[INFO] cloning repository https://github.com/ecoz2/ecoz2rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ecoz2/ecoz2rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecoz2%2Fecoz2rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecoz2%2Fecoz2rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cbb0f0866f72cbe9f74a9df40f33413c11e3552
[INFO] checking ecoz2/ecoz2rs against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecoz2%2Fecoz2rs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ecoz2/ecoz2rs on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ecoz2/ecoz2rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structopt-derive v0.3.0
[INFO] [stderr]   Downloaded serde_cbor v0.10.2
[INFO] [stderr]   Downloaded structopt v0.3.0
[INFO] [stderr]   Downloaded proc-macro-error v0.2.4
[INFO] [stderr]   Downloaded openmp-sys v0.1.7
[INFO] [stderr]   Downloaded paw-attributes v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b99ebd4bb06e00b8dcc677ed5abedd9f26b06af9ff2e21325c1ce5f4a437c42
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9b99ebd4bb06e00b8dcc677ed5abedd9f26b06af9ff2e21325c1ce5f4a437c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b99ebd4bb06e00b8dcc677ed5abedd9f26b06af9ff2e21325c1ce5f4a437c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b99ebd4bb06e00b8dcc677ed5abedd9f26b06af9ff2e21325c1ce5f4a437c42", kill_on_drop: false }`
[INFO] [stdout] 9b99ebd4bb06e00b8dcc677ed5abedd9f26b06af9ff2e21325c1ce5f4a437c42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 19260aa4987eec5c6d7ac5228defec6282b582579783d547d0a9b1fcdd1c2297
[INFO] running `Command { std: "docker" "start" "-a" "19260aa4987eec5c6d7ac5228defec6282b582579783d547d0a9b1fcdd1c2297", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]     Checking cfg-if v0.1.10
[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]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking pin-project-lite v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking unicode-width v0.1.6
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking try-lock v0.2.2
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]     Checking tower-service v0.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking dtoa v0.4.5
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
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[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking oorandom v11.1.0
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking unicode-normalization v0.1.12
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking matrixmultiply v0.2.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]    Compiling quote v1.0.2
[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]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.22
[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/ecoz2-27570f73d29c6f58/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/ecoz2-8895712e314d65f6/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/ecoz2-8895712e314d65f6/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] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "19260aa4987eec5c6d7ac5228defec6282b582579783d547d0a9b1fcdd1c2297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19260aa4987eec5c6d7ac5228defec6282b582579783d547d0a9b1fcdd1c2297", kill_on_drop: false }`
[INFO] [stdout] 19260aa4987eec5c6d7ac5228defec6282b582579783d547d0a9b1fcdd1c2297