[INFO] fetching crate krapslog 0.3.0...
[INFO] checking krapslog-0.3.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate krapslog 0.3.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate krapslog 0.3.0 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 krapslog 0.3.0
[INFO] finished tweaking crates.io crate krapslog 0.3.0
[INFO] tweaked toml for crates.io crate krapslog 0.3.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate crates.io crate krapslog 0.3.0 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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 81f2f9a004583004c05fcb01ca0fd8fa92f563a3f586a865f54d1448aeccf5bd
[INFO] running `Command { std: "docker" "start" "-a" "81f2f9a004583004c05fcb01ca0fd8fa92f563a3f586a865f54d1448aeccf5bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81f2f9a004583004c05fcb01ca0fd8fa92f563a3f586a865f54d1448aeccf5bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f2f9a004583004c05fcb01ca0fd8fa92f563a3f586a865f54d1448aeccf5bd", kill_on_drop: false }`
[INFO] [stdout] 81f2f9a004583004c05fcb01ca0fd8fa92f563a3f586a865f54d1448aeccf5bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42b56c4c18801b033671d8d86cda513062dd8e7c97ab6691d3ea78d8e9f98a02
[INFO] running `Command { std: "docker" "start" "-a" "42b56c4c18801b033671d8d86cda513062dd8e7c97ab6691d3ea78d8e9f98a02", 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] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking strsim v0.5.2
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking progress-streams v1.1.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking console v0.14.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]     Checking sparkline v0.1.1
[INFO] [stderr]     Checking krapslog v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "42b56c4c18801b033671d8d86cda513062dd8e7c97ab6691d3ea78d8e9f98a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b56c4c18801b033671d8d86cda513062dd8e7c97ab6691d3ea78d8e9f98a02", kill_on_drop: false }`
[INFO] [stdout] 42b56c4c18801b033671d8d86cda513062dd8e7c97ab6691d3ea78d8e9f98a02
