[INFO] fetching crate lexopt 0.1.0... [INFO] testing lexopt-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate lexopt 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate lexopt 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lexopt 0.1.0 [INFO] finished tweaking crates.io crate lexopt 0.1.0 [INFO] tweaked toml for crates.io crate lexopt 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate lexopt 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] 9bef5fbfc45440c9d2e9fa12658d970fb522cd24c8e8431f7af6e0eaf965a5fc [INFO] running `Command { std: "docker" "start" "-a" "9bef5fbfc45440c9d2e9fa12658d970fb522cd24c8e8431f7af6e0eaf965a5fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bef5fbfc45440c9d2e9fa12658d970fb522cd24c8e8431f7af6e0eaf965a5fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bef5fbfc45440c9d2e9fa12658d970fb522cd24c8e8431f7af6e0eaf965a5fc", kill_on_drop: false }` [INFO] [stdout] 9bef5fbfc45440c9d2e9fa12658d970fb522cd24c8e8431f7af6e0eaf965a5fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--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] 946614c761e5d8be56ed16db32d81a1fbeff46a1ac36926e80e46278b9fe9768 [INFO] running `Command { std: "docker" "start" "-a" "946614c761e5d8be56ed16db32d81a1fbeff46a1ac36926e80e46278b9fe9768", kill_on_drop: false }` [INFO] [stderr] Compiling lexopt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "946614c761e5d8be56ed16db32d81a1fbeff46a1ac36926e80e46278b9fe9768", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "946614c761e5d8be56ed16db32d81a1fbeff46a1ac36926e80e46278b9fe9768", kill_on_drop: false }` [INFO] [stdout] 946614c761e5d8be56ed16db32d81a1fbeff46a1ac36926e80e46278b9fe9768 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7ddef806b50b1cfea2cb07da27936da963c8df6502522f64313c7bb2aa0c6c6 [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" "b7ddef806b50b1cfea2cb07da27936da963c8df6502522f64313c7bb2aa0c6c6", kill_on_drop: false }` [INFO] [stderr] Compiling lexopt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "b7ddef806b50b1cfea2cb07da27936da963c8df6502522f64313c7bb2aa0c6c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7ddef806b50b1cfea2cb07da27936da963c8df6502522f64313c7bb2aa0c6c6", kill_on_drop: false }` [INFO] [stdout] b7ddef806b50b1cfea2cb07da27936da963c8df6502522f64313c7bb2aa0c6c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] af37bd150e1fa31e1c53a5fe16f707d5a0482c90a193e61f8ecfc5a58006bb71 [INFO] running `Command { std: "docker" "start" "-a" "af37bd150e1fa31e1c53a5fe16f707d5a0482c90a193e61f8ecfc5a58006bb71", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lexopt-47ed92a0cb20cb55) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::test_dash_args ... ok [INFO] [stdout] test tests::test_value_ext_invalid ... ok [INFO] [stdout] test tests::test_mixed_invalid ... ok [INFO] [stdout] test tests::test_separate_invalid ... ok [INFO] [stdout] test tests::test_unicode ... ok [INFO] [stdout] test tests::test_weird_args ... ok [INFO] [stdout] test tests::test_value_ext ... ok [INFO] [stdout] test tests::test_missing_value ... ok [INFO] [stdout] test tests::test_long ... ok [INFO] [stdout] test tests::test_invalid_long_option ... ok [INFO] [stdout] test tests::test_first_codepoint ... ok [INFO] [stdout] test tests::test_basic ... ok [INFO] [stdout] test tests::test_combined ... ok [INFO] [stdout] test tests::basic_fuzz ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] [stderr] Doc-tests lexopt [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - prelude (line 742) ... ignored [INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "af37bd150e1fa31e1c53a5fe16f707d5a0482c90a193e61f8ecfc5a58006bb71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af37bd150e1fa31e1c53a5fe16f707d5a0482c90a193e61f8ecfc5a58006bb71", kill_on_drop: false }` [INFO] [stdout] af37bd150e1fa31e1c53a5fe16f707d5a0482c90a193e61f8ecfc5a58006bb71