[INFO] cloning repository https://github.com/Nader-gator/arena-allocator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nader-gator/arena-allocator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNader-gator%2Farena-allocator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNader-gator%2Farena-allocator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e1c5151d57f67e73fcc50bc89234552b20fd1e5
[INFO] testing Nader-gator/arena-allocator against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNader-gator%2Farena-allocator" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nader-gator/arena-allocator on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nader-gator/arena-allocator
[INFO] finished tweaking git repo https://github.com/Nader-gator/arena-allocator
[INFO] tweaked toml for git repo https://github.com/Nader-gator/arena-allocator written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/Nader-gator/arena-allocator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0de2c60a8c09a9ee590192be19b4c8e6c39f0186e7c863d469a2570c26dfc415
[INFO] running `Command { std: "docker" "start" "-a" "0de2c60a8c09a9ee590192be19b4c8e6c39f0186e7c863d469a2570c26dfc415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0de2c60a8c09a9ee590192be19b4c8e6c39f0186e7c863d469a2570c26dfc415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de2c60a8c09a9ee590192be19b4c8e6c39f0186e7c863d469a2570c26dfc415", kill_on_drop: false }`
[INFO] [stdout] 0de2c60a8c09a9ee590192be19b4c8e6c39f0186e7c863d469a2570c26dfc415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 846ea9990fb8353836572ef8859be49bf9d779dbef48a75b8670f07808aae726
[INFO] running `Command { std: "docker" "start" "-a" "846ea9990fb8353836572ef8859be49bf9d779dbef48a75b8670f07808aae726", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling arena-allocator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "846ea9990fb8353836572ef8859be49bf9d779dbef48a75b8670f07808aae726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "846ea9990fb8353836572ef8859be49bf9d779dbef48a75b8670f07808aae726", kill_on_drop: false }`
[INFO] [stdout] 846ea9990fb8353836572ef8859be49bf9d779dbef48a75b8670f07808aae726
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46bb7eab90d822b0ff5d56c24d38cbb9eaf6afc77000b95a72049ade5e36172c
[INFO] running `Command { std: "docker" "start" "-a" "46bb7eab90d822b0ff5d56c24d38cbb9eaf6afc77000b95a72049ade5e36172c", kill_on_drop: false }`
[INFO] [stderr]    Compiling arena-allocator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/arena_allocator-2c29ba99c93284eb)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/arena_allocator-bc5d67ef2ff99e0f)
[INFO] running `Command { std: "docker" "inspect" "46bb7eab90d822b0ff5d56c24d38cbb9eaf6afc77000b95a72049ade5e36172c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46bb7eab90d822b0ff5d56c24d38cbb9eaf6afc77000b95a72049ade5e36172c", kill_on_drop: false }`
[INFO] [stdout] 46bb7eab90d822b0ff5d56c24d38cbb9eaf6afc77000b95a72049ade5e36172c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ce4fc2ee484a13442de0787f140a6035a7ac423a98a607979429a75b56375cf
[INFO] running `Command { std: "docker" "start" "-a" "8ce4fc2ee484a13442de0787f140a6035a7ac423a98a607979429a75b56375cf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arena_allocator-2c29ba99c93284eb)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/arena_allocator-bc5d67ef2ff99e0f)
[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] [stderr]    Doc-tests arena-allocator
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/allocator/arena.rs - allocator::arena (line 40) - compile fail ... ok
[INFO] [stdout] test src/allocator/arena.rs - allocator::arena (line 52) - compile fail ... ok
[INFO] [stdout] test src/allocator/arena.rs - allocator::arena (line 21) - compile fail ... ok
[INFO] [stdout] test src/allocator/arena.rs - allocator::arena (line 86) ... ok
[INFO] [stdout] test src/allocator/arena.rs - allocator::arena (line 100) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ce4fc2ee484a13442de0787f140a6035a7ac423a98a607979429a75b56375cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ce4fc2ee484a13442de0787f140a6035a7ac423a98a607979429a75b56375cf", kill_on_drop: false }`
[INFO] [stdout] 8ce4fc2ee484a13442de0787f140a6035a7ac423a98a607979429a75b56375cf