[INFO] fetching crate tomi_minigrep 0.1.0...
[INFO] testing tomi_minigrep-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tomi_minigrep 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tomi_minigrep 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tomi_minigrep 0.1.0
[INFO] finished tweaking crates.io crate tomi_minigrep 0.1.0
[INFO] tweaked toml for crates.io crate tomi_minigrep 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 495019a902cace755cdb566832e20e3d93f135726fa747c32c744b448bdbaac8
[INFO] running `Command { std: "docker" "start" "-a" "495019a902cace755cdb566832e20e3d93f135726fa747c32c744b448bdbaac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "495019a902cace755cdb566832e20e3d93f135726fa747c32c744b448bdbaac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "495019a902cace755cdb566832e20e3d93f135726fa747c32c744b448bdbaac8", kill_on_drop: false }`
[INFO] [stdout] 495019a902cace755cdb566832e20e3d93f135726fa747c32c744b448bdbaac8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8ebe48bb2b7f1bb92c715e3f82b18b9226e5d1bdcc3c07c6635c527e7793284
[INFO] running `Command { std: "docker" "start" "-a" "b8ebe48bb2b7f1bb92c715e3f82b18b9226e5d1bdcc3c07c6635c527e7793284", kill_on_drop: false }`
[INFO] [stderr]    Compiling tomi_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "b8ebe48bb2b7f1bb92c715e3f82b18b9226e5d1bdcc3c07c6635c527e7793284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ebe48bb2b7f1bb92c715e3f82b18b9226e5d1bdcc3c07c6635c527e7793284", kill_on_drop: false }`
[INFO] [stdout] b8ebe48bb2b7f1bb92c715e3f82b18b9226e5d1bdcc3c07c6635c527e7793284
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af254130a7e7e8d36886f9227c71a531fdb92762b0037716488bd50696c88ce2
[INFO] running `Command { std: "docker" "start" "-a" "af254130a7e7e8d36886f9227c71a531fdb92762b0037716488bd50696c88ce2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tomi_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "af254130a7e7e8d36886f9227c71a531fdb92762b0037716488bd50696c88ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af254130a7e7e8d36886f9227c71a531fdb92762b0037716488bd50696c88ce2", kill_on_drop: false }`
[INFO] [stdout] af254130a7e7e8d36886f9227c71a531fdb92762b0037716488bd50696c88ce2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 308f25a42367e657bb1d77b044cd183e0ca16fad60eddc15b3fe8950e3fa63ca
[INFO] running `Command { std: "docker" "start" "-a" "308f25a42367e657bb1d77b044cd183e0ca16fad60eddc15b3fe8950e3fa63ca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tomi_minigrep-cd2dcf42cb3d76e0)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tomi_minigrep-fe0471ada368be3f)
[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 tomi_minigrep
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - search (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "308f25a42367e657bb1d77b044cd183e0ca16fad60eddc15b3fe8950e3fa63ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "308f25a42367e657bb1d77b044cd183e0ca16fad60eddc15b3fe8950e3fa63ca", kill_on_drop: false }`
[INFO] [stdout] 308f25a42367e657bb1d77b044cd183e0ca16fad60eddc15b3fe8950e3fa63ca