[INFO] fetching crate abnf 0.11.3...
[INFO] checking abnf-0.11.3 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate abnf 0.11.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate abnf 0.11.3 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abnf 0.11.3
[INFO] finished tweaking crates.io crate abnf 0.11.3
[INFO] tweaked toml for crates.io crate abnf 0.11.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate abnf 0.11.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded abnf-core v0.4.0
[INFO] [stderr]   Downloaded quickcheck v0.8.5
[INFO] [stderr]   Downloaded quickcheck_macros v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d92f7351cf7c40d3c21344f2f9f2f84e8d8d659690a557f29e2fbf26c55fc21
[INFO] running `Command { std: "docker" "start" "-a" "4d92f7351cf7c40d3c21344f2f9f2f84e8d8d659690a557f29e2fbf26c55fc21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d92f7351cf7c40d3c21344f2f9f2f84e8d8d659690a557f29e2fbf26c55fc21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d92f7351cf7c40d3c21344f2f9f2f84e8d8d659690a557f29e2fbf26c55fc21", kill_on_drop: false }`
[INFO] [stdout] 4d92f7351cf7c40d3c21344f2f9f2f84e8d8d659690a557f29e2fbf26c55fc21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c06469a3928519d95575bd3bb287e29cabc34c00806879e0d7b55e3314d8d09
[INFO] running `Command { std: "docker" "start" "-a" "5c06469a3928519d95575bd3bb287e29cabc34c00806879e0d7b55e3314d8d09", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]     Checking once_cell v1.6.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling quickcheck_macros v0.8.0
[INFO] [stderr]     Checking bitvec v0.19.4
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking quickcheck v0.8.5
[INFO] [stderr]     Checking abnf-core v0.4.0
[INFO] [stderr]     Checking abnf v0.11.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.06s
[INFO] running `Command { std: "docker" "inspect" "5c06469a3928519d95575bd3bb287e29cabc34c00806879e0d7b55e3314d8d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c06469a3928519d95575bd3bb287e29cabc34c00806879e0d7b55e3314d8d09", kill_on_drop: false }`
[INFO] [stdout] 5c06469a3928519d95575bd3bb287e29cabc34c00806879e0d7b55e3314d8d09