[INFO] fetching crate pent_house 0.1.2...
[INFO] testing pent_house-0.1.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate pent_house 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate pent_house 0.1.2
[INFO] finished tweaking crates.io crate pent_house 0.1.2
[INFO] tweaked toml for crates.io crate pent_house 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pent_house 0.1.2 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 pent_house 0.1.2 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded power_house v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f13f7f885b9d0ddc4d8e71a36925c2541ddb1e105518907a6e8b6d9519025da7
[INFO] running `Command { std: "docker" "start" "-a" "f13f7f885b9d0ddc4d8e71a36925c2541ddb1e105518907a6e8b6d9519025da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f13f7f885b9d0ddc4d8e71a36925c2541ddb1e105518907a6e8b6d9519025da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13f7f885b9d0ddc4d8e71a36925c2541ddb1e105518907a6e8b6d9519025da7", kill_on_drop: false }`
[INFO] [stdout] f13f7f885b9d0ddc4d8e71a36925c2541ddb1e105518907a6e8b6d9519025da7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1d18fc239475a423f0c052c50b9a49c86df6eefbba91b522ad8b2b18c3822826
[INFO] running `Command { std: "docker" "start" "-a" "1d18fc239475a423f0c052c50b9a49c86df6eefbba91b522ad8b2b18c3822826", kill_on_drop: false }`
[INFO] [stderr]    Compiling power_house v0.1.2
[INFO] [stderr]    Compiling pent_house v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "1d18fc239475a423f0c052c50b9a49c86df6eefbba91b522ad8b2b18c3822826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d18fc239475a423f0c052c50b9a49c86df6eefbba91b522ad8b2b18c3822826", kill_on_drop: false }`
[INFO] [stdout] 1d18fc239475a423f0c052c50b9a49c86df6eefbba91b522ad8b2b18c3822826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] df71cb3195d5a68d58d51a9bdbaab47a4993f8822a41788691af7809255774e3
[INFO] running `Command { std: "docker" "start" "-a" "df71cb3195d5a68d58d51a9bdbaab47a4993f8822a41788691af7809255774e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pent_house v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "df71cb3195d5a68d58d51a9bdbaab47a4993f8822a41788691af7809255774e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df71cb3195d5a68d58d51a9bdbaab47a4993f8822a41788691af7809255774e3", kill_on_drop: false }`
[INFO] [stdout] df71cb3195d5a68d58d51a9bdbaab47a4993f8822a41788691af7809255774e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 11dfc37033adcfbdf33f880d1d092f940744691abb84e5434d35554e2aba8b5f
[INFO] running `Command { std: "docker" "start" "-a" "11dfc37033adcfbdf33f880d1d092f940744691abb84e5434d35554e2aba8b5f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pent_house-f71e568ec31aa7d4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::detect_tampering ... ok
[INFO] [stdout] test tests::ledger_alignment ... ok
[INFO] [stderr]    Doc-tests pent_house
[INFO] [stdout] test tests::shard_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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] running `Command { std: "docker" "inspect" "11dfc37033adcfbdf33f880d1d092f940744691abb84e5434d35554e2aba8b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11dfc37033adcfbdf33f880d1d092f940744691abb84e5434d35554e2aba8b5f", kill_on_drop: false }`
[INFO] [stdout] 11dfc37033adcfbdf33f880d1d092f940744691abb84e5434d35554e2aba8b5f