[INFO] fetching crate decomp 0.1.4...
[INFO] checking decomp-0.1.4 against try#1f308f12738d8cc40bb23bf0c8114b37c164bb49 for pr-137268
[INFO] extracting crate decomp 0.1.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate decomp 0.1.4 on toolchain 1f308f12738d8cc40bb23bf0c8114b37c164bb49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate decomp 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate decomp 0.1.4
[INFO] tweaked toml for crates.io crate decomp 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate decomp 0.1.4 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" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "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 llvm-sys v170.2.0
[INFO] [stderr]   Downloaded llvm-sys v160.2.1
[INFO] [stderr]   Downloaded llvm-sys v110.0.4
[INFO] [stderr]   Downloaded llvm-sys v100.2.4
[INFO] [stderr]   Downloaded llvm-sys v90.2.2
[INFO] [stderr]   Downloaded llvm-sys v181.2.0
[INFO] [stderr]   Downloaded llvm-sys v120.3.2
[INFO] [stderr]   Downloaded llvm-sys v130.1.2
[INFO] [stderr]   Downloaded llvm-sys v140.1.3
[INFO] [stderr]   Downloaded syn v2.0.80
[INFO] [stderr]   Downloaded llvm-ir v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 117f10a4c36f1e9b7d803a4acb4ede0a1adeccc652d8d7506bc2edaa926c5555
[INFO] running `Command { std: "docker" "start" "-a" "117f10a4c36f1e9b7d803a4acb4ede0a1adeccc652d8d7506bc2edaa926c5555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "117f10a4c36f1e9b7d803a4acb4ede0a1adeccc652d8d7506bc2edaa926c5555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "117f10a4c36f1e9b7d803a4acb4ede0a1adeccc652d8d7506bc2edaa926c5555", kill_on_drop: false }`
[INFO] [stdout] 117f10a4c36f1e9b7d803a4acb4ede0a1adeccc652d8d7506bc2edaa926c5555
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1f308f12738d8cc40bb23bf0c8114b37c164bb49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98f72eacbf0e5665267664f395a38e2fe9d82109891d45ae419e7ab9bc43ccef
[INFO] running `Command { std: "docker" "start" "-a" "98f72eacbf0e5665267664f395a38e2fe9d82109891d45ae419e7ab9bc43ccef", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.90
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling llvm-ir v0.11.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling llvm-sys v181.2.0
[INFO] [stderr]     Checking decomp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "98f72eacbf0e5665267664f395a38e2fe9d82109891d45ae419e7ab9bc43ccef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98f72eacbf0e5665267664f395a38e2fe9d82109891d45ae419e7ab9bc43ccef", kill_on_drop: false }`
[INFO] [stdout] 98f72eacbf0e5665267664f395a38e2fe9d82109891d45ae419e7ab9bc43ccef