[INFO] fetching crate vrsh 0.1.2... [INFO] testing vrsh-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate vrsh 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate vrsh 0.1.2 [INFO] finished tweaking crates.io crate vrsh 0.1.2 [INFO] tweaked toml for crates.io crate vrsh 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vrsh 0.1.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vrsh 0.1.2 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d63707829f2964c12928c713be475ed4b2e36c522aa6e3248a205920b551bae [INFO] running `Command { std: "docker" "start" "-a" "2d63707829f2964c12928c713be475ed4b2e36c522aa6e3248a205920b551bae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d63707829f2964c12928c713be475ed4b2e36c522aa6e3248a205920b551bae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d63707829f2964c12928c713be475ed4b2e36c522aa6e3248a205920b551bae", kill_on_drop: false }` [INFO] [stdout] 2d63707829f2964c12928c713be475ed4b2e36c522aa6e3248a205920b551bae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 954123f00053be121a1720680ea7bd79023b617f0822f254261a7881d54f1cd7 [INFO] running `Command { std: "docker" "start" "-a" "954123f00053be121a1720680ea7bd79023b617f0822f254261a7881d54f1cd7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.13 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling aho-corasick v1.0.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling regex v1.8.3 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling nix v0.20.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling fd-lock v2.0.0 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling lalrpop-util v0.19.12 [INFO] [stderr] Compiling rustyline-derive v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.87 [INFO] [stderr] Compiling libz-sys v1.1.9 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.12.26+1.3.0 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Compiling rustyline v8.2.0 [INFO] [stderr] Compiling git2 v0.13.25 [INFO] [stderr] Compiling vrsh v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `colored_prompt` is never read [INFO] [stdout] --> src/shell/rl_helper.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct RLHelper { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub colored_prompt: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.33s [INFO] running `Command { std: "docker" "inspect" "954123f00053be121a1720680ea7bd79023b617f0822f254261a7881d54f1cd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "954123f00053be121a1720680ea7bd79023b617f0822f254261a7881d54f1cd7", kill_on_drop: false }` [INFO] [stdout] 954123f00053be121a1720680ea7bd79023b617f0822f254261a7881d54f1cd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c0e8c5e94994bf9490629ff27c60acee39be5615757b80811fdb487c2058762 [INFO] running `Command { std: "docker" "start" "-a" "4c0e8c5e94994bf9490629ff27c60acee39be5615757b80811fdb487c2058762", kill_on_drop: false }` [INFO] [stderr] Compiling vrsh v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `colored_prompt` is never read [INFO] [stdout] --> src/shell/rl_helper.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct RLHelper { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub colored_prompt: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "4c0e8c5e94994bf9490629ff27c60acee39be5615757b80811fdb487c2058762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c0e8c5e94994bf9490629ff27c60acee39be5615757b80811fdb487c2058762", kill_on_drop: false }` [INFO] [stdout] 4c0e8c5e94994bf9490629ff27c60acee39be5615757b80811fdb487c2058762 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6b318cdba6aaa99b7450de457bea335ecf48fcdf3569591f7b435bf54733b538 [INFO] running `Command { std: "docker" "start" "-a" "6b318cdba6aaa99b7450de457bea335ecf48fcdf3569591f7b435bf54733b538", kill_on_drop: false }` [INFO] [stderr] Compiling vrsh v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: field `colored_prompt` is never read [INFO] [stderr] --> src/shell/rl_helper.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct RLHelper { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 18 | pub colored_prompt: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `vrsh` (bin "vrsh" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vrsh-14c229d439c4db35) [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" "6b318cdba6aaa99b7450de457bea335ecf48fcdf3569591f7b435bf54733b538", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b318cdba6aaa99b7450de457bea335ecf48fcdf3569591f7b435bf54733b538", kill_on_drop: false }` [INFO] [stdout] 6b318cdba6aaa99b7450de457bea335ecf48fcdf3569591f7b435bf54733b538