[INFO] fetching crate kfl 0.0.16...
[INFO] testing kfl-0.0.16 against 1.69.0 for beta-1.70-1
[INFO] extracting crate kfl 0.0.16 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate kfl 0.0.16 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 kfl 0.0.16
[INFO] finished tweaking crates.io crate kfl 0.0.16
[INFO] tweaked toml for crates.io crate kfl 0.0.16 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate kfl 0.0.16 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded supports-unicode v1.0.2
[INFO] [stderr]   Downloaded chumsky v0.8.0
[INFO] [stderr]   Downloaded supports-hyperlinks v1.2.0
[INFO] [stderr]   Downloaded minicbor v0.19.0
[INFO] [stderr]   Downloaded textwrap v0.15.2
[INFO] [stderr]   Downloaded minicbor-derive v0.13.0
[INFO] [stderr]   Downloaded kfl-derive v0.0.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 374a49c24743240ee2b9b46eacdddb7a1163f309e4d779bef9bb94859d30c361
[INFO] running `Command { std: "docker" "start" "-a" "374a49c24743240ee2b9b46eacdddb7a1163f309e4d779bef9bb94859d30c361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "374a49c24743240ee2b9b46eacdddb7a1163f309e4d779bef9bb94859d30c361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374a49c24743240ee2b9b46eacdddb7a1163f309e4d779bef9bb94859d30c361", kill_on_drop: false }`
[INFO] [stdout] 374a49c24743240ee2b9b46eacdddb7a1163f309e4d779bef9bb94859d30c361
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6ceac9c4e183dc54eb76ef2e9834568a4dd09406124517eb78401f6b4700b7a8
[INFO] running `Command { std: "docker" "start" "-a" "6ceac9c4e183dc54eb76ef2e9834568a4dd09406124517eb78401f6b4700b7a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling heck v0.4.1
[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 thiserror-impl v1.0.38
[INFO] [stderr]    Compiling miette-derive v5.5.0
[INFO] [stderr]    Compiling kfl-derive v0.0.16
[INFO] [stderr]    Compiling miette v5.5.0
[INFO] [stderr]    Compiling kfl v0.0.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `Command { std: "docker" "inspect" "6ceac9c4e183dc54eb76ef2e9834568a4dd09406124517eb78401f6b4700b7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ceac9c4e183dc54eb76ef2e9834568a4dd09406124517eb78401f6b4700b7a8", kill_on_drop: false }`
[INFO] [stdout] 6ceac9c4e183dc54eb76ef2e9834568a4dd09406124517eb78401f6b4700b7a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82af746f91f22bb65c18b97db35e0e9d222e70f366e65ddcd865a821fb41a144
[INFO] running `Command { std: "docker" "start" "-a" "82af746f91f22bb65c18b97db35e0e9d222e70f366e65ddcd865a821fb41a144", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling gimli v0.27.1
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling is_ci v1.1.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling serde_json v1.0.93
[INFO] [stderr]    Compiling smawk v0.3.1
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling supports-unicode v1.0.2
[INFO] [stderr]    Compiling supports-color v1.3.1
[INFO] [stderr]    Compiling supports-hyperlinks v1.2.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling addr2line v0.19.0
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling unicode-linebreak v0.1.4
[INFO] [stderr]    Compiling assert-json-diff v2.0.2
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling miette v5.5.0
[INFO] [stderr]    Compiling kfl v0.0.16 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `kfl`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name kfl --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="base64"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="kfl-derive"' --cfg 'feature="line-numbers"' --cfg 'feature="unicode-width"' -C metadata=e593ae47b2644e37 -C extra-filename=-e593ae47b2644e37 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assert_json_diff=/opt/rustwide/target/debug/deps/libassert_json_diff-9a092ab7ac60ea63.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-8062ff4772a66de9.rlib --extern chumsky=/opt/rustwide/target/debug/deps/libchumsky-c08f62e58760b2cb.rlib --extern kfl_derive=/opt/rustwide/target/debug/deps/libkfl_derive-6105e69253b4d949.so --extern miette=/opt/rustwide/target/debug/deps/libmiette-b86e6e1faa9bfc2c.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c530efafbd764425.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-3eef2440644afbf4.rlib --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-f75bb0008a5efcfa.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `kfl`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name simple --edition=2021 examples/simple.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="base64"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="kfl-derive"' --cfg 'feature="line-numbers"' --cfg 'feature="unicode-width"' -C metadata=cb8c992c520636d7 -C extra-filename=-cb8c992c520636d7 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern assert_json_diff=/opt/rustwide/target/debug/deps/libassert_json_diff-9a092ab7ac60ea63.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-8062ff4772a66de9.rlib --extern chumsky=/opt/rustwide/target/debug/deps/libchumsky-c08f62e58760b2cb.rlib --extern kfl=/opt/rustwide/target/debug/deps/libkfl-0f8e56d920ada325.rlib --extern kfl_derive=/opt/rustwide/target/debug/deps/libkfl_derive-6105e69253b4d949.so --extern miette=/opt/rustwide/target/debug/deps/libmiette-b86e6e1faa9bfc2c.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c530efafbd764425.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-3eef2440644afbf4.rlib --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-f75bb0008a5efcfa.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "82af746f91f22bb65c18b97db35e0e9d222e70f366e65ddcd865a821fb41a144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82af746f91f22bb65c18b97db35e0e9d222e70f366e65ddcd865a821fb41a144", kill_on_drop: false }`
[INFO] [stdout] 82af746f91f22bb65c18b97db35e0e9d222e70f366e65ddcd865a821fb41a144
