[INFO] fetching crate meg 0.1.0...
[INFO] testing meg-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate meg 0.1.0 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate meg 0.1.0 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 meg 0.1.0
[INFO] finished tweaking crates.io crate meg 0.1.0
[INFO] tweaked toml for crates.io crate meg 0.1.0 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate crates.io crate meg 0.1.0 already has a lockfile, it will not be regenerated
[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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d39e94be5ed3f92e42b52de2914fc9908c813f391bf38a0ffac2e5a4330ef88
[INFO] running `Command { std: "docker" "start" "-a" "0d39e94be5ed3f92e42b52de2914fc9908c813f391bf38a0ffac2e5a4330ef88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d39e94be5ed3f92e42b52de2914fc9908c813f391bf38a0ffac2e5a4330ef88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d39e94be5ed3f92e42b52de2914fc9908c813f391bf38a0ffac2e5a4330ef88", kill_on_drop: false }`
[INFO] [stdout] 0d39e94be5ed3f92e42b52de2914fc9908c813f391bf38a0ffac2e5a4330ef88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5070bf805ea20081fc332f5dbb9f1b0e1c8f7fc7d6242acb6711e6614c3598ea
[INFO] running `Command { std: "docker" "start" "-a" "5070bf805ea20081fc332f5dbb9f1b0e1c8f7fc7d6242acb6711e6614c3598ea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling meg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "5070bf805ea20081fc332f5dbb9f1b0e1c8f7fc7d6242acb6711e6614c3598ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5070bf805ea20081fc332f5dbb9f1b0e1c8f7fc7d6242acb6711e6614c3598ea", kill_on_drop: false }`
[INFO] [stdout] 5070bf805ea20081fc332f5dbb9f1b0e1c8f7fc7d6242acb6711e6614c3598ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ec52377fb5c39f5eb761a5401bcf998bc51ee4806ec8c40de923983e613a887
[INFO] running `Command { std: "docker" "start" "-a" "4ec52377fb5c39f5eb761a5401bcf998bc51ee4806ec8c40de923983e613a887", kill_on_drop: false }`
[INFO] [stderr]    Compiling meg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "4ec52377fb5c39f5eb761a5401bcf998bc51ee4806ec8c40de923983e613a887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec52377fb5c39f5eb761a5401bcf998bc51ee4806ec8c40de923983e613a887", kill_on_drop: false }`
[INFO] [stdout] 4ec52377fb5c39f5eb761a5401bcf998bc51ee4806ec8c40de923983e613a887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8963e9b618155d8ead2e1e20d0d0306cd9715c5ea11aee055587352f8ff7c5e6
[INFO] running `Command { std: "docker" "start" "-a" "8963e9b618155d8ead2e1e20d0d0306cd9715c5ea11aee055587352f8ff7c5e6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/meg-376c7eeffa793bf7)
[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" "8963e9b618155d8ead2e1e20d0d0306cd9715c5ea11aee055587352f8ff7c5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8963e9b618155d8ead2e1e20d0d0306cd9715c5ea11aee055587352f8ff7c5e6", kill_on_drop: false }`
[INFO] [stdout] 8963e9b618155d8ead2e1e20d0d0306cd9715c5ea11aee055587352f8ff7c5e6