[INFO] fetching crate jargon-args 0.2.7...
[INFO] testing jargon-args-0.2.7 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate jargon-args 0.2.7 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jargon-args 0.2.7 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc715be6615e50f19762d2f297ee18b6c0f05d072b16d5ee7bb8038d7e52545b
[INFO] running `Command { std: "docker" "start" "-a" "fc715be6615e50f19762d2f297ee18b6c0f05d072b16d5ee7bb8038d7e52545b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc715be6615e50f19762d2f297ee18b6c0f05d072b16d5ee7bb8038d7e52545b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc715be6615e50f19762d2f297ee18b6c0f05d072b16d5ee7bb8038d7e52545b", kill_on_drop: false }`
[INFO] [stdout] fc715be6615e50f19762d2f297ee18b6c0f05d072b16d5ee7bb8038d7e52545b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ca5ad51d6dcdd843c99430796406b4732b8130615d8c325822aafd4bfa36cc85
[INFO] running `Command { std: "docker" "start" "-a" "ca5ad51d6dcdd843c99430796406b4732b8130615d8c325822aafd4bfa36cc85", 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 0.48s
[INFO] running `Command { std: "docker" "inspect" "ca5ad51d6dcdd843c99430796406b4732b8130615d8c325822aafd4bfa36cc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5ad51d6dcdd843c99430796406b4732b8130615d8c325822aafd4bfa36cc85", kill_on_drop: false }`
[INFO] [stdout] ca5ad51d6dcdd843c99430796406b4732b8130615d8c325822aafd4bfa36cc85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 11f114f25c3bee1e5b7a32026266e483db547b9e49202cfc3efd7199f718a8b9
[INFO] running `Command { std: "docker" "start" "-a" "11f114f25c3bee1e5b7a32026266e483db547b9e49202cfc3efd7199f718a8b9", 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 2.18s
[INFO] running `Command { std: "docker" "inspect" "11f114f25c3bee1e5b7a32026266e483db547b9e49202cfc3efd7199f718a8b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f114f25c3bee1e5b7a32026266e483db547b9e49202cfc3efd7199f718a8b9", kill_on_drop: false }`
[INFO] [stdout] 11f114f25c3bee1e5b7a32026266e483db547b9e49202cfc3efd7199f718a8b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f9d58f007a94c45d3888e04c0d9a20b1ee31bc8cb6e0c23130463e438a40dafa
[INFO] running `Command { std: "docker" "start" "-a" "f9d58f007a94c45d3888e04c0d9a20b1ee31bc8cb6e0c23130463e438a40dafa", 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/x86_64-unknown-linux-musl/debug/deps/jargon_args-a7e6329c24ec8270)
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test tests::dual_key_be ... ok
[INFO] [stdout] test tests::dual_key_le ... ok
[INFO] [stdout] test tests::fmt_dual_key ... ok
[INFO] [stdout] test tests::fmt_error_missing ... ok
[INFO] [stdout] test tests::fmt_error_other ... ok
[INFO] [stdout] test tests::fmt_short_key ... ok
[INFO] [stdout] test tests::fmt_sub_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_fa ... ok
[INFO] [stdout] test tests::jargon_arg_option_dual_l_fm ... ok
[INFO] [stdout] test tests::fmt_long_key ... 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_fa ... ok
[INFO] [stdout] test tests::jargon_arg_option_dual_s_t ... ok
[INFO] [stdout] test tests::jargon_arg_option_long_f ... ok
[INFO] [stdout] test tests::jargon_arg_option_long_fa ... 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_fm ... 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_arg_option_short_fa ... ok
[INFO] [stdout] test tests::jargon_arg_option_dual_s_fm ... ok
[INFO] [stdout] test tests::jargon_contains_long_f_rmv ... ok
[INFO] [stdout] test tests::jargon_contains_long_t_rmv ... ok
[INFO] [stdout] test tests::jargon_contains_short_f_rmv ... ok
[INFO] [stdout] test tests::jargon_contains_short_t_rmv ... ok
[INFO] [stdout] test tests::jargon_contains_dual_l_t_rmv ... ok
[INFO] [stdout] test tests::jargon_finish ... ok
[INFO] [stdout] test tests::jargon_contains_dual_s_t_rmv ... ok
[INFO] [stdout] test tests::key_dual_char ... 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_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_dual_is_dual ... ok
[INFO] [stdout] test tests::key_dual_is_sub ... ok
[INFO] [stdout] test tests::key_short_is_long ... ok
[INFO] [stdout] test tests::key_long_is_sub ... ok
[INFO] [stdout] test tests::key_long_text ... ok
[INFO] [stdout] test tests::key_short_is_short ... ok
[INFO] [stdout] test tests::key_short_char ... 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_text ... ok
[INFO] [stdout] test tests::key_sub_is_sub ... ok
[INFO] [stdout] test tests::key_sub_is_short ... ok
[INFO] [stdout] test tests::key_long_is_dual ... ok
[INFO] [stdout] test tests::key_sub_char ... ok
[INFO] [stdout] test tests::key_sub_is_dual ... ok
[INFO] [stdout] test tests::key_sub_is_long ... ok
[INFO] [stdout] test tests::key_sub_text ... ok
[INFO] [stdout] test tests::long_key ... ok
[INFO] [stdout] test tests::on_sub_opt_e ... ok
[INFO] [stdout] test tests::on_sub_opt_none ... ok
[INFO] [stdout] test tests::on_sub_opt_w ... ok
[INFO] [stdout] test tests::on_sub_res_e ... ok
[INFO] [stdout] test tests::on_sub_res_none ... ok
[INFO] [stdout] test tests::on_sub_res_w ... ok
[INFO] [stdout] test tests::on_sub_v_e ... ok
[INFO] [stdout] test tests::on_sub_v_w ... ok
[INFO] [stdout] test tests::short_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::sub_none ... ok
[INFO] [stdout] test tests::sub_s_w ... ok
[INFO] [stdout] test tests::on_sub_none ... ok
[INFO] [stdout] test tests::dual_key_with_sub - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9d58f007a94c45d3888e04c0d9a20b1ee31bc8cb6e0c23130463e438a40dafa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d58f007a94c45d3888e04c0d9a20b1ee31bc8cb6e0c23130463e438a40dafa", kill_on_drop: false }`
[INFO] [stdout] f9d58f007a94c45d3888e04c0d9a20b1ee31bc8cb6e0c23130463e438a40dafa