[INFO] fetching crate rsrl_domains 0.2.0... [INFO] testing rsrl_domains-0.2.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate rsrl_domains 0.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate rsrl_domains 0.2.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsrl_domains 0.2.0 [INFO] finished tweaking crates.io crate rsrl_domains 0.2.0 [INFO] tweaked toml for crates.io crate rsrl_domains 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40b03307ba24730d7abc4861aacdabb2c161633b04cc0e207738ed42bc74fc3f [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" "40b03307ba24730d7abc4861aacdabb2c161633b04cc0e207738ed42bc74fc3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40b03307ba24730d7abc4861aacdabb2c161633b04cc0e207738ed42bc74fc3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40b03307ba24730d7abc4861aacdabb2c161633b04cc0e207738ed42bc74fc3f", kill_on_drop: false }` [INFO] [stdout] 40b03307ba24730d7abc4861aacdabb2c161633b04cc0e207738ed42bc74fc3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60cacd4779c8e6a357e92169c4d3fbd434866a134a0a22dfe06243f7292c2cb7 [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" "60cacd4779c8e6a357e92169c4d3fbd434866a134a0a22dfe06243f7292c2cb7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling spaces v5.0.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rsrl_domains v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.30s [INFO] running `Command { std: "docker" "inspect" "60cacd4779c8e6a357e92169c4d3fbd434866a134a0a22dfe06243f7292c2cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60cacd4779c8e6a357e92169c4d3fbd434866a134a0a22dfe06243f7292c2cb7", kill_on_drop: false }` [INFO] [stdout] 60cacd4779c8e6a357e92169c4d3fbd434866a134a0a22dfe06243f7292c2cb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] e9bae3fb7ee09693afa6d9fb76f411e280c0f4ae4de9b06ddc35523f5fcfb608 [INFO] running `Command { std: "docker" "start" "-a" "e9bae3fb7ee09693afa6d9fb76f411e280c0f4ae4de9b06ddc35523f5fcfb608", kill_on_drop: false }` [INFO] [stderr] Compiling rsrl_domains v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/cart_pole.rs:147:18 [INFO] [stdout] | [INFO] [stdout] 147 | let (ns, r) = m.step(&0); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/cart_pole.rs:155:18 [INFO] [stdout] | [INFO] [stdout] 155 | let (ns, r) = m.step(&0); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/cart_pole.rs:168:18 [INFO] [stdout] | [INFO] [stdout] 168 | let (ns, r) = m.step(&1); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/cart_pole.rs:176:18 [INFO] [stdout] | [INFO] [stdout] 176 | let (ns, r) = m.step(&1); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "e9bae3fb7ee09693afa6d9fb76f411e280c0f4ae4de9b06ddc35523f5fcfb608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9bae3fb7ee09693afa6d9fb76f411e280c0f4ae4de9b06ddc35523f5fcfb608", kill_on_drop: false }` [INFO] [stdout] e9bae3fb7ee09693afa6d9fb76f411e280c0f4ae4de9b06ddc35523f5fcfb608 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 23e3ea56349eacea022e9aab6f1890a4dd981b16674b0fdfcd639f576eed19c5 [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" "23e3ea56349eacea022e9aab6f1890a4dd981b16674b0fdfcd639f576eed19c5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/cart_pole.rs:147:18 [INFO] [stderr] | [INFO] [stderr] 147 | let (ns, r) = m.step(&0); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/cart_pole.rs:155:18 [INFO] [stderr] | [INFO] [stderr] 155 | let (ns, r) = m.step(&0); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/cart_pole.rs:168:18 [INFO] [stderr] | [INFO] [stderr] 168 | let (ns, r) = m.step(&1); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/cart_pole.rs:176:18 [INFO] [stderr] | [INFO] [stderr] 176 | let (ns, r) = m.step(&1); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rsrl_domains-8189e89df448683c [INFO] [stdout] running 21 tests [INFO] [stdout] test cart_pole::tests::test_step_0 ... ok [INFO] [stdout] test cart_pole::tests::test_step_1 ... ok [INFO] [stdout] test cliff_walk::tests::test_cliff_indirect ... ok [INFO] [stdout] test cliff_walk::tests::test_optimal ... ok [INFO] [stdout] test grid_world::tests::test_get ... ok [INFO] [stdout] test cliff_walk::tests::test_safe ... ok [INFO] [stdout] test grid_world::tests::test_move_ns ... ok [INFO] [stdout] test acrobot::tests::test_initial_observation ... ok [INFO] [stdout] test cliff_walk::tests::test_cliff_direct ... ok [INFO] [stdout] test grid_world::tests::test_motion_validation ... ok [INFO] [stdout] test mountain_car::continuous::tests::test_initial_observation ... ok [INFO] [stdout] test grid_world::tests::test_from_str ... ok [INFO] [stdout] test mountain_car::continuous::tests::test_is_terminal ... ok [INFO] [stdout] test mountain_car::discrete::tests::test_initial_observation ... ok [INFO] [stdout] test mountain_car::discrete::tests::test_is_terminal ... ok [INFO] [stdout] test grid_world::tests::test_motions ... ok [INFO] [stdout] test grid_world::tests::test_move_ew ... ok [INFO] [stderr] Doc-tests rsrl_domains [INFO] [stdout] test cart_pole::tests::test_initial_observation ... ok [INFO] [stdout] test hiv::tests::test_initial_observation ... ok [INFO] [stdout] test hiv::tests::test_initial_observation_default ... ok [INFO] [stdout] test hiv::tests::test_limits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "23e3ea56349eacea022e9aab6f1890a4dd981b16674b0fdfcd639f576eed19c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23e3ea56349eacea022e9aab6f1890a4dd981b16674b0fdfcd639f576eed19c5", kill_on_drop: false }` [INFO] [stdout] 23e3ea56349eacea022e9aab6f1890a4dd981b16674b0fdfcd639f576eed19c5