[INFO] fetching crate stringzilla 4.4.0...
[INFO] checking stringzilla-4.4.0 against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-148190
[INFO] extracting crate stringzilla 4.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate stringzilla 4.4.0
[INFO] finished tweaking crates.io crate stringzilla 4.4.0
[INFO] tweaked toml for crates.io crate stringzilla 4.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stringzilla 4.4.0 on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stringzilla 4.4.0 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stringtape v2.4.1
[INFO] [stderr]   Downloaded allocator-api2 v0.3.1
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9634fb8a047aa9423ee8ec1375eee9093cbca1bfdcf026b13eb32b6d730980e7
[INFO] running `Command { std: "docker" "start" "-a" "9634fb8a047aa9423ee8ec1375eee9093cbca1bfdcf026b13eb32b6d730980e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9634fb8a047aa9423ee8ec1375eee9093cbca1bfdcf026b13eb32b6d730980e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9634fb8a047aa9423ee8ec1375eee9093cbca1bfdcf026b13eb32b6d730980e7", kill_on_drop: false }`
[INFO] [stdout] 9634fb8a047aa9423ee8ec1375eee9093cbca1bfdcf026b13eb32b6d730980e7
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4c7e89e48e9eca7be6574f46713e69dec4628cbac6a8633f2985e548e4de165
[INFO] running `Command { std: "docker" "start" "-a" "c4c7e89e48e9eca7be6574f46713e69dec4628cbac6a8633f2985e548e4de165", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringzilla v4.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.83s
[INFO] running `Command { std: "docker" "inspect" "c4c7e89e48e9eca7be6574f46713e69dec4628cbac6a8633f2985e548e4de165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4c7e89e48e9eca7be6574f46713e69dec4628cbac6a8633f2985e548e4de165", kill_on_drop: false }`
[INFO] [stdout] c4c7e89e48e9eca7be6574f46713e69dec4628cbac6a8633f2985e548e4de165