[INFO] cloning repository https://github.com/betrusted-io/xous-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/betrusted-io/xous-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbetrusted-io%2Fxous-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbetrusted-io%2Fxous-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00e9ead818064a495a7d289e1f4bc104e022bac6
[INFO] checking betrusted-io/xous-core against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbetrusted-io%2Fxous-core" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  34% (124/355)
Updating files:  35% (125/355)
Updating files:  36% (128/355)
Updating files:  37% (132/355)
Updating files:  38% (135/355)
Updating files:  39% (139/355)
Updating files:  40% (142/355)
Updating files:  41% (146/355)
Updating files:  42% (150/355)
Updating files:  43% (153/355)
Updating files:  44% (157/355)
Updating files:  45% (160/355)
Updating files:  46% (164/355)
Updating files:  47% (167/355)
Updating files:  48% (171/355)
Updating files:  49% (174/355)
Updating files:  50% (178/355)
Updating files:  51% (182/355)
Updating files:  52% (185/355)
Updating files:  53% (189/355)
Updating files:  54% (192/355)
Updating files:  55% (196/355)
Updating files:  56% (199/355)
Updating files:  57% (203/355)
Updating files:  58% (206/355)
Updating files:  59% (210/355)
Updating files:  60% (213/355)
Updating files:  61% (217/355)
Updating files:  62% (221/355)
Updating files:  63% (224/355)
Updating files:  64% (228/355)
Updating files:  65% (231/355)
Updating files:  66% (235/355)
Updating files:  67% (238/355)
Updating files:  68% (242/355)
Updating files:  69% (245/355)
Updating files:  70% (249/355)
Updating files:  71% (253/355)
Updating files:  72% (256/355)
Updating files:  73% (260/355)
Updating files:  74% (263/355)
Updating files:  75% (267/355)
Updating files:  76% (270/355)
Updating files:  77% (274/355)
Updating files:  78% (277/355)
Updating files:  79% (281/355)
Updating files:  80% (284/355)
Updating files:  81% (288/355)
Updating files:  82% (292/355)
Updating files:  83% (295/355)
Updating files:  84% (299/355)
Updating files:  85% (302/355)
Updating files:  86% (306/355)
Updating files:  87% (309/355)
Updating files:  88% (313/355)
Updating files:  89% (316/355)
Updating files:  90% (320/355)
Updating files:  91% (324/355)
Updating files:  92% (327/355)
Updating files:  93% (331/355)
Updating files:  94% (334/355)
Updating files:  95% (338/355)
Updating files:  96% (341/355)
Updating files:  97% (345/355)
Updating files:  98% (348/355)
Updating files:  99% (352/355)
Updating files: 100% (355/355)
Updating files: 100% (355/355), done.
[INFO] validating manifest of git repo https://github.com/betrusted-io/xous-core on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-9/source/.cargo/config
[INFO] started tweaking git repo https://github.com/betrusted-io/xous-core
[INFO] finished tweaking git repo https://github.com/betrusted-io/xous-core
[INFO] tweaked toml for git repo https://github.com/betrusted-io/xous-core written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/betrusted-io/xous-core already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1319f8305a38acc117c23b60785a6ed8fa3a5fc67c70b74f97dca1c4e1a9c115
[INFO] running `Command { std: "docker" "start" "-a" "1319f8305a38acc117c23b60785a6ed8fa3a5fc67c70b74f97dca1c4e1a9c115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1319f8305a38acc117c23b60785a6ed8fa3a5fc67c70b74f97dca1c4e1a9c115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1319f8305a38acc117c23b60785a6ed8fa3a5fc67c70b74f97dca1c4e1a9c115", kill_on_drop: false }`
[INFO] [stdout] 1319f8305a38acc117c23b60785a6ed8fa3a5fc67c70b74f97dca1c4e1a9c115
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6815adf03f315a7b85e42d2ec11f81fc06a8ea6345bc13cbcd65344ef696151
[INFO] running `Command { std: "docker" "start" "-a" "a6815adf03f315a7b85e42d2ec11f81fc06a8ea6345bc13cbcd65344ef696151", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rkyv v0.4.3
[INFO] [stderr]    Compiling xous v0.8.3 (/opt/rustwide/workdir/xous-rs)
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling heapless v0.7.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling bindgen v0.56.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]     Checking com_rs v0.1.0 (https://github.com/betrusted-io/com_rs.git?rev=4b45a42ad2d932550566d6c32ec1e1dd60e93c67#4b45a42a)
[INFO] [stderr]     Checking convert_case v0.4.0
[INFO] [stderr]    Compiling svd2utra v0.1.0 (/opt/rustwide/workdir/svd2utra)
[INFO] [stderr]    Compiling rkyv v0.3.1
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling gam v0.1.0 (/opt/rustwide/workdir/services/gam)
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking zero v0.1.2
[INFO] [stderr]    Compiling rkyv-test-server v0.1.0 (/opt/rustwide/workdir/services/rkyv-test-server)
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling svd2repl v0.1.0 (/opt/rustwide/workdir/svd2repl)
[INFO] [stderr]    Compiling kernel-test v0.1.0 (/opt/rustwide/workdir/services/kernel-test)
[INFO] [stderr]    Compiling rkyv-test-client v0.1.0 (/opt/rustwide/workdir/services/rkyv-test-client)
[INFO] [stderr]     Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling clang-sys v1.1.0
[INFO] [stderr]    Compiling wayland-sys v0.28.5
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling thread_local v1.1.2
[INFO] [stderr]     Checking com_rs-ref v0.1.0 (/opt/rustwide/workdir/imports/com_rs-ref)
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking xmas-elf v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking quick-xml v0.19.0
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling nom v6.1.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]     Checking quote v1.0.8
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling wayland-scanner v0.28.5
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling minifb v0.19.3 (https://github.com/xobs/rust_minifb.git?rev=ea25c2e4843abd130d6794b2045812907a24eab2#ea25c2e4)
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]     Checking xcursor v0.3.3
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling wayland-client v0.28.5
[INFO] [stderr]    Compiling wayland-protocols v0.28.5
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling hash32-derive v0.1.0
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]    Compiling vergen v3.1.0
[INFO] [stderr]     Checking rand v0.8.3
[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-1.4.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="aho-corasick"' --cfg 'feature="memchr"' --cfg 'feature="perf"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --cfg 'feature="thread_local"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=36e1471eb87858c6 -C extra-filename=-36e1471eb87858c6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-e9279f0183ab6dab.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-e7268561e64e0c3d.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-995df6d7ae1b92be.rmeta --extern thread_local=/opt/rustwide/target/debug/deps/libthread_local-67caa8914bc46489.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: build failed
[INFO] running `Command { std: "docker" "inspect" "a6815adf03f315a7b85e42d2ec11f81fc06a8ea6345bc13cbcd65344ef696151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6815adf03f315a7b85e42d2ec11f81fc06a8ea6345bc13cbcd65344ef696151", kill_on_drop: false }`
[INFO] [stdout] a6815adf03f315a7b85e42d2ec11f81fc06a8ea6345bc13cbcd65344ef696151