[INFO] fetching crate obozrenie-core 0.1.0...
[INFO] testing obozrenie-core-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate obozrenie-core 0.1.0 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate obozrenie-core 0.1.0 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 obozrenie-core 0.1.0
[INFO] finished tweaking crates.io crate obozrenie-core 0.1.0
[INFO] tweaked toml for crates.io crate obozrenie-core 0.1.0 written to /workspace/builds/worker-48/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 22352d729766f22e60c26ff5ee41c0fed5f330e834fa3fa8b3a3201d2ecdebac
[INFO] running `Command { std: "docker" "start" "-a" "22352d729766f22e60c26ff5ee41c0fed5f330e834fa3fa8b3a3201d2ecdebac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22352d729766f22e60c26ff5ee41c0fed5f330e834fa3fa8b3a3201d2ecdebac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22352d729766f22e60c26ff5ee41c0fed5f330e834fa3fa8b3a3201d2ecdebac", kill_on_drop: false }`
[INFO] [stdout] 22352d729766f22e60c26ff5ee41c0fed5f330e834fa3fa8b3a3201d2ecdebac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] ac7f6a60f40ab0fdcc8e47c320f799c95a03ef7c3e479532f91e3885d26cd582
[INFO] running `Command { std: "docker" "start" "-a" "ac7f6a60f40ab0fdcc8e47c320f799c95a03ef7c3e479532f91e3885d26cd582", kill_on_drop: false }`
[INFO] [stderr]    Compiling obozrenie-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "ac7f6a60f40ab0fdcc8e47c320f799c95a03ef7c3e479532f91e3885d26cd582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7f6a60f40ab0fdcc8e47c320f799c95a03ef7c3e479532f91e3885d26cd582", kill_on_drop: false }`
[INFO] [stdout] ac7f6a60f40ab0fdcc8e47c320f799c95a03ef7c3e479532f91e3885d26cd582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 67b39e7bf42adcd7b005aba67243299975850d30ee43dd1b4560e3e02b10ffbe
[INFO] running `Command { std: "docker" "start" "-a" "67b39e7bf42adcd7b005aba67243299975850d30ee43dd1b4560e3e02b10ffbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling obozrenie-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "67b39e7bf42adcd7b005aba67243299975850d30ee43dd1b4560e3e02b10ffbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67b39e7bf42adcd7b005aba67243299975850d30ee43dd1b4560e3e02b10ffbe", kill_on_drop: false }`
[INFO] [stdout] 67b39e7bf42adcd7b005aba67243299975850d30ee43dd1b4560e3e02b10ffbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] b8c15260d7aea6b3638f0695396ce7bcf45d705d0063ccf01ebe78659bcb5344
[INFO] running `Command { std: "docker" "start" "-a" "b8c15260d7aea6b3638f0695396ce7bcf45d705d0063ccf01ebe78659bcb5344", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/obozrenie_core-7eff015092c71f31)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests obozrenie-core
[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] [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" "b8c15260d7aea6b3638f0695396ce7bcf45d705d0063ccf01ebe78659bcb5344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c15260d7aea6b3638f0695396ce7bcf45d705d0063ccf01ebe78659bcb5344", kill_on_drop: false }`
[INFO] [stdout] b8c15260d7aea6b3638f0695396ce7bcf45d705d0063ccf01ebe78659bcb5344