[INFO] fetching crate tw_unpack 0.1.11...
[INFO] checking tw_unpack-0.1.11 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate tw_unpack 0.1.11 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate tw_unpack 0.1.11 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tw_unpack 0.1.11
[INFO] finished tweaking crates.io crate tw_unpack 0.1.11
[INFO] tweaked toml for crates.io crate tw_unpack 0.1.11 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4bb5d86c3c7fb5fa29897605e0abbcf37b48c1aa20002123df3626730f53ae3
[INFO] running `Command { std: "docker" "start" "-a" "a4bb5d86c3c7fb5fa29897605e0abbcf37b48c1aa20002123df3626730f53ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4bb5d86c3c7fb5fa29897605e0abbcf37b48c1aa20002123df3626730f53ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4bb5d86c3c7fb5fa29897605e0abbcf37b48c1aa20002123df3626730f53ae3", kill_on_drop: false }`
[INFO] [stdout] a4bb5d86c3c7fb5fa29897605e0abbcf37b48c1aa20002123df3626730f53ae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f429cb172a7818c1adb4ab00fd8d10b997b4ad72373f0c6df4dfefaebb7169d
[INFO] running `Command { std: "docker" "start" "-a" "2f429cb172a7818c1adb4ab00fd8d10b997b4ad72373f0c6df4dfefaebb7169d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking cached_file_view v0.1.4
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking tw_pack_lib v0.1.21
[INFO] [stderr]     Checking tw_unpack v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "2f429cb172a7818c1adb4ab00fd8d10b997b4ad72373f0c6df4dfefaebb7169d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f429cb172a7818c1adb4ab00fd8d10b997b4ad72373f0c6df4dfefaebb7169d", kill_on_drop: false }`
[INFO] [stdout] 2f429cb172a7818c1adb4ab00fd8d10b997b4ad72373f0c6df4dfefaebb7169d