[INFO] fetching crate qs-lite 0.1.3...
[INFO] testing qs-lite-0.1.3 against 1.86.0 for beta-1.87-1
[INFO] extracting crate qs-lite 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate qs-lite 0.1.3 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate qs-lite 0.1.3
[INFO] finished tweaking crates.io crate qs-lite 0.1.3
[INFO] tweaked toml for crates.io crate qs-lite 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate qs-lite 0.1.3 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded qsocket v0.1.3
[INFO] [stderr]   Downloaded qr2term v0.3.1
[INFO] [stderr]   Downloaded conpty v0.5.1
[INFO] [stderr]   Downloaded spake2 v0.4.0
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 273742048ebe81f9d7976cdee8dd60827aea9f677c1b26d308d97e49d366f464
[INFO] running `Command { std: "docker" "start" "-a" "273742048ebe81f9d7976cdee8dd60827aea9f677c1b26d308d97e49d366f464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "273742048ebe81f9d7976cdee8dd60827aea9f677c1b26d308d97e49d366f464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "273742048ebe81f9d7976cdee8dd60827aea9f677c1b26d308d97e49d366f464", kill_on_drop: false }`
[INFO] [stdout] 273742048ebe81f9d7976cdee8dd60827aea9f677c1b26d308d97e49d366f464
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4f75b08157624b1fd56e354cf02a40609cca273f4623bba9f5da95819a3c5a5
[INFO] running `Command { std: "docker" "start" "-a" "b4f75b08157624b1fd56e354cf02a40609cca273f4623bba9f5da95819a3c5a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling cfg-if v1.0.0
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[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling semver v1.0.18
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[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]    Compiling smallvec v1.11.0
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[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling termion v2.0.1
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[INFO] [stderr]    Compiling spake2 v0.4.0
[INFO] [stderr]    Compiling ctrlc v3.4.1
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling spinoff v0.8.0
[INFO] [stderr]    Compiling qr2term v0.3.1
[INFO] [stderr]    Compiling windows v0.51.1
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling clap v4.4.4
[INFO] [stderr]    Compiling qsocket v0.1.3
[INFO] [stderr]    Compiling qs-lite v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `child` is never read
[INFO] [stdout]   --> src/pty/pty_nix.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Pty {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 11 |     pub child: Child,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `exec` that must be used
[INFO] [stdout]   --> src/pty/pty_nix.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         builder.exec();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let _ = builder.exec();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "b4f75b08157624b1fd56e354cf02a40609cca273f4623bba9f5da95819a3c5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f75b08157624b1fd56e354cf02a40609cca273f4623bba9f5da95819a3c5a5", kill_on_drop: false }`
[INFO] [stdout] b4f75b08157624b1fd56e354cf02a40609cca273f4623bba9f5da95819a3c5a5
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c590fff6ac55cda310e6e3fab3930cf35850acfb1e54784590422b95dbc3af4
[INFO] running `Command { std: "docker" "start" "-a" "5c590fff6ac55cda310e6e3fab3930cf35850acfb1e54784590422b95dbc3af4", kill_on_drop: false }`
[INFO] [stderr]    Compiling qs-lite v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `child` is never read
[INFO] [stdout]   --> src/pty/pty_nix.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Pty {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 11 |     pub child: Child,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `exec` that must be used
[INFO] [stdout]   --> src/pty/pty_nix.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         builder.exec();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let _ = builder.exec();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "5c590fff6ac55cda310e6e3fab3930cf35850acfb1e54784590422b95dbc3af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c590fff6ac55cda310e6e3fab3930cf35850acfb1e54784590422b95dbc3af4", kill_on_drop: false }`
[INFO] [stdout] 5c590fff6ac55cda310e6e3fab3930cf35850acfb1e54784590422b95dbc3af4
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afe142b9310933f7e99f402a0dc8d4bec1faaba3ffbe7cc51e4c1384654b3279
[INFO] running `Command { std: "docker" "start" "-a" "afe142b9310933f7e99f402a0dc8d4bec1faaba3ffbe7cc51e4c1384654b3279", kill_on_drop: false }`
[INFO] [stderr] warning: field `child` is never read
[INFO] [stderr]   --> src/pty/pty_nix.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Pty {
[INFO] [stderr]    |            --- field in this struct
[INFO] [stderr] 11 |     pub child: Child,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `exec` that must be used
[INFO] [stderr]   --> src/pty/pty_nix.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         builder.exec();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let _ = builder.exec();
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `qs-lite` (bin "qs-lite" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/qs_lite-00aecd2454974e5c)
[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" "afe142b9310933f7e99f402a0dc8d4bec1faaba3ffbe7cc51e4c1384654b3279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afe142b9310933f7e99f402a0dc8d4bec1faaba3ffbe7cc51e4c1384654b3279", kill_on_drop: false }`
[INFO] [stdout] afe142b9310933f7e99f402a0dc8d4bec1faaba3ffbe7cc51e4c1384654b3279