[INFO] fetching crate ropts 0.0.1...
[INFO] testing ropts-0.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate ropts 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ropts 0.0.1
[INFO] finished tweaking crates.io crate ropts 0.0.1
[INFO] tweaked toml for crates.io crate ropts 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ropts 0.0.1 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 ropts 0.0.1 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] dfd5cfa6d0ba5517efbb601150f1948dd00fb2aa2f20be8162ec599f19428295
[INFO] running `Command { std: "docker" "start" "-a" "dfd5cfa6d0ba5517efbb601150f1948dd00fb2aa2f20be8162ec599f19428295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfd5cfa6d0ba5517efbb601150f1948dd00fb2aa2f20be8162ec599f19428295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd5cfa6d0ba5517efbb601150f1948dd00fb2aa2f20be8162ec599f19428295", kill_on_drop: false }`
[INFO] [stdout] dfd5cfa6d0ba5517efbb601150f1948dd00fb2aa2f20be8162ec599f19428295
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e32ca79053c8d2d006c330a54c6ab4d31276e0e750c25f685f9a97152cacf463
[INFO] running `Command { std: "docker" "start" "-a" "e32ca79053c8d2d006c330a54c6ab4d31276e0e750c25f685f9a97152cacf463", kill_on_drop: false }`
[INFO] [stderr]    Compiling ropts v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "e32ca79053c8d2d006c330a54c6ab4d31276e0e750c25f685f9a97152cacf463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32ca79053c8d2d006c330a54c6ab4d31276e0e750c25f685f9a97152cacf463", kill_on_drop: false }`
[INFO] [stdout] e32ca79053c8d2d006c330a54c6ab4d31276e0e750c25f685f9a97152cacf463
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 45c29652bbb169087a13f3f8124cc3a8effb29629bbd838fd1284e13b4b697bf
[INFO] running `Command { std: "docker" "start" "-a" "45c29652bbb169087a13f3f8124cc3a8effb29629bbd838fd1284e13b4b697bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ropts v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "45c29652bbb169087a13f3f8124cc3a8effb29629bbd838fd1284e13b4b697bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c29652bbb169087a13f3f8124cc3a8effb29629bbd838fd1284e13b4b697bf", kill_on_drop: false }`
[INFO] [stdout] 45c29652bbb169087a13f3f8124cc3a8effb29629bbd838fd1284e13b4b697bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 77aa9b7d31b9b4d80d37768af61aa0eb583e354dcb5d42b8b6523e0312fcc4fe
[INFO] running `Command { std: "docker" "start" "-a" "77aa9b7d31b9b4d80d37768af61aa0eb583e354dcb5d42b8b6523e0312fcc4fe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ropts-0df16694b5f51970)
[INFO] [stdout] running 58 tests
[INFO] [stdout] test error::tests::error_parsing_display ... ok
[INFO] [stdout] test compose::tests::parsing ... ok
[INFO] [stdout] test options::tests::eval_additional_eval ... ok
[INFO] [stdout] test options::tests::eval_additional_eval_fail ... ok
[INFO] [stdout] test compose::tests::parse_propagate_error ... ok
[INFO] [stdout] test options::tests::eval_default ... ok
[INFO] [stdout] test options::tests::eval_no_identifier ... ok
[INFO] [stdout] test options::tests::eval_required ... ok
[INFO] [stdout] test options::tests::help_env ... ok
[INFO] [stdout] test options::tests::help_long_arg ... ok
[INFO] [stdout] test options::tests::help_short_arg ... ok
[INFO] [stdout] test options::tests::help_all ... ok
[INFO] [stdout] test options::tests::identifier_all ... ok
[INFO] [stdout] test options::tests::identifier_long_arg ... ok
[INFO] [stdout] test options::tests::identifier_env ... ok
[INFO] [stdout] test options::value_option::tests::eval_set ... ok
[INFO] [stdout] test options::value_option::tests::eval_use_default ... ok
[INFO] [stdout] test options::value_option::tests::help_no_long_arg_only ... ok
[INFO] [stdout] test options::value_option::tests::help_no_short_arg_only ... ok
[INFO] [stdout] test options::value_option::tests::parse_args_short_existing ... ok
[INFO] [stdout] test options::value_option::tests::parse_args_long_existing ... ok
[INFO] [stdout] test options::tests::identifier_short_arg ... ok
[INFO] [stdout] test options::value_option::tests::parse_setters_unused ... ok
[INFO] [stdout] test options::value_option::tests::eval_not_set ... ok
[INFO] [stdout] test options::value_option::tests::help_all_options ... ok
[INFO] [stdout] test options::value_option::tests::eval_required_not_set_and_formatted_error ... ok
[INFO] [stdout] test options::value_option::tests::parse_env_missing ... ok
[INFO] [stdout] test options::value_option::tests::eval_required_set ... ok
[INFO] [stdout] test options::value_option::tests::eval_validation_failed ... ok
[INFO] [stdout] test options::value_option::tests::parse_setters_used ... ok
[INFO] [stdout] test options::value_option::tests::parse_args_long_missing ... ok
[INFO] [stdout] test options::values_option::tests::eval_not_set ... ok
[INFO] [stdout] test options::value_option::tests::parse_args_short_missing ... ok
[INFO] [stdout] test options::values_option::tests::eval_required_set ... ok
[INFO] [stdout] test options::values_option::tests::eval_set ... ok
[INFO] [stdout] test options::values_option::tests::eval_required_not_set_and_formatted_error ... ok
[INFO] [stdout] test options::value_option::tests::help_no_env_only ... ok
[INFO] [stdout] test options::value_option::tests::parse_env_existing ... ok
[INFO] [stdout] test options::value_option::tests::eval_validation_passed ... ok
[INFO] [stdout] test options::values_option::tests::help_all_options ... ok
[INFO] [stdout] test options::values_option::tests::help_no_env_only ... ok
[INFO] [stdout] test options::values_option::tests::parse_setters_used ... ok
[INFO] [stdout] test options::values_option::tests::help_no_long_arg_only ... ok
[INFO] [stdout] test options::values_option::tests::parse_args_short_missing ... ok
[INFO] [stdout] test options::values_option::tests::eval_validation_passed ... ok
[INFO] [stdout] test options::values_option::tests::parse_env_missing ... ok
[INFO] [stdout] test options::values_option::tests::parse_multiple_args_long_existing ... ok
[INFO] [stdout] test options::values_option::tests::parse_multiple_args_short_existing ... ok
[INFO] [stdout] test options::values_option::tests::parse_multiple_env_existing ... ok
[INFO] [stdout] test options::values_option::tests::eval_use_default ... ok
[INFO] [stdout] test options::values_option::tests::eval_validation_failed ... ok
[INFO] [stdout] test options::values_option::tests::help_no_short_arg_only ... ok
[INFO] [stdout] test options::values_option::tests::parse_args_long_missing ... ok
[INFO] [stdout] test options::values_option::tests::parse_single_args_long_existing ... ok
[INFO] [stdout] test options::values_option::tests::parse_single_env_existing ... ok
[INFO] [stdout] test options::values_option::tests::parse_setters_unused ... ok
[INFO] [stdout] test options::values_option::tests::parse_single_args_short_existing ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ropts-a1d32e5be9af9b37)
[INFO] [stdout] test error::tests::error_validation_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[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] [stderr]    Doc-tests ropts
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/error.rs - error::Error (line 7) ... ok
[INFO] [stdout] test src/error.rs - error::Error::fmt (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "77aa9b7d31b9b4d80d37768af61aa0eb583e354dcb5d42b8b6523e0312fcc4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77aa9b7d31b9b4d80d37768af61aa0eb583e354dcb5d42b8b6523e0312fcc4fe", kill_on_drop: false }`
[INFO] [stdout] 77aa9b7d31b9b4d80d37768af61aa0eb583e354dcb5d42b8b6523e0312fcc4fe