[INFO] fetching crate const-gen-derive 0.2.0...
[INFO] testing const-gen-derive-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate const-gen-derive 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate const-gen-derive 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const-gen-derive 0.2.0
[INFO] finished tweaking crates.io crate const-gen-derive 0.2.0
[INFO] tweaked toml for crates.io crate const-gen-derive 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0459e87b67abd5b752733a04182cebfdabe53310b67fa3af716abcdf82f32e9c
[INFO] running `Command { std: "docker" "start" "-a" "0459e87b67abd5b752733a04182cebfdabe53310b67fa3af716abcdf82f32e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0459e87b67abd5b752733a04182cebfdabe53310b67fa3af716abcdf82f32e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0459e87b67abd5b752733a04182cebfdabe53310b67fa3af716abcdf82f32e9c", kill_on_drop: false }`
[INFO] [stdout] 0459e87b67abd5b752733a04182cebfdabe53310b67fa3af716abcdf82f32e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca004c64f7f6540b9ac3f3e7086bac5c9b69eb2aa7362fca0ca53efc0764697a
[INFO] running `Command { std: "docker" "start" "-a" "ca004c64f7f6540b9ac3f3e7086bac5c9b69eb2aa7362fca0ca53efc0764697a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling const-gen-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "ca004c64f7f6540b9ac3f3e7086bac5c9b69eb2aa7362fca0ca53efc0764697a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca004c64f7f6540b9ac3f3e7086bac5c9b69eb2aa7362fca0ca53efc0764697a", kill_on_drop: false }`
[INFO] [stdout] ca004c64f7f6540b9ac3f3e7086bac5c9b69eb2aa7362fca0ca53efc0764697a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b1db8241e6f7058f5a16ebb80e08fe28a66bbc4853fc7b93c6545689a33790a
[INFO] running `Command { std: "docker" "start" "-a" "4b1db8241e6f7058f5a16ebb80e08fe28a66bbc4853fc7b93c6545689a33790a", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-gen-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "4b1db8241e6f7058f5a16ebb80e08fe28a66bbc4853fc7b93c6545689a33790a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1db8241e6f7058f5a16ebb80e08fe28a66bbc4853fc7b93c6545689a33790a", kill_on_drop: false }`
[INFO] [stdout] 4b1db8241e6f7058f5a16ebb80e08fe28a66bbc4853fc7b93c6545689a33790a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 873905ad39a9b9b463c3f3cbbef4b6e5d01847dfabefd54b93fc00691c9864f4
[INFO] running `Command { std: "docker" "start" "-a" "873905ad39a9b9b463c3f3cbbef4b6e5d01847dfabefd54b93fc00691c9864f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/const_gen_derive-d77e77642ad513d3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const-gen-derive
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "873905ad39a9b9b463c3f3cbbef4b6e5d01847dfabefd54b93fc00691c9864f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "873905ad39a9b9b463c3f3cbbef4b6e5d01847dfabefd54b93fc00691c9864f4", kill_on_drop: false }`
[INFO] [stdout] 873905ad39a9b9b463c3f3cbbef4b6e5d01847dfabefd54b93fc00691c9864f4