[INFO] fetching crate const-gen-derive 0.4.0...
[INFO] testing const-gen-derive-0.4.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate const-gen-derive 0.4.0 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate const-gen-derive 0.4.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const-gen-derive 0.4.0
[INFO] finished tweaking crates.io crate const-gen-derive 0.4.0
[INFO] tweaked toml for crates.io crate const-gen-derive 0.4.0 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac8882bf1050e229b47cb4a3e90cc03fca7c2a8b86f9be9edafc2759264d9fac
[INFO] running `Command { std: "docker" "start" "-a" "ac8882bf1050e229b47cb4a3e90cc03fca7c2a8b86f9be9edafc2759264d9fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac8882bf1050e229b47cb4a3e90cc03fca7c2a8b86f9be9edafc2759264d9fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8882bf1050e229b47cb4a3e90cc03fca7c2a8b86f9be9edafc2759264d9fac", kill_on_drop: false }`
[INFO] [stdout] ac8882bf1050e229b47cb4a3e90cc03fca7c2a8b86f9be9edafc2759264d9fac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdae596376d14423eff77e081bd45c1193c36ae51fb10eaadf563958b4041428
[INFO] running `Command { std: "docker" "start" "-a" "fdae596376d14423eff77e081bd45c1193c36ae51fb10eaadf563958b4041428", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-gen-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "fdae596376d14423eff77e081bd45c1193c36ae51fb10eaadf563958b4041428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdae596376d14423eff77e081bd45c1193c36ae51fb10eaadf563958b4041428", kill_on_drop: false }`
[INFO] [stdout] fdae596376d14423eff77e081bd45c1193c36ae51fb10eaadf563958b4041428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04b0b8920d7cb5af360f35b2e4486674d7759ad2d50b569d921bb53459f452af
[INFO] running `Command { std: "docker" "start" "-a" "04b0b8920d7cb5af360f35b2e4486674d7759ad2d50b569d921bb53459f452af", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-gen-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "04b0b8920d7cb5af360f35b2e4486674d7759ad2d50b569d921bb53459f452af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b0b8920d7cb5af360f35b2e4486674d7759ad2d50b569d921bb53459f452af", kill_on_drop: false }`
[INFO] [stdout] 04b0b8920d7cb5af360f35b2e4486674d7759ad2d50b569d921bb53459f452af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c07d96be9b7961ae1ff6a14682e4b04ffb74a302bab6408a2b6ee5e39a6b9f5
[INFO] running `Command { std: "docker" "start" "-a" "1c07d96be9b7961ae1ff6a14682e4b04ffb74a302bab6408a2b6ee5e39a6b9f5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/const_gen_derive-9ea0cfe1797db360)
[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] [stderr]    Doc-tests const-gen-derive
[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" "1c07d96be9b7961ae1ff6a14682e4b04ffb74a302bab6408a2b6ee5e39a6b9f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c07d96be9b7961ae1ff6a14682e4b04ffb74a302bab6408a2b6ee5e39a6b9f5", kill_on_drop: false }`
[INFO] [stdout] 1c07d96be9b7961ae1ff6a14682e4b04ffb74a302bab6408a2b6ee5e39a6b9f5