[INFO] fetching crate Rustic_Hangman 0.1.0...
[INFO] testing Rustic_Hangman-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate Rustic_Hangman 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate Rustic_Hangman 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Rustic_Hangman 0.1.0
[INFO] finished tweaking crates.io crate Rustic_Hangman 0.1.0
[INFO] tweaked toml for crates.io crate Rustic_Hangman 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate Rustic_Hangman 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 184e06c9d9f2a4414e3cce8075906be50d626b6e77f8158694384681676c39f0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "184e06c9d9f2a4414e3cce8075906be50d626b6e77f8158694384681676c39f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "184e06c9d9f2a4414e3cce8075906be50d626b6e77f8158694384681676c39f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184e06c9d9f2a4414e3cce8075906be50d626b6e77f8158694384681676c39f0", kill_on_drop: false }`
[INFO] [stdout] 184e06c9d9f2a4414e3cce8075906be50d626b6e77f8158694384681676c39f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be81b4f1532e77b2138419a8d71c6fa1ed60c3afe6854a39c66bc88aa8bad63b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be81b4f1532e77b2138419a8d71c6fa1ed60c3afe6854a39c66bc88aa8bad63b", kill_on_drop: false }`
[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 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "be81b4f1532e77b2138419a8d71c6fa1ed60c3afe6854a39c66bc88aa8bad63b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be81b4f1532e77b2138419a8d71c6fa1ed60c3afe6854a39c66bc88aa8bad63b", kill_on_drop: false }`
[INFO] [stdout] be81b4f1532e77b2138419a8d71c6fa1ed60c3afe6854a39c66bc88aa8bad63b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d81e06a5d8e2aa303f2f9b369ce2869ace6011dc3bc76fb4ceeac623697f7d8c
[INFO] running `Command { std: "docker" "start" "-a" "d81e06a5d8e2aa303f2f9b369ce2869ace6011dc3bc76fb4ceeac623697f7d8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling Rustic_Hangman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "d81e06a5d8e2aa303f2f9b369ce2869ace6011dc3bc76fb4ceeac623697f7d8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d81e06a5d8e2aa303f2f9b369ce2869ace6011dc3bc76fb4ceeac623697f7d8c", kill_on_drop: false }`
[INFO] [stdout] d81e06a5d8e2aa303f2f9b369ce2869ace6011dc3bc76fb4ceeac623697f7d8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a42ff848ee57b555c50fa0d3c1705315f3d0930468a44e5ad558b6e9b55a204
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8a42ff848ee57b555c50fa0d3c1705315f3d0930468a44e5ad558b6e9b55a204", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hangman-57fcff23075abdeb
[INFO] [stdout] running 4 tests
[INFO] [stdout] test hangman::tests::check_numbers_not_allowed ... ok
[INFO] [stdout] test hangman::tests::test_guess_whole ... ok
[INFO] [stdout] test hangman::tests::check_hangman_new ... ok
[INFO] [stdout] test hangman::tests::test_guess_single ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hangman-07de7ee1b5a18fa0
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hangman
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 147) ... ok
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::handle_guess (line 211) ... ok
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::guess (line 122) ... ok
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::new_from_word_list (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a42ff848ee57b555c50fa0d3c1705315f3d0930468a44e5ad558b6e9b55a204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a42ff848ee57b555c50fa0d3c1705315f3d0930468a44e5ad558b6e9b55a204", kill_on_drop: false }`
[INFO] [stdout] 8a42ff848ee57b555c50fa0d3c1705315f3d0930468a44e5ad558b6e9b55a204