[INFO] cloning repository https://github.com/qiuzhanghua/cot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qiuzhanghua/cot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiuzhanghua%2Fcot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiuzhanghua%2Fcot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b68c056f759dcb53307a78eec7e062e39c1c1116 [INFO] building qiuzhanghua/cot against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiuzhanghua%2Fcot" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qiuzhanghua/cot on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/qiuzhanghua/cot [INFO] finished tweaking git repo https://github.com/qiuzhanghua/cot [INFO] tweaked toml for git repo https://github.com/qiuzhanghua/cot written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/qiuzhanghua/cot 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 424ffd80ed0b617ea3af85e4d34373e111fa4cc21489f7e4f99e259281bbd2c1 [INFO] running `Command { std: "docker" "start" "-a" "424ffd80ed0b617ea3af85e4d34373e111fa4cc21489f7e4f99e259281bbd2c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "424ffd80ed0b617ea3af85e4d34373e111fa4cc21489f7e4f99e259281bbd2c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "424ffd80ed0b617ea3af85e4d34373e111fa4cc21489f7e4f99e259281bbd2c1", kill_on_drop: false }` [INFO] [stdout] 424ffd80ed0b617ea3af85e4d34373e111fa4cc21489f7e4f99e259281bbd2c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27ff6ea0ed50f31a5e8174574eb03d030ea4e0cc60048e3ea06ba4fe2228c6fb [INFO] running `Command { std: "docker" "start" "-a" "27ff6ea0ed50f31a5e8174574eb03d030ea4e0cc60048e3ea06ba4fe2228c6fb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling cpufeatures v0.2.16 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling rustix v0.38.43 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling cc v1.2.9 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling serde_json v1.0.135 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling destructure_traitobject v0.2.0 [INFO] [stderr] Compiling crc-catalog v2.4.0 [INFO] [stderr] Compiling unsafe-any-ors v1.0.0 [INFO] [stderr] Compiling crc v3.2.1 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling rust-embed-utils v8.5.0 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling miniz_oxide v0.8.3 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling terminal_size v0.4.1 [INFO] [stderr] Compiling zip v2.2.2 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling semver v1.0.24 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling lockfree-object-pool v0.1.6 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling clap_builder v4.5.26 [INFO] [stderr] Compiling time v0.3.37 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling xattr v1.4.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling flate2 v1.0.35 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling rust-embed-impl v8.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling bzip2 v0.4.4 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling lzma-rs v0.3.0 [INFO] [stderr] Compiling typemap-ors v1.0.0 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling thread-id v4.2.2 [INFO] [stderr] Compiling filetime v0.2.25 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling deflate64 v0.1.9 [INFO] [stderr] Compiling tempfile v3.15.0 [INFO] [stderr] Compiling tar v0.4.43 [INFO] [stderr] Compiling rust-embed v8.5.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling clap v4.5.26 [INFO] [stderr] Compiling zstd v0.13.2 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling zopfli v0.8.1 [INFO] [stderr] Compiling log4rs v1.3.0 [INFO] [stderr] Compiling cot v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/util/unzip.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::repl::*` [INFO] [stdout] --> src/util/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use self::repl::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `expand_tilde` is never used [INFO] [stdout] --> src/util/mod.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn expand_tilde(path: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `git_installed` is never used [INFO] [stdout] --> src/util/git.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn git_installed() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `git_head_hash` is never used [INFO] [stdout] --> src/util/git.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn git_head_hash() -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `git_dir_is_repo` is never used [INFO] [stdout] --> src/util/git.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn git_dir_is_repo(path: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `git_rev_of_tag` is never used [INFO] [stdout] --> src/util/git.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn git_rev_of_tag(tag: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `xdg_cache_home` is never used [INFO] [stdout] --> src/util/hf.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn xdg_cache_home() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hf_datasets_cache` is never used [INFO] [stdout] --> src/util/hf.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn hf_datasets_cache() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `replace_envs` is never used [INFO] [stdout] --> src/util/repl.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn replace_envs(input: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 40s [INFO] running `Command { std: "docker" "inspect" "27ff6ea0ed50f31a5e8174574eb03d030ea4e0cc60048e3ea06ba4fe2228c6fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27ff6ea0ed50f31a5e8174574eb03d030ea4e0cc60048e3ea06ba4fe2228c6fb", kill_on_drop: false }` [INFO] [stdout] 27ff6ea0ed50f31a5e8174574eb03d030ea4e0cc60048e3ea06ba4fe2228c6fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b84707b12585ca5c6c23d7197951ffe6c6049785a68c23c76c40773959d4e64f [INFO] running `Command { std: "docker" "start" "-a" "b84707b12585ca5c6c23d7197951ffe6c6049785a68c23c76c40773959d4e64f", kill_on_drop: false }` [INFO] [stderr] Compiling cot v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/util/unzip.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::repl::*` [INFO] [stdout] --> src/util/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use self::repl::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `git_rev_of_tag` is never used [INFO] [stdout] --> src/util/git.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn git_rev_of_tag(tag: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `xdg_cache_home` is never used [INFO] [stdout] --> src/util/hf.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn xdg_cache_home() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hf_datasets_cache` is never used [INFO] [stdout] --> src/util/hf.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn hf_datasets_cache() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "b84707b12585ca5c6c23d7197951ffe6c6049785a68c23c76c40773959d4e64f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b84707b12585ca5c6c23d7197951ffe6c6049785a68c23c76c40773959d4e64f", kill_on_drop: false }` [INFO] [stdout] b84707b12585ca5c6c23d7197951ffe6c6049785a68c23c76c40773959d4e64f