[INFO] fetching crate omar_minigrep 0.1.1...
[INFO] testing omar_minigrep-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate omar_minigrep 0.1.1 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate omar_minigrep 0.1.1 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 omar_minigrep 0.1.1
[INFO] finished tweaking crates.io crate omar_minigrep 0.1.1
[INFO] tweaked toml for crates.io crate omar_minigrep 0.1.1 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate crates.io crate omar_minigrep 0.1.1 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] ab50fda1e9de91b5a930550cf2ab3209b1011f4a7802e1fac8a4c749f3299f2b
[INFO] running `Command { std: "docker" "start" "-a" "ab50fda1e9de91b5a930550cf2ab3209b1011f4a7802e1fac8a4c749f3299f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab50fda1e9de91b5a930550cf2ab3209b1011f4a7802e1fac8a4c749f3299f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab50fda1e9de91b5a930550cf2ab3209b1011f4a7802e1fac8a4c749f3299f2b", kill_on_drop: false }`
[INFO] [stdout] ab50fda1e9de91b5a930550cf2ab3209b1011f4a7802e1fac8a4c749f3299f2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 17a26db66d5a32088290993b482a6d7dee76a3fcca99efa3119fdc8e4729430c
[INFO] running `Command { std: "docker" "start" "-a" "17a26db66d5a32088290993b482a6d7dee76a3fcca99efa3119fdc8e4729430c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling omar_minigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "17a26db66d5a32088290993b482a6d7dee76a3fcca99efa3119fdc8e4729430c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a26db66d5a32088290993b482a6d7dee76a3fcca99efa3119fdc8e4729430c", kill_on_drop: false }`
[INFO] [stdout] 17a26db66d5a32088290993b482a6d7dee76a3fcca99efa3119fdc8e4729430c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] fc65c315c09927edaa45d8547fc40e04dbb1206530cbb850a66f438c0cb450af
[INFO] running `Command { std: "docker" "start" "-a" "fc65c315c09927edaa45d8547fc40e04dbb1206530cbb850a66f438c0cb450af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling omar_minigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "fc65c315c09927edaa45d8547fc40e04dbb1206530cbb850a66f438c0cb450af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc65c315c09927edaa45d8547fc40e04dbb1206530cbb850a66f438c0cb450af", kill_on_drop: false }`
[INFO] [stdout] fc65c315c09927edaa45d8547fc40e04dbb1206530cbb850a66f438c0cb450af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] daf9922c1f4961fbf42e5d5357ab061cab753f4ba0cf538a59eb729be98afd7a
[INFO] running `Command { std: "docker" "start" "-a" "daf9922c1f4961fbf42e5d5357ab061cab753f4ba0cf538a59eb729be98afd7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/omar_minigrep-c381d24e89ded23b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] test tests::test_run ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/omar_minigrep-8eed89e10fb1f5cf)
[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 omar_minigrep
[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" "daf9922c1f4961fbf42e5d5357ab061cab753f4ba0cf538a59eb729be98afd7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf9922c1f4961fbf42e5d5357ab061cab753f4ba0cf538a59eb729be98afd7a", kill_on_drop: false }`
[INFO] [stdout] daf9922c1f4961fbf42e5d5357ab061cab753f4ba0cf538a59eb729be98afd7a