[INFO] fetching crate kbvm-cli 0.1.4...
[INFO] testing kbvm-cli-0.1.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate kbvm-cli 0.1.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate kbvm-cli 0.1.4
[INFO] finished tweaking crates.io crate kbvm-cli 0.1.4
[INFO] tweaked toml for crates.io crate kbvm-cli 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kbvm-cli 0.1.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kbvm-cli 0.1.4 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6b2f5c3a869283f40899805e842143c347711fb0fd0a9f453b5eed27cb0e3b8
[INFO] running `Command { std: "docker" "start" "-a" "b6b2f5c3a869283f40899805e842143c347711fb0fd0a9f453b5eed27cb0e3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6b2f5c3a869283f40899805e842143c347711fb0fd0a9f453b5eed27cb0e3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6b2f5c3a869283f40899805e842143c347711fb0fd0a9f453b5eed27cb0e3b8", kill_on_drop: false }`
[INFO] [stdout] b6b2f5c3a869283f40899805e842143c347711fb0fd0a9f453b5eed27cb0e3b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 597e3d34978c008b9a98f85da96d3d7614cbee891ff880eb55f29fc5de26e85f
[INFO] running `Command { std: "docker" "start" "-a" "597e3d34978c008b9a98f85da96d3d7614cbee891ff880eb55f29fc5de26e85f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling debug-fn v1.0.0
[INFO] [stderr]    Compiling cc v1.2.9
[INFO] [stderr]    Compiling linearize v0.1.2
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling isnt v0.1.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling clap_builder v4.5.26
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling secure-execution v0.1.0
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling run-on-drop v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling quick-xml v0.37.2
[INFO] [stderr]    Compiling utf8-console v0.1.0
[INFO] [stderr]    Compiling kbvm v0.1.4
[INFO] [stderr]    Compiling raw-stdio v0.1.0
[INFO] [stderr]    Compiling error_reporter v1.0.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling bstr v1.11.3
[INFO] [stderr]    Compiling uapi v0.2.13
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling wl-client v0.2.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling uapi-proc v0.0.5
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling linearize-derive v0.1.0
[INFO] [stderr]    Compiling kbvm-proc v0.2.0
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling wl-client-builder v0.2.0
[INFO] [stderr]    Compiling clap v4.5.26
[INFO] [stderr]    Compiling clap_complete v4.5.42
[INFO] [stderr]    Compiling kbvm-cli v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stdout] warning: struct `Now` is never constructed
[INFO] [stdout]    --> src/output/ansi.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct Now;
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.31s
[INFO] running `Command { std: "docker" "inspect" "597e3d34978c008b9a98f85da96d3d7614cbee891ff880eb55f29fc5de26e85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597e3d34978c008b9a98f85da96d3d7614cbee891ff880eb55f29fc5de26e85f", kill_on_drop: false }`
[INFO] [stdout] 597e3d34978c008b9a98f85da96d3d7614cbee891ff880eb55f29fc5de26e85f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29f6a49e0108716a3f78864caedbb93fb86a881e41abd1e758717010968e6159
[INFO] running `Command { std: "docker" "start" "-a" "29f6a49e0108716a3f78864caedbb93fb86a881e41abd1e758717010968e6159", kill_on_drop: false }`
[INFO] [stderr]    Compiling kbvm-cli v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Now` is never constructed
[INFO] [stdout]    --> src/output/ansi.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct Now;
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "29f6a49e0108716a3f78864caedbb93fb86a881e41abd1e758717010968e6159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f6a49e0108716a3f78864caedbb93fb86a881e41abd1e758717010968e6159", kill_on_drop: false }`
[INFO] [stdout] 29f6a49e0108716a3f78864caedbb93fb86a881e41abd1e758717010968e6159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85f46ee9904347bd099a6e1f45b7113a737c96d13e9b864793215c0bb7ca2beb
[INFO] running `Command { std: "docker" "start" "-a" "85f46ee9904347bd099a6e1f45b7113a737c96d13e9b864793215c0bb7ca2beb", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Now` is never constructed
[INFO] [stderr]    --> src/output/ansi.rs:263:12
[INFO] [stderr]     |
[INFO] [stderr] 263 | pub struct Now;
[INFO] [stderr]     |            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kbvm-cli` (bin "kbvm" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kbvm-815ab9bc22a397bd)
[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" "85f46ee9904347bd099a6e1f45b7113a737c96d13e9b864793215c0bb7ca2beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f46ee9904347bd099a6e1f45b7113a737c96d13e9b864793215c0bb7ca2beb", kill_on_drop: false }`
[INFO] [stdout] 85f46ee9904347bd099a6e1f45b7113a737c96d13e9b864793215c0bb7ca2beb