[INFO] fetching crate foley-cargoexample-guessing_game 0.1.1...
[INFO] testing foley-cargoexample-guessing_game-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate foley-cargoexample-guessing_game 0.1.1 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate foley-cargoexample-guessing_game 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 foley-cargoexample-guessing_game 0.1.1
[INFO] finished tweaking crates.io crate foley-cargoexample-guessing_game 0.1.1
[INFO] tweaked toml for crates.io crate foley-cargoexample-guessing_game 0.1.1 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate crates.io crate foley-cargoexample-guessing_game 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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 0c4855e5528aa37b38af8641f24832e1538cbc11a38122445e1ec55fe4643096
[INFO] running `Command { std: "docker" "start" "-a" "0c4855e5528aa37b38af8641f24832e1538cbc11a38122445e1ec55fe4643096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c4855e5528aa37b38af8641f24832e1538cbc11a38122445e1ec55fe4643096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c4855e5528aa37b38af8641f24832e1538cbc11a38122445e1ec55fe4643096", kill_on_drop: false }`
[INFO] [stdout] 0c4855e5528aa37b38af8641f24832e1538cbc11a38122445e1ec55fe4643096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 6f6da18ba83da416b09462f2301e8f2769d55654777fd7524f78ff254a268ed1
[INFO] running `Command { std: "docker" "start" "-a" "6f6da18ba83da416b09462f2301e8f2769d55654777fd7524f78ff254a268ed1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling foley-cargoexample-guessing_game v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "6f6da18ba83da416b09462f2301e8f2769d55654777fd7524f78ff254a268ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f6da18ba83da416b09462f2301e8f2769d55654777fd7524f78ff254a268ed1", kill_on_drop: false }`
[INFO] [stdout] 6f6da18ba83da416b09462f2301e8f2769d55654777fd7524f78ff254a268ed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 9b9b08179180f410f84d879b1ec483ebc7f6b9ee9f11c09bd1a8ab60b9b964dc
[INFO] running `Command { std: "docker" "start" "-a" "9b9b08179180f410f84d879b1ec483ebc7f6b9ee9f11c09bd1a8ab60b9b964dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling foley-cargoexample-guessing_game v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "9b9b08179180f410f84d879b1ec483ebc7f6b9ee9f11c09bd1a8ab60b9b964dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9b08179180f410f84d879b1ec483ebc7f6b9ee9f11c09bd1a8ab60b9b964dc", kill_on_drop: false }`
[INFO] [stdout] 9b9b08179180f410f84d879b1ec483ebc7f6b9ee9f11c09bd1a8ab60b9b964dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] e357395ee80ac2c3939bb7fc0087c2dbfdfcc7fe4f7a373015e75b3bae9bd008
[INFO] running `Command { std: "docker" "start" "-a" "e357395ee80ac2c3939bb7fc0087c2dbfdfcc7fe4f7a373015e75b3bae9bd008", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/foley_cargoexample_guessing_game-49cb0f1855654c90)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/foley_cargoexample_guessing_game-d36fd5e271dc4238)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests foley-cargoexample-guessing_game
[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] [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" "e357395ee80ac2c3939bb7fc0087c2dbfdfcc7fe4f7a373015e75b3bae9bd008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e357395ee80ac2c3939bb7fc0087c2dbfdfcc7fe4f7a373015e75b3bae9bd008", kill_on_drop: false }`
[INFO] [stdout] e357395ee80ac2c3939bb7fc0087c2dbfdfcc7fe4f7a373015e75b3bae9bd008