[INFO] fetching crate easy-args 0.3.0...
[INFO] testing easy-args-0.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate easy-args 0.3.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate easy-args 0.3.0 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 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-68/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] c682f0b4ce8cac51d3d795dbc82ca5e8652f7a4d76d2376f3f0897bdfe8c4b9e
[INFO] running `Command { std: "docker" "start" "-a" "c682f0b4ce8cac51d3d795dbc82ca5e8652f7a4d76d2376f3f0897bdfe8c4b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c682f0b4ce8cac51d3d795dbc82ca5e8652f7a4d76d2376f3f0897bdfe8c4b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c682f0b4ce8cac51d3d795dbc82ca5e8652f7a4d76d2376f3f0897bdfe8c4b9e", kill_on_drop: false }`
[INFO] [stdout] c682f0b4ce8cac51d3d795dbc82ca5e8652f7a4d76d2376f3f0897bdfe8c4b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] e04faa5fcb6fd786a2bba3ec83282994e04b464af968b0d3cef72c1a2a6e383f
[INFO] running `Command { std: "docker" "start" "-a" "e04faa5fcb6fd786a2bba3ec83282994e04b464af968b0d3cef72c1a2a6e383f", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-args v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "e04faa5fcb6fd786a2bba3ec83282994e04b464af968b0d3cef72c1a2a6e383f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04faa5fcb6fd786a2bba3ec83282994e04b464af968b0d3cef72c1a2a6e383f", kill_on_drop: false }`
[INFO] [stdout] e04faa5fcb6fd786a2bba3ec83282994e04b464af968b0d3cef72c1a2a6e383f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] a3b5b206bb9af9e5ce1ce95accc78335a87c7cf6d252225861cd3a691ef336d7
[INFO] running `Command { std: "docker" "start" "-a" "a3b5b206bb9af9e5ce1ce95accc78335a87c7cf6d252225861cd3a691ef336d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-args v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "a3b5b206bb9af9e5ce1ce95accc78335a87c7cf6d252225861cd3a691ef336d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b5b206bb9af9e5ce1ce95accc78335a87c7cf6d252225861cd3a691ef336d7", kill_on_drop: false }`
[INFO] [stdout] a3b5b206bb9af9e5ce1ce95accc78335a87c7cf6d252225861cd3a691ef336d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] d066c84c36e749d8fec0487bfcf126873a17aea0f300602b2ac0b2ec84212812
[INFO] running `Command { std: "docker" "start" "-a" "d066c84c36e749d8fec0487bfcf126873a17aea0f300602b2ac0b2ec84212812", 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/easy_args-7766d88c78dd5d36)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests easy-args
[INFO] [stdout] test tests::parse ... ok
[INFO] [stdout] test tests::spec_builder ... 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 31 tests
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::uinteger_array (line 497) ... ok
[INFO] [stdout] test src/lib.rs - Args::free_args (line 844) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::uinteger (line 412) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::string (line 446) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::float_array (line 514) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpec::build (line 70) ... ok
[INFO] [stdout] test src/lib.rs - arg_spec (line 549) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::float (line 429) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::integer_array (line 480) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::boolean_array (line 463) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::string_array (line 531) ... ok
[INFO] [stdout] test src/lib.rs - Args::uinteger (line 714) ... ok
[INFO] [stdout] test src/lib.rs - Args::is_set (line 653) ... ok
[INFO] [stdout] test src/lib.rs - Args::integer_array (line 776) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Args::boolean (line 682) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::arg (line 352) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::done (line 312) ... ok
[INFO] [stdout] test src/lib.rs - Args::float_array (line 810) ... ok
[INFO] [stdout] test src/lib.rs - Args::float (line 729) ... ok
[INFO] [stdout] test src/lib.rs - Args::boolean_array (line 759) ... ok
[INFO] [stdout] test src/lib.rs - Args::string_array (line 827) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpec::parse (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Args::string (line 744) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::boolean (line 378) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::integer (line 395) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpecBuilder::parse (line 333) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - ArgSpec::has_arg (line 90) ... ok
[INFO] [stdout] test src/lib.rs - Args::integer (line 699) ... ok
[INFO] [stdout] test src/lib.rs - Args::uinteger_array (line 793) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d066c84c36e749d8fec0487bfcf126873a17aea0f300602b2ac0b2ec84212812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d066c84c36e749d8fec0487bfcf126873a17aea0f300602b2ac0b2ec84212812", kill_on_drop: false }`
[INFO] [stdout] d066c84c36e749d8fec0487bfcf126873a17aea0f300602b2ac0b2ec84212812