[INFO] fetching crate reman 0.3.0...
[INFO] testing reman-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate reman 0.3.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate reman 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reman 0.3.0
[INFO] finished tweaking crates.io crate reman 0.3.0
[INFO] tweaked toml for crates.io crate reman 0.3.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate reman 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tui v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f02571f3819c2c13f243818ce36ae231e2c2ee56c7982f8cc336ca85f86f0172
[INFO] running `Command { std: "docker" "start" "-a" "f02571f3819c2c13f243818ce36ae231e2c2ee56c7982f8cc336ca85f86f0172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f02571f3819c2c13f243818ce36ae231e2c2ee56c7982f8cc336ca85f86f0172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f02571f3819c2c13f243818ce36ae231e2c2ee56c7982f8cc336ca85f86f0172", kill_on_drop: false }`
[INFO] [stdout] f02571f3819c2c13f243818ce36ae231e2c2ee56c7982f8cc336ca85f86f0172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7284031429585af22a1c342ddacdce908219eebce6781a6bc1077f330054774
[INFO] running `Command { std: "docker" "start" "-a" "e7284031429585af22a1c342ddacdce908219eebce6781a6bc1077f330054774", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling tui v0.9.1
[INFO] [stderr]    Compiling reman v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `Command { std: "docker" "inspect" "e7284031429585af22a1c342ddacdce908219eebce6781a6bc1077f330054774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7284031429585af22a1c342ddacdce908219eebce6781a6bc1077f330054774", kill_on_drop: false }`
[INFO] [stdout] e7284031429585af22a1c342ddacdce908219eebce6781a6bc1077f330054774
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4d8e9c512aeef1fc689bb01357523c538864cea716782afacb33a6867959e44
[INFO] running `Command { std: "docker" "start" "-a" "d4d8e9c512aeef1fc689bb01357523c538864cea716782afacb33a6867959e44", kill_on_drop: false }`
[INFO] [stderr]    Compiling reman v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "d4d8e9c512aeef1fc689bb01357523c538864cea716782afacb33a6867959e44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d8e9c512aeef1fc689bb01357523c538864cea716782afacb33a6867959e44", kill_on_drop: false }`
[INFO] [stdout] d4d8e9c512aeef1fc689bb01357523c538864cea716782afacb33a6867959e44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62e1c8fa9aa6f5da991ed94422f5ec3767d16e2e7f4fcbef0112ff89fc6666df
[INFO] running `Command { std: "docker" "start" "-a" "62e1c8fa9aa6f5da991ed94422f5ec3767d16e2e7f4fcbef0112ff89fc6666df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/reman-c0580e29e48a3881)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test word_determiner::tests::cannot_continue ... ok
[INFO] [stdout] test word_determiner::tests::does_increment_strike ... ok
[INFO] [stdout] test word_determiner::tests::does_remove_guessed_words ... 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] running `Command { std: "docker" "inspect" "62e1c8fa9aa6f5da991ed94422f5ec3767d16e2e7f4fcbef0112ff89fc6666df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e1c8fa9aa6f5da991ed94422f5ec3767d16e2e7f4fcbef0112ff89fc6666df", kill_on_drop: false }`
[INFO] [stdout] 62e1c8fa9aa6f5da991ed94422f5ec3767d16e2e7f4fcbef0112ff89fc6666df