[INFO] fetching crate chartclass 0.0.1...
[INFO] checking chartclass-0.0.1 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate chartclass 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate chartclass 0.0.1
[INFO] finished tweaking crates.io crate chartclass 0.0.1
[INFO] tweaked toml for crates.io crate chartclass 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chartclass 0.0.1 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chartclass 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a355b077a2656f3ca4b8a01229f5824680d22c0fb91683aa77c1a25fe92054d5
[INFO] running `Command { std: "docker" "start" "-a" "a355b077a2656f3ca4b8a01229f5824680d22c0fb91683aa77c1a25fe92054d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a355b077a2656f3ca4b8a01229f5824680d22c0fb91683aa77c1a25fe92054d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a355b077a2656f3ca4b8a01229f5824680d22c0fb91683aa77c1a25fe92054d5", kill_on_drop: false }`
[INFO] [stdout] a355b077a2656f3ca4b8a01229f5824680d22c0fb91683aa77c1a25fe92054d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 389d2a518ad73aa01f516af2472cb815c2c4cf74c262d9b5e9ab41946bfededa
[INFO] running `Command { std: "docker" "start" "-a" "389d2a518ad73aa01f516af2472cb815c2c4cf74c262d9b5e9ab41946bfededa", kill_on_drop: false }`
[INFO] [stderr]     Checking chartclass v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "389d2a518ad73aa01f516af2472cb815c2c4cf74c262d9b5e9ab41946bfededa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389d2a518ad73aa01f516af2472cb815c2c4cf74c262d9b5e9ab41946bfededa", kill_on_drop: false }`
[INFO] [stdout] 389d2a518ad73aa01f516af2472cb815c2c4cf74c262d9b5e9ab41946bfededa