[INFO] fetching crate tmux-rs 0.0.3...
[INFO] testing tmux-rs-0.0.3 against 1.95.0 for beta-1.96-2
[INFO] extracting crate tmux-rs 0.0.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tmux-rs 0.0.3
[INFO] finished tweaking crates.io crate tmux-rs 0.0.3
[INFO] tweaked toml for crates.io crate tmux-rs 0.0.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tmux-rs 0.0.3 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tmux-rs 0.0.3 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.5.13
[INFO] [stderr]   Downloaded term v1.0.2
[INFO] [stderr]   Downloaded lalrpop-util v0.22.2
[INFO] [stderr]   Downloaded ena v0.14.3
[INFO] [stderr]   Downloaded home v0.5.11
[INFO] [stderr]   Downloaded ascii-canvas v4.0.0
[INFO] [stderr]   Downloaded lalrpop v0.22.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b92e94bfdd4571f8d2ebc5c320feb6795fe2cb3dc605c539b753810f0649379
[INFO] running `Command { std: "docker" "start" "-a" "7b92e94bfdd4571f8d2ebc5c320feb6795fe2cb3dc605c539b753810f0649379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b92e94bfdd4571f8d2ebc5c320feb6795fe2cb3dc605c539b753810f0649379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b92e94bfdd4571f8d2ebc5c320feb6795fe2cb3dc605c539b753810f0649379", kill_on_drop: false }`
[INFO] [stdout] 7b92e94bfdd4571f8d2ebc5c320feb6795fe2cb3dc605c539b753810f0649379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e07299028de55f2aa6d697e04725e42ca92182be79e2640e7a1bfcb913194fc6
[INFO] running `Command { std: "docker" "start" "-a" "e07299028de55f2aa6d697e04725e42ca92182be79e2640e7a1bfcb913194fc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling term v1.0.2
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling lalrpop-util v0.22.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling lalrpop v0.22.2
[INFO] [stderr]    Compiling tmux-rs v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `format_printf`
[INFO] [stdout]    --> src/format.rs:495:16
[INFO] [stdout]     |
[INFO] [stdout] 495 | pub(crate) use format_printf;
[INFO] [stdout]     |                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `args_print_add`
[INFO] [stdout]    --> src/arguments.rs:478:16
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub(crate) use args_print_add;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `screen_write_vnputs`
[INFO] [stdout]     --> src/lib.rs:2904:5
[INFO] [stdout]      |
[INFO] [stdout] 2904 |     screen_write_vnputs, screen_write_vnputs_,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `oli` is never read
[INFO] [stdout]   --> src/compat/getopt.rs:41:32
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut oli: *mut u8 = null_mut();
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `wp` is never read
[INFO] [stdout]     --> src/cmd_/cmd_find.rs:1321:22
[INFO] [stdout]      |
[INFO] [stdout] 1321 |         let mut wp = null_mut();
[INFO] [stdout]      |                      ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s` is never read
[INFO] [stdout]    --> src/cmd_/mod.rs:838:35
[INFO] [stdout]     |
[INFO] [stdout] 838 |         let mut s: *mut session = null_mut();
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `wme` is never read
[INFO] [stdout]     --> src/server_client.rs:1824:47
[INFO] [stdout]      |
[INFO] [stdout] 1824 |         let mut wme: *mut window_mode_entry = null_mut();
[INFO] [stdout]      |                                               ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.85s
[INFO] running `Command { std: "docker" "inspect" "e07299028de55f2aa6d697e04725e42ca92182be79e2640e7a1bfcb913194fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07299028de55f2aa6d697e04725e42ca92182be79e2640e7a1bfcb913194fc6", kill_on_drop: false }`
[INFO] [stdout] e07299028de55f2aa6d697e04725e42ca92182be79e2640e7a1bfcb913194fc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89dae7fea300827ba58cceba62605f50c1ad55e8ab9e78affac1674a4c3559aa
[INFO] running `Command { std: "docker" "start" "-a" "89dae7fea300827ba58cceba62605f50c1ad55e8ab9e78affac1674a4c3559aa", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `format_printf`
[INFO] [stdout]    --> src/format.rs:495:16
[INFO] [stdout]     |
[INFO] [stdout] 495 | pub(crate) use format_printf;
[INFO] [stdout]     |                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `args_print_add`
[INFO] [stdout]    --> src/arguments.rs:478:16
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub(crate) use args_print_add;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `screen_write_vnputs`
[INFO] [stdout]     --> src/lib.rs:2904:5
[INFO] [stdout]      |
[INFO] [stdout] 2904 |     screen_write_vnputs, screen_write_vnputs_,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `oli` is never read
[INFO] [stdout]   --> src/compat/getopt.rs:41:32
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut oli: *mut u8 = null_mut();
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `wp` is never read
[INFO] [stdout]     --> src/cmd_/cmd_find.rs:1321:22
[INFO] [stdout]      |
[INFO] [stdout] 1321 |         let mut wp = null_mut();
[INFO] [stdout]      |                      ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s` is never read
[INFO] [stdout]    --> src/cmd_/mod.rs:838:35
[INFO] [stdout]     |
[INFO] [stdout] 838 |         let mut s: *mut session = null_mut();
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `wme` is never read
[INFO] [stdout]     --> src/server_client.rs:1824:47
[INFO] [stdout]      |
[INFO] [stdout] 1824 |         let mut wme: *mut window_mode_entry = null_mut();
[INFO] [stdout]      |                                               ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tmux-rs v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `format_printf`
[INFO] [stdout]    --> src/format.rs:495:16
[INFO] [stdout]     |
[INFO] [stdout] 495 | pub(crate) use format_printf;
[INFO] [stdout]     |                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `args_print_add`
[INFO] [stdout]    --> src/arguments.rs:478:16
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub(crate) use args_print_add;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `screen_write_vnputs`
[INFO] [stdout]     --> src/lib.rs:2904:5
[INFO] [stdout]      |
[INFO] [stdout] 2904 |     screen_write_vnputs, screen_write_vnputs_,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `oli` is never read
[INFO] [stdout]   --> src/compat/getopt.rs:41:32
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut oli: *mut u8 = null_mut();
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `wp` is never read
[INFO] [stdout]     --> src/cmd_/cmd_find.rs:1321:22
[INFO] [stdout]      |
[INFO] [stdout] 1321 |         let mut wp = null_mut();
[INFO] [stdout]      |                      ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s` is never read
[INFO] [stdout]    --> src/cmd_/mod.rs:838:35
[INFO] [stdout]     |
[INFO] [stdout] 838 |         let mut s: *mut session = null_mut();
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `wme` is never read
[INFO] [stdout]     --> src/server_client.rs:1824:47
[INFO] [stdout]      |
[INFO] [stdout] 1824 |         let mut wme: *mut window_mode_entry = null_mut();
[INFO] [stdout]      |                                               ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.65s
[INFO] running `Command { std: "docker" "inspect" "89dae7fea300827ba58cceba62605f50c1ad55e8ab9e78affac1674a4c3559aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89dae7fea300827ba58cceba62605f50c1ad55e8ab9e78affac1674a4c3559aa", kill_on_drop: false }`
[INFO] [stdout] 89dae7fea300827ba58cceba62605f50c1ad55e8ab9e78affac1674a4c3559aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 180ec30c3c14c79a13b1ec8bf138380852a3520557d77f5bd9f06d0669bed3ad
[INFO] running `Command { std: "docker" "start" "-a" "180ec30c3c14c79a13b1ec8bf138380852a3520557d77f5bd9f06d0669bed3ad", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `format_printf`
[INFO] [stderr]    --> src/format.rs:495:16
[INFO] [stderr]     |
[INFO] [stderr] 495 | pub(crate) use format_printf;
[INFO] [stderr]     |                ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `args_print_add`
[INFO] [stderr]    --> src/arguments.rs:478:16
[INFO] [stderr]     |
[INFO] [stderr] 478 | pub(crate) use args_print_add;
[INFO] [stderr]     |                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `screen_write_vnputs`
[INFO] [stderr]     --> src/lib.rs:2904:5
[INFO] [stderr]      |
[INFO] [stderr] 2904 |     screen_write_vnputs, screen_write_vnputs_,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `oli` is never read
[INFO] [stderr]   --> src/compat/getopt.rs:41:32
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let mut oli: *mut u8 = null_mut();
[INFO] [stderr]    |                                ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `wp` is never read
[INFO] [stderr]     --> src/cmd_/cmd_find.rs:1321:22
[INFO] [stderr]      |
[INFO] [stderr] 1321 |         let mut wp = null_mut();
[INFO] [stderr]      |                      ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `s` is never read
[INFO] [stderr]    --> src/cmd_/mod.rs:838:35
[INFO] [stderr]     |
[INFO] [stderr] 838 |         let mut s: *mut session = null_mut();
[INFO] [stderr]     |                                   ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `wme` is never read
[INFO] [stderr]     --> src/server_client.rs:1824:47
[INFO] [stderr]      |
[INFO] [stderr] 1824 |         let mut wme: *mut window_mode_entry = null_mut();
[INFO] [stderr]      |                                               ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `tmux-rs` (lib) generated 7 warnings (run `cargo fix --lib -p tmux-rs` to apply 3 suggestions)
[INFO] [stderr] warning: `tmux-rs` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tmux_rs-3bbf0530ec1b314f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test compat::b64::tests::test_b64_pton_invalid ... ok
[INFO] [stdout] test compat::b64::tests::test_b64_pton_partial ... ok
[INFO] [stdout] test compat::b64::tests::test_b64_pton_valid ... ok
[INFO] [stdout] test cmd_::test::test_template_replace ... ok
[INFO] [stdout] test compat::vis::test::test_vis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tmux_rs-91158b96261d24ed)
[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 tmux_rs
[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" "180ec30c3c14c79a13b1ec8bf138380852a3520557d77f5bd9f06d0669bed3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "180ec30c3c14c79a13b1ec8bf138380852a3520557d77f5bd9f06d0669bed3ad", kill_on_drop: false }`
[INFO] [stdout] 180ec30c3c14c79a13b1ec8bf138380852a3520557d77f5bd9f06d0669bed3ad
