[INFO] updating cached repository https://github.com/t0yohei/rust_todo
[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] 2d2e1eb28411638ae23414bd0c45210316c70ead
[INFO] checking t0yohei/rust_todo against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft0yohei%2Frust_todo" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/t0yohei/rust_todo on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-14/source/Cargo.toml
[INFO] crate git repo https://github.com/t0yohei/rust_todo already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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] 0042545cf3746b6170b88b8c1905567f245f36072c9806d19a2430c5f79f2be8
[INFO] running `"docker" "start" "-a" "0042545cf3746b6170b88b8c1905567f245f36072c9806d19a2430c5f79f2be8"`
[INFO] [stderr]    Compiling futures v0.1.25
[INFO] [stderr]    Compiling slab v0.4.1
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling lazycell v1.2.0
[INFO] [stderr]    Compiling arc-swap v0.3.4
[INFO] [stderr]    Compiling ucd-util v0.1.2
[INFO] [stderr]    Compiling string v0.1.1
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling actix-web v0.7.13
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling unicase v2.2.0
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]     Checking tokio-io v0.1.10
[INFO] [stderr]     Checking http v0.1.13
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling toml v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]     Checking crossbeam-epoch v0.5.2
[INFO] [stderr]     Checking crossbeam-epoch v0.6.0
[INFO] [stderr]     Checking ring v0.13.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling resolv-conf v0.6.1
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling bytes v0.4.10
[INFO] [stderr]    Compiling signal-hook v0.1.5
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]    Compiling mime v0.3.12
[INFO] [stderr]     Checking flate2 v1.0.4
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]     Checking serde_urlencoded v0.5.3
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]    Compiling brotli2 v0.3.2
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling phf v0.7.23
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]     Checking crossbeam-deque v0.6.1
[INFO] [stderr]     Checking error-chain v0.1.12
[INFO] [stderr]    Compiling tokio-executor v0.1.5
[INFO] [stderr]    Compiling tower-service v0.1.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]     Checking diesel v1.3.3
[INFO] [stderr]     Checking cookie v0.11.0
[INFO] [stderr]     Checking h2 v0.1.13
[INFO] [stderr]    Compiling syn v0.15.17
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]     Checking tokio-threadpool v0.1.8
[INFO] [stderr]    Compiling tokio-timer v0.2.7
[INFO] [stderr]    Compiling tokio-current-thread v0.1.3
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling regex v1.0.5
[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-fs v0.1.4
[INFO] [stderr]     Checking tokio-udp v0.1.2
[INFO] [stderr] error: could not compile `http`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name http /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=3d115feea72ecf5f -C extra-filename=-3d115feea72ecf5f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-97e02770602be228.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-a0dceb2515508ff1.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-9909faebd85c619f.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-syntax`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=86f99a200d600452 -C extra-filename=-86f99a200d600452 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ucd_util=/opt/rustwide/target/debug/deps/libucd_util-3c5a836772e9ea22.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 `diesel`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name diesel /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/diesel-1.3.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="32-column-tables"' --cfg 'feature="bitflags"' --cfg 'feature="default"' --cfg 'feature="postgres"' --cfg 'feature="pq-sys"' --cfg 'feature="with-deprecated"' -C metadata=e4db9f041b8c0492 -C extra-filename=-e4db9f041b8c0492 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-b9b4bff0fdec35ec.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-bad036e4e5b489e5.rmeta --extern diesel_derives=/opt/rustwide/target/debug/deps/libdiesel_derives-759896971801a8d2.so --extern pq_sys=/opt/rustwide/target/debug/deps/libpq_sys-80a6db41e6e047a3.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[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 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.17/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=2a974ac37102b9eb -C extra-filename=-2a974ac37102b9eb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9357e4f3cf06fa11.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-edd0d9515bbe6dfa.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-5c437660b608152f.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 `h2`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name h2 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/h2-0.1.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=a0531a4f31e5e401 -C extra-filename=-a0531a4f31e5e401 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-bad036e4e5b489e5.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-45879ad3ca3f7126.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-8d2a02b0673b1989.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-61e289e9e5995ea2.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-09521a4ef5bed90d.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-45e227fe95237763.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-edfc793f41233843.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-439af65aa44b95c0.rmeta --extern string=/opt/rustwide/target/debug/deps/libstring-166ea6c1d494c66e.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-58700d8308aa3f8d.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-1.0.5/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=08caa2aa51ebab2d -C extra-filename=-08caa2aa51ebab2d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-c01e455ab3d0c746.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-618091ad9a79bd30.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-86f99a200d600452.rmeta --extern thread_local=/opt/rustwide/target/debug/deps/libthread_local-fbc34e1a412302cf.rmeta --extern utf8_ranges=/opt/rustwide/target/debug/deps/libutf8_ranges-ac5ceaa63dac8f1a.rmeta --cap-lints allow --cap-lints=forbid --cfg regex_runtime_teddy_ssse3 --cfg regex_runtime_teddy_avx2` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio-threadpool`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tokio_threadpool /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=207c3b05bfa7fca5 -C extra-filename=-207c3b05bfa7fca5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam_deque=/opt/rustwide/target/debug/deps/libcrossbeam_deque-5837abf774e7729f.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-d4125c5917b085db.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-9e2a0b8aebdf518c.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-86dfd8de35481e9f.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-c632c0dcb1c02f9b.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-784ed546c2dc1b05.rmeta --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-2af266c35179141b.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 `url`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name url /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="encoding"' --cfg 'feature="query_encoding"' -C metadata=b6f65671c91261b4 -C extra-filename=-b6f65671c91261b4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern encoding=/opt/rustwide/target/debug/deps/libencoding-4a54eaf98832adc2.rmeta --extern idna=/opt/rustwide/target/debug/deps/libidna-a009959da7ddbfea.rmeta --extern matches=/opt/rustwide/target/debug/deps/libmatches-3b0b2df19204dcfa.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-249e5f5e06ab016c.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 `tokio-reactor`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tokio_reactor /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-reactor-0.1.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=db55cbb4ed486d43 -C extra-filename=-db55cbb4ed486d43 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-d4125c5917b085db.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-9e2a0b8aebdf518c.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7294779059b16d9b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-86dfd8de35481e9f.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-914a13b611d11ae8.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-c632c0dcb1c02f9b.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-e80db674fd524cd6.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-368161d1e84ecefa.rmeta --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-2af266c35179141b.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-40c968f0a257c46d.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 `"docker" "inspect" "0042545cf3746b6170b88b8c1905567f245f36072c9806d19a2430c5f79f2be8"`
[INFO] running `"docker" "rm" "-f" "0042545cf3746b6170b88b8c1905567f245f36072c9806d19a2430c5f79f2be8"`
[INFO] [stdout] 0042545cf3746b6170b88b8c1905567f245f36072c9806d19a2430c5f79f2be8