[INFO] fetching crate stm8 0.0.0...
[INFO] testing stm8-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate stm8 0.0.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate stm8 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stm8 0.0.0
[INFO] finished tweaking crates.io crate stm8 0.0.0
[INFO] tweaked toml for crates.io crate stm8 0.0.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e99fc5e568c4894f49767837c0526a251cf39aa44a6b1e0a333a339aec158c62
[INFO] running `Command { std: "docker" "start" "-a" "e99fc5e568c4894f49767837c0526a251cf39aa44a6b1e0a333a339aec158c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e99fc5e568c4894f49767837c0526a251cf39aa44a6b1e0a333a339aec158c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e99fc5e568c4894f49767837c0526a251cf39aa44a6b1e0a333a339aec158c62", kill_on_drop: false }`
[INFO] [stdout] e99fc5e568c4894f49767837c0526a251cf39aa44a6b1e0a333a339aec158c62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb20907d35ca47f4fa35b1b09604b1de20d53f92a63266925882bf08136fe3ff
[INFO] running `Command { std: "docker" "start" "-a" "bb20907d35ca47f4fa35b1b09604b1de20d53f92a63266925882bf08136fe3ff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stm8 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "bb20907d35ca47f4fa35b1b09604b1de20d53f92a63266925882bf08136fe3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb20907d35ca47f4fa35b1b09604b1de20d53f92a63266925882bf08136fe3ff", kill_on_drop: false }`
[INFO] [stdout] bb20907d35ca47f4fa35b1b09604b1de20d53f92a63266925882bf08136fe3ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71ed0ac834d72141bf4e1818f705429b43de647b0c42663177429f2dfeee2841
[INFO] running `Command { std: "docker" "start" "-a" "71ed0ac834d72141bf4e1818f705429b43de647b0c42663177429f2dfeee2841", kill_on_drop: false }`
[INFO] [stderr]    Compiling stm8 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "71ed0ac834d72141bf4e1818f705429b43de647b0c42663177429f2dfeee2841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ed0ac834d72141bf4e1818f705429b43de647b0c42663177429f2dfeee2841", kill_on_drop: false }`
[INFO] [stdout] 71ed0ac834d72141bf4e1818f705429b43de647b0c42663177429f2dfeee2841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba18f6de57bff46c15bfb8eea2fd3873d827009a200d89bc654baa51cb88cc7b
[INFO] running `Command { std: "docker" "start" "-a" "ba18f6de57bff46c15bfb8eea2fd3873d827009a200d89bc654baa51cb88cc7b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stm8-f1be23a87bde24a1)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests stm8
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "ba18f6de57bff46c15bfb8eea2fd3873d827009a200d89bc654baa51cb88cc7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba18f6de57bff46c15bfb8eea2fd3873d827009a200d89bc654baa51cb88cc7b", kill_on_drop: false }`
[INFO] [stdout] ba18f6de57bff46c15bfb8eea2fd3873d827009a200d89bc654baa51cb88cc7b