[INFO] updating cached repository https://github.com/ecoz2/ecoz2rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 21780251494c89317ea8ad9398cf6a10e311be61
[INFO] testing ecoz2/ecoz2rs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecoz2%2Fecoz2rs" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ecoz2/ecoz2rs on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ecoz2/ecoz2rs
[INFO] finished tweaking git repo https://github.com/ecoz2/ecoz2rs
[INFO] tweaked toml for git repo https://github.com/ecoz2/ecoz2rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ecoz2/ecoz2rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e5a7eb68fbb999dc89ff03df96d5b9be3286e50a366b089d50fa07c81dc02801
[INFO] running `"docker" "start" "-a" "e5a7eb68fbb999dc89ff03df96d5b9be3286e50a366b089d50fa07c81dc02801"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling pin-project-lite v0.1.5
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling dtoa v0.4.5
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling half v1.5.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling paw-raw v1.0.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling openssl-sys v0.9.56
[INFO] [stderr]    Compiling openmp-sys v0.1.7
[INFO] [stderr]    Compiling ecoz2 v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling proc-macro-error v0.2.4
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: cc: error: ecoz2/src/ecoz2/ecoz2.c: No such file or directory
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `ecoz2 v0.4.4 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/ecoz2-76674f7f1a0c82f7/build-script-build` (exit code: 1)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/include
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/sgn
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/ecoz2/ecoz2.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/utl/utl.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/utl/fileutil.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/utl/list.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/utl/memutil.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/sgn/sgn.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/sgn/dr_wav.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/lpc/lpc_signals.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/lpc/lpa_on_signal.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/lpc/lpca.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/lpc/prd.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/lpc/prd_show_file.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/lpc/ref2raas.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/vq/vq_learn.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/vq/vq_quantize.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/vq/vq_classify.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/vq/vq_show.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/vq/vq.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/vq/distortion.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/vq/report.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/vq/sigma.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/vq/inertia.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/vq/quantize.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/hmm.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/hmm_learn.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/hmm_classify.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/hmm_show.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/seq_show_files.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/hmm_adjustb.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/hmm_file.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/hmm_prob.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/hmm_log_prob.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/hmm_genQopt.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/hmm_estimateB.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/hmm_gen.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/distr.c
[INFO] [stderr] cargo:rerun-if-changed=ecoz2/src/hmm/symbol.c
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("3")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CC = None
[INFO] [stderr] CC = None
[INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CFLAGS = None
[INFO] [stderr] CFLAGS = None
[INFO] [stderr] CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr] DEBUG = Some("true")
[INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr] running: "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "ecoz2/src/include" "-I" "ecoz2/src/sgn" "-I" "ecoz2/src/hmm" "-Wall" "-Wextra" "-ffast-math" "-O3" "-Wall" "-std=c99" "-march=native" "-std=gnu99" "-fopenmp" "-lomp" "-fopenmp" "-o" "/opt/rustwide/target/debug/build/ecoz2-ac4f4353dc871857/out/ecoz2/src/ecoz2/ecoz2.o" "-c" "ecoz2/src/ecoz2/ecoz2.c"
[INFO] [stderr] cargo:warning=cc: error: ecoz2/src/ecoz2/ecoz2.c: No such file or directory
[INFO] [stderr] exit code: 1
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error occurred: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "ecoz2/src/include" "-I" "ecoz2/src/sgn" "-I" "ecoz2/src/hmm" "-Wall" "-Wextra" "-ffast-math" "-O3" "-Wall" "-std=c99" "-march=native" "-std=gnu99" "-fopenmp" "-lomp" "-fopenmp" "-o" "/opt/rustwide/target/debug/build/ecoz2-ac4f4353dc871857/out/ecoz2/src/ecoz2/ecoz2.o" "-c" "ecoz2/src/ecoz2/ecoz2.c" with args "cc" did not execute successfully (status code exit code: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C debuginfo=2 -C debug-assertions=on --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=da6fb1d2ad08bf90 -C extra-filename=-da6fb1d2ad08bf90 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d0e1bd650761535e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-3faf30eefb8517b0.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-db72282b50a64ce9.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (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 opt-level=3 -C debuginfo=2 -C debug-assertions=on --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=65db5630544b2263 -C extra-filename=-65db5630544b2263 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-dcf91d56fa5648c7.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-997e592909e81d4e.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-48276ef3641e0cf4.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-5501515927c214dc.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-370e831e356bbcbe.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-1e55af313a2d0d9a.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-2e3f5e5141feb803.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "e5a7eb68fbb999dc89ff03df96d5b9be3286e50a366b089d50fa07c81dc02801"`
[INFO] running `"docker" "rm" "-f" "e5a7eb68fbb999dc89ff03df96d5b9be3286e50a366b089d50fa07c81dc02801"`
[INFO] [stdout] e5a7eb68fbb999dc89ff03df96d5b9be3286e50a366b089d50fa07c81dc02801