[INFO] fetching crate rtdlib 1.8.1... [INFO] testing rtdlib-1.8.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate rtdlib 1.8.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate rtdlib 1.8.1 [INFO] finished tweaking crates.io crate rtdlib 1.8.1 [INFO] tweaked toml for crates.io crate rtdlib 1.8.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rtdlib 1.8.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 44 packages to latest compatible versions [INFO] [stderr] Adding serde-aux v0.6.1 (available: v4.7.0) [INFO] [stderr] Adding uuid v0.8.2 (available: v1.18.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-aux v0.6.1 [INFO] [stderr] Downloaded rtdlib-sys v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7607061ad5da68aa771a6ff127637c68b3ebd28973a116521ce38252a31199d [INFO] running `Command { std: "docker" "start" "-a" "d7607061ad5da68aa771a6ff127637c68b3ebd28973a116521ce38252a31199d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7607061ad5da68aa771a6ff127637c68b3ebd28973a116521ce38252a31199d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7607061ad5da68aa771a6ff127637c68b3ebd28973a116521ce38252a31199d", kill_on_drop: false }` [INFO] [stdout] d7607061ad5da68aa771a6ff127637c68b3ebd28973a116521ce38252a31199d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efdff2515d77a000f18d514e24643e5b4602bd9283ebd71d5e6bd242def175b5 [INFO] running `Command { std: "docker" "start" "-a" "efdff2515d77a000f18d514e24643e5b4602bd9283ebd71d5e6bd242def175b5", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde-aux v0.6.1 [INFO] [stderr] Compiling rtdlib v1.8.1 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `rtdlib` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.90.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name rtdlib --edition=2018 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"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "rtdlib-sys", "sys"))' -C metadata=0880212fd704d6dd -C extra-filename=-5718a470e4e9ac9f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-08aef465eb552f81.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-56986ea9a25de610.rmeta --extern serde_aux=/opt/rustwide/target/debug/deps/libserde_aux-cd74655cfbbc7cd3.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-e146f291783c14f0.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-84f343719f6f6a6f.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-74f2b06b1e14af50.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "efdff2515d77a000f18d514e24643e5b4602bd9283ebd71d5e6bd242def175b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efdff2515d77a000f18d514e24643e5b4602bd9283ebd71d5e6bd242def175b5", kill_on_drop: false }` [INFO] [stdout] efdff2515d77a000f18d514e24643e5b4602bd9283ebd71d5e6bd242def175b5