[INFO] fetching crate eye_minigrep 0.1.0...
[INFO] testing eye_minigrep-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate eye_minigrep 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate eye_minigrep 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 eye_minigrep 0.1.0
[INFO] finished tweaking crates.io crate eye_minigrep 0.1.0
[INFO] tweaked toml for crates.io crate eye_minigrep 0.1.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate eye_minigrep 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 4efbd995b710dbe4f9935f22c187a2439b3aa19b9a9652382561418cfbaaa859
[INFO] running `Command { std: "docker" "start" "-a" "4efbd995b710dbe4f9935f22c187a2439b3aa19b9a9652382561418cfbaaa859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4efbd995b710dbe4f9935f22c187a2439b3aa19b9a9652382561418cfbaaa859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4efbd995b710dbe4f9935f22c187a2439b3aa19b9a9652382561418cfbaaa859", kill_on_drop: false }`
[INFO] [stdout] 4efbd995b710dbe4f9935f22c187a2439b3aa19b9a9652382561418cfbaaa859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 2874f3e3367f9897f46360662267c4ea412eb65b9bb806a2f7bab7fea27a62d3
[INFO] running `Command { std: "docker" "start" "-a" "2874f3e3367f9897f46360662267c4ea412eb65b9bb806a2f7bab7fea27a62d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling eye_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "2874f3e3367f9897f46360662267c4ea412eb65b9bb806a2f7bab7fea27a62d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2874f3e3367f9897f46360662267c4ea412eb65b9bb806a2f7bab7fea27a62d3", kill_on_drop: false }`
[INFO] [stdout] 2874f3e3367f9897f46360662267c4ea412eb65b9bb806a2f7bab7fea27a62d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 5297673ad004be9bef13c26e03b49f648039ad7ecb479dbc09db002a32526281
[INFO] running `Command { std: "docker" "start" "-a" "5297673ad004be9bef13c26e03b49f648039ad7ecb479dbc09db002a32526281", kill_on_drop: false }`
[INFO] [stderr]    Compiling eye_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/eye_minigrep-66a8b3f7f4549ec7)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/eye_minigrep-3134f546f25b3669)
[INFO] running `Command { std: "docker" "inspect" "5297673ad004be9bef13c26e03b49f648039ad7ecb479dbc09db002a32526281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5297673ad004be9bef13c26e03b49f648039ad7ecb479dbc09db002a32526281", kill_on_drop: false }`
[INFO] [stdout] 5297673ad004be9bef13c26e03b49f648039ad7ecb479dbc09db002a32526281
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] e9b0f63b1fe6c1c8a620309a9f737edf0d0c368f3981eb4e81c7406d63b62abc
[INFO] running `Command { std: "docker" "start" "-a" "e9b0f63b1fe6c1c8a620309a9f737edf0d0c368f3981eb4e81c7406d63b62abc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.69s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eye_minigrep-66a8b3f7f4549ec7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/eye_minigrep-3134f546f25b3669)
[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 eye_minigrep
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - search (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9b0f63b1fe6c1c8a620309a9f737edf0d0c368f3981eb4e81c7406d63b62abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b0f63b1fe6c1c8a620309a9f737edf0d0c368f3981eb4e81c7406d63b62abc", kill_on_drop: false }`
[INFO] [stdout] e9b0f63b1fe6c1c8a620309a9f737edf0d0c368f3981eb4e81c7406d63b62abc