[INFO] fetching crate seahorse 2.2.0...
[INFO] testing seahorse-2.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate seahorse 2.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate seahorse 2.2.0
[INFO] finished tweaking crates.io crate seahorse 2.2.0
[INFO] tweaked toml for crates.io crate seahorse 2.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate seahorse 2.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate seahorse 2.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8a5cf62da454f20d658795f9d9f72e6d9fff2b9b1a70531ed68aea3be80d613
[INFO] running `Command { std: "docker" "start" "-a" "c8a5cf62da454f20d658795f9d9f72e6d9fff2b9b1a70531ed68aea3be80d613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8a5cf62da454f20d658795f9d9f72e6d9fff2b9b1a70531ed68aea3be80d613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a5cf62da454f20d658795f9d9f72e6d9fff2b9b1a70531ed68aea3be80d613", kill_on_drop: false }`
[INFO] [stdout] c8a5cf62da454f20d658795f9d9f72e6d9fff2b9b1a70531ed68aea3be80d613
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cab4fd9aa7bf2d871fc2d43a99df8355756917f01c22d76c00dd4f308b4f3fc8
[INFO] running `Command { std: "docker" "start" "-a" "cab4fd9aa7bf2d871fc2d43a99df8355756917f01c22d76c00dd4f308b4f3fc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling seahorse v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "cab4fd9aa7bf2d871fc2d43a99df8355756917f01c22d76c00dd4f308b4f3fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab4fd9aa7bf2d871fc2d43a99df8355756917f01c22d76c00dd4f308b4f3fc8", kill_on_drop: false }`
[INFO] [stdout] cab4fd9aa7bf2d871fc2d43a99df8355756917f01c22d76c00dd4f308b4f3fc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4a55e44526ac115d69d9ed3695ff04957ed473f830ee6f6f84f6fedec8c3630
[INFO] running `Command { std: "docker" "start" "-a" "a4a55e44526ac115d69d9ed3695ff04957ed473f830ee6f6f84f6fedec8c3630", kill_on_drop: false }`
[INFO] [stderr]    Compiling seahorse v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "a4a55e44526ac115d69d9ed3695ff04957ed473f830ee6f6f84f6fedec8c3630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a55e44526ac115d69d9ed3695ff04957ed473f830ee6f6f84f6fedec8c3630", kill_on_drop: false }`
[INFO] [stdout] a4a55e44526ac115d69d9ed3695ff04957ed473f830ee6f6f84f6fedec8c3630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1bec070052aeb500be0e3f1ad1bc06ec0a03f2345fe93a9a00eb1e4c87e90be
[INFO] running `Command { std: "docker" "start" "-a" "f1bec070052aeb500be0e3f1ad1bc06ec0a03f2345fe93a9a00eb1e4c87e90be", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seahorse-be4beecf86a52b4e)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test app::tests::app_new_only_test ... ok
[INFO] [stdout] test app::tests::app_with_ok_result_test ... ok
[INFO] [stdout] test app::tests::app_with_error_result_value_test ... ok
[INFO] [stdout] test app::tests::command_with_ok_result_value_test ... ok
[INFO] [stdout] test app::tests::command_with_error_result_value_test ... ok
[INFO] [stdout] test app::tests::command_with_ok_result_test ... ok
[INFO] [stdout] test app::tests::multiple_app_test ... ok
[INFO] [stdout] test app::tests::single_app_test ... ok
[INFO] [stdout] test app::tests::single_app_equal_notation_test ... ok
[INFO] [stdout] test app::tests::flag_only_app_test ... ok
[INFO] [stdout] test command::tests::command_test ... ok
[INFO] [stdout] test context::tests::context_test ... ok
[INFO] [stdout] test flag::tests::bool_flag_test ... ok
[INFO] [stdout] test command::tests::sub_command_test ... ok
[INFO] [stdout] test flag::tests::float_flag_test ... ok
[INFO] [stdout] test flag::tests::int_flag_test ... ok
[INFO] [stdout] test flag::tests::string_flag_test ... ok
[INFO] [stdout] test flag::tests::opiton_index ... ok
[INFO] [stdout] test flag::tests::uint_flag_test ... ok
[INFO] [stdout] test app::tests::app_with_error_result_test - should panic ... ok
[INFO] [stdout] test flag::tests::construct_fail_1 - should panic ... ok
[INFO] [stdout] test flag::tests::construct_fail_3 - should panic ... ok
[INFO] [stdout] test flag::tests::construct_fail_2 - should panic ... ok
[INFO] [stdout] test app::tests::command_with_error_result_test - should panic ... ok
[INFO] [stdout] test app::tests::app_with_ok_result_value_test ... ok
[INFO] [stderr]    Doc-tests seahorse
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/app.rs - app::App::command (line 124) ... ok
[INFO] [stdout] test src/app.rs - app::App::flag (line 224) ... ok
[INFO] [stdout] test src/app.rs - app::App::action (line 158) ... ok
[INFO] [stdout] test src/app.rs - app::App::new (line 33) ... ok
[INFO] [stdout] test src/app.rs - app::App::run (line 244) ... ok
[INFO] [stdout] test src/app.rs - app::App::usage (line 79) ... ok
[INFO] [stdout] test src/app.rs - app::App::description (line 64) ... ok
[INFO] [stdout] test src/action.rs - action::Action (line 7) ... ok
[INFO] [stdout] test src/app.rs - app::App::action_with_result (line 203) ... ok
[INFO] [stdout] test src/command.rs - command::Command::action (line 74) ... ok
[INFO] [stdout] test src/app.rs - app::App::action (line 170) ... ok
[INFO] [stdout] test src/command.rs - command::Command::action_with_result (line 107) ... ok
[INFO] [stdout] test src/app.rs - app::App::run_with_result (line 263) ... ok
[INFO] [stdout] test src/app.rs - app::App::author (line 49) ... ok
[INFO] [stdout] test src/app.rs - app::App::command (line 109) ... ok
[INFO] [stdout] test src/command.rs - command::Command::action (line 86) ... ok
[INFO] [stdout] test src/app.rs - app::App::version (line 94) ... ok
[INFO] [stdout] test src/command.rs - command::Command::command (line 199) ... ok
[INFO] [stdout] test src/command.rs - command::Command::action_with_result (line 119) ... ok
[INFO] [stdout] test src/app.rs - app::App::action_with_result (line 191) ... ok
[INFO] [stdout] test src/command.rs - command::Command::flag (line 140) ... ok
[INFO] [stdout] test src/command.rs - command::Command::alias (line 160) ... ok
[INFO] [stdout] test src/context.rs - context::Context::help (line 184) ... ok
[INFO] [stdout] test src/command.rs - command::Command::description (line 44) ... ok
[INFO] [stdout] test src/context.rs - context::Context::bool_flag (line 73) ... ok
[INFO] [stdout] test src/context.rs - context::Context::int_flag (line 118) ... ok
[INFO] [stdout] test src/command.rs - command::Command::command (line 179) ... ok
[INFO] [stdout] test src/context.rs - context::Context::uint_flag (line 140) ... ok
[INFO] [stdout] test src/context.rs - context::Context::float_flag (line 162) ... ok
[INFO] [stdout] test src/context.rs - context::Context::string_flag (line 96) ... ok
[INFO] [stdout] test src/command.rs - command::Command::new (line 28) ... ok
[INFO] [stdout] test src/flag.rs - flag::Flag::new (line 43) ... ok
[INFO] [stdout] test src/command.rs - command::Command::usage (line 59) ... ok
[INFO] [stdout] test src/flag.rs - flag::Flag::description (line 82) ... ok
[INFO] [stdout] test src/flag.rs - flag::Flag::alias (line 97) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1bec070052aeb500be0e3f1ad1bc06ec0a03f2345fe93a9a00eb1e4c87e90be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1bec070052aeb500be0e3f1ad1bc06ec0a03f2345fe93a9a00eb1e4c87e90be", kill_on_drop: false }`
[INFO] [stdout] f1bec070052aeb500be0e3f1ad1bc06ec0a03f2345fe93a9a00eb1e4c87e90be