c9377c260c7ec782662fffaf522f7f6d61c21ceea8507dbf41887697ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f84d38c9377c260c7ec782662fffaf522f7f6d61c21ceea8507dbf41887697ff", kill_on_drop: false }`
[INFO] [stdout] f84d38c9377c260c7ec782662fffaf522f7f6d61c21ceea8507dbf41887697ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc58ebf94b48dc8c10630d06d734e0db72ccf7aca8bb2242975b45bf91aa64c5
[INFO] running `Command { std: "docker" "start" "-a" "fc58ebf94b48dc8c10630d06d734e0db72ccf7aca8bb2242975b45bf91aa64c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_spc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "fc58ebf94b48dc8c10630d06d734e0db72ccf7aca8bb2242975b45bf91aa64c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc58ebf94b48dc8c10630d06d734e0db72ccf7aca8bb2242975b45bf91aa64c5", kill_on_drop: false }`
[INFO] [stdout] fc58ebf94b48dc8c10630d06d734e0db72ccf7aca8bb2242975b45bf91aa64c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7775c7d0d692ac11d5c0c67d34ccd40d5c50947b5b7500711de8bf8f66feb10
[INFO] running `Command { std: "docker" "start" "-a" "b7775c7d0d692ac11d5c0c67d34ccd40d5c50947b5b7500711de8bf8f66feb10", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_spc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "b7775c7d0d692ac11d5c0c67d34ccd40d5c50947b5b7500711de8bf8f66feb10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7775c7d0d692ac11d5c0c67d34ccd40d5c50947b5b7500711de8bf8f66feb10", kill_on_drop: false }`
[INFO] [stdout] b7775c7d0d692ac11d5c0c67d34ccd40d5c50947b5b7500711de8bf8f66feb10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d4102f6b5a3e480c3f8d9e023d36aff076a8178da3bafab222cb49ae4b6f192
[INFO] running `Command { std: "docker" "start" "-a" "6d4102f6b5a3e480c3f8d9e023d36aff076a8178da3bafab222cb49ae4b6f192", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minigrep_spc-43579b78f11c9c7a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::one_result ... ok
[INFO] [stdout] test tests::test_case_insensitive ... ok
[INFO] [stdout] test tests::test_config_new_constructor ... ok
[INFO] [stdout] test tests::test_run_fails_if_file_not_exist ... ok
[INFO] [stdout] test tests::test_run_succeeds_if_file_exist ... ok
[INFO] [stdout] test tests::test_case_sensitive ... ok
[INFO] [stdout] test tests::test_config_new_constructor_bad_args - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrep_spc-d1b57cebc9a02c1c)
[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_spc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - run (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d4102f6b5a3e480c3f8d9e023d36aff076a8178da3bafab222cb49ae4b6f192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4102f6b5a3e480c3f8d9e023d36aff076a8178da3bafab222cb49ae4b6f192", kill_on_drop: false }`
[INFO] [stdout] 6d4102f6b5a3e480c3f8d9e023d36aff076a8178da3bafab222cb49ae4b6f192