[INFO] fetching crate json-five 0.3.0...
[INFO] testing json-five-0.3.0 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628
[INFO] extracting crate json-five 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate json-five 0.3.0
[INFO] finished tweaking crates.io crate json-five 0.3.0
[INFO] tweaked toml for crates.io crate json-five 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-five 0.3.0 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate json-five 0.3.0 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-general-category v1.0.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 327aec5f8db272daa72d7d1ff6293e4fa6b577d9b65a1187517eed637bbfe8b3
[INFO] running `Command { std: "docker" "start" "-a" "327aec5f8db272daa72d7d1ff6293e4fa6b577d9b65a1187517eed637bbfe8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "327aec5f8db272daa72d7d1ff6293e4fa6b577d9b65a1187517eed637bbfe8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "327aec5f8db272daa72d7d1ff6293e4fa6b577d9b65a1187517eed637bbfe8b3", kill_on_drop: false }`
[INFO] [stdout] 327aec5f8db272daa72d7d1ff6293e4fa6b577d9b65a1187517eed637bbfe8b3
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 546302bb3ba52bf8a4c7947d5bd3b3e83adb6bd268268a5c96b7debf029c3b98
[INFO] running `Command { std: "docker" "start" "-a" "546302bb3ba52bf8a4c7947d5bd3b3e83adb6bd268268a5c96b7debf029c3b98", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling unicode-general-category v1.0.0
[INFO] [stderr]    Compiling json-five v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `with_max_depth` is never used
[INFO] [stdout]    --> src/parser.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 259 | impl<'toks, 'input> JSON5Parser<'toks, 'input> {
[INFO] [stdout]     | ---------------------------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 265 |     fn with_max_depth(tokens: &'toks Tokens<'input>, max_depth: usize) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with_max_depth` is never used
[INFO] [stdout]    --> src/rt/parser.rs:348:8
[INFO] [stdout]     |
[INFO] [stdout] 342 | impl<'toks, 'input> JSON5Parser<'toks, 'input> {
[INFO] [stdout]     | ---------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 348 |     fn with_max_depth(&mut self, tokens: &'toks Tokens<'input>, max_depth: usize) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "546302bb3ba52bf8a4c7947d5bd3b3e83adb6bd268268a5c96b7debf029c3b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546302bb3ba52bf8a4c7947d5bd3b3e83adb6bd268268a5c96b7debf029c3b98", kill_on_drop: false }`
[INFO] [stdout] 546302bb3ba52bf8a4c7947d5bd3b3e83adb6bd268268a5c96b7debf029c3b98
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0f692c9a0f0e24391231805896384a0aef4e2325acecbaef47fcc2e082b362e
[INFO] running `Command { std: "docker" "start" "-a" "b0f692c9a0f0e24391231805896384a0aef4e2325acecbaef47fcc2e082b362e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling clap_builder v4.5.30
[INFO] [stderr]    Compiling is-terminal v0.4.15
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/ciborium_ll-d1ea3abebde65689.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b0f692c9a0f0e24391231805896384a0aef4e2325acecbaef47fcc2e082b362e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f692c9a0f0e24391231805896384a0aef4e2325acecbaef47fcc2e082b362e", kill_on_drop: false }`
[INFO] [stdout] b0f692c9a0f0e24391231805896384a0aef4e2325acecbaef47fcc2e082b362e