[INFO] updating cached repository https://github.com/carbon-bond/carbonbond
[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] 39e10a2427f287442b752fcaf7d30872b0509bbb
[INFO] checking carbon-bond/carbonbond against master#eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc for pr-69560
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarbon-bond%2Fcarbonbond" "/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/carbon-bond/carbonbond on toolchain eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/carbon-bond/carbonbond
[INFO] finished tweaking git repo https://github.com/carbon-bond/carbonbond
[INFO] tweaked toml for git repo https://github.com/carbon-bond/carbonbond written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/carbon-bond/carbonbond already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "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-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" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "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] acd5002456294d9024035c6afd0180a51a9b28de8c6dcf1f3fdb4ff8c168e93a
[INFO] running `"docker" "start" "-a" "acd5002456294d9024035c6afd0180a51a9b28de8c6dcf1f3fdb4ff8c168e93a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling rgb v0.8.14
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]    Compiling v_htmlescape v0.4.5
[INFO] [stderr]     Checking constant_time_eq v0.1.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]     Checking tokio-executor v0.1.8
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]     Checking socket2 v0.3.11
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking signal-hook-registry v1.1.1
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling unicase v2.4.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking blake2b_simd v0.5.7
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking tokio-timer v0.2.11
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking signal-hook v0.1.10
[INFO] [stderr]     Checking resolv-conf v0.6.2
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking parking_lot_core v0.5.0
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking http v0.1.18
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]     Checking rust-argon2 v0.5.1
[INFO] [stderr]     Checking rand_core v0.5.0
[INFO] [stderr]     Checking state v0.4.1
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.2
[INFO] [stderr]     Checking flate2 v1.0.11
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking actix-codec v0.1.2
[INFO] [stderr]     Checking r2d2 v0.8.5
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking actix-utils v0.4.5
[INFO] [stderr]     Checking rustyline v5.0.2
[INFO] [stderr]     Checking actix-server-config v0.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling juniper_codegen v0.11.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling actix-web-codegen v0.1.2
[INFO] [stderr]    Compiling v_escape_derive v0.5.5
[INFO] [stderr]    Compiling actix_derive v0.4.0
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]    Compiling juniper_codegen v0.13.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]    Compiling prost-derive v0.5.0
[INFO] [stderr]     Checking v_escape v0.7.4
[INFO] [stderr]    Compiling prost-build v0.5.0
[INFO] [stderr] error: could not compile `diesel_derives`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name diesel_derives /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/diesel_derives-1.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="postgres"' -C metadata=053660deb5b4d170 -C extra-filename=-053660deb5b4d170 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-40540df82e2a87d7.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-0d9b7cf72e9b01d1.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-09355c773cee09c0.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: signal: 9
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.serde_derive.64zpkspw-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libserde_derive-d60064ce151f252a.so" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.2ol4el6xbqa26qov.rcgu.o" "/opt/rustwide/target/debug/deps/serde_derive-d60064ce151f252a.zrl3faqo7vi4e8n.rcgu.o" "-Wl,--gc-sections" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsyn-d86e04d48dcfeab6.rlib" "/opt/rustwide/target/debug/deps/libquote-5d4dd3a9cf3664a9.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-977192aa31eaf038.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-79eefc49c9369239.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-3cf67f6bb9d561f5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5abab893fb8db43d.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1f6ffb067f792113.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-61cd54bd748e8973.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-75e72cfc1dd7a821.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-d9b4ecb5dc282271.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-9f350a2b5e29fc80.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-170b8c51e944fe9f.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-682f33de5d61b352.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5450f7d052a42737.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-3426c5658ae942b1.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3d6be22b0d6d3a67.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-03b9283b29d33684.rlib" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8e525ba53a5807af.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-fdeaeff5f793010e.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: 
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `serde_derive`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "acd5002456294d9024035c6afd0180a51a9b28de8c6dcf1f3fdb4ff8c168e93a"`
[INFO] running `"docker" "rm" "-f" "acd5002456294d9024035c6afd0180a51a9b28de8c6dcf1f3fdb4ff8c168e93a"`
[INFO] [stdout] acd5002456294d9024035c6afd0180a51a9b28de8c6dcf1f3fdb4ff8c168e93a