[INFO] fetching crate pinned-init 0.0.10...
[INFO] checking pinned-init-0.0.10 against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271
[INFO] extracting crate pinned-init 0.0.10 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate pinned-init 0.0.10
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pinned-init 0.0.10
[INFO] tweaked toml for crates.io crate pinned-init 0.0.10 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pinned-init 0.0.10 on toolchain ddcf048784667508cd676fef4667f88ae15628a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pinned-init 0.0.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking pinned-init-0.0.10 against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271
[INFO] extracting crate pinned-init 0.0.10 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate pinned-init 0.0.10
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pinned-init 0.0.10
[INFO] tweaked toml for crates.io crate pinned-init 0.0.10 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pinned-init 0.0.10 on toolchain ddcf048784667508cd676fef4667f88ae15628a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pinned-init 0.0.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dissimilar v1.0.7
[INFO] [stderr]   Downloaded toml v0.9.4
[INFO] [stderr]   Downloaded macrotest v1.2.0
[INFO] [stderr]   Downloaded pinned-init-macro v0.0.6
[INFO] [stderr]   Downloaded prettyplease v0.2.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fb35cdc18cf3a9431bf245aadb41fcfd607e1d832cc08878a34b8b7eafe700e
[INFO] running `Command { std: "docker" "start" "-a" "3fb35cdc18cf3a9431bf245aadb41fcfd607e1d832cc08878a34b8b7eafe700e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fb35cdc18cf3a9431bf245aadb41fcfd607e1d832cc08878a34b8b7eafe700e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb35cdc18cf3a9431bf245aadb41fcfd607e1d832cc08878a34b8b7eafe700e", kill_on_drop: false }`
[INFO] [stdout] 3fb35cdc18cf3a9431bf245aadb41fcfd607e1d832cc08878a34b8b7eafe700e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0baf0bc1545a269c446ea15fd0b9bc52979c5df8b6f07c4853969f57d6dbfbb3
[INFO] running `Command { std: "docker" "start" "-a" "0baf0bc1545a269c446ea15fd0b9bc52979c5df8b6f07c4853969f57d6dbfbb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling prettyplease v0.2.17
[INFO] [stderr]     Checking dissimilar v1.0.7
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling pinned-init-macro v0.0.6
[INFO] [stderr]    Compiling pinned-init v0.0.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking toml_parser v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking toml v0.9.4
[INFO] [stderr]     Checking macrotest v1.2.0
[INFO] [stderr]     Checking trybuild v1.0.110
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.25s
[INFO] running `Command { std: "docker" "inspect" "0baf0bc1545a269c446ea15fd0b9bc52979c5df8b6f07c4853969f57d6dbfbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0baf0bc1545a269c446ea15fd0b9bc52979c5df8b6f07c4853969f57d6dbfbb3", kill_on_drop: false }`
[INFO] [stdout] 0baf0bc1545a269c446ea15fd0b9bc52979c5df8b6f07c4853969f57d6dbfbb3