[INFO] fetching crate argc 0.7.0... [INFO] testing argc-0.7.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate argc 0.7.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate argc 0.7.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate argc 0.7.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate argc 0.7.0 [INFO] tweaked toml for crates.io crate argc 0.7.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate argc 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] fc172b197157f3d64fbea36f5a91954eab8cf006c18e8007b330caaecaa171b0 [INFO] running `Command { std: "docker" "start" "-a" "fc172b197157f3d64fbea36f5a91954eab8cf006c18e8007b330caaecaa171b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc172b197157f3d64fbea36f5a91954eab8cf006c18e8007b330caaecaa171b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc172b197157f3d64fbea36f5a91954eab8cf006c18e8007b330caaecaa171b0", kill_on_drop: false }` [INFO] [stdout] fc172b197157f3d64fbea36f5a91954eab8cf006c18e8007b330caaecaa171b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 435adbc8f5d21a1c1b874509e3017b26eea412db12f8bad42652dc52e4c447a6 [INFO] running `Command { std: "docker" "start" "-a" "435adbc8f5d21a1c1b874509e3017b26eea412db12f8bad42652dc52e4c447a6", kill_on_drop: false }` [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling convert_case v0.5.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling clap v3.1.6 [INFO] [stderr] Compiling argc v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.98s [INFO] running `Command { std: "docker" "inspect" "435adbc8f5d21a1c1b874509e3017b26eea412db12f8bad42652dc52e4c447a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "435adbc8f5d21a1c1b874509e3017b26eea412db12f8bad42652dc52e4c447a6", kill_on_drop: false }` [INFO] [stdout] 435adbc8f5d21a1c1b874509e3017b26eea412db12f8bad42652dc52e4c447a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 223ac13c5a0f2557f394e95c25f4805fb99667680c389b1c58d61d370d4cfbbd [INFO] running `Command { std: "docker" "start" "-a" "223ac13c5a0f2557f394e95c25f4805fb99667680c389b1c58d61d370d4cfbbd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling similar v2.1.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling insta v1.13.0 [INFO] [stderr] Compiling argc v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 38.62s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/argc-f935f815b97d4a66) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/argc-f92c50babce9756e) [INFO] [stderr] Executable tests/tests.rs (/opt/rustwide/target/debug/deps/integration-76f8e0b64fc45662) [INFO] running `Command { std: "docker" "inspect" "223ac13c5a0f2557f394e95c25f4805fb99667680c389b1c58d61d370d4cfbbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "223ac13c5a0f2557f394e95c25f4805fb99667680c389b1c58d61d370d4cfbbd", kill_on_drop: false }` [INFO] [stdout] 223ac13c5a0f2557f394e95c25f4805fb99667680c389b1c58d61d370d4cfbbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d1381ad059b527b4645fcc1c023a60a7556d1882ccb2e8293be1f5aaec0a04f9 [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" "d1381ad059b527b4645fcc1c023a60a7556d1882ccb2e8293be1f5aaec0a04f9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/argc-f935f815b97d4a66) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test utils::tests::test_cobol ... ok [INFO] [stdout] test parser::tests::test_parse_flag_arg ... ok [INFO] [stdout] test parser::tests::test_parse_positional_arg ... ok [INFO] [stdout] test parser::tests::test_parse_line ... ok [INFO] [stdout] test parser::tests::test_parse_option_arg ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/argc-f92c50babce9756e) [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/integration-76f8e0b64fc45662) [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] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test fail_test::test_conflict_alias ... ok [INFO] [stdout] test fail_test::test_conflict_short_option ... ok [INFO] [stdout] test fail_test::test_conflict_cmd ... ok [INFO] [stdout] test fail_test::test_syntax_error ... ok [INFO] [stdout] test fail_test::test_unexpected_arg ... ok [INFO] [stdout] test fail_test::test_conflict_long_flag ... ok [INFO] [stdout] test main_fn_test::test_no_main_no_subcommands ... ok [INFO] [stdout] test main_fn_test::test_with_main_no_subcommands ... ok [INFO] [stdout] test escape_test::test_syntax_error ... ok [INFO] [stdout] test fail_test::test_unsupported_tag ... ok [INFO] [stdout] test fail_test::test_conflict_long_option ... ok [INFO] [stdout] test fail_test::test_conflict_short_flag ... ok [INFO] [stdout] test fail_test::test_conflict_positional ... ok [INFO] [stdout] test main_fn_test::test_with_main_and_subcommands ... ok [INFO] [stdout] test main_fn_test::test_without_main_but_with_subcommands ... ok [INFO] [stdout] test spec_test::test_spec_cmd_alias ... ok [INFO] [stdout] test main_fn_test::test_without_main_but_with_subcommands2 ... ok [INFO] [stdout] test spec_test::test_spec_cmd_positional_with_choices ... ok [INFO] [stdout] test spec_test::test_spec_cmd_omitted_help ... ok [INFO] [stdout] test spec_test::test_spec_cmd_positional_only_help ... ok [INFO] [stdout] test spec_test::test_spec_cmd_option_quotes_help ... ok [INFO] [stdout] test spec_test::test_spec_cmd_option_formats_help ... ok [INFO] [stdout] test spec_test::test_spec_cmd_flag_formats_help ... ok [INFO] [stdout] test spec_test::test_spec_cmd_option_names_exec ... ok [INFO] [stdout] test spec_test::test_spec_cmd_option_names_help ... ok [INFO] [stdout] test spec_test::test_spec_cmd_positional_with_choices_and_default ... ok [INFO] [stdout] test spec_test::test_spec_cmd_positional_requires_help ... ok [INFO] [stdout] test spec_test::test_spec_cmd_option_names_exec_eval ... ok [INFO] [stdout] test spec_test::test_spec_cmd_positional_with_choices_and_default_exec ... ok [INFO] [stdout] test spec_test::test_spec_cmd_positional_with_choices_exec_fail ... ok [INFO] [stdout] test spec_test::test_spec_cmd_without_any_arg_exec_eval ... ok [INFO] [stdout] test spec_test::test_spec_cmd_positional_with_default_exec ... ok [INFO] [stdout] test spec_test::test_spec_cmd_positional_with_choices_and_required_exec_fail ... ok [INFO] [stdout] test spec_test::test_spec_cmd_without_any_arg_exec ... ok [INFO] [stdout] test spec_test::test_spec_cmd_positional_with_default ... ok [INFO] [stdout] test spec_test::test_spec_cmd_preferred_exec ... ok [INFO] [stdout] test spec_test::test_spec_help ... ok [INFO] [stdout] test spec_test::test_spec_cmd_without_any_arg ... ok [INFO] [stdout] test spec_test::test_spec_cmd_positional_with_choices_exec ... ok [INFO] [stdout] test spec_test::test_spec_cmd_positional_with_choices_and_required ... ok [INFO] [stderr] Doc-tests argc [INFO] [stdout] test spec_test::test_spec_cmd_preferred_help ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [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" "d1381ad059b527b4645fcc1c023a60a7556d1882ccb2e8293be1f5aaec0a04f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1381ad059b527b4645fcc1c023a60a7556d1882ccb2e8293be1f5aaec0a04f9", kill_on_drop: false }` [INFO] [stdout] d1381ad059b527b4645fcc1c023a60a7556d1882ccb2e8293be1f5aaec0a04f9