[INFO] fetching crate autoerr 0.0.5...
[INFO] testing autoerr-0.0.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate autoerr 0.0.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate autoerr 0.0.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate autoerr 0.0.5
[INFO] tweaked toml for crates.io crate autoerr 0.0.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate autoerr 0.0.5 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 autoerr 0.0.5 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 573086e2a2e0aea20b6e51365af5ffdaca7c6ce68c3f0c5bd8aad9e33d8c02bc
[INFO] running `Command { std: "docker" "start" "-a" "573086e2a2e0aea20b6e51365af5ffdaca7c6ce68c3f0c5bd8aad9e33d8c02bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "573086e2a2e0aea20b6e51365af5ffdaca7c6ce68c3f0c5bd8aad9e33d8c02bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573086e2a2e0aea20b6e51365af5ffdaca7c6ce68c3f0c5bd8aad9e33d8c02bc", kill_on_drop: false }`
[INFO] [stdout] 573086e2a2e0aea20b6e51365af5ffdaca7c6ce68c3f0c5bd8aad9e33d8c02bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1b14e94c03ac21b22e1f1f5ef5fb7e2ccbc22aa5fbb32db2adcc29baac09a176
[INFO] running `Command { std: "docker" "start" "-a" "1b14e94c03ac21b22e1f1f5ef5fb7e2ccbc22aa5fbb32db2adcc29baac09a176", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling autoerr-impl v0.0.5
[INFO] [stderr]    Compiling autoerr v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "1b14e94c03ac21b22e1f1f5ef5fb7e2ccbc22aa5fbb32db2adcc29baac09a176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b14e94c03ac21b22e1f1f5ef5fb7e2ccbc22aa5fbb32db2adcc29baac09a176", kill_on_drop: false }`
[INFO] [stdout] 1b14e94c03ac21b22e1f1f5ef5fb7e2ccbc22aa5fbb32db2adcc29baac09a176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6a7594b94bbf260277f93a4a56ef13ecbcd27a24bd2210cd81dae23fa4084e0c
[INFO] running `Command { std: "docker" "start" "-a" "6a7594b94bbf260277f93a4a56ef13ecbcd27a24bd2210cd81dae23fa4084e0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.4
[INFO] [stderr] error: could not compile `thiserror` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not execute process `/opt/rustwide/rustup-home/toolchains/b83b707f97d809763b7861afa7638871f3339a33/bin/rustc --crate-name thiserror --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/thiserror-2.0.4/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="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "std"))' -C metadata=bb7f8f16ea601c7d -C extra-filename=-59bdafceff809f66 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern thiserror_impl=/opt/rustwide/target/debug/deps/libthiserror_impl-118d884bc46a6aaf.so --cap-lints allow --cap-lints=forbid --cfg error_generic_member_access --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(thiserror_nightly_testing)' --check-cfg 'cfg(thiserror_no_backtrace_type)'` (never executed)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] running `Command { std: "docker" "inspect" "6a7594b94bbf260277f93a4a56ef13ecbcd27a24bd2210cd81dae23fa4084e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7594b94bbf260277f93a4a56ef13ecbcd27a24bd2210cd81dae23fa4084e0c", kill_on_drop: false }`
[INFO] [stdout] 6a7594b94bbf260277f93a4a56ef13ecbcd27a24bd2210cd81dae23fa4084e0c