[INFO] fetching crate jargon-args 0.2.7...
[INFO] testing jargon-args-0.2.7 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate jargon-args 0.2.7 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate jargon-args 0.2.7
[INFO] finished tweaking crates.io crate jargon-args 0.2.7
[INFO] tweaked toml for crates.io crate jargon-args 0.2.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jargon-args 0.2.7 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jargon-args 0.2.7 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd808ddaa1e46f1b1eebe30ddcba89c9c7bf63f8ec95acd8e40f2221ed4740af
[INFO] running `Command { std: "docker" "start" "-a" "fd808ddaa1e46f1b1eebe30ddcba89c9c7bf63f8ec95acd8e40f2221ed4740af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd808ddaa1e46f1b1eebe30ddcba89c9c7bf63f8ec95acd8e40f2221ed4740af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd808ddaa1e46f1b1eebe30ddcba89c9c7bf63f8ec95acd8e40f2221ed4740af", kill_on_drop: false }`
[INFO] [stdout] fd808ddaa1e46f1b1eebe30ddcba89c9c7bf63f8ec95acd8e40f2221ed4740af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edc9b629a8c5fffa758e73267a0f76dfb6453cf268ac62468571eb3306469cc6
[INFO] running `Command { std: "docker" "start" "-a" "edc9b629a8c5fffa758e73267a0f76dfb6453cf268ac62468571eb3306469cc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling jargon-args v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "edc9b629a8c5fffa758e73267a0f76dfb6453cf268ac62468571eb3306469cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edc9b629a8c5fffa758e73267a0f76dfb6453cf268ac62468571eb3306469cc6", kill_on_drop: false }`
[INFO] [stdout] edc9b629a8c5fffa758e73267a0f76dfb6453cf268ac62468571eb3306469cc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95a64ff94bf6cc0c3145569d1bdfdcff8b24c458ee6fc1fa197119ed8aa63417
[INFO] running `Command { std: "docker" "start" "-a" "95a64ff94bf6cc0c3145569d1bdfdcff8b24c458ee6fc1fa197119ed8aa63417", kill_on_drop: false }`
[INFO] [stderr]    Compiling jargon-args v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "95a64ff94bf6cc0c3145569d1bdfdcff8b24c458ee6fc1fa197119ed8aa63417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95a64ff94bf6cc0c3145569d1bdfdcff8b24c458ee6fc1fa197119ed8aa63417", kill_on_drop: false }`
[INFO] [stdout] 95a64ff94bf6cc0c3145569d1bdfdcff8b24c458ee6fc1fa197119ed8aa63417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f494525a31b122051953ae06aab2c3052f7a116ce540cbcbea28979740df96c
[INFO] running `Command { std: "docker" "start" "-a" "1f494525a31b122051953ae06aab2c3052f7a116ce540cbcbea28979740df96c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jargon_args-0ba8a158238a80b2)
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test tests::dual_key_le ... ok
[INFO] [stdout] test tests::dual_key_be ... ok
[INFO] [stdout] test tests::fmt_error_other ... ok
[INFO] [stdout] test tests::fmt_long_key ... ok
[INFO] [stdout] test tests::fmt_short_key ... ok
[INFO] [stdout] test tests::fmt_error_missing ... ok
[INFO] [stdout] test tests::fmt_sub_key ... ok
[INFO] [stdout] test tests::fmt_dual_key ... ok
[INFO] [stdout] test tests::from_env ... ok
[INFO] [stdout] test tests::jargon ... ok
[INFO] [stdout] test tests::jargon_arg_option_dual_l_f ... ok
[INFO] [stdout] test tests::jargon_arg_option_dual_l_fm ... ok
[INFO] [stdout] test tests::jargon_arg_option_dual_l_fa ... ok
[INFO] [stdout] test tests::jargon_arg_option_dual_l_t ... ok
[INFO] [stdout] test tests::jargon_arg_option_dual_s_f ... ok
[INFO] [stdout] test tests::jargon_arg_option_dual_s_fm ... ok
[INFO] [stdout] test tests::jargon_arg_option_long_f ... ok
[INFO] [stdout] test tests::jargon_arg_option_dual_s_t ... ok
[INFO] [stdout] test tests::jargon_arg_option_long_fm ... ok
[INFO] [stdout] test tests::jargon_arg_option_long_t ... ok
[INFO] [stdout] test tests::jargon_arg_option_short_f ... ok
[INFO] [stdout] test tests::jargon_arg_option_short_t ... ok
[INFO] [stdout] test tests::jargon_contains_dual_l_f_rmv ... ok
[INFO] [stdout] test tests::jargon_contains_dual_s_t_rmv ... ok
[INFO] [stdout] test tests::jargon_contains_long_t_rmv ... ok
[INFO] [stdout] test tests::jargon_contains_long_f_rmv ... ok
[INFO] [stdout] test tests::jargon_contains_short_f_rmv ... ok
[INFO] [stdout] test tests::jargon_arg_option_dual_s_fa ... ok
[INFO] [stdout] test tests::jargon_contains_short_t_rmv ... ok
[INFO] [stdout] test tests::jargon_finish ... ok
[INFO] [stdout] test tests::key_dual_char ... ok
[INFO] [stdout] test tests::key_dual_is_dual ... ok
[INFO] [stdout] test tests::jargon_arg_option_short_fa ... ok
[INFO] [stdout] test tests::key_dual_is_long ... ok
[INFO] [stdout] test tests::key_dual_is_short ... ok
[INFO] [stdout] test tests::key_dual_is_sub ... ok
[INFO] [stdout] test tests::key_dual_text ... ok
[INFO] [stdout] test tests::key_long_char ... ok
[INFO] [stdout] test tests::key_long_is_long ... ok
[INFO] [stdout] test tests::key_long_is_short ... ok
[INFO] [stdout] test tests::key_long_is_sub ... ok
[INFO] [stdout] test tests::key_short_char ... ok
[INFO] [stdout] test tests::key_long_text ... ok
[INFO] [stdout] test tests::key_short_is_sub ... ok
[INFO] [stdout] test tests::key_short_is_dual ... ok
[INFO] [stdout] test tests::key_short_is_long ... ok
[INFO] [stdout] test tests::key_short_text ... ok
[INFO] [stdout] test tests::key_sub_is_dual ... ok
[INFO] [stdout] test tests::key_short_is_short ... ok
[INFO] [stdout] test tests::key_sub_is_short ... ok
[INFO] [stdout] test tests::key_sub_is_long ... ok
[INFO] [stdout] test tests::key_sub_is_sub ... ok
[INFO] [stdout] test tests::key_sub_char ... ok
[INFO] [stdout] test tests::on_sub_opt_w ... ok
[INFO] [stdout] test tests::on_sub_res_none ... ok
[INFO] [stdout] test tests::on_sub_opt_e ... ok
[INFO] [stdout] test tests::on_sub_opt_none ... ok
[INFO] [stdout] test tests::long_key ... ok
[INFO] [stdout] test tests::sub_key ... ok
[INFO] [stdout] test tests::sub_mut_none ... ok
[INFO] [stdout] test tests::sub_mut_s_e ... ok
[INFO] [stdout] test tests::sub_mut_s_w ... ok
[INFO] [stdout] test tests::key_long_is_dual ... ok
[INFO] [stdout] test tests::sub_s_w ... ok
[INFO] [stdout] test tests::sub_none ... ok
[INFO] [stdout] test tests::on_sub_none ... ok
[INFO] [stdout] test tests::key_sub_text ... ok
[INFO] [stdout] test tests::on_sub_res_e ... ok
[INFO] [stdout] test tests::on_sub_v_w ... ok
[INFO] [stdout] test tests::on_sub_v_e ... ok
[INFO] [stdout] test tests::short_key ... ok
[INFO] [stdout] test tests::on_sub_res_w ... ok
[INFO] [stdout] test tests::jargon_arg_option_long_fa ... ok
[INFO] [stdout] test tests::jargon_arg_option_short_fm ... ok
[INFO] [stdout] test tests::jargon_contains_dual_l_t_rmv ... ok
[INFO] [stdout] test tests::dual_key_with_sub - should panic ... ok
[INFO] [stderr]    Doc-tests jargon_args
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/keys.rs - keys::Key::Dual (line 48) ... ok
[INFO] [stdout] test src/keys.rs - keys::Key (line 29) ... ok
[INFO] [stdout] test src/keys.rs - keys::Key::Sub (line 95) ... ok
[INFO] [stdout] test src/keys.rs - keys::Key (line 20) ... ok
[INFO] [stdout] test src/keys.rs - keys::Key::Long (line 65) ... ok
[INFO] [stdout] test src/keys.rs - keys::Key::Short (line 80) ... ok
[INFO] [stdout] test src/jargons.rs - jargons::Jargon (line 13) ... ok
[INFO] [stdout] test src/keys.rs - keys::Key (line 38) ... ok
[INFO] [stdout] test src/keys.rs - keys::Key (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f494525a31b122051953ae06aab2c3052f7a116ce540cbcbea28979740df96c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f494525a31b122051953ae06aab2c3052f7a116ce540cbcbea28979740df96c", kill_on_drop: false }`
[INFO] [stdout] 1f494525a31b122051953ae06aab2c3052f7a116ce540cbcbea28979740df96c