[INFO] cloning repository https://github.com/Samour/jobmatching-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Samour/jobmatching-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamour%2Fjobmatching-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamour%2Fjobmatching-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3d0b3f5c311d52e4fc60854ceccd6778bba6c755 [INFO] testing Samour/jobmatching-rust against beta-2021-08-22 for beta-1.55-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamour%2Fjobmatching-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Samour/jobmatching-rust on toolchain beta-2021-08-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Samour/jobmatching-rust [INFO] finished tweaking git repo https://github.com/Samour/jobmatching-rust [INFO] tweaked toml for git repo https://github.com/Samour/jobmatching-rust written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Samour/jobmatching-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3eb1c514a1f5ae15c378d3a704b16a61022df2cf825a0ddd9ca52437eeb8ae8e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3eb1c514a1f5ae15c378d3a704b16a61022df2cf825a0ddd9ca52437eeb8ae8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3eb1c514a1f5ae15c378d3a704b16a61022df2cf825a0ddd9ca52437eeb8ae8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eb1c514a1f5ae15c378d3a704b16a61022df2cf825a0ddd9ca52437eeb8ae8e", kill_on_drop: false }` [INFO] [stdout] 3eb1c514a1f5ae15c378d3a704b16a61022df2cf825a0ddd9ca52437eeb8ae8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd58e4147a71fe69d4dc49d621ad08d8d6965b7a2c2dcf9295d94b1116fca5ea [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fd58e4147a71fe69d4dc49d621ad08d8d6965b7a2c2dcf9295d94b1116fca5ea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling futures-core v0.3.6 [INFO] [stderr] Compiling pin-project-internal v0.4.26 [INFO] [stderr] Compiling futures-sink v0.3.6 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling futures-io v0.3.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling futures-task v0.3.6 [INFO] [stderr] Compiling tracing v0.1.21 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling futures-channel v0.3.6 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling socket2 v0.3.15 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling headers v0.3.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling pin-project v0.4.26 [INFO] [stderr] Compiling futures-util v0.3.6 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling multipart v0.17.0 [INFO] [stderr] Compiling simple_logger v1.11.0 [INFO] [stderr] Compiling futures v0.3.6 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling tokio-tungstenite v0.11.0 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling hyper v0.13.8 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling warp v0.2.5 [INFO] [stderr] Compiling reqwest v0.10.8 [INFO] [stderr] Compiling jobmatching-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 01s [INFO] running `Command { std: "docker" "inspect" "fd58e4147a71fe69d4dc49d621ad08d8d6965b7a2c2dcf9295d94b1116fca5ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd58e4147a71fe69d4dc49d621ad08d8d6965b7a2c2dcf9295d94b1116fca5ea", kill_on_drop: false }` [INFO] [stdout] fd58e4147a71fe69d4dc49d621ad08d8d6965b7a2c2dcf9295d94b1116fca5ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 911c2bbe37c38b89509689d6f4beaff34e5fe5302c518de0417aa4c81a393883 [INFO] running `Command { std: "docker" "start" "-a" "911c2bbe37c38b89509689d6f4beaff34e5fe5302c518de0417aa4c81a393883", kill_on_drop: false }` [INFO] [stderr] Compiling jobmatching-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.34s [INFO] running `Command { std: "docker" "inspect" "911c2bbe37c38b89509689d6f4beaff34e5fe5302c518de0417aa4c81a393883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "911c2bbe37c38b89509689d6f4beaff34e5fe5302c518de0417aa4c81a393883", kill_on_drop: false }` [INFO] [stdout] 911c2bbe37c38b89509689d6f4beaff34e5fe5302c518de0417aa4c81a393883 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] de9364b7bdd4c1eaf0ee076f39a494cd12324539d76039e4a46fdc7fb555b24a [INFO] running `Command { std: "docker" "start" "-a" "de9364b7bdd4c1eaf0ee076f39a494cd12324539d76039e4a46fdc7fb555b24a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jobmatching_rust-f2f16de0d1216654) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test collections::tests::capped_heap::test_pop_1 ... ok [INFO] [stdout] test collections::tests::capped_heap::test_push_1 ... ok [INFO] [stdout] test collections::tests::capped_heap::test_pop_capped2 ... ok [INFO] [stdout] test collections::tests::capped_heap::test_pop_capped1 ... ok [INFO] [stdout] test collections::tests::capped_heap::test_push_capped1 ... ok [INFO] [stdout] test collections::tests::capped_heap::test_pop_3 ... ok [INFO] [stdout] test collections::tests::capped_heap::test_pop_capped3 ... ok [INFO] [stdout] test collections::tests::capped_heap::test_pop_2 ... ok [INFO] [stdout] test collections::tests::capped_heap::test_push_2 ... ok [INFO] [stdout] test collections::tests::capped_heap::test_push_3 ... ok [INFO] [stdout] test collections::tests::capped_heap::test_push_capped3 ... ok [INFO] [stdout] test collections::tests::capped_heap::test_push_capped2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "de9364b7bdd4c1eaf0ee076f39a494cd12324539d76039e4a46fdc7fb555b24a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de9364b7bdd4c1eaf0ee076f39a494cd12324539d76039e4a46fdc7fb555b24a", kill_on_drop: false }` [INFO] [stdout] de9364b7bdd4c1eaf0ee076f39a494cd12324539d76039e4a46fdc7fb555b24a