[INFO] fetching crate ikki-config 0.2.0...
[INFO] testing ikki-config-0.2.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate ikki-config 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate ikki-config 0.2.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ikki-config 0.2.0
[INFO] finished tweaking crates.io crate ikki-config 0.2.0
[INFO] tweaked toml for crates.io crate ikki-config 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toposort v0.1.0
[INFO] [stderr]   Downloaded miette-derive v5.8.0
[INFO] [stderr]   Downloaded kdl v4.6.0
[INFO] [stderr]   Downloaded knuffel-derive v2.0.0
[INFO] [stderr]   Downloaded knuffel v2.0.0
[INFO] [stderr]   Downloaded miette v5.8.0
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2f93998fc5b28d389e7740a92babb892eef939c8043b7ea1a5b5f06086df1b3
[INFO] running `Command { std: "docker" "start" "-a" "c2f93998fc5b28d389e7740a92babb892eef939c8043b7ea1a5b5f06086df1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2f93998fc5b28d389e7740a92babb892eef939c8043b7ea1a5b5f06086df1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2f93998fc5b28d389e7740a92babb892eef939c8043b7ea1a5b5f06086df1b3", kill_on_drop: false }`
[INFO] [stdout] c2f93998fc5b28d389e7740a92babb892eef939c8043b7ea1a5b5f06086df1b3
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fccc0cc6bdd7a7afe7cea8c483432272dbd945d71cb16a810377690bc9e9725d
[INFO] running `Command { std: "docker" "start" "-a" "fccc0cc6bdd7a7afe7cea8c483432272dbd945d71cb16a810377690bc9e9725d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling camino v1.1.4
[INFO] [stderr]    Compiling chumsky v0.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling toposort v0.1.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling miette-derive v5.8.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling miette v5.8.0
[INFO] [stderr]    Compiling kdl v4.6.0
[INFO] [stderr]    Compiling miette-derive v4.7.1
[INFO] [stderr]    Compiling knuffel-derive v2.0.0
[INFO] [stderr]    Compiling miette v4.7.1
[INFO] [stderr]    Compiling knuffel v2.0.0
[INFO] [stderr]    Compiling ikki-config v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `ikki-config`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name ikki_config --edition=2021 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 -C metadata=97af03ba9a52c018 -C extra-filename=-97af03ba9a52c018 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern camino=/opt/rustwide/target/debug/deps/libcamino-f76525594dbca2dc.rmeta --extern kdl=/opt/rustwide/target/debug/deps/libkdl-492ec360b642e1b5.rmeta --extern knuffel=/opt/rustwide/target/debug/deps/libknuffel-b1b7f970a2845448.rmeta --extern miette=/opt/rustwide/target/debug/deps/libmiette-f2d5f8d2df30446e.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-e4ca7c641acd4c0d.rmeta --extern toposort=/opt/rustwide/target/debug/deps/libtoposort-4edef8091099d0c5.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "fccc0cc6bdd7a7afe7cea8c483432272dbd945d71cb16a810377690bc9e9725d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fccc0cc6bdd7a7afe7cea8c483432272dbd945d71cb16a810377690bc9e9725d", kill_on_drop: false }`
[INFO] [stdout] fccc0cc6bdd7a7afe7cea8c483432272dbd945d71cb16a810377690bc9e9725d
