[INFO] fetching crate parlex-gen 0.1.2...
[INFO] testing parlex-gen-0.1.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate parlex-gen 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate parlex-gen 0.1.2
[INFO] finished tweaking crates.io crate parlex-gen 0.1.2
[INFO] tweaked toml for crates.io crate parlex-gen 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parlex-gen 0.1.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate parlex-gen 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b29e93910f6abbfa64af844020715f404eed79a508e01adeb3a3a279d0fe380
[INFO] running `Command { std: "docker" "start" "-a" "8b29e93910f6abbfa64af844020715f404eed79a508e01adeb3a3a279d0fe380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b29e93910f6abbfa64af844020715f404eed79a508e01adeb3a3a279d0fe380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b29e93910f6abbfa64af844020715f404eed79a508e01adeb3a3a279d0fe380", kill_on_drop: false }`
[INFO] [stdout] 8b29e93910f6abbfa64af844020715f404eed79a508e01adeb3a3a279d0fe380
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31a24be09ec118a67939eb006cb4496b5b6324c15cb26736f33dc8b0fbf50a9f
[INFO] running `Command { std: "docker" "start" "-a" "31a24be09ec118a67939eb006cb4496b5b6324c15cb26736f33dc8b0fbf50a9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling chumsky v0.11.1
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling logos-derive v0.15.1
[INFO] [stderr]    Compiling logos v0.15.1
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling parlex v0.1.2
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parlex-0.1.2/src/lexer.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 74 | /                 match str::from_utf8(&self.ctx().buffer) {
[INFO] [stdout] 75 | |                     Ok(s) => s,
[INFO] [stdout] 76 | |                     Err(_) => &hex::encode(&self.ctx().buffer),
[INFO] [stdout]    | |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    | |                                |                             |
[INFO] [stdout]    | |                                |                             temporary value is freed at the end of this statement
[INFO] [stdout]    | |                                creates a temporary value which is freed while still in use
[INFO] [stdout] 77 | |                 },
[INFO] [stdout]    | |_________________- borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parlex-0.1.2/src/lexer.rs:80:32
[INFO] [stdout]    |
[INFO] [stdout] 78 | /                 match str::from_utf8(&self.ctx().buffer2) {
[INFO] [stdout] 79 | |                     Ok(s) => s,
[INFO] [stdout] 80 | |                     Err(_) => &hex::encode(&self.ctx().buffer2),
[INFO] [stdout]    | |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    | |                                |                              |
[INFO] [stdout]    | |                                |                              temporary value is freed at the end of this statement
[INFO] [stdout]    | |                                creates a temporary value which is freed while still in use
[INFO] [stdout] 81 | |                 },
[INFO] [stdout]    | |_________________- borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parlex` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "31a24be09ec118a67939eb006cb4496b5b6324c15cb26736f33dc8b0fbf50a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a24be09ec118a67939eb006cb4496b5b6324c15cb26736f33dc8b0fbf50a9f", kill_on_drop: false }`
[INFO] [stdout] 31a24be09ec118a67939eb006cb4496b5b6324c15cb26736f33dc8b0fbf50a9f