[INFO] fetching crate texc-utils 0.1.6...
[INFO] checking texc-utils-0.1.6 against master#c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 for pr-142712
[INFO] extracting crate texc-utils 0.1.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate texc-utils 0.1.6
[INFO] finished tweaking crates.io crate texc-utils 0.1.6
[INFO] tweaked toml for crates.io crate texc-utils 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate texc-utils 0.1.6 on toolchain c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 431 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opener v0.8.2
[INFO] [stderr]   Downloaded texc-config v0.1.7
[INFO] [stderr]   Downloaded tex-rs v0.2.8
[INFO] [stderr]   Downloaded texcreate_lib v0.1.17
[INFO] [stderr]   Downloaded texc-latex v0.1.6
[INFO] [stderr]   Downloaded ammonia v4.1.0
[INFO] [stderr]   Downloaded html5ever v0.31.0
[INFO] [stderr]   Downloaded handlebars v6.3.2
[INFO] [stderr]   Downloaded mdbook v0.4.51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d479a90935e9a008e690fc544d102daa0132257c897de5b296c9532e56af6a8f
[INFO] running `Command { std: "docker" "start" "-a" "d479a90935e9a008e690fc544d102daa0132257c897de5b296c9532e56af6a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d479a90935e9a008e690fc544d102daa0132257c897de5b296c9532e56af6a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d479a90935e9a008e690fc544d102daa0132257c897de5b296c9532e56af6a8f", kill_on_drop: false }`
[INFO] [stdout] d479a90935e9a008e690fc544d102daa0132257c897de5b296c9532e56af6a8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00f04e9f01b9ad89935d8998be2005ab6245433ee7f944627bee559c11632df6
[INFO] running `Command { std: "docker" "start" "-a" "00f04e9f01b9ad89935d8998be2005ab6245433ee7f944627bee559c11632df6", kill_on_drop: false }`
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]    Compiling devise_core v0.4.2
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking markup5ever v0.16.2
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling match_token v0.1.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]    Compiling inlinable_string v0.1.15
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking polling v3.8.0
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]     Checking notify-types v2.0.0
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking notify v8.1.0
[INFO] [stderr]     Checking pear v0.2.9
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling devise_codegen v0.4.2
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]     Checking cssparser v0.35.0
[INFO] [stderr]     Checking html5ever v0.31.0
[INFO] [stderr]     Checking async-io v2.4.1
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking pulldown-cmark-escape v0.10.1
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]     Checking clap_complete v4.5.54
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking ammonia v4.1.0
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking handlebars v6.3.2
[INFO] [stderr]     Checking ignore v0.4.23
[INFO] [stderr]    Compiling devise v0.4.2
[INFO] [stderr]     Checking notify-debouncer-mini v0.6.0
[INFO] [stderr]     Checking opener v0.8.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking elasticlunr-rs v3.0.2
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling rocket v0.5.1
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]     Checking topological-sort v0.2.2
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking async-std v1.13.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking rustc-demangle v0.1.25
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]    Compiling rocket_http v0.5.1
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking tex-rs v0.2.8
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]    Compiling rocket_codegen v0.5.1
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking mdbook v0.4.51
[INFO] [stderr]     Checking texc-latex v0.1.6
[INFO] [stderr]     Checking texcreate_lib v0.1.17
[INFO] [stderr]     Checking texc-config v0.1.7
[INFO] [stderr]     Checking texc-utils v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let mut temp = valid_templates();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let mut temp = valid_templates();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "00f04e9f01b9ad89935d8998be2005ab6245433ee7f944627bee559c11632df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f04e9f01b9ad89935d8998be2005ab6245433ee7f944627bee559c11632df6", kill_on_drop: false }`
[INFO] [stdout] 00f04e9f01b9ad89935d8998be2005ab6245433ee7f944627bee559c11632df6