[INFO] fetching crate stackdump-capture 0.5.0...
[INFO] checking stackdump-capture-0.5.0 against master#a83f933a9da258cf037e3cab37cd486bfd861a7d for pr-125384-1
[INFO] extracting crate stackdump-capture 0.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate stackdump-capture 0.5.0 on toolchain a83f933a9da258cf037e3cab37cd486bfd861a7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stackdump-capture 0.5.0
[INFO] finished tweaking crates.io crate stackdump-capture 0.5.0
[INFO] tweaked toml for crates.io crate stackdump-capture 0.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.30.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stackdump-core v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 086f7dffac560b1256174c0cabf4416dc05ae541c944e6b99a53e6328564e2d3
[INFO] running `Command { std: "docker" "start" "-a" "086f7dffac560b1256174c0cabf4416dc05ae541c944e6b99a53e6328564e2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "086f7dffac560b1256174c0cabf4416dc05ae541c944e6b99a53e6328564e2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "086f7dffac560b1256174c0cabf4416dc05ae541c944e6b99a53e6328564e2d3", kill_on_drop: false }`
[INFO] [stdout] 086f7dffac560b1256174c0cabf4416dc05ae541c944e6b99a53e6328564e2d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae907b9d754556a3b38a346eaaf4f3c23b94eb98a9af0b26d792b6ec099fb403
[INFO] running `Command { std: "docker" "start" "-a" "ae907b9d754556a3b38a346eaaf4f3c23b94eb98a9af0b26d792b6ec099fb403", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling stackdump-capture v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking stackdump-core v0.4.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "ae907b9d754556a3b38a346eaaf4f3c23b94eb98a9af0b26d792b6ec099fb403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae907b9d754556a3b38a346eaaf4f3c23b94eb98a9af0b26d792b6ec099fb403", kill_on_drop: false }`
[INFO] [stdout] ae907b9d754556a3b38a346eaaf4f3c23b94eb98a9af0b26d792b6ec099fb403