[INFO] fetching crate max-lang-ir 0.0.0...
[INFO] testing max-lang-ir-0.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate max-lang-ir 0.0.0 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate max-lang-ir 0.0.0 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 max-lang-ir 0.0.0
[INFO] finished tweaking crates.io crate max-lang-ir 0.0.0
[INFO] tweaked toml for crates.io crate max-lang-ir 0.0.0 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate crates.io crate max-lang-ir 0.0.0 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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 3f3666e99bebc664f90dfeab2c674a17feb366e9ec8b77d89ae1ca5c89e54625
[INFO] running `Command { std: "docker" "start" "-a" "3f3666e99bebc664f90dfeab2c674a17feb366e9ec8b77d89ae1ca5c89e54625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f3666e99bebc664f90dfeab2c674a17feb366e9ec8b77d89ae1ca5c89e54625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f3666e99bebc664f90dfeab2c674a17feb366e9ec8b77d89ae1ca5c89e54625", kill_on_drop: false }`
[INFO] [stdout] 3f3666e99bebc664f90dfeab2c674a17feb366e9ec8b77d89ae1ca5c89e54625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 4fc6fcf65043d5fd69ed84ed66925302ebfafcf014a36458b1ce99b3df03dae5
[INFO] running `Command { std: "docker" "start" "-a" "4fc6fcf65043d5fd69ed84ed66925302ebfafcf014a36458b1ce99b3df03dae5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling max-lang-ir v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "4fc6fcf65043d5fd69ed84ed66925302ebfafcf014a36458b1ce99b3df03dae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc6fcf65043d5fd69ed84ed66925302ebfafcf014a36458b1ce99b3df03dae5", kill_on_drop: false }`
[INFO] [stdout] 4fc6fcf65043d5fd69ed84ed66925302ebfafcf014a36458b1ce99b3df03dae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 5f51ac134abffd57cfb9b6f558b2256a848bbc963df2d2cb74fd6e44047f54f3
[INFO] running `Command { std: "docker" "start" "-a" "5f51ac134abffd57cfb9b6f558b2256a848bbc963df2d2cb74fd6e44047f54f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling max-lang-ir v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "5f51ac134abffd57cfb9b6f558b2256a848bbc963df2d2cb74fd6e44047f54f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f51ac134abffd57cfb9b6f558b2256a848bbc963df2d2cb74fd6e44047f54f3", kill_on_drop: false }`
[INFO] [stdout] 5f51ac134abffd57cfb9b6f558b2256a848bbc963df2d2cb74fd6e44047f54f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 0447aa9e5405366646ef7c411fc1d505649ac2f1b5f91fdf63e70893d8da3cac
[INFO] running `Command { std: "docker" "start" "-a" "0447aa9e5405366646ef7c411fc1d505649ac2f1b5f91fdf63e70893d8da3cac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/max_lang_ir-7da3856b95388d9b)
[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" "0447aa9e5405366646ef7c411fc1d505649ac2f1b5f91fdf63e70893d8da3cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0447aa9e5405366646ef7c411fc1d505649ac2f1b5f91fdf63e70893d8da3cac", kill_on_drop: false }`
[INFO] [stdout] 0447aa9e5405366646ef7c411fc1d505649ac2f1b5f91fdf63e70893d8da3cac