[INFO] fetching crate clap-num 0.2.0... [INFO] testing clap-num-0.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate clap-num 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate clap-num 0.2.0 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 clap-num 0.2.0 [INFO] finished tweaking crates.io crate clap-num 0.2.0 [INFO] tweaked toml for crates.io crate clap-num 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate clap-num 0.2.0 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version-sync v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 539162dcdca8b103b7a465f8990a9288f6fcbf6154fd65981f7d6f5b9a8bc101 [INFO] running `Command { std: "docker" "start" "-a" "539162dcdca8b103b7a465f8990a9288f6fcbf6154fd65981f7d6f5b9a8bc101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "539162dcdca8b103b7a465f8990a9288f6fcbf6154fd65981f7d6f5b9a8bc101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "539162dcdca8b103b7a465f8990a9288f6fcbf6154fd65981f7d6f5b9a8bc101", kill_on_drop: false }` [INFO] [stdout] 539162dcdca8b103b7a465f8990a9288f6fcbf6154fd65981f7d6f5b9a8bc101 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] fa741efef948d08dd7f25477e788d1cef685683da269120475f71f5e85337312 [INFO] running `Command { std: "docker" "start" "-a" "fa741efef948d08dd7f25477e788d1cef685683da269120475f71f5e85337312", kill_on_drop: false }` [INFO] [stderr] Compiling clap-num v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `Command { std: "docker" "inspect" "fa741efef948d08dd7f25477e788d1cef685683da269120475f71f5e85337312", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa741efef948d08dd7f25477e788d1cef685683da269120475f71f5e85337312", kill_on_drop: false }` [INFO] [stdout] fa741efef948d08dd7f25477e788d1cef685683da269120475f71f5e85337312 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 6cccb9b90c681dda9909463a51767c61260d32671933afac8007fd671226616e [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" "6cccb9b90c681dda9909463a51767c61260d32671933afac8007fd671226616e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling os_str_bytes v2.3.2 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling version-sync v0.9.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling clap-num v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.45s [INFO] running `Command { std: "docker" "inspect" "6cccb9b90c681dda9909463a51767c61260d32671933afac8007fd671226616e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cccb9b90c681dda9909463a51767c61260d32671933afac8007fd671226616e", kill_on_drop: false }` [INFO] [stdout] 6cccb9b90c681dda9909463a51767c61260d32671933afac8007fd671226616e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c6d70dc1d718a7dbd87b848f9ec98e92f308c99e046ef6ba0090cf26932fc9a2 [INFO] running `Command { std: "docker" "start" "-a" "c6d70dc1d718a7dbd87b848f9ec98e92f308c99e046ef6ba0090cf26932fc9a2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/clap_num-1145c4be8ed5fff5) [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] [stderr] Running tests/maybe_hex.rs (/opt/rustwide/target/debug/deps/maybe_hex-2c9d47d4b65ad24a) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test basic::case ... ok [INFO] [stdout] test basic::dec_with_hex ... ok [INFO] [stdout] test basic::missing_suffix ... ok [INFO] [stdout] test basic::simple ... ok [INFO] [stdout] test basic::zero_dec ... ok [INFO] [stdout] test basic::zero_hex ... ok [INFO] [stdout] test basic::leading_zero ... ok [INFO] [stdout] test basic::one_dec ... ok [INFO] [stdout] test basic::non_hex_digit ... ok [INFO] [stdout] test basic::one_hex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/number_range.rs (/opt/rustwide/target/debug/deps/number_range-6070d58ead864b45) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test basic::decimal ... ok [INFO] [stdout] test basic::min ... ok [INFO] [stdout] test basic::max_limit ... ok [INFO] [stdout] test basic::max ... ok [INFO] [stdout] test basic::neg ... ok [INFO] [stdout] test basic::overflow ... ok [INFO] [stdout] test integration::positive_limit ... ok [INFO] [stdout] test basic::zero ... ok [INFO] [stdout] test integration::too_small ... ok [INFO] [stdout] test basic::simple ... ok [INFO] [stdout] test basic::min_limit ... ok [INFO] [stdout] test basic::nan ... ok [INFO] [stdout] test integration::zero ... ok [INFO] [stdout] test integration::negative ... ok [INFO] [stdout] test integration::too_large ... ok [INFO] [stdout] test integration::negative_limit ... ok [INFO] [stdout] test integration::simple ... ok [INFO] [stdout] test basic::min_max_debug_assert - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/si_number.rs (/opt/rustwide/target/debug/deps/si_number-41c0fc5c4f71fffc) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test basic::dec_3 ... ok [INFO] [stdout] test basic::exa ... ok [INFO] [stdout] test basic::dec_4 ... ok [INFO] [stdout] test basic::dec_ending_si ... ok [INFO] [stdout] test basic::kilo ... ok [INFO] [stdout] test basic::leading_si ... ok [INFO] [stdout] test basic::mixed_2 ... ok [INFO] [stdout] test basic::multiple_suffix ... ok [INFO] [stdout] test basic::negative_leading ... ok [INFO] [stdout] test basic::negative_trailing ... ok [INFO] [stdout] test basic::normal_overflow ... ok [INFO] [stdout] test basic::one ... ok [INFO] [stdout] test basic::overflow ... ok [INFO] [stdout] test basic::peta ... ok [INFO] [stdout] test basic::tera ... ok [INFO] [stdout] test basic::trailing_1 ... ok [INFO] [stdout] test basic::trailing_2 ... ok [INFO] [stdout] test basic::trailing_3 ... ok [INFO] [stdout] test basic::trailing_4 ... ok [INFO] [stdout] test basic::leading_3 ... ok [INFO] [stdout] test basic::mega ... ok [INFO] [stdout] test basic::limit ... ok [INFO] [stdout] test basic::big ... ok [INFO] [stdout] test basic::dec_do_nothing ... ok [INFO] [stdout] test basic::dec_1 ... ok [INFO] [stdout] test basic::dec_2 ... ok [INFO] [stdout] test basic::neg_one ... ok [INFO] [stdout] test basic::giga ... ok [INFO] [stdout] test basic::leading_2 ... ok [INFO] [stdout] test basic::mixed_1 ... ok [INFO] [stdout] test integration::precise ... ok [INFO] [stdout] test integration::simple_0 ... ok [INFO] [stdout] test integration::big ... ok [INFO] [stdout] test basic::leading_4 ... ok [INFO] [stdout] test basic::zetta ... ok [INFO] [stdout] test integration::invalid ... ok [INFO] [stdout] test integration::leading_prefix ... ok [INFO] [stdout] test integration::simple_2 ... ok [INFO] [stdout] test basic::trailing_dec ... ok [INFO] [stdout] test basic::trailing_do_nothing ... ok [INFO] [stdout] test basic::yotta ... ok [INFO] [stdout] test basic::zero ... ok [INFO] [stderr] Running tests/version-numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-7e554d552e685b5f) [INFO] [stdout] test integration::simple_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_readme_deps ... ok [INFO] [stderr] Doc-tests clap-num [INFO] [stdout] test test_html_root_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - maybe_hex (line 346) ... ok [INFO] [stdout] test src/lib.rs - maybe_hex_range (line 388) ... ok [INFO] [stdout] test src/lib.rs - si_number_range (line 296) ... ok [INFO] [stdout] test src/lib.rs - number_range (line 65) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] test src/lib.rs - si_number (line 208) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.98s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c6d70dc1d718a7dbd87b848f9ec98e92f308c99e046ef6ba0090cf26932fc9a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6d70dc1d718a7dbd87b848f9ec98e92f308c99e046ef6ba0090cf26932fc9a2", kill_on_drop: false }` [INFO] [stdout] c6d70dc1d718a7dbd87b848f9ec98e92f308c99e046ef6ba0090cf26932fc9a2