[INFO] fetching crate argparsnip 0.1.6...
[INFO] testing argparsnip-0.1.6 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate argparsnip 0.1.6 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate argparsnip 0.1.6 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argparsnip 0.1.6
[INFO] finished tweaking crates.io crate argparsnip 0.1.6
[INFO] tweaked toml for crates.io crate argparsnip 0.1.6 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d012390f925c2c0a2c73a1a1c23b6670ac3fa504ead99a58da6467c30112e98
[INFO] running `Command { std: "docker" "start" "-a" "0d012390f925c2c0a2c73a1a1c23b6670ac3fa504ead99a58da6467c30112e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d012390f925c2c0a2c73a1a1c23b6670ac3fa504ead99a58da6467c30112e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d012390f925c2c0a2c73a1a1c23b6670ac3fa504ead99a58da6467c30112e98", kill_on_drop: false }`
[INFO] [stdout] 0d012390f925c2c0a2c73a1a1c23b6670ac3fa504ead99a58da6467c30112e98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4a80f79693fbe10f33745965041ea2b51ed7c8332354a200a5c44727c2217ad
[INFO] running `Command { std: "docker" "start" "-a" "e4a80f79693fbe10f33745965041ea2b51ed7c8332354a200a5c44727c2217ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling argparsnip v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "e4a80f79693fbe10f33745965041ea2b51ed7c8332354a200a5c44727c2217ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a80f79693fbe10f33745965041ea2b51ed7c8332354a200a5c44727c2217ad", kill_on_drop: false }`
[INFO] [stdout] e4a80f79693fbe10f33745965041ea2b51ed7c8332354a200a5c44727c2217ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b1e769dcfebc78b2c35a88114a92ab536dda9ed2e832d44b43e46bd422a88f8
[INFO] running `Command { std: "docker" "start" "-a" "2b1e769dcfebc78b2c35a88114a92ab536dda9ed2e832d44b43e46bd422a88f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling cpp_demangle v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling symbolic-demangle v8.5.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling time-macros v0.2.3
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling pprof v0.4.5
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling debugid v0.7.2
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling rgb v0.8.29
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling time v0.3.5
[INFO] [stderr]    Compiling nix v0.20.2
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling symbolic-common v8.5.0
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling inferno v0.10.8
[INFO] [stderr]    Compiling simple_logger v1.15.0
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling argparsnip v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.85s
[INFO] running `Command { std: "docker" "inspect" "2b1e769dcfebc78b2c35a88114a92ab536dda9ed2e832d44b43e46bd422a88f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1e769dcfebc78b2c35a88114a92ab536dda9ed2e832d44b43e46bd422a88f8", kill_on_drop: false }`
[INFO] [stdout] 2b1e769dcfebc78b2c35a88114a92ab536dda9ed2e832d44b43e46bd422a88f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23799b345c674984860b2cf36f95195cc107113a175e2db971e6d7faae4896cf
[INFO] running `Command { std: "docker" "start" "-a" "23799b345c674984860b2cf36f95195cc107113a175e2db971e6d7faae4896cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/argparsnip-16022dc1e8c37bed)
[INFO] [stdout] running 55 tests
[INFO] [stdout] test tests::test_arg_with_any_values_none ... ok
[INFO] [stdout] test tests::test_arg_with_fixed_num_values ... ok
[INFO] [stdout] test tests::test_arg_with_any_values_multiple ... ok
[INFO] [stdout] test tests::test_arg_with_fixed_num_values_and_other_args ... ok
[INFO] [stdout] test tests::test_arg_with_fixed_num_values_fails_on_none ... ok
[INFO] [stdout] test tests::test_arg_with_fixed_num_values_and_other_args_double_dash ... ok
[INFO] [stdout] test tests::test_arg_with_fixed_num_values_too_many_values ... ok
[INFO] [stdout] test tests::test_arg_with_any_values_single ... ok
[INFO] [stdout] test tests::test_combinations ... ok
[INFO] [stdout] test tests::test_default_returns_wrong_type ... ok
[INFO] [stdout] test tests::test_fail_duplicate_arg ... ok
[INFO] [stdout] test tests::test_fail_on_unknown_args ... ok
[INFO] [stdout] test tests::test_flag ... ok
[INFO] [stdout] test tests::test_flag_repeats ... ok
[INFO] [stdout] test tests::test_long_arg_ignores_single_dash ... ok
[INFO] [stdout] test tests::test_multiple_args ... ok
[INFO] [stdout] test tests::test_missing_arg ... ok
[INFO] [stdout] test tests::test_multiple_filters_all_not ... ok
[INFO] [stdout] test tests::test_multiple_filters_any ... ok
[INFO] [stdout] test tests::test_multiple_filters_all ... ok
[INFO] [stdout] test tests::test_property_after_arg ... ok
[INFO] [stdout] test tests::test_required_arg ... ok
[INFO] [stdout] test tests::test_required_arg_missing ... ok
[INFO] [stdout] test tests::test_right_type_bool ... ok
[INFO] [stdout] test tests::test_positional_after_double_dash ... ok
[INFO] [stdout] test tests::test_multiple_values_split_unsupported ... ok
[INFO] [stdout] test tests::test_right_type_int ... ok
[INFO] [stdout] test tests::test_returning_results ... ok
[INFO] [stdout] test tests::test_right_type_array_single ... ok
[INFO] [stdout] test tests::test_right_type_long ... ok
[INFO] [stdout] test tests::test_property ... ok
[INFO] [stdout] test tests::test_right_type_array ... ok
[INFO] [stdout] test tests::test_right_type_float ... ok
[INFO] [stdout] test tests::test_right_type_double ... ok
[INFO] [stdout] test tests::test_default_arg ... ok
[INFO] [stdout] test tests::test_short_arg_ignores_mario_kart_double_dash ... ok
[INFO] [stdout] test tests::test_simple_and_filter_fails ... ok
[INFO] [stdout] test tests::test_simple_and_filter ... ok
[INFO] [stdout] test tests::test_multiple_filters_any_not ... ok
[INFO] [stdout] test tests::test_simple_or_filter ... ok
[INFO] [stdout] test tests::test_right_type_string ... ok
[INFO] [stdout] test tests::test_short_arg ... ok
[INFO] [stdout] test tests::test_simple_or_filter_fails ... ok
[INFO] [stdout] test tests::test_sub_commands ... ok
[INFO] [stdout] test tests::test_sub_command_not_called ... ok
[INFO] [stdout] test tests::test_sub_commands_after_arg_is_not_called ... ok
[INFO] [stdout] test tests::test_unicode_short_arg ... ok
[INFO] [stdout] test tests::test_unicode_short_arg_no_match ... ok
[INFO] [stdout] test tests::test_validation_fails ... ok
[INFO] [stdout] test tests::test_validation_fails_unbounded ... ok
[INFO] [stdout] test tests::test_validation ... ok
[INFO] [stdout] test tests::test_wrong_type ... ok
[INFO] [stdout] test tests::test_wrong_type_array ... ok
[INFO] [stdout] test tests::test_validation_vec ... ok
[INFO] [stdout] test tests::test_validation_unbounded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests argparsnip
[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" "23799b345c674984860b2cf36f95195cc107113a175e2db971e6d7faae4896cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23799b345c674984860b2cf36f95195cc107113a175e2db971e6d7faae4896cf", kill_on_drop: false }`
[INFO] [stdout] 23799b345c674984860b2cf36f95195cc107113a175e2db971e6d7faae4896cf