[INFO] cloning repository https://github.com/aionescu/rust-regions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aionescu/rust-regions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faionescu%2Frust-regions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faionescu%2Frust-regions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc6f6224b928de6f8e04eb50a402a0de28a0ecd5
[INFO] testing aionescu/rust-regions against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faionescu%2Frust-regions" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aionescu/rust-regions on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aionescu/rust-regions
[INFO] finished tweaking git repo https://github.com/aionescu/rust-regions
[INFO] tweaked toml for git repo https://github.com/aionescu/rust-regions written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate git repo https://github.com/aionescu/rust-regions already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eae6161a5a794beec7ae3a6e46219e99b7ae6a7204e622ea0149bd541b3f2f6d
[INFO] running `Command { std: "docker" "start" "-a" "eae6161a5a794beec7ae3a6e46219e99b7ae6a7204e622ea0149bd541b3f2f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eae6161a5a794beec7ae3a6e46219e99b7ae6a7204e622ea0149bd541b3f2f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae6161a5a794beec7ae3a6e46219e99b7ae6a7204e622ea0149bd541b3f2f6d", kill_on_drop: false }`
[INFO] [stdout] eae6161a5a794beec7ae3a6e46219e99b7ae6a7204e622ea0149bd541b3f2f6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 794e0ccc9f0c934501e691e44d35db5744e2374c7a66cf9bd574c11976171b0b
[INFO] running `Command { std: "docker" "start" "-a" "794e0ccc9f0c934501e691e44d35db5744e2374c7a66cf9bd574c11976171b0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling regions_bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "794e0ccc9f0c934501e691e44d35db5744e2374c7a66cf9bd574c11976171b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794e0ccc9f0c934501e691e44d35db5744e2374c7a66cf9bd574c11976171b0b", kill_on_drop: false }`
[INFO] [stdout] 794e0ccc9f0c934501e691e44d35db5744e2374c7a66cf9bd574c11976171b0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffc47f0ef9ad2f0272c65d7b82fb26e93805dbb704733e9870c32750dbe10720
[INFO] running `Command { std: "docker" "start" "-a" "ffc47f0ef9ad2f0272c65d7b82fb26e93805dbb704733e9870c32750dbe10720", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regions_bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "ffc47f0ef9ad2f0272c65d7b82fb26e93805dbb704733e9870c32750dbe10720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc47f0ef9ad2f0272c65d7b82fb26e93805dbb704733e9870c32750dbe10720", kill_on_drop: false }`
[INFO] [stdout] ffc47f0ef9ad2f0272c65d7b82fb26e93805dbb704733e9870c32750dbe10720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4614518a9f9309cadf6d47c8d327011b8f3c50dbad5e4b75c6f40fd2c173ab82
[INFO] running `Command { std: "docker" "start" "-a" "4614518a9f9309cadf6d47c8d327011b8f3c50dbad5e4b75c6f40fd2c173ab82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regions_bench-a6d3f457dcc4fd60)
[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" "4614518a9f9309cadf6d47c8d327011b8f3c50dbad5e4b75c6f40fd2c173ab82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4614518a9f9309cadf6d47c8d327011b8f3c50dbad5e4b75c6f40fd2c173ab82", kill_on_drop: false }`
[INFO] [stdout] 4614518a9f9309cadf6d47c8d327011b8f3c50dbad5e4b75c6f40fd2c173ab82