[INFO] fetching crate Rustic_Hangman 0.1.1...
[INFO] testing Rustic_Hangman-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate Rustic_Hangman 0.1.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate Rustic_Hangman 0.1.1 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 Rustic_Hangman 0.1.1
[INFO] finished tweaking crates.io crate Rustic_Hangman 0.1.1
[INFO] tweaked toml for crates.io crate Rustic_Hangman 0.1.1 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate Rustic_Hangman 0.1.1 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] 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] e13fdd9bd782e6b3d1770089668766d5e28e6c2de673129c93109d692c5f26c7
[INFO] running `Command { std: "docker" "start" "-a" "e13fdd9bd782e6b3d1770089668766d5e28e6c2de673129c93109d692c5f26c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e13fdd9bd782e6b3d1770089668766d5e28e6c2de673129c93109d692c5f26c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e13fdd9bd782e6b3d1770089668766d5e28e6c2de673129c93109d692c5f26c7", kill_on_drop: false }`
[INFO] [stdout] e13fdd9bd782e6b3d1770089668766d5e28e6c2de673129c93109d692c5f26c7
[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] 2af4dc1367fa7b266e256d2198cdbf658b3f54c132cdffb6ef996fce91338cf8
[INFO] running `Command { std: "docker" "start" "-a" "2af4dc1367fa7b266e256d2198cdbf658b3f54c132cdffb6ef996fce91338cf8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling Rustic_Hangman v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.47s
[INFO] running `Command { std: "docker" "inspect" "2af4dc1367fa7b266e256d2198cdbf658b3f54c132cdffb6ef996fce91338cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af4dc1367fa7b266e256d2198cdbf658b3f54c132cdffb6ef996fce91338cf8", kill_on_drop: false }`
[INFO] [stdout] 2af4dc1367fa7b266e256d2198cdbf658b3f54c132cdffb6ef996fce91338cf8
[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] 37ba689b9f07e279324fa5f27d90fd78518b8321b1dfb32574059381e193da98
[INFO] running `Command { std: "docker" "start" "-a" "37ba689b9f07e279324fa5f27d90fd78518b8321b1dfb32574059381e193da98", kill_on_drop: false }`
[INFO] [stderr]    Compiling Rustic_Hangman v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]   Executable unittests lib/lib.rs (/opt/rustwide/target/debug/deps/hangman-7b46a98695246cac)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/hangman-e94bf74af8dd65ad)
[INFO] running `Command { std: "docker" "inspect" "37ba689b9f07e279324fa5f27d90fd78518b8321b1dfb32574059381e193da98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37ba689b9f07e279324fa5f27d90fd78518b8321b1dfb32574059381e193da98", kill_on_drop: false }`
[INFO] [stdout] 37ba689b9f07e279324fa5f27d90fd78518b8321b1dfb32574059381e193da98
[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] 6f34a1a288386a22cd928120218aa10fdffee20f79f0f6e9b865a8306879e8f9
[INFO] running `Command { std: "docker" "start" "-a" "6f34a1a288386a22cd928120218aa10fdffee20f79f0f6e9b865a8306879e8f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests lib/lib.rs (/opt/rustwide/target/debug/deps/hangman-7b46a98695246cac)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test hangman::tests::check_hangman_new ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hangman-e94bf74af8dd65ad)
[INFO] [stdout] test hangman::tests::check_numbers_not_allowed ... ok
[INFO] [stdout] test hangman::tests::test_guess_single ... ok
[INFO] [stdout] test hangman::tests::test_guess_whole ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 hangman
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::new (line 41) ... ok
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::guess_str (line 181) ... ok
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::handle_guess (line 245) ... ok
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::guess (line 156) ... ok
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::new_from_word_list (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f34a1a288386a22cd928120218aa10fdffee20f79f0f6e9b865a8306879e8f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f34a1a288386a22cd928120218aa10fdffee20f79f0f6e9b865a8306879e8f9", kill_on_drop: false }`
[INFO] [stdout] 6f34a1a288386a22cd928120218aa10fdffee20f79f0f6e9b865a8306879e8f9