[INFO] fetching crate easy-args 0.3.0...
[INFO] testing easy-args-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate easy-args 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate easy-args 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easy-args 0.3.0
[INFO] finished tweaking crates.io crate easy-args 0.3.0
[INFO] tweaked toml for crates.io crate easy-args 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate easy-args 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6edfff57813a4e1a9e64697cd7cdd3872d2bda92d2e4724cb25670c62b001734
[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" "6edfff57813a4e1a9e64697cd7cdd3872d2bda92d2e4724cb25670c62b001734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6edfff57813a4e1a9e64697cd7cdd3872d2bda92d2e4724cb25670c62b001734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6edfff57813a4e1a9e64697cd7cdd3872d2bda92d2e4724cb25670c62b001734", kill_on_drop: false }`
[INFO] [stdout] 6edfff57813a4e1a9e64697cd7cdd3872d2bda92d2e4724cb25670c62b001734
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f94fccd0ee0f4671d919489dc659b82d607a56147196b18a583601230543948
[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" "0f94fccd0ee0f4671d919489dc659b82d607a56147196b18a583601230543948", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-args v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "0f94fccd0ee0f4671d919489dc659b82d607a56147196b18a583601230543948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f94fccd0ee0f4671d919489dc659b82d607a56147196b18a583601230543948", kill_on_drop: false }`
[INFO] [stdout] 0f94fccd0ee0f4671d919489dc659b82d607a56147196b18a583601230543948
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7272c2fe826b7329f8b2492fd31c52c4ca3ca3e464bceb97c4b6fc943a2b092
[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" "f7272c2fe826b7329f8b2492fd31c52c4ca3ca3e464bceb97c4b6fc943a2b092", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-args v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "f7272c2fe826b7329f8b2492fd31c52c4ca3ca3e464bceb97c4b6fc943a2b092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7272c2fe826b7329f8b2492fd31c52c4ca3ca3e464bceb97c4b6fc943a2b092", kill_on_drop: false }`
[INFO] [stdout] f7272c2fe826b7329f8b2492fd31c52c4ca3ca3e464bceb97c4b6fc943a2b092
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6afb4ad3536f0c616c8f9f3f3bc3dc3a78e8942486ff3e2527c37a3ed785524
[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" "f6afb4ad3536f0c616c8f9f3f3bc3dc3a78e8942486ff3e2527c37a3ed785524", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/easy_args-c4808ba7946e94d5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::spec_builder ... ok
[INFO] [stdout] test tests::parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy-args
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::integer (line 395) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::string_array (line 531) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpec::build (line 70) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::boolean_array (line 463) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpec::parse (line 114) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::float (line 429) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::done (line 312) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::arg (line 352) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::parse (line 333) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::float_array (line 514) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::integer_array (line 480) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::boolean (line 378) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpec::has_arg (line 90) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::string (line 446) ... ok
[INFO] [stdout] test src/lib.rs - Args::free_args (line 844) ... ok
[INFO] [stdout] test src/lib.rs - Args::float_array (line 810) ... ok
[INFO] [stdout] test src/lib.rs - Args::string_array (line 827) ... ok
[INFO] [stdout] test src/lib.rs - Args::uinteger (line 714) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::uinteger_array (line 497) ... ok
[INFO] [stdout] test src/lib.rs - Args::integer_array (line 776) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::uinteger (line 412) ... ok
[INFO] [stdout] test src/lib.rs - arg_spec (line 549) ... ok
[INFO] [stdout] test src/lib.rs - Args::boolean_array (line 759) ... ok
[INFO] [stdout] test src/lib.rs - Args::string (line 744) ... ok
[INFO] [stdout] test src/lib.rs - Args::integer (line 699) ... ok
[INFO] [stdout] test src/lib.rs - Args::float (line 729) ... ok
[INFO] [stdout] test src/lib.rs - Args::boolean (line 682) ... ok
[INFO] [stdout] test src/lib.rs - Args::uinteger_array (line 793) ... ok
[INFO] [stdout] test src/lib.rs - Args::is_set (line 653) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6afb4ad3536f0c616c8f9f3f3bc3dc3a78e8942486ff3e2527c37a3ed785524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6afb4ad3536f0c616c8f9f3f3bc3dc3a78e8942486ff3e2527c37a3ed785524", kill_on_drop: false }`
[INFO] [stdout] f6afb4ad3536f0c616c8f9f3f3bc3dc3a78e8942486ff3e2527c37a3ed785524