[INFO] cloning repository https://github.com/t0yohei/rust_todo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t0yohei/rust_todo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft0yohei%2Frust_todo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft0yohei%2Frust_todo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2d2e1eb28411638ae23414bd0c45210316c70ead [INFO] checking t0yohei/rust_todo against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft0yohei%2Frust_todo" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/t0yohei/rust_todo on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/t0yohei/rust_todo [INFO] finished tweaking git repo https://github.com/t0yohei/rust_todo [INFO] tweaked toml for git repo https://github.com/t0yohei/rust_todo written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/t0yohei/rust_todo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded askama_shared v0.7.2 [INFO] [stderr] Downloaded actix v0.7.5 [INFO] [stderr] Downloaded tokio-signal v0.2.6 [INFO] [stderr] Downloaded crossbeam-epoch v0.6.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.9.1 [INFO] [stderr] Downloaded signal-hook v0.1.5 [INFO] [stderr] Downloaded actix-net v0.1.1 [INFO] [stderr] Downloaded trust-dns-proto v0.4.3 [INFO] [stderr] Downloaded arc-swap v0.3.4 [INFO] [stderr] Downloaded actix-web v0.7.13 [INFO] [stderr] Downloaded syn v0.15.17 [INFO] [stderr] Downloaded ipconfig v0.1.7 [INFO] [stderr] Downloaded askama_derive v0.7.2 [INFO] [stderr] Downloaded askama v0.7.2 [INFO] [stderr] Downloaded actix_derive v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfbdc842e8be782d28a27869a4e7a0a3693302c044ddc3a731d7600978ff8b28 [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" "bfbdc842e8be782d28a27869a4e7a0a3693302c044ddc3a731d7600978ff8b28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfbdc842e8be782d28a27869a4e7a0a3693302c044ddc3a731d7600978ff8b28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfbdc842e8be782d28a27869a4e7a0a3693302c044ddc3a731d7600978ff8b28", kill_on_drop: false }` [INFO] [stdout] bfbdc842e8be782d28a27869a4e7a0a3693302c044ddc3a731d7600978ff8b28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4291798dae512b1a809f764884783a5f17fdf41e8bd86d66295c42e669daf272 [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" "4291798dae512b1a809f764884783a5f17fdf41e8bd86d66295c42e669daf272", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling lazycell v1.2.0 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling linked-hash-map v0.4.2 [INFO] [stderr] Compiling arc-swap v0.3.4 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling string v0.1.1 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling htmlescape v0.3.1 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling actix-web v0.7.13 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Compiling lru-cache v0.1.1 [INFO] [stderr] Compiling signal-hook v0.1.5 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking tower-service v0.1.0 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling resolv-conf v0.6.1 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling lock_api v0.1.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling ring v0.13.2 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Checking toml v0.4.8 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Checking url v1.7.1 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling crossbeam-epoch v0.6.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Checking mime v0.3.12 [INFO] [stderr] Compiling syn v0.15.17 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling flate2 v1.0.4 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Checking serde_urlencoded v0.5.3 [INFO] [stderr] Compiling h2 v0.1.13 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling tokio-threadpool v0.1.8 [INFO] [stderr] Compiling tokio-reactor v0.1.6 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking tokio-signal v0.2.6 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking trust-dns-proto v0.4.3 [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.11/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=7b493e40e4b6000c -C extra-filename=-7b493e40e4b6000c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-436c9b01a03e78d4.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-95dba910c81998e7.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-e62bdf8dd5704851.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" "4291798dae512b1a809f764884783a5f17fdf41e8bd86d66295c42e669daf272", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4291798dae512b1a809f764884783a5f17fdf41e8bd86d66295c42e669daf272", kill_on_drop: false }` [INFO] [stdout] 4291798dae512b1a809f764884783a5f17fdf41e8bd86d66295c42e669daf272