[INFO] cloning repository https://github.com/gkorland/benchmark-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gkorland/benchmark-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgkorland%2Fbenchmark-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgkorland%2Fbenchmark-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98c54cdadcec57f20b6d1bd5e6dd251273dd0259
[INFO] testing gkorland/benchmark-rust against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgkorland%2Fbenchmark-rust" "/workspace/builds/worker-113/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-113/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gkorland/benchmark-rust on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gkorland/benchmark-rust
[INFO] finished tweaking git repo https://github.com/gkorland/benchmark-rust
[INFO] tweaked toml for git repo https://github.com/gkorland/benchmark-rust written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate git repo https://github.com/gkorland/benchmark-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 908b706191eaa5b15f2caf7b450d4dd291d02444480caeff38b5031be9c1c4b0
[INFO] running `Command { std: "docker" "start" "-a" "908b706191eaa5b15f2caf7b450d4dd291d02444480caeff38b5031be9c1c4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "908b706191eaa5b15f2caf7b450d4dd291d02444480caeff38b5031be9c1c4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908b706191eaa5b15f2caf7b450d4dd291d02444480caeff38b5031be9c1c4b0", kill_on_drop: false }`
[INFO] [stdout] 908b706191eaa5b15f2caf7b450d4dd291d02444480caeff38b5031be9c1c4b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53f96064a9e915154ab8d9af3efc0c8ffbb459102f4c0c7be6f1644f8f255b7a
[INFO] running `Command { std: "docker" "start" "-a" "53f96064a9e915154ab8d9af3efc0c8ffbb459102f4c0c7be6f1644f8f255b7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchmark-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "53f96064a9e915154ab8d9af3efc0c8ffbb459102f4c0c7be6f1644f8f255b7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f96064a9e915154ab8d9af3efc0c8ffbb459102f4c0c7be6f1644f8f255b7a", kill_on_drop: false }`
[INFO] [stdout] 53f96064a9e915154ab8d9af3efc0c8ffbb459102f4c0c7be6f1644f8f255b7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5fcf1b181728c2a8c4baceaf01eba80e3f6fd0495dcbcd171479dabe68d7684
[INFO] running `Command { std: "docker" "start" "-a" "c5fcf1b181728c2a8c4baceaf01eba80e3f6fd0495dcbcd171479dabe68d7684", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchmark-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "c5fcf1b181728c2a8c4baceaf01eba80e3f6fd0495dcbcd171479dabe68d7684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5fcf1b181728c2a8c4baceaf01eba80e3f6fd0495dcbcd171479dabe68d7684", kill_on_drop: false }`
[INFO] [stdout] c5fcf1b181728c2a8c4baceaf01eba80e3f6fd0495dcbcd171479dabe68d7684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 942bac9b976015004d26aef644f70f4ad9bff1ba07387a6672f414790943a66f
[INFO] running `Command { std: "docker" "start" "-a" "942bac9b976015004d26aef644f70f4ad9bff1ba07387a6672f414790943a66f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/benchmark_rust-b17ce1aa06342bce)
[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" "942bac9b976015004d26aef644f70f4ad9bff1ba07387a6672f414790943a66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "942bac9b976015004d26aef644f70f4ad9bff1ba07387a6672f414790943a66f", kill_on_drop: false }`
[INFO] [stdout] 942bac9b976015004d26aef644f70f4ad9bff1ba07387a6672f414790943a66f