[INFO] fetching crate ctflag 0.1.2...
[INFO] testing ctflag-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate ctflag 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ctflag 0.1.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctflag 0.1.2
[INFO] finished tweaking crates.io crate ctflag 0.1.2
[INFO] tweaked toml for crates.io crate ctflag 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctflag_derive v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b68f56b92bb6ab6d15c4365309c46a7973265b88973ad81bd46d8dedffa2a9e2
[INFO] running `Command { std: "docker" "start" "-a" "b68f56b92bb6ab6d15c4365309c46a7973265b88973ad81bd46d8dedffa2a9e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b68f56b92bb6ab6d15c4365309c46a7973265b88973ad81bd46d8dedffa2a9e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68f56b92bb6ab6d15c4365309c46a7973265b88973ad81bd46d8dedffa2a9e2", kill_on_drop: false }`
[INFO] [stdout] b68f56b92bb6ab6d15c4365309c46a7973265b88973ad81bd46d8dedffa2a9e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb3b5db8dad75cfdfa9c98a9d4c54ba69d03b3ec86911fbd8329bc26faa842d8
[INFO] running `Command { std: "docker" "start" "-a" "bb3b5db8dad75cfdfa9c98a9d4c54ba69d03b3ec86911fbd8329bc26faa842d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling ctflag_derive v0.1.2
[INFO] [stderr]    Compiling ctflag v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "bb3b5db8dad75cfdfa9c98a9d4c54ba69d03b3ec86911fbd8329bc26faa842d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3b5db8dad75cfdfa9c98a9d4c54ba69d03b3ec86911fbd8329bc26faa842d8", kill_on_drop: false }`
[INFO] [stdout] bb3b5db8dad75cfdfa9c98a9d4c54ba69d03b3ec86911fbd8329bc26faa842d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c62e8c41fc68d54e51f0185d90d60fad8ebe8273dd9574e79680d5790a0c21f
[INFO] running `Command { std: "docker" "start" "-a" "1c62e8c41fc68d54e51f0185d90d60fad8ebe8273dd9574e79680d5790a0c21f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ctflag v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "1c62e8c41fc68d54e51f0185d90d60fad8ebe8273dd9574e79680d5790a0c21f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c62e8c41fc68d54e51f0185d90d60fad8ebe8273dd9574e79680d5790a0c21f", kill_on_drop: false }`
[INFO] [stdout] 1c62e8c41fc68d54e51f0185d90d60fad8ebe8273dd9574e79680d5790a0c21f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83538759c83cee46e801c96b77f958835ca27b29f50605c5da09c1c922cdfb61
[INFO] running `Command { std: "docker" "start" "-a" "83538759c83cee46e801c96b77f958835ca27b29f50605c5da09c1c922cdfb61", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctflag-72e7874e82f4e27b)
[INFO] [stdout] test internal::tests::test_flag_iterator ... ok
[INFO] [stdout] test tests::test_bad_bool ... ok
[INFO] [stdout] test tests::test_bad_int ... ok
[INFO] [stdout] test tests::test_custom_type_using_space ... ok
[INFO] [stdout] test tests::test_using_eq ... ok
[INFO] [stdout] test tests::test_short_name_using_eq ... ok
[INFO] [stdout] test tests::test_option_using_space ... ok
[INFO] [stdout] test tests::test_description ... ok
[INFO] [stdout] test tests::test_option_using_eq ... ok
[INFO] [stdout] test tests::test_short_name_using_space ... ok
[INFO] [stdout] test tests::test_bool_using_eq ... ok
[INFO] [stdout] test tests::test_custom_defaults ... ok
[INFO] [stdout] test tests::test_int ... ok
[INFO] [stdout] test tests::test_using_space ... ok
[INFO] [stdout] test tests::test_missing_value ... ok
[INFO] [stdout] test tests::test_defaults ... ok
[INFO] [stdout] test tests::test_bool_using_space ... ok
[INFO] [stdout] test tests::test_custom_type_using_eq ... ok
[INFO] [stderr]    Doc-tests ctflag
[INFO] [stdout] test tests::test_bad_default - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Flags (line 164) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] test src/lib.rs - Flags::from_args (line 196) ... ok
[INFO] [stdout] test src/lib.rs - FromArg (line 265) ... ok
[INFO] [stdout] test src/lib.rs - Flags::description (line 221) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83538759c83cee46e801c96b77f958835ca27b29f50605c5da09c1c922cdfb61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83538759c83cee46e801c96b77f958835ca27b29f50605c5da09c1c922cdfb61", kill_on_drop: false }`
[INFO] [stdout] 83538759c83cee46e801c96b77f958835ca27b29f50605c5da09c1c922cdfb61