[INFO] fetching crate imgui-log 0.1.0...
[INFO] checking imgui-log-0.1.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate imgui-log 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate imgui-log 0.1.0 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imgui-log 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate imgui-log 0.1.0
[INFO] tweaked toml for crates.io crate imgui-log 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate imgui-log 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 256ef9af782d39e07e791b8315b55b5bc9d462f0a8a0ef2a0b32c0b32cd3cf0d
[INFO] running `Command { std: "docker" "start" "-a" "256ef9af782d39e07e791b8315b55b5bc9d462f0a8a0ef2a0b32c0b32cd3cf0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "256ef9af782d39e07e791b8315b55b5bc9d462f0a8a0ef2a0b32c0b32cd3cf0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "256ef9af782d39e07e791b8315b55b5bc9d462f0a8a0ef2a0b32c0b32cd3cf0d", kill_on_drop: false }`
[INFO] [stdout] 256ef9af782d39e07e791b8315b55b5bc9d462f0a8a0ef2a0b32c0b32cd3cf0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5941e8e55fdc4a27c0ebe862d733b0500cdb5b019cb9345164fa2fe93fe4a962
[INFO] running `Command { std: "docker" "start" "-a" "5941e8e55fdc4a27c0ebe862d733b0500cdb5b019cb9345164fa2fe93fe4a962", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]     Checking smallvec v0.6.10
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking lock_api v0.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling imgui-sys v0.2.0
[INFO] [stderr]     Checking imgui v0.2.1
[INFO] [stderr]     Checking imgui-log v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.39s
[INFO] running `Command { std: "docker" "inspect" "5941e8e55fdc4a27c0ebe862d733b0500cdb5b019cb9345164fa2fe93fe4a962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5941e8e55fdc4a27c0ebe862d733b0500cdb5b019cb9345164fa2fe93fe4a962", kill_on_drop: false }`
[INFO] [stdout] 5941e8e55fdc4a27c0ebe862d733b0500cdb5b019cb9345164fa2fe93fe4a962