[INFO] fetching crate named-colour 0.3.23...
[INFO] testing named-colour-0.3.23 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate named-colour 0.3.23 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate named-colour 0.3.23
[INFO] finished tweaking crates.io crate named-colour 0.3.23
[INFO] tweaked toml for crates.io crate named-colour 0.3.23 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate named-colour 0.3.23 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate named-colour 0.3.23 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f71df5423086ae5a43cc88e04297156cce3ac57ce707ae5584d2d5d3fb04c5e8
[INFO] running `Command { std: "docker" "start" "-a" "f71df5423086ae5a43cc88e04297156cce3ac57ce707ae5584d2d5d3fb04c5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f71df5423086ae5a43cc88e04297156cce3ac57ce707ae5584d2d5d3fb04c5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71df5423086ae5a43cc88e04297156cce3ac57ce707ae5584d2d5d3fb04c5e8", kill_on_drop: false }`
[INFO] [stdout] f71df5423086ae5a43cc88e04297156cce3ac57ce707ae5584d2d5d3fb04c5e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0409fc9ff1a800d28267545d9ffc251e32e2d872faf86ee7b6fa95189773a961
[INFO] running `Command { std: "docker" "start" "-a" "0409fc9ff1a800d28267545d9ffc251e32e2d872faf86ee7b6fa95189773a961", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling bytemuck v1.19.0
[INFO] [stderr]    Compiling tinyrand v0.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling named-colour v0.3.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.21s
[INFO] running `Command { std: "docker" "inspect" "0409fc9ff1a800d28267545d9ffc251e32e2d872faf86ee7b6fa95189773a961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0409fc9ff1a800d28267545d9ffc251e32e2d872faf86ee7b6fa95189773a961", kill_on_drop: false }`
[INFO] [stdout] 0409fc9ff1a800d28267545d9ffc251e32e2d872faf86ee7b6fa95189773a961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe3f6c61301898c471ede9ca999df193b59860cfbfc835c06585d54a9f675a55
[INFO] running `Command { std: "docker" "start" "-a" "fe3f6c61301898c471ede9ca999df193b59860cfbfc835c06585d54a9f675a55", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr] error: could not compile `rgb` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not execute process `/opt/rustwide/rustup-home/toolchains/b83b707f97d809763b7861afa7638871f3339a33/bin/rustc --crate-name rgb --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rgb-0.8.52/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="argb"' --cfg 'feature="as-bytes"' --cfg 'feature="bytemuck"' --cfg 'feature="default"' --cfg 'feature="grb"' --cfg 'feature="serde"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("argb", "as-bytes", "bytemuck", "checked_fns", "default", "defmt-03", "grb", "serde", "unstable-experimental"))' -C metadata=10065808bdd74457 -C extra-filename=-4a1181874cc63ffe --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-476c534cc6d054c3.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-b30205471c97bab4.rmeta --cap-lints allow --cap-lints=forbid` (never executed)
[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" "fe3f6c61301898c471ede9ca999df193b59860cfbfc835c06585d54a9f675a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe3f6c61301898c471ede9ca999df193b59860cfbfc835c06585d54a9f675a55", kill_on_drop: false }`
[INFO] [stdout] fe3f6c61301898c471ede9ca999df193b59860cfbfc835c06585d54a9f675a55