[INFO] fetching crate combine-language 4.0.0...
[INFO] checking combine-language-4.0.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate combine-language 4.0.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate combine-language 4.0.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate combine-language 4.0.0
[INFO] finished tweaking crates.io crate combine-language 4.0.0
[INFO] tweaked toml for crates.io crate combine-language 4.0.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27b8ff7a9fdbf63e44901ac0303ecaaaf6ee55155204076e5c3c79e7e6154631
[INFO] running `Command { std: "docker" "start" "-a" "27b8ff7a9fdbf63e44901ac0303ecaaaf6ee55155204076e5c3c79e7e6154631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27b8ff7a9fdbf63e44901ac0303ecaaaf6ee55155204076e5c3c79e7e6154631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b8ff7a9fdbf63e44901ac0303ecaaaf6ee55155204076e5c3c79e7e6154631", kill_on_drop: false }`
[INFO] [stdout] 27b8ff7a9fdbf63e44901ac0303ecaaaf6ee55155204076e5c3c79e7e6154631
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d171bd21bf68751b6d084d521bdb822e95a1796cf61ebddca880637e4f961f92
[INFO] running `Command { std: "docker" "start" "-a" "d171bd21bf68751b6d084d521bdb822e95a1796cf61ebddca880637e4f961f92", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking pulldown-cmark v0.0.8
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking skeptic v0.9.0
[INFO] [stderr]     Checking combine v4.6.1
[INFO] [stderr]    Compiling combine-language v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.83s
[INFO] running `Command { std: "docker" "inspect" "d171bd21bf68751b6d084d521bdb822e95a1796cf61ebddca880637e4f961f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d171bd21bf68751b6d084d521bdb822e95a1796cf61ebddca880637e4f961f92", kill_on_drop: false }`
[INFO] [stdout] d171bd21bf68751b6d084d521bdb822e95a1796cf61ebddca880637e4f961f92
