[INFO] cloning repository https://github.com/leod/exponentially_slow_compile
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leod/exponentially_slow_compile" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleod%2Fexponentially_slow_compile", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleod%2Fexponentially_slow_compile'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee4d8e5c9c25acb9b2d4fe8f7be03edee82a62b1
[INFO] testing leod/exponentially_slow_compile against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleod%2Fexponentially_slow_compile" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leod/exponentially_slow_compile 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 git repo https://github.com/leod/exponentially_slow_compile
[INFO] finished tweaking git repo https://github.com/leod/exponentially_slow_compile
[INFO] tweaked toml for git repo https://github.com/leod/exponentially_slow_compile written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/leod/exponentially_slow_compile 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 74ba99d61186900e78b6ac38325726d50aca3162a197e4420260a96d6ca7f15f
[INFO] running `Command { std: "docker" "start" "-a" "74ba99d61186900e78b6ac38325726d50aca3162a197e4420260a96d6ca7f15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74ba99d61186900e78b6ac38325726d50aca3162a197e4420260a96d6ca7f15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ba99d61186900e78b6ac38325726d50aca3162a197e4420260a96d6ca7f15f", kill_on_drop: false }`
[INFO] [stdout] 74ba99d61186900e78b6ac38325726d50aca3162a197e4420260a96d6ca7f15f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] fbac5fb0834c518c1fc24a0cf05119fa8f5d4c3e51b01f81561d9318b479f644
[INFO] running `Command { std: "docker" "start" "-a" "fbac5fb0834c518c1fc24a0cf05119fa8f5d4c3e51b01f81561d9318b479f644", kill_on_drop: false }`
[INFO] [stderr]    Compiling exponentially_slow_compile v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "fbac5fb0834c518c1fc24a0cf05119fa8f5d4c3e51b01f81561d9318b479f644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbac5fb0834c518c1fc24a0cf05119fa8f5d4c3e51b01f81561d9318b479f644", kill_on_drop: false }`
[INFO] [stdout] fbac5fb0834c518c1fc24a0cf05119fa8f5d4c3e51b01f81561d9318b479f644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 8efd9e9da9de72fcdf2e575214fa4012f4f813e39b1c1649d5e74cab38d496d4
[INFO] running `Command { std: "docker" "start" "-a" "8efd9e9da9de72fcdf2e575214fa4012f4f813e39b1c1649d5e74cab38d496d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling exponentially_slow_compile v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "8efd9e9da9de72fcdf2e575214fa4012f4f813e39b1c1649d5e74cab38d496d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8efd9e9da9de72fcdf2e575214fa4012f4f813e39b1c1649d5e74cab38d496d4", kill_on_drop: false }`
[INFO] [stdout] 8efd9e9da9de72fcdf2e575214fa4012f4f813e39b1c1649d5e74cab38d496d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] cbbc0467654e540da3769846e41fe30c398d758fc3a39b0f13a3698756937021
[INFO] running `Command { std: "docker" "start" "-a" "cbbc0467654e540da3769846e41fe30c398d758fc3a39b0f13a3698756937021", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/exponentially_slow_compile-a3d1acecc7edc4cb)
[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" "cbbc0467654e540da3769846e41fe30c398d758fc3a39b0f13a3698756937021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbbc0467654e540da3769846e41fe30c398d758fc3a39b0f13a3698756937021", kill_on_drop: false }`
[INFO] [stdout] cbbc0467654e540da3769846e41fe30c398d758fc3a39b0f13a3698756937021