[INFO] fetching crate tom_jim-guess_number_game 0.1.0...
[INFO] testing tom_jim-guess_number_game-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tom_jim-guess_number_game 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tom_jim-guess_number_game 0.1.0
[INFO] finished tweaking crates.io crate tom_jim-guess_number_game 0.1.0
[INFO] tweaked toml for crates.io crate tom_jim-guess_number_game 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tom_jim-guess_number_game 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tom_jim-guess_number_game 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.17
[INFO] [stderr]   Downloaded getrandom v0.2.14
[INFO] [stderr]   Downloaded libc v0.2.153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cb19eaa5ac4dbb67d635fe757ddf4b5235003f496e22fd065f9ba66c6fa48aa
[INFO] running `Command { std: "docker" "start" "-a" "1cb19eaa5ac4dbb67d635fe757ddf4b5235003f496e22fd065f9ba66c6fa48aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cb19eaa5ac4dbb67d635fe757ddf4b5235003f496e22fd065f9ba66c6fa48aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cb19eaa5ac4dbb67d635fe757ddf4b5235003f496e22fd065f9ba66c6fa48aa", kill_on_drop: false }`
[INFO] [stdout] 1cb19eaa5ac4dbb67d635fe757ddf4b5235003f496e22fd065f9ba66c6fa48aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4df00368eadd1dbb456464cb51d1fda8caaf238bdad0c9b5f61845bea76b0905
[INFO] running `Command { std: "docker" "start" "-a" "4df00368eadd1dbb456464cb51d1fda8caaf238bdad0c9b5f61845bea76b0905", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tom_jim-guess_number_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "4df00368eadd1dbb456464cb51d1fda8caaf238bdad0c9b5f61845bea76b0905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df00368eadd1dbb456464cb51d1fda8caaf238bdad0c9b5f61845bea76b0905", kill_on_drop: false }`
[INFO] [stdout] 4df00368eadd1dbb456464cb51d1fda8caaf238bdad0c9b5f61845bea76b0905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 647f38caca9f541b984ec129936211262b7366f98089446ea404db36f2c74d6f
[INFO] running `Command { std: "docker" "start" "-a" "647f38caca9f541b984ec129936211262b7366f98089446ea404db36f2c74d6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tom_jim-guess_number_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "647f38caca9f541b984ec129936211262b7366f98089446ea404db36f2c74d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "647f38caca9f541b984ec129936211262b7366f98089446ea404db36f2c74d6f", kill_on_drop: false }`
[INFO] [stdout] 647f38caca9f541b984ec129936211262b7366f98089446ea404db36f2c74d6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b03709e5b9734d73235e3dd23810d515141bcbb944965a93889d6ac21aa4c877
[INFO] running `Command { std: "docker" "start" "-a" "b03709e5b9734d73235e3dd23810d515141bcbb944965a93889d6ac21aa4c877", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tom_jim_guess_number_game-790795111b9cce61)
[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" "b03709e5b9734d73235e3dd23810d515141bcbb944965a93889d6ac21aa4c877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b03709e5b9734d73235e3dd23810d515141bcbb944965a93889d6ac21aa4c877", kill_on_drop: false }`
[INFO] [stdout] b03709e5b9734d73235e3dd23810d515141bcbb944965a93889d6ac21aa4c877