[INFO] fetching crate argser 0.2.3...
[INFO] testing argser-0.2.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate argser 0.2.3 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate argser 0.2.3 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 argser 0.2.3
[INFO] finished tweaking crates.io crate argser 0.2.3
[INFO] tweaked toml for crates.io crate argser 0.2.3 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate argser 0.2.3 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 argser-macros v0.2.2
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3f06bbc56577b542492260cadf27d7e1e73548a9ce54cbcd51dc37628179aeb
[INFO] running `Command { std: "docker" "start" "-a" "a3f06bbc56577b542492260cadf27d7e1e73548a9ce54cbcd51dc37628179aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3f06bbc56577b542492260cadf27d7e1e73548a9ce54cbcd51dc37628179aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f06bbc56577b542492260cadf27d7e1e73548a9ce54cbcd51dc37628179aeb", kill_on_drop: false }`
[INFO] [stdout] a3f06bbc56577b542492260cadf27d7e1e73548a9ce54cbcd51dc37628179aeb
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 944e9551ea99beaeeeeeb32ac07cc0e4876bde1505c1f3d1f3fffa9c466eda78
[INFO] running `Command { std: "docker" "start" "-a" "944e9551ea99beaeeeeeb32ac07cc0e4876bde1505c1f3d1f3fffa9c466eda78", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling argser-macros v0.2.2
[INFO] [stderr]    Compiling argser v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.47s
[INFO] running `Command { std: "docker" "inspect" "944e9551ea99beaeeeeeb32ac07cc0e4876bde1505c1f3d1f3fffa9c466eda78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944e9551ea99beaeeeeeb32ac07cc0e4876bde1505c1f3d1f3fffa9c466eda78", kill_on_drop: false }`
[INFO] [stdout] 944e9551ea99beaeeeeeb32ac07cc0e4876bde1505c1f3d1f3fffa9c466eda78
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77a84807770aff7058c55fa46ccb34a134d9c4619c9f4e0ba0bef12059d96066
[INFO] running `Command { std: "docker" "start" "-a" "77a84807770aff7058c55fa46ccb34a134d9c4619c9f4e0ba0bef12059d96066", kill_on_drop: false }`
[INFO] [stderr]    Compiling argser v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "77a84807770aff7058c55fa46ccb34a134d9c4619c9f4e0ba0bef12059d96066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a84807770aff7058c55fa46ccb34a134d9c4619c9f4e0ba0bef12059d96066", kill_on_drop: false }`
[INFO] [stdout] 77a84807770aff7058c55fa46ccb34a134d9c4619c9f4e0ba0bef12059d96066
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53b08a3752646f5e0dbb5b126ea2abef63b5e9ea8851e4ef5dc3a7c011ba9f06
[INFO] running `Command { std: "docker" "start" "-a" "53b08a3752646f5e0dbb5b126ea2abef63b5e9ea8851e4ef5dc3a7c011ba9f06", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/argser-fcd16592244945e9)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test provider::cli::tests::parse_vars_1_pair ... ok
[INFO] [stdout] test provider::cli::tests::parse_vars_single_pair ... ok
[INFO] [stdout] test provider::fixed::tests::empty ... ok
[INFO] [stdout] test provider::fixed::tests::empty_add_arg ... ok
[INFO] [stdout] test traits::tests::bool_parse ... ok
[INFO] [stdout] test traits::tests::u8_parse ... ok
[INFO] [stderr]      Running tests/map.rs (/opt/rustwide/target/debug/deps/map-fb3ea9e5023b8666)
[INFO] [stdout] test traits::tests::u64_parse ... ok
[INFO] [stderr]      Running tests/simple_struct.rs (/opt/rustwide/target/debug/deps/simple_struct-d08f41115392d7df)
[INFO] [stdout] test traits::tests::u16_parse ... ok
[INFO] [stdout] test traits::tests::u32_parse ... ok
[INFO] [stdout] test traits::tests::string_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 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 map_subcategory ... ok
[INFO] [stdout] test map_primitive ... 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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test primitives ... ok
[INFO] [stdout] test primitives_with_default ... ok
[INFO] [stdout] test primitives_with_default_func ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/subcategorys.rs (/opt/rustwide/target/debug/deps/subcategorys-014fd69e8c9e0e1e)
[INFO] [stdout] test one_subcategory ... ok
[INFO] [stderr]    Doc-tests argser
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 29) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "53b08a3752646f5e0dbb5b126ea2abef63b5e9ea8851e4ef5dc3a7c011ba9f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b08a3752646f5e0dbb5b126ea2abef63b5e9ea8851e4ef5dc3a7c011ba9f06", kill_on_drop: false }`
[INFO] [stdout] 53b08a3752646f5e0dbb5b126ea2abef63b5e9ea8851e4ef5dc3a7c011ba9f06