[INFO] fetching crate bigerror 0.5.0...
[INFO] checking bigerror-0.5.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate bigerror 0.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate bigerror 0.5.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate bigerror 0.5.0
[INFO] finished tweaking crates.io crate bigerror 0.5.0
[INFO] tweaked toml for crates.io crate bigerror 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" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded error-stack v0.4.1
[INFO] [stderr]   Downloaded eyre v0.6.11
[INFO] [stderr]   Downloaded tracing-error v0.2.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f3cc8230de042262077da02db5b6527a916b7f1f8dc6ed1e5f22c8b1e7ae11c
[INFO] running `Command { std: "docker" "start" "-a" "9f3cc8230de042262077da02db5b6527a916b7f1f8dc6ed1e5f22c8b1e7ae11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f3cc8230de042262077da02db5b6527a916b7f1f8dc6ed1e5f22c8b1e7ae11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3cc8230de042262077da02db5b6527a916b7f1f8dc6ed1e5f22c8b1e7ae11c", kill_on_drop: false }`
[INFO] [stdout] 9f3cc8230de042262077da02db5b6527a916b7f1f8dc6ed1e5f22c8b1e7ae11c
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adb8eabebefe29f120cab8603be30dadc9e35043be0cdb5c1d5fcfedd7b00661
[INFO] running `Command { std: "docker" "start" "-a" "adb8eabebefe29f120cab8603be30dadc9e35043be0cdb5c1d5fcfedd7b00661", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling error-stack v0.4.1
[INFO] [stderr]     Checking bigerror v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "adb8eabebefe29f120cab8603be30dadc9e35043be0cdb5c1d5fcfedd7b00661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb8eabebefe29f120cab8603be30dadc9e35043be0cdb5c1d5fcfedd7b00661", kill_on_drop: false }`
[INFO] [stdout] adb8eabebefe29f120cab8603be30dadc9e35043be0cdb5c1d5fcfedd7b00661
