[INFO] fetching crate russia 0.0.0...
[INFO] testing russia-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate russia 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate russia 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate russia 0.0.0
[INFO] finished tweaking crates.io crate russia 0.0.0
[INFO] tweaked toml for crates.io crate russia 0.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate russia 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6501e329d93d6cb01edf8be20fb956d6f0c937dcfcc09d74c8454240a92eb8f6
[INFO] running `Command { std: "docker" "start" "-a" "6501e329d93d6cb01edf8be20fb956d6f0c937dcfcc09d74c8454240a92eb8f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6501e329d93d6cb01edf8be20fb956d6f0c937dcfcc09d74c8454240a92eb8f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6501e329d93d6cb01edf8be20fb956d6f0c937dcfcc09d74c8454240a92eb8f6", kill_on_drop: false }`
[INFO] [stdout] 6501e329d93d6cb01edf8be20fb956d6f0c937dcfcc09d74c8454240a92eb8f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 550581e4a20756a7963c5e94c5bba428d3c38b5ce3bd1e61f15556a656c8d207
[INFO] running `Command { std: "docker" "start" "-a" "550581e4a20756a7963c5e94c5bba428d3c38b5ce3bd1e61f15556a656c8d207", kill_on_drop: false }`
[INFO] [stderr]    Compiling russia v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "550581e4a20756a7963c5e94c5bba428d3c38b5ce3bd1e61f15556a656c8d207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550581e4a20756a7963c5e94c5bba428d3c38b5ce3bd1e61f15556a656c8d207", kill_on_drop: false }`
[INFO] [stdout] 550581e4a20756a7963c5e94c5bba428d3c38b5ce3bd1e61f15556a656c8d207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 798bcac09c60b148db86552987bd280d0e6bfd4136c808db32a244628605c7b2
[INFO] running `Command { std: "docker" "start" "-a" "798bcac09c60b148db86552987bd280d0e6bfd4136c808db32a244628605c7b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling russia v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "798bcac09c60b148db86552987bd280d0e6bfd4136c808db32a244628605c7b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "798bcac09c60b148db86552987bd280d0e6bfd4136c808db32a244628605c7b2", kill_on_drop: false }`
[INFO] [stdout] 798bcac09c60b148db86552987bd280d0e6bfd4136c808db32a244628605c7b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cd9f025e0b3b3a25eff34a09dd623cf47f27124bd03c6f158598e0fc58c6904
[INFO] running `Command { std: "docker" "start" "-a" "1cd9f025e0b3b3a25eff34a09dd623cf47f27124bd03c6f158598e0fc58c6904", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/russia-ac38a25226b50763)
[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" "1cd9f025e0b3b3a25eff34a09dd623cf47f27124bd03c6f158598e0fc58c6904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd9f025e0b3b3a25eff34a09dd623cf47f27124bd03c6f158598e0fc58c6904", kill_on_drop: false }`
[INFO] [stdout] 1cd9f025e0b3b3a25eff34a09dd623cf47f27124bd03c6f158598e0fc58c6904