[INFO] cloning repository https://github.com/phozzy/inversions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phozzy/inversions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphozzy%2Finversions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphozzy%2Finversions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cdcef00b73b65ef6bd884f6f0b149056e79210d
[INFO] testing phozzy/inversions against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphozzy%2Finversions" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/phozzy/inversions on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/phozzy/inversions
[INFO] finished tweaking git repo https://github.com/phozzy/inversions
[INFO] tweaked toml for git repo https://github.com/phozzy/inversions written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/phozzy/inversions already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 993c1e349118c0f735f77a53db54acaefcb5425e8a219d0e9e4eb22ccd0b7c0d
[INFO] running `Command { std: "docker" "start" "-a" "993c1e349118c0f735f77a53db54acaefcb5425e8a219d0e9e4eb22ccd0b7c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "993c1e349118c0f735f77a53db54acaefcb5425e8a219d0e9e4eb22ccd0b7c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993c1e349118c0f735f77a53db54acaefcb5425e8a219d0e9e4eb22ccd0b7c0d", kill_on_drop: false }`
[INFO] [stdout] 993c1e349118c0f735f77a53db54acaefcb5425e8a219d0e9e4eb22ccd0b7c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54540cc818324bb0501629e7f7351f84a1ab3ba50f1a5d144bfb74c4f6902056
[INFO] running `Command { std: "docker" "start" "-a" "54540cc818324bb0501629e7f7351f84a1ab3ba50f1a5d144bfb74c4f6902056", kill_on_drop: false }`
[INFO] [stderr]    Compiling inversions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "54540cc818324bb0501629e7f7351f84a1ab3ba50f1a5d144bfb74c4f6902056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54540cc818324bb0501629e7f7351f84a1ab3ba50f1a5d144bfb74c4f6902056", kill_on_drop: false }`
[INFO] [stdout] 54540cc818324bb0501629e7f7351f84a1ab3ba50f1a5d144bfb74c4f6902056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4bee3267507d022cf67dbaedb7e92d165316a95a8867cae596b65dc852a6c7a
[INFO] running `Command { std: "docker" "start" "-a" "c4bee3267507d022cf67dbaedb7e92d165316a95a8867cae596b65dc852a6c7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling inversions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "c4bee3267507d022cf67dbaedb7e92d165316a95a8867cae596b65dc852a6c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bee3267507d022cf67dbaedb7e92d165316a95a8867cae596b65dc852a6c7a", kill_on_drop: false }`
[INFO] [stdout] c4bee3267507d022cf67dbaedb7e92d165316a95a8867cae596b65dc852a6c7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0b8a97bac283d0fab1579fa7d82de683ef236484faee1a9b0206dd3d14b234a
[INFO] running `Command { std: "docker" "start" "-a" "e0b8a97bac283d0fab1579fa7d82de683ef236484faee1a9b0206dd3d14b234a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/inversions-4235252f57190070)
[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" "e0b8a97bac283d0fab1579fa7d82de683ef236484faee1a9b0206dd3d14b234a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b8a97bac283d0fab1579fa7d82de683ef236484faee1a9b0206dd3d14b234a", kill_on_drop: false }`
[INFO] [stdout] e0b8a97bac283d0fab1579fa7d82de683ef236484faee1a9b0206dd3d14b234a