[INFO] fetching crate mcpat 0.9.0...
[INFO] checking mcpat-0.9.0 against try#42d1facfffa1a5357d6d62815f7be91f8ad69ed8 for pr-95474
[INFO] extracting crate mcpat 0.9.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate mcpat 0.9.0 on toolchain 42d1facfffa1a5357d6d62815f7be91f8ad69ed8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42d1facfffa1a5357d6d62815f7be91f8ad69ed8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mcpat 0.9.0
[INFO] finished tweaking crates.io crate mcpat 0.9.0
[INFO] tweaked toml for crates.io crate mcpat 0.9.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42d1facfffa1a5357d6d62815f7be91f8ad69ed8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42d1facfffa1a5357d6d62815f7be91f8ad69ed8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+42d1facfffa1a5357d6d62815f7be91f8ad69ed8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce52677e57db0bbe1cc9dd3b0d6513dd7f816905d19b3a23959a2f4e5556d832
[INFO] running `Command { std: "docker" "start" "-a" "ce52677e57db0bbe1cc9dd3b0d6513dd7f816905d19b3a23959a2f4e5556d832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce52677e57db0bbe1cc9dd3b0d6513dd7f816905d19b3a23959a2f4e5556d832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce52677e57db0bbe1cc9dd3b0d6513dd7f816905d19b3a23959a2f4e5556d832", kill_on_drop: false }`
[INFO] [stdout] ce52677e57db0bbe1cc9dd3b0d6513dd7f816905d19b3a23959a2f4e5556d832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+42d1facfffa1a5357d6d62815f7be91f8ad69ed8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92dd08401716c49caef3eb18b800a60e268c7dc13138b312b23448328b28f92b
[INFO] running `Command { std: "docker" "start" "-a" "92dd08401716c49caef3eb18b800a60e268c7dc13138b312b23448328b28f92b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling mcpat-sys v0.8.0
[INFO] [stderr]     Checking fixture v0.3.1
[INFO] [stderr]     Checking mcpat v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `round`
[INFO] [stdout]  --> tests/support/mod.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | macro_rules! round(
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "92dd08401716c49caef3eb18b800a60e268c7dc13138b312b23448328b28f92b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92dd08401716c49caef3eb18b800a60e268c7dc13138b312b23448328b28f92b", kill_on_drop: false }`
[INFO] [stdout] 92dd08401716c49caef3eb18b800a60e268c7dc13138b312b23448328b28f92b