[INFO] cloning repository https://github.com/caiopsouza/counting-inversions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caiopsouza/counting-inversions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaiopsouza%2Fcounting-inversions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaiopsouza%2Fcounting-inversions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 412ba39c9cd9f62b242c9687f5417fba760908d9
[INFO] testing caiopsouza/counting-inversions against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaiopsouza%2Fcounting-inversions" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/caiopsouza/counting-inversions 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/caiopsouza/counting-inversions
[INFO] finished tweaking git repo https://github.com/caiopsouza/counting-inversions
[INFO] tweaked toml for git repo https://github.com/caiopsouza/counting-inversions written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/caiopsouza/counting-inversions 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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 0c6755411ab45cf4c98a91a3509620b5218d32eb97c074604497c5212a8d96db
[INFO] running `Command { std: "docker" "start" "-a" "0c6755411ab45cf4c98a91a3509620b5218d32eb97c074604497c5212a8d96db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c6755411ab45cf4c98a91a3509620b5218d32eb97c074604497c5212a8d96db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c6755411ab45cf4c98a91a3509620b5218d32eb97c074604497c5212a8d96db", kill_on_drop: false }`
[INFO] [stdout] 0c6755411ab45cf4c98a91a3509620b5218d32eb97c074604497c5212a8d96db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 97ac9df9da1dab3ef1cce5c4020d012e32b1c7d5dcbceb44204a7417c1e6740e
[INFO] running `Command { std: "docker" "start" "-a" "97ac9df9da1dab3ef1cce5c4020d012e32b1c7d5dcbceb44204a7417c1e6740e", kill_on_drop: false }`
[INFO] [stderr]    Compiling counting-inversions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "97ac9df9da1dab3ef1cce5c4020d012e32b1c7d5dcbceb44204a7417c1e6740e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ac9df9da1dab3ef1cce5c4020d012e32b1c7d5dcbceb44204a7417c1e6740e", kill_on_drop: false }`
[INFO] [stdout] 97ac9df9da1dab3ef1cce5c4020d012e32b1c7d5dcbceb44204a7417c1e6740e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 4ed460af824e3adf86e037840510df87d86c5e3fb5f880f3616ca31c324f70aa
[INFO] running `Command { std: "docker" "start" "-a" "4ed460af824e3adf86e037840510df87d86c5e3fb5f880f3616ca31c324f70aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling counting-inversions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "4ed460af824e3adf86e037840510df87d86c5e3fb5f880f3616ca31c324f70aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed460af824e3adf86e037840510df87d86c5e3fb5f880f3616ca31c324f70aa", kill_on_drop: false }`
[INFO] [stdout] 4ed460af824e3adf86e037840510df87d86c5e3fb5f880f3616ca31c324f70aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] ce246961c326e9382accaab9fdd030de176e223c1ebf91d4bf82dfc59c1a9d4c
[INFO] running `Command { std: "docker" "start" "-a" "ce246961c326e9382accaab9fdd030de176e223c1ebf91d4bf82dfc59c1a9d4c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/counting_inversions-004d0d24d19afea6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::five_elems ... ok
[INFO] [stdout] test tests::hundred_elems ... ok
[INFO] [stdout] test tests::two_hundred_plus_elems_some_duplicated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce246961c326e9382accaab9fdd030de176e223c1ebf91d4bf82dfc59c1a9d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce246961c326e9382accaab9fdd030de176e223c1ebf91d4bf82dfc59c1a9d4c", kill_on_drop: false }`
[INFO] [stdout] ce246961c326e9382accaab9fdd030de176e223c1ebf91d4bf82dfc59c1a9d4c