[INFO] fetching crate trivial-argument-parser 0.3.1...
[INFO] testing trivial-argument-parser-0.3.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate trivial-argument-parser 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate trivial-argument-parser 0.3.1
[INFO] finished tweaking crates.io crate trivial-argument-parser 0.3.1
[INFO] tweaked toml for crates.io crate trivial-argument-parser 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trivial-argument-parser 0.3.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1a52d39aaf175d689cd71312c6fa9529c47b249a8e96b8ce058ec1cb565c58e
[INFO] running `Command { std: "docker" "start" "-a" "d1a52d39aaf175d689cd71312c6fa9529c47b249a8e96b8ce058ec1cb565c58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1a52d39aaf175d689cd71312c6fa9529c47b249a8e96b8ce058ec1cb565c58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a52d39aaf175d689cd71312c6fa9529c47b249a8e96b8ce058ec1cb565c58e", kill_on_drop: false }`
[INFO] [stdout] d1a52d39aaf175d689cd71312c6fa9529c47b249a8e96b8ce058ec1cb565c58e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7760d31a3d553073606d38fd64cef2f46fdcba8b5882cbbaa566f2109988887
[INFO] running `Command { std: "docker" "start" "-a" "e7760d31a3d553073606d38fd64cef2f46fdcba8b5882cbbaa566f2109988887", kill_on_drop: false }`
[INFO] [stderr]    Compiling trivial-argument-parser v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "e7760d31a3d553073606d38fd64cef2f46fdcba8b5882cbbaa566f2109988887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7760d31a3d553073606d38fd64cef2f46fdcba8b5882cbbaa566f2109988887", kill_on_drop: false }`
[INFO] [stdout] e7760d31a3d553073606d38fd64cef2f46fdcba8b5882cbbaa566f2109988887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2d036211dfa7878ad0b9ffb26143c94d36a27655ec599ddab55bec731f47d72
[INFO] running `Command { std: "docker" "start" "-a" "a2d036211dfa7878ad0b9ffb26143c94d36a27655ec599ddab55bec731f47d72", kill_on_drop: false }`
[INFO] [stderr]    Compiling trivial-argument-parser v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "a2d036211dfa7878ad0b9ffb26143c94d36a27655ec599ddab55bec731f47d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d036211dfa7878ad0b9ffb26143c94d36a27655ec599ddab55bec731f47d72", kill_on_drop: false }`
[INFO] [stdout] a2d036211dfa7878ad0b9ffb26143c94d36a27655ec599ddab55bec731f47d72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23715068738da398dbad2a366b03d2b28421b24cafd8e6de75d5da9545f496e9
[INFO] running `Command { std: "docker" "start" "-a" "23715068738da398dbad2a366b03d2b28421b24cafd8e6de75d5da9545f496e9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trivial_argument_parser-d781bccbb7a80071)
[INFO] [stdout] running 25 tests
[INFO] [stderr]    Doc-tests trivial_argument_parser
[INFO] [stdout] test argument::builder::tests::build_both_works ... ok
[INFO] [stdout] test argument::builder::tests::build_short_works ... ok
[INFO] [stdout] test argument::builder::tests::new_works ... ok
[INFO] [stdout] test argument::builder::tests::set_type_works ... ok
[INFO] [stdout] test argument::legacy_argument::test::new_fails ... ok
[INFO] [stdout] test argument::legacy_argument::test::new_works ... ok
[INFO] [stdout] test argument::legacy_argument::test::value_fails_too_many_calls ... ok
[INFO] [stdout] test argument::builder::tests::build_long_works ... ok
[INFO] [stdout] test argument::legacy_argument::test::value_works ... ok
[INFO] [stdout] test argument::legacy_argument::test::value_list_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::basic_integer_argument_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::first_value_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::is_by_short_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::is_by_long_works ... ok
[INFO] [stdout] test argument::parsable_argument::test::basic_integer_argument_handler_fails_invalid_number ... ok
[INFO] [stdout] test argument::parsable_argument::test::new_parsable_value_argument_works ... ok
[INFO] [stdout] test argument::test::is_by_long_works ... ok
[INFO] [stdout] test tests::parse_drop_parser_works ... ok
[INFO] [stdout] test tests::get_dangling_values_works ... ok
[INFO] [stdout] test tests::parse_with_mixed_arguments_works ... ok
[INFO] [stdout] test tests::parse_with_parsable_arguments_works ... ok
[INFO] [stdout] test tests::parse_works ... ok
[INFO] [stdout] test tests::values_with_spaces_work ... ok
[INFO] [stdout] test argument::legacy_argument::test::flag_works ... ok
[INFO] [stdout] test argument::test::is_by_short_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - ArgumentList (line 11) ... ok
[INFO] [stdout] test src/argument/legacy_argument.rs - argument::legacy_argument::Argument (line 28) ... ok
[INFO] [stdout] test src/argument/legacy_argument.rs - argument::legacy_argument::Argument::get_flag (line 145) ... ok
[INFO] [stdout] test src/lib.rs - ArgumentList<'a>::parse_args (line 156) ... ok
[INFO] [stdout] test src/argument/legacy_argument.rs - argument::legacy_argument::Argument::get_value (line 84) ... ok
[INFO] [stdout] test src/argument/legacy_argument.rs - argument::legacy_argument::Argument::get_values (line 113) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23715068738da398dbad2a366b03d2b28421b24cafd8e6de75d5da9545f496e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23715068738da398dbad2a366b03d2b28421b24cafd8e6de75d5da9545f496e9", kill_on_drop: false }`
[INFO] [stdout] 23715068738da398dbad2a366b03d2b28421b24cafd8e6de75d5da9545f496e9