[INFO] cloning repository https://github.com/kahomayo/mc-cauldron-brewing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kahomayo/mc-cauldron-brewing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkahomayo%2Fmc-cauldron-brewing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkahomayo%2Fmc-cauldron-brewing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31d390f9b66aa3462c85e541cdf8b6cc48596b7d
[INFO] testing kahomayo/mc-cauldron-brewing against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkahomayo%2Fmc-cauldron-brewing" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kahomayo/mc-cauldron-brewing on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kahomayo/mc-cauldron-brewing
[INFO] finished tweaking git repo https://github.com/kahomayo/mc-cauldron-brewing
[INFO] tweaked toml for git repo https://github.com/kahomayo/mc-cauldron-brewing written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/kahomayo/mc-cauldron-brewing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9945d30b207ace4a7b8192488f8acc625e5b66674424dee9cbbafc09120d3296
[INFO] running `Command { std: "docker" "start" "-a" "9945d30b207ace4a7b8192488f8acc625e5b66674424dee9cbbafc09120d3296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9945d30b207ace4a7b8192488f8acc625e5b66674424dee9cbbafc09120d3296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9945d30b207ace4a7b8192488f8acc625e5b66674424dee9cbbafc09120d3296", kill_on_drop: false }`
[INFO] [stdout] 9945d30b207ace4a7b8192488f8acc625e5b66674424dee9cbbafc09120d3296
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8485f1ea84d274a087e1ad5d1298600182a13822258fc5fac32013667ba691f2
[INFO] running `Command { std: "docker" "start" "-a" "8485f1ea84d274a087e1ad5d1298600182a13822258fc5fac32013667ba691f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mc-cauldron-brew v0.1.0 (/opt/rustwide/workdir/mc-cauldron-brew)
[INFO] [stderr]    Compiling lib v0.1.0 (/opt/rustwide/workdir/mc-cauldron-bruteforce)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "8485f1ea84d274a087e1ad5d1298600182a13822258fc5fac32013667ba691f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8485f1ea84d274a087e1ad5d1298600182a13822258fc5fac32013667ba691f2", kill_on_drop: false }`
[INFO] [stdout] 8485f1ea84d274a087e1ad5d1298600182a13822258fc5fac32013667ba691f2
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01befb3b8c03c2140d6b6ca341381153218ec39f82be183ed0ebe9527c7a15ad
[INFO] running `Command { std: "docker" "start" "-a" "01befb3b8c03c2140d6b6ca341381153218ec39f82be183ed0ebe9527c7a15ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mc-cauldron-brew v0.1.0 (/opt/rustwide/workdir/mc-cauldron-brew)
[INFO] [stderr]    Compiling lib v0.1.0 (/opt/rustwide/workdir/mc-cauldron-bruteforce)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "01befb3b8c03c2140d6b6ca341381153218ec39f82be183ed0ebe9527c7a15ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01befb3b8c03c2140d6b6ca341381153218ec39f82be183ed0ebe9527c7a15ad", kill_on_drop: false }`
[INFO] [stdout] 01befb3b8c03c2140d6b6ca341381153218ec39f82be183ed0ebe9527c7a15ad
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50baf11e619a5852b381cc2ff8036af94f2adb4eaaba7a54f9717a34eda3fc7a
[INFO] running `Command { std: "docker" "start" "-a" "50baf11e619a5852b381cc2ff8036af94f2adb4eaaba7a54f9717a34eda3fc7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lib-2d52778e1dfe58af)
[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]      Running unittests (/opt/rustwide/target/debug/deps/mc_cauldron_brew-b76671a7ed2f7ea0)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test fungal::tests::negative_overflow_is_correct ... ok
[INFO] [stdout] test fungal::tests::positive_overflow_is_correct ... ok
[INFO] [stdout] test tests::potion_w_is_correct ... ok
[INFO] [stdout] test tests::potion_water_eye_fermented_blaze_magma_sugar_wart_is_correct ... ok
[INFO] [stdout] test tests::potion_water_eye_fermented_blaze_magma_sugar_wart_water_is_correct ... ok
[INFO] [stdout] test tests::potion_water_eye_fermented_blaze_magma_sugar_wart_water_sugar_is_correct ... ok
[INFO] [stdout] test tests::potion_water_eye_is_correct ... ok
[INFO] [stdout] test tests::potion_water_eye_wart_is_correct ... ok
[INFO] [stdout] test tests::potion_water_fermented_is_correct ... ok
[INFO] [stdout] test tests::potion_water_fermented_water_is_correct ... ok
[INFO] [stdout] test tests::wart_to_31011_is_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mc-cauldron-brew
[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" "50baf11e619a5852b381cc2ff8036af94f2adb4eaaba7a54f9717a34eda3fc7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50baf11e619a5852b381cc2ff8036af94f2adb4eaaba7a54f9717a34eda3fc7a", kill_on_drop: false }`
[INFO] [stdout] 50baf11e619a5852b381cc2ff8036af94f2adb4eaaba7a54f9717a34eda3fc7a