[INFO] fetching crate qargparser 0.5.6...
[INFO] testing qargparser-0.5.6 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate qargparser 0.5.6 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate qargparser 0.5.6 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qargparser 0.5.6
[INFO] finished tweaking crates.io crate qargparser 0.5.6
[INFO] tweaked toml for crates.io crate qargparser 0.5.6 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate qargparser 0.5.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded terminal_size v0.1.12
[INFO] [stderr]   Downloaded qpprint v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2029f53f0c596a8d6afcdf07816247004906ab6aacce9a130c7d7a875d752547
[INFO] running `Command { std: "docker" "start" "-a" "2029f53f0c596a8d6afcdf07816247004906ab6aacce9a130c7d7a875d752547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2029f53f0c596a8d6afcdf07816247004906ab6aacce9a130c7d7a875d752547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2029f53f0c596a8d6afcdf07816247004906ab6aacce9a130c7d7a875d752547", kill_on_drop: false }`
[INFO] [stdout] 2029f53f0c596a8d6afcdf07816247004906ab6aacce9a130c7d7a875d752547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 898a826808bf0b611fe2039ef35a0529922a01b7f836996bd899fd55edbf1536
[INFO] running `Command { std: "docker" "start" "-a" "898a826808bf0b611fe2039ef35a0529922a01b7f836996bd899fd55edbf1536", kill_on_drop: false }`
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling qpprint v0.1.1
[INFO] [stderr]    Compiling qargparser v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "898a826808bf0b611fe2039ef35a0529922a01b7f836996bd899fd55edbf1536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898a826808bf0b611fe2039ef35a0529922a01b7f836996bd899fd55edbf1536", kill_on_drop: false }`
[INFO] [stdout] 898a826808bf0b611fe2039ef35a0529922a01b7f836996bd899fd55edbf1536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce8506603de7e0207fb4a474b3dde7080192521c968cd092cb191a69e318f4a1
[INFO] running `Command { std: "docker" "start" "-a" "ce8506603de7e0207fb4a474b3dde7080192521c968cd092cb191a69e318f4a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling qargparser v0.5.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> tests/exit.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> tests/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> tests/posarg.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> tests/optarg.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `do_help`
[INFO] [stdout]  --> tests/exit.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   do_help: bool,
[INFO] [stdout]   |   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fname`
[INFO] [stdout]  --> tests/exit.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 |   fname: String,
[INFO] [stdout]   |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `file_proc`
[INFO] [stdout]   --> tests/exit.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn file_proc(
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mkfile`
[INFO] [stdout]   --> tests/exit.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 |   pub fn mkfile() -> super::arg::Spec<super::MyContext> {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fname`
[INFO] [stdout]   --> tests/tests.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 |   fname: String
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `do_help`
[INFO] [stdout]    --> src/prsrutil.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub(super) do_help: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fname`
[INFO] [stdout]    --> src/prsrutil.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub(super) fname: String
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `do_help`
[INFO] [stdout]    --> src/spec.rs:528:5
[INFO] [stdout]     |
[INFO] [stdout] 528 |     pub(super) do_help: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `verbosity`
[INFO] [stdout]    --> src/spec.rs:529:5
[INFO] [stdout]     |
[INFO] [stdout] 529 |     pub(super) verbosity: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fname`
[INFO] [stdout]    --> src/spec.rs:530:5
[INFO] [stdout]     |
[INFO] [stdout] 530 |     pub(super) fname: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verbose_proc`
[INFO] [stdout]    --> src/spec.rs:540:17
[INFO] [stdout]     |
[INFO] [stdout] 540 |   pub(super) fn verbose_proc(
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `args_proc`
[INFO] [stdout]    --> src/spec.rs:561:17
[INFO] [stdout]     |
[INFO] [stdout] 561 |   pub(super) fn args_proc(
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mkhelp`
[INFO] [stdout]    --> src/spec.rs:569:17
[INFO] [stdout]     |
[INFO] [stdout] 569 |   pub(super) fn mkhelp(sopt: bool, lopt: bool) -> super::Spec<TestCtx> {
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mkfile`
[INFO] [stdout]    --> src/spec.rs:579:17
[INFO] [stdout]     |
[INFO] [stdout] 579 |   pub(super) fn mkfile(
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mkparam`
[INFO] [stdout]    --> src/spec.rs:604:17
[INFO] [stdout]     |
[INFO] [stdout] 604 |   pub(super) fn mkparam(
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `Command { std: "docker" "inspect" "ce8506603de7e0207fb4a474b3dde7080192521c968cd092cb191a69e318f4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8506603de7e0207fb4a474b3dde7080192521c968cd092cb191a69e318f4a1", kill_on_drop: false }`
[INFO] [stdout] ce8506603de7e0207fb4a474b3dde7080192521c968cd092cb191a69e318f4a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e39bc9a7694ab62c6e640c7cb28311b2d2e5ebb97607549aba88219483e1c50e
[INFO] running `Command { std: "docker" "start" "-a" "e39bc9a7694ab62c6e640c7cb28311b2d2e5ebb97607549aba88219483e1c50e", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `do_help`
[INFO] [stderr]    --> src/prsrutil.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub(super) do_help: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `fname`
[INFO] [stderr]    --> src/prsrutil.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub(super) fname: String
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `do_help`
[INFO] [stderr]    --> src/spec.rs:528:5
[INFO] [stderr]     |
[INFO] [stderr] 528 |     pub(super) do_help: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `verbosity`
[INFO] [stderr]    --> src/spec.rs:529:5
[INFO] [stderr]     |
[INFO] [stderr] 529 |     pub(super) verbosity: u8,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `fname`
[INFO] [stderr]    --> src/spec.rs:530:5
[INFO] [stderr]     |
[INFO] [stderr] 530 |     pub(super) fname: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verbose_proc`
[INFO] [stderr]    --> src/spec.rs:540:17
[INFO] [stderr]     |
[INFO] [stderr] 540 |   pub(super) fn verbose_proc(
[INFO] [stderr]     |                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `args_proc`
[INFO] [stderr]    --> src/spec.rs:561:17
[INFO] [stderr]     |
[INFO] [stderr] 561 |   pub(super) fn args_proc(
[INFO] [stderr]     |                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mkhelp`
[INFO] [stderr]    --> src/spec.rs:569:17
[INFO] [stderr]     |
[INFO] [stderr] 569 |   pub(super) fn mkhelp(sopt: bool, lopt: bool) -> super::Spec<TestCtx> {
[INFO] [stderr]     |                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mkfile`
[INFO] [stderr]    --> src/spec.rs:579:17
[INFO] [stderr]     |
[INFO] [stderr] 579 |   pub(super) fn mkfile(
[INFO] [stderr]     |                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mkparam`
[INFO] [stderr]    --> src/spec.rs:604:17
[INFO] [stderr]     |
[INFO] [stderr] 604 |   pub(super) fn mkparam(
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> tests/posarg.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> tests/exit.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `do_help`
[INFO] [stderr]  --> tests/exit.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 |   do_help: bool,
[INFO] [stderr]   |   ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `fname`
[INFO] [stderr]  --> tests/exit.rs:8:3
[INFO] [stderr]   |
[INFO] [stderr] 8 |   fname: String,
[INFO] [stderr]   |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `file_proc`
[INFO] [stderr]   --> tests/exit.rs:35:4
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn file_proc(
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mkfile`
[INFO] [stderr]   --> tests/exit.rs:53:10
[INFO] [stderr]    |
[INFO] [stderr] 53 |   pub fn mkfile() -> super::arg::Spec<super::MyContext> {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> tests/tests.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `fname`
[INFO] [stderr]   --> tests/tests.rs:15:3
[INFO] [stderr]    |
[INFO] [stderr] 15 |   fname: String
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> tests/optarg.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qargparser-09b7c55b528ea043)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test prsrutil::test_maybe_sopt ... ok
[INFO] [stdout] test prsrutil::test_split_lopt_eq ... ok
[INFO] [stdout] test prsrutil::test_split_sopt3 ... ok
[INFO] [stdout] test spec::test_file_optarg ... ok
[INFO] [stdout] test prsrutil::test_split_lopt_eq_left ... ok
[INFO] [stdout] test prsrutil::test_split_lopt_eq_right ... ok
[INFO] [stdout] test prsrutil::test_split_lopt_eq_middle ... ok
[INFO] [stdout] test prsrutil::test_maybe_lopt ... ok
[INFO] [stdout] test prsrutil::test_split_sopt4 ... ok
[INFO] [stdout] test spec::test_metanames ... ok
[INFO] [stdout] test prsrutil::test_split_sopt2 ... ok
[INFO] [stdout] test prsrutil::test_split_sopt1 ... ok
[INFO] [stdout] test spec::test_help_switch ... ok
[INFO] [stdout] test spec::test_param_optarg ... ok
[INFO] [stderr]      Running tests/argtest.rs (/opt/rustwide/target/debug/deps/argtest-24f69e14a8545088)
[INFO] [stdout] test spec::test_switch_nolong ... ok
[INFO] [stdout] test spec::test_switch_noshort ... ok
[INFO] [stdout] test prsrutil::test_split_lopt_neq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/exit.rs (/opt/rustwide/target/debug/deps/exit-36dee7f773d97204)
[INFO] [stdout] test postest ... ok
[INFO] [stderr]      Running tests/optarg.rs (/opt/rustwide/target/debug/deps/optarg-548cfdfabb2ff811)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test exit_advances ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test optarg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/posarg.rs (/opt/rustwide/target/debug/deps/posarg-686a17cea7ec2935)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-22a2e091134a1d5b)
[INFO] [stdout] test posarg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test app_test_1 ... ok
[INFO] [stderr]    Doc-tests qargparser
[INFO] [stdout] test app_test_2 ... ok
[INFO] [stdout] test app_test_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] running `Command { std: "docker" "inspect" "e39bc9a7694ab62c6e640c7cb28311b2d2e5ebb97607549aba88219483e1c50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39bc9a7694ab62c6e640c7cb28311b2d2e5ebb97607549aba88219483e1c50e", kill_on_drop: false }`
[INFO] [stdout] e39bc9a7694ab62c6e640c7cb28311b2d2e5ebb97607549aba88219483e1c50e