[INFO] fetching crate calc_engine 0.4.1... [INFO] testing calc_engine-0.4.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate calc_engine 0.4.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate calc_engine 0.4.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate calc_engine 0.4.1 [INFO] finished tweaking crates.io crate calc_engine 0.4.1 [INFO] tweaked toml for crates.io crate calc_engine 0.4.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate calc_engine 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded auto_correct_n_suggest v0.2.0 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03544181be1c42d4a8466bae7118d6711c91a0e696fe69bb35c23e7ae31e3515 [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" "03544181be1c42d4a8466bae7118d6711c91a0e696fe69bb35c23e7ae31e3515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03544181be1c42d4a8466bae7118d6711c91a0e696fe69bb35c23e7ae31e3515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03544181be1c42d4a8466bae7118d6711c91a0e696fe69bb35c23e7ae31e3515", kill_on_drop: false }` [INFO] [stdout] 03544181be1c42d4a8466bae7118d6711c91a0e696fe69bb35c23e7ae31e3515 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1de0746a5696a9ab5eef8ea53db909042c812964890065056ca72af6ef84eeb2 [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" "1de0746a5696a9ab5eef8ea53db909042c812964890065056ca72af6ef84eeb2", kill_on_drop: false }` [INFO] [stderr] Compiling auto_correct_n_suggest v0.2.0 [INFO] [stderr] Compiling calc_engine v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "1de0746a5696a9ab5eef8ea53db909042c812964890065056ca72af6ef84eeb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1de0746a5696a9ab5eef8ea53db909042c812964890065056ca72af6ef84eeb2", kill_on_drop: false }` [INFO] [stdout] 1de0746a5696a9ab5eef8ea53db909042c812964890065056ca72af6ef84eeb2 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a92c624e4599df6c53660d0d5e1317bf673ac81c17a51ec3ec9927bbd44a8c69 [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" "a92c624e4599df6c53660d0d5e1317bf673ac81c17a51ec3ec9927bbd44a8c69", kill_on_drop: false }` [INFO] [stderr] Compiling calc_engine v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "a92c624e4599df6c53660d0d5e1317bf673ac81c17a51ec3ec9927bbd44a8c69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a92c624e4599df6c53660d0d5e1317bf673ac81c17a51ec3ec9927bbd44a8c69", kill_on_drop: false }` [INFO] [stdout] a92c624e4599df6c53660d0d5e1317bf673ac81c17a51ec3ec9927bbd44a8c69 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f2ec7fbd804e5799bec621d2b3d033d403bc40e82785b675aa1eca59650b28dc [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" "f2ec7fbd804e5799bec621d2b3d033d403bc40e82785b675aa1eca59650b28dc", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 10 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/calc_engine-28697939777986bf) [INFO] [stdout] test scanner::tests::test_scanner_can_auto_suggest_keyword ... ok [INFO] [stdout] test scanner::tests::test_scanner_can_recognize_auto_capitalized_keywords ... ok [INFO] [stdout] test tests::it_should_calculate_complex_math ... ok [INFO] [stdout] test parser::tests::test_can_parse_addition_expression ... ok [INFO] [stdout] test scanner::tests::test_can_scan_addition_expression ... ok [INFO] [stdout] test tests::it_should_calculate_simple_addition ... ok [INFO] [stderr] Doc-tests calc_engine [INFO] [stdout] test parser::tests::test_can_parse_grouped_expression ... ok [INFO] [stdout] test scanner::tests::test_can_scan_with_keywords ... ok [INFO] [stdout] test parser::tests::test_can_parse_subtraction_expression ... ok [INFO] [stdout] test parser::tests::test_detect_error_from_unclosed_grouped_expression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f2ec7fbd804e5799bec621d2b3d033d403bc40e82785b675aa1eca59650b28dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2ec7fbd804e5799bec621d2b3d033d403bc40e82785b675aa1eca59650b28dc", kill_on_drop: false }` [INFO] [stdout] f2ec7fbd804e5799bec621d2b3d033d403bc40e82785b675aa1eca59650b28dc