[INFO] cloning repository https://github.com/furknozg/recursive_stalin_sort
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/furknozg/recursive_stalin_sort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffurknozg%2Frecursive_stalin_sort", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffurknozg%2Frecursive_stalin_sort'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ed9e6b576d5fe2b5381e76c6328e032809a8a18
[INFO] testing furknozg/recursive_stalin_sort against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffurknozg%2Frecursive_stalin_sort" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/furknozg/recursive_stalin_sort on toolchain 7af779037716ae4125ceabb429791b4cf5dd0a43
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/furknozg/recursive_stalin_sort
[INFO] finished tweaking git repo https://github.com/furknozg/recursive_stalin_sort
[INFO] tweaked toml for git repo https://github.com/furknozg/recursive_stalin_sort written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/furknozg/recursive_stalin_sort already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79a4256a0274b7879927de8eae929cc97b4fa90560a7ebeacbbe946b8ffa394d
[INFO] running `Command { std: "docker" "start" "-a" "79a4256a0274b7879927de8eae929cc97b4fa90560a7ebeacbbe946b8ffa394d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79a4256a0274b7879927de8eae929cc97b4fa90560a7ebeacbbe946b8ffa394d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a4256a0274b7879927de8eae929cc97b4fa90560a7ebeacbbe946b8ffa394d", kill_on_drop: false }`
[INFO] [stdout] 79a4256a0274b7879927de8eae929cc97b4fa90560a7ebeacbbe946b8ffa394d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 621a67881c7814a3a1f5c0e2a6a4f9faa6d2ca53635193e82f5b27a4090008b4
[INFO] running `Command { std: "docker" "start" "-a" "621a67881c7814a3a1f5c0e2a6a4f9faa6d2ca53635193e82f5b27a4090008b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling sorting_rs v1.2.10
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling stalinsort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "621a67881c7814a3a1f5c0e2a6a4f9faa6d2ca53635193e82f5b27a4090008b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621a67881c7814a3a1f5c0e2a6a4f9faa6d2ca53635193e82f5b27a4090008b4", kill_on_drop: false }`
[INFO] [stdout] 621a67881c7814a3a1f5c0e2a6a4f9faa6d2ca53635193e82f5b27a4090008b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9890ad7cd9de4ceb51084c6e0bb81d99def43fb50e96d344ff2593b7d599f38e
[INFO] running `Command { std: "docker" "start" "-a" "9890ad7cd9de4ceb51084c6e0bb81d99def43fb50e96d344ff2593b7d599f38e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling parameterized-macro v2.0.0
[INFO] [stderr]    Compiling parameterized v2.0.0
[INFO] [stderr]    Compiling stalinsort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `Command { std: "docker" "inspect" "9890ad7cd9de4ceb51084c6e0bb81d99def43fb50e96d344ff2593b7d599f38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9890ad7cd9de4ceb51084c6e0bb81d99def43fb50e96d344ff2593b7d599f38e", kill_on_drop: false }`
[INFO] [stdout] 9890ad7cd9de4ceb51084c6e0bb81d99def43fb50e96d344ff2593b7d599f38e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef99537b579ac82c72acbb5311a3e95b04e3df147a88c5dc2a30354330b2a96a
[INFO] running `Command { std: "docker" "start" "-a" "ef99537b579ac82c72acbb5311a3e95b04e3df147a88c5dc2a30354330b2a96a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stalinsort-bf1588a9d4559134)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_merge_sort ... ok
[INFO] [stdout] test tests::test_recursive_stalin_sort ... ok
[INFO] [stdout] test tests::test_insertion_sort has been running for over 60 seconds
[INFO] [stdout] test tests::test_selection_sort has been running for over 60 seconds
[INFO] [stdout] test tests::test_insertion_sort ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ef99537b579ac82c72acbb5311a3e95b04e3df147a88c5dc2a30354330b2a96a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef99537b579ac82c72acbb5311a3e95b04e3df147a88c5dc2a30354330b2a96a", kill_on_drop: false }`
[INFO] [stdout] ef99537b579ac82c72acbb5311a3e95b04e3df147a88c5dc2a30354330b2a96a