[INFO] crate tizol 0.1.0 is already in cache [INFO] checking tizol-0.1.0 against try#a243773eaf3fedcd203f10ae4579e4f106bf7ccd for pr-68325 [INFO] extracting crate tizol 0.1.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate tizol 0.1.0 on toolchain a243773eaf3fedcd203f10ae4579e4f106bf7ccd [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tizol 0.1.0 [INFO] finished tweaking crates.io crate tizol 0.1.0 [INFO] tweaked toml for crates.io crate tizol 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate tizol 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-13/source/examples/spectrogram.rs [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 986f79ba6935bb7ad31c394869bc78343c09aa5c6006e427710e0fd2b50f4b87 [INFO] running `"docker" "start" "-a" "986f79ba6935bb7ad31c394869bc78343c09aa5c6006e427710e0fd2b50f4b87"` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/spectrogram.rs [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling spin v0.5.0 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Compiling bindgen v0.47.3 [INFO] [stderr] Checking clamp v0.1.0 [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Checking strength_reduce v0.2.2 [INFO] [stderr] Checking strider v0.1.3 [INFO] [stderr] Checking apodize v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking memchr v2.2.1 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking termion v1.5.3 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling backtrace v0.3.33 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking regex v1.2.0 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Checking rayon-core v1.5.0 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling cexpr v0.3.5 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking cgmath v0.17.0 [INFO] [stderr] Checking num-bigint v0.2.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking rustfft v3.0.0 [INFO] [stderr] Checking rulinalg v0.4.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Checking num-rational v0.2.2 [INFO] [stderr] Checking bstr v0.2.4 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] error: could not compile `clang-sys`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name clang_sys /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.26.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clang_6_0"' --cfg 'feature="gte_clang_3_6"' --cfg 'feature="gte_clang_3_7"' --cfg 'feature="gte_clang_3_8"' --cfg 'feature="gte_clang_3_9"' --cfg 'feature="gte_clang_4_0"' --cfg 'feature="gte_clang_5_0"' --cfg 'feature="gte_clang_6_0"' --cfg 'feature="libloading"' --cfg 'feature="runtime"' -C metadata=cbfa09649a075fcb -C extra-filename=-cbfa09649a075fcb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern glob=/opt/rustwide/target/debug/deps/libglob-82024c39997eeed6.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-424879f3abc8f717.rmeta --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-ca8f25669900dd9b.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libloading-049a130e4748241c/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `clap`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name clap /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.33.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="ansi_term"' --cfg 'feature="atty"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="vec_map"' -C metadata=ef4a482e67bb463a -C extra-filename=-ef4a482e67bb463a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-bf8a46440682cd2f.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-3ca01eacd2e6b46b.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6bf7e9aa63dbe175.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-dffb36a03886fb7e.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-bfab98fcc7871cdc.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-256b7c1b92ccd14e.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-834124d5d656e908.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `regex`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-1.2.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="use_std"' -C metadata=5ce8356cc82091bc -C extra-filename=-5ce8356cc82091bc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-b8a18303c7de84f3.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-95d63dc9d16cc8c9.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-bc3f52cabedcce7f.rmeta --extern thread_local=/opt/rustwide/target/debug/deps/libthread_local-6d2219510b901431.rmeta --extern utf8_ranges=/opt/rustwide/target/debug/deps/libutf8_ranges-e3567a8c29b64fa6.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `num-derive`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name num_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-derive-0.2.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=6ce983353f025f80 -C extra-filename=-6ce983353f025f80 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d547434eb4a2a1f9.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-d6154780f3e53187.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-5b176e5c94704d87.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid --cfg has_i128` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `serde_derive`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.97/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 --cfg 'feature="default"' -C metadata=2887c66655482ce5 -C extra-filename=-2887c66655482ce5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d547434eb4a2a1f9.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-d6154780f3e53187.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-5b176e5c94704d87.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "986f79ba6935bb7ad31c394869bc78343c09aa5c6006e427710e0fd2b50f4b87"` [INFO] running `"docker" "rm" "-f" "986f79ba6935bb7ad31c394869bc78343c09aa5c6006e427710e0fd2b50f4b87"` [INFO] [stdout] 986f79ba6935bb7ad31c394869bc78343c09aa5c6006e427710e0fd2b50f4b87