[INFO] fetching crate kgen 0.4.2... [INFO] checking kgen-0.4.2 against try#0edd13c68435d50367c79cef43ac2768d2ec4f3d for pr-129422 [INFO] extracting crate kgen 0.4.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate kgen 0.4.2 on toolchain 0edd13c68435d50367c79cef43ac2768d2ec4f3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kgen 0.4.2 [INFO] finished tweaking crates.io crate kgen 0.4.2 [INFO] tweaked toml for crates.io crate kgen 0.4.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate kgen 0.4.2 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" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a3261848164dacbdfb6009b5248c54cc31f06dc35bcf38159a71d3f97171876 [INFO] running `Command { std: "docker" "start" "-a" "2a3261848164dacbdfb6009b5248c54cc31f06dc35bcf38159a71d3f97171876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a3261848164dacbdfb6009b5248c54cc31f06dc35bcf38159a71d3f97171876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a3261848164dacbdfb6009b5248c54cc31f06dc35bcf38159a71d3f97171876", kill_on_drop: false }` [INFO] [stdout] 2a3261848164dacbdfb6009b5248c54cc31f06dc35bcf38159a71d3f97171876 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14d845f78480937533ee2a81a6a7bb7fe5e1cbe6de2db49f97c7acf7887fe68c [INFO] running `Command { std: "docker" "start" "-a" "14d845f78480937533ee2a81a6a7bb7fe5e1cbe6de2db49f97c7acf7887fe68c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking kgen v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "14d845f78480937533ee2a81a6a7bb7fe5e1cbe6de2db49f97c7acf7887fe68c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14d845f78480937533ee2a81a6a7bb7fe5e1cbe6de2db49f97c7acf7887fe68c", kill_on_drop: false }` [INFO] [stdout] 14d845f78480937533ee2a81a6a7bb7fe5e1cbe6de2db49f97c7acf7887fe68c