[INFO] cloning repository https://github.com/IEavan/Rust-QuickSort
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IEavan/Rust-QuickSort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIEavan%2FRust-QuickSort", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIEavan%2FRust-QuickSort'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68d3e91e93b2f3dee7a8388031a8feba0d6c5b0a
[INFO] testing IEavan/Rust-QuickSort against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIEavan%2FRust-QuickSort" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IEavan/Rust-QuickSort on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/IEavan/Rust-QuickSort
[INFO] finished tweaking git repo https://github.com/IEavan/Rust-QuickSort
[INFO] tweaked toml for git repo https://github.com/IEavan/Rust-QuickSort written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/IEavan/Rust-QuickSort already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a29d473c09bb3a45a066d1c3bda0276a6ad32997022cb07ab95339e44e85d73
[INFO] running `Command { std: "docker" "start" "-a" "0a29d473c09bb3a45a066d1c3bda0276a6ad32997022cb07ab95339e44e85d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a29d473c09bb3a45a066d1c3bda0276a6ad32997022cb07ab95339e44e85d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a29d473c09bb3a45a066d1c3bda0276a6ad32997022cb07ab95339e44e85d73", kill_on_drop: false }`
[INFO] [stdout] 0a29d473c09bb3a45a066d1c3bda0276a6ad32997022cb07ab95339e44e85d73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f040306b9572281821ca530a1feb4e5236efe4948a705c2eb083783db1cb3846
[INFO] running `Command { std: "docker" "start" "-a" "f040306b9572281821ca530a1feb4e5236efe4948a705c2eb083783db1cb3846", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling experiment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "f040306b9572281821ca530a1feb4e5236efe4948a705c2eb083783db1cb3846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f040306b9572281821ca530a1feb4e5236efe4948a705c2eb083783db1cb3846", kill_on_drop: false }`
[INFO] [stdout] f040306b9572281821ca530a1feb4e5236efe4948a705c2eb083783db1cb3846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e15dadc0c92df37d075ab3ca12c43b9edcdb8d37c245459d6bfb4ce1e50ff2f
[INFO] running `Command { std: "docker" "start" "-a" "5e15dadc0c92df37d075ab3ca12c43b9edcdb8d37c245459d6bfb4ce1e50ff2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling experiment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "5e15dadc0c92df37d075ab3ca12c43b9edcdb8d37c245459d6bfb4ce1e50ff2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e15dadc0c92df37d075ab3ca12c43b9edcdb8d37c245459d6bfb4ce1e50ff2f", kill_on_drop: false }`
[INFO] [stdout] 5e15dadc0c92df37d075ab3ca12c43b9edcdb8d37c245459d6bfb4ce1e50ff2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4019b2193094a5d5c0c5f25baa20c47d4e92e36ce7dfaa1d882b189a00efa78
[INFO] running `Command { std: "docker" "start" "-a" "a4019b2193094a5d5c0c5f25baa20c47d4e92e36ce7dfaa1d882b189a00efa78", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/experiment-c269ec6814cdb6f8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_qsort ... ok
[INFO] [stdout] test tests::test_swap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4019b2193094a5d5c0c5f25baa20c47d4e92e36ce7dfaa1d882b189a00efa78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4019b2193094a5d5c0c5f25baa20c47d4e92e36ce7dfaa1d882b189a00efa78", kill_on_drop: false }`
[INFO] [stdout] a4019b2193094a5d5c0c5f25baa20c47d4e92e36ce7dfaa1d882b189a00efa78