[INFO] fetching crate slack-web-api 0.2.1...
[INFO] testing slack-web-api-0.2.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate slack-web-api 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate slack-web-api 0.2.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate slack-web-api 0.2.1
[INFO] tweaked toml for crates.io crate slack-web-api 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slack-web-api 0.2.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slack-web-api 0.2.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deadpool-runtime v0.1.4
[INFO] [stderr]   Downloaded assert-json-diff v2.0.2
[INFO] [stderr]   Downloaded h2 v0.4.19
[INFO] [stderr]   Downloaded deadpool v0.12.3
[INFO] [stderr]   Downloaded compression-codecs v0.4.45
[INFO] [stderr]   Downloaded wiremock v0.6.5
[INFO] [stderr]   Downloaded async-compression v0.4.50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 08f7bf5a00ababacc29f57cafc4ef3c387514f82e7795cbdbe857c7029833c1e
[INFO] running `Command { std: "docker" "start" "08f7bf5a00ababacc29f57cafc4ef3c387514f82e7795cbdbe857c7029833c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08f7bf5a00ababacc29f57cafc4ef3c387514f82e7795cbdbe857c7029833c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08f7bf5a00ababacc29f57cafc4ef3c387514f82e7795cbdbe857c7029833c1e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08f7bf5a00ababacc29f57cafc4ef3c387514f82e7795cbdbe857c7029833c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08f7bf5a00ababacc29f57cafc4ef3c387514f82e7795cbdbe857c7029833c1e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling aws-lc-rs v1.18.1
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling cc v1.5.1
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling compression-core v0.4.33
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling ipnet v2.12.2
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling http v1.5.0
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling compression-codecs v0.4.45
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling http-body v1.1.0
[INFO] [stderr]    Compiling http-body-util v0.1.5
[INFO] [stderr]    Compiling aws-lc-sys v0.45.0
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling zerofrom-derive v0.1.8
[INFO] [stderr]    Compiling yoke-derive v0.8.4
[INFO] [stderr]    Compiling tokio-util v0.7.19
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling async-compression v0.4.50
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling h2 v0.4.19
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr]    Compiling icu_normalizer v2.3.0
[INFO] [stderr]    Compiling icu_properties v2.3.0
[INFO] [stderr]    Compiling hyper v1.11.1
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling hyper-util v0.1.21
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling tower-http v0.6.11
[INFO] [stderr]    Compiling rustls-webpki v0.103.15
[INFO] [stderr]    Compiling tokio-rustls v0.26.6
[INFO] [stderr]    Compiling rustls-platform-verifier v0.7.1
[INFO] [stderr]    Compiling hyper-rustls v0.27.10
[INFO] [stderr]    Compiling reqwest v0.13.5
[INFO] [stderr]    Compiling slack-web-api v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `slack-web-api` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name slack_web_api --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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=cb4fbcbe1690ba4e -C extra-filename=-a3c2ffaf790f521e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5f66263ae3d5daa8.rmeta --extern form_urlencoded=/opt/rustwide/target/debug/deps/libform_urlencoded-58b0f0edb59b40d2.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-d701cad849f092a1.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-3605df0fb0a3f288.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7a51d6f1ff28ecb0.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-64996050bc041fea.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-bfdd971c14a0643d.rmeta --cap-lints=warn -L native=/opt/rustwide/target/debug/build/aws-lc-sys-57ed6e0d9c0d0f80/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "08f7bf5a00ababacc29f57cafc4ef3c387514f82e7795cbdbe857c7029833c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08f7bf5a00ababacc29f57cafc4ef3c387514f82e7795cbdbe857c7029833c1e", kill_on_drop: false }`
[INFO] [stdout] 08f7bf5a00ababacc29f57cafc4ef3c387514f82e7795cbdbe857c7029833c1e
