[INFO] fetching crate nimble-sample-step 0.0.17-dev...
[INFO] checking nimble-sample-step-0.0.17-dev against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate nimble-sample-step 0.0.17-dev into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate nimble-sample-step 0.0.17-dev
[INFO] finished tweaking crates.io crate nimble-sample-step 0.0.17-dev
[INFO] tweaked toml for crates.io crate nimble-sample-step 0.0.17-dev written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nimble-sample-step 0.0.17-dev on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nimble-participant v0.0.17-dev
[INFO] [stderr]   Downloaded seq-map v0.0.2
[INFO] [stderr]   Downloaded flood-rs v0.0.12
[INFO] [stderr]   Downloaded nimble-step-map v0.0.17-dev
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8beac69031521f6a43e0509396264ace85afb4421175ba0836215a214aabe7ff
[INFO] running `Command { std: "docker" "start" "-a" "8beac69031521f6a43e0509396264ace85afb4421175ba0836215a214aabe7ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8beac69031521f6a43e0509396264ace85afb4421175ba0836215a214aabe7ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8beac69031521f6a43e0509396264ace85afb4421175ba0836215a214aabe7ff", kill_on_drop: false }`
[INFO] [stdout] 8beac69031521f6a43e0509396264ace85afb4421175ba0836215a214aabe7ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bf6246e4490e375caf57775dd9bc004d9d9b9d4a1617677ec922d859e7da19d
[INFO] running `Command { std: "docker" "start" "-a" "9bf6246e4490e375caf57775dd9bc004d9d9b9d4a1617677ec922d859e7da19d", kill_on_drop: false }`
[INFO] [stderr]     Checking flood-rs v0.0.12
[INFO] [stderr]     Checking seq-map v0.0.2
[INFO] [stderr]     Checking nimble-participant v0.0.17-dev
[INFO] [stderr]     Checking nimble-step-map v0.0.17-dev
[INFO] [stderr]     Checking nimble-sample-step v0.0.17-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "9bf6246e4490e375caf57775dd9bc004d9d9b9d4a1617677ec922d859e7da19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf6246e4490e375caf57775dd9bc004d9d9b9d4a1617677ec922d859e7da19d", kill_on_drop: false }`
[INFO] [stdout] 9bf6246e4490e375caf57775dd9bc004d9d9b9d4a1617677ec922d859e7da19d