[INFO] cloning repository https://github.com/maybevoid/ferrite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maybevoid/ferrite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaybevoid%2Fferrite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaybevoid%2Fferrite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfbed6b4921aae5f3eae051460f042aea06cf9ed
[INFO] testing maybevoid/ferrite against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaybevoid%2Fferrite" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maybevoid/ferrite on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maybevoid/ferrite
[INFO] finished tweaking git repo https://github.com/maybevoid/ferrite
[INFO] tweaked toml for git repo https://github.com/maybevoid/ferrite written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/maybevoid/ferrite already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ipc-channel v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", 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] a53f8bca51a3f60ce9046b3a301a3ccab0afd807390cf4289308065f44f08bda
[INFO] running `Command { std: "docker" "start" "-a" "a53f8bca51a3f60ce9046b3a301a3ccab0afd807390cf4289308065f44f08bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a53f8bca51a3f60ce9046b3a301a3ccab0afd807390cf4289308065f44f08bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53f8bca51a3f60ce9046b3a301a3ccab0afd807390cf4289308065f44f08bda", kill_on_drop: false }`
[INFO] [stdout] a53f8bca51a3f60ce9046b3a301a3ccab0afd807390cf4289308065f44f08bda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c41d5a97befdd29a7099733dd62f1612c2ab3f59242d06fec6b25419808b73d8
[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" "c41d5a97befdd29a7099733dd62f1612c2ab3f59242d06fec6b25419808b73d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling async-macros v2.0.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ipc-channel v0.15.0
[INFO] [stderr]    Compiling ferrite-session v0.1.3 (/opt/rustwide/workdir/ferrite-session)
[INFO] [stderr]    Compiling ferrite-demo v0.1.0 (/opt/rustwide/workdir/ferrite-demo)
[INFO] [stderr] error: could not compile `ferrite-demo`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name channel --edition=2018 ferrite-demo/src/bin/channel.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=dc9d91f5746327e7 -C extra-filename=-dc9d91f5746327e7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_macros=/opt/rustwide/target/debug/deps/libasync_macros-322623700fb48613.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-bdeb64abec7650c2.rlib --extern ferrite_session=/opt/rustwide/target/debug/deps/libferrite_session-b98feba5ac8a6172.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-91849eec771edaf4.rlib --extern ipc_channel=/opt/rustwide/target/debug/deps/libipc_channel-8a767ffaf3806e74.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-bc17724bd34a7bc3.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-b01926b51b81ac49.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b5cd8af4f247c468.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.concat.9ypllzny-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24" "/opt/rustwide/target/debug/deps/concat-b06cd147b0343f24.4ghiyiv4v6lww121.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libferrite_session-b98feba5ac8a6172.rlib" "/opt/rustwide/target/debug/deps/libasync_macros-322623700fb48613.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-c4a11bbe98fbbc7e.rlib" "/opt/rustwide/target/debug/deps/libtokio-b5cd8af4f247c468.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-937b226eaf8e2e15.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-9fde8b1fa196dd2e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-ed39d34d53eebdc4.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-ae14c9fb41bfd017.rlib" "/opt/rustwide/target/debug/deps/libbytes-a60e40d0e9b2600c.rlib" "/opt/rustwide/target/debug/deps/libmio-36977dbbb7dd75fc.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-a66b1977078d6182.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-78ad1b619c8af13c.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-669443d5aa78eeb6.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-9772763eab2c8bd0.rlib" "/opt/rustwide/target/debug/deps/liblock_api-5b51a54995eccd76.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-e88ee3fdd4df8593.rlib" "/opt/rustwide/target/debug/deps/libinstant-200c7aeea5a047b0.rlib" "/opt/rustwide/target/debug/deps/libipc_channel-8a767ffaf3806e74.rlib" "/opt/rustwide/target/debug/deps/libtempfile-7bab5e68a843b271.rlib" "/opt/rustwide/target/debug/deps/librand-500728973bfa9572.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-5c54ee772a756894.rlib" "/opt/rustwide/target/debug/deps/librand_core-3bb70af60ce34657.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-668fa3e65625f049.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-d90f9d182fec7eb2.rlib" "/opt/rustwide/target/debug/deps/librand-b01926b51b81ac49.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-9a9bc5b9460f363f.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-004417b0d118bdf5.rlib" "/opt/rustwide/target/debug/deps/librand_core-e1902a62af2b34e8.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-9bbf7245d7ea66bc.rlib" "/opt/rustwide/target/debug/deps/libmio-a6a43cf0a8d8861c.rlib" "/opt/rustwide/target/debug/deps/libslab-396e4fea689eef7d.rlib" "/opt/rustwide/target/debug/deps/libiovec-0dd972f5d1433479.rlib" "/opt/rustwide/target/debug/deps/libnet2-c1d582d66721dad4.rlib" "/opt/rustwide/target/debug/deps/liblibc-949fc99303f80f60.rlib" "/opt/rustwide/target/debug/deps/libfnv-03632dd09ca25027.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-f04e5ac673c08d4e.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-20b8b34ae36df9ad.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-ebc1d734ababec95.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c4f6196cf7d68209.rlib" "/opt/rustwide/target/debug/deps/libbincode-0df0aeff909d2935.rlib" "/opt/rustwide/target/debug/deps/libserde-9312171b0a7672e5.rlib" "/opt/rustwide/target/debug/deps/liblog-bc17724bd34a7bc3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-755744d3ca57570c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c41d5a97befdd29a7099733dd62f1612c2ab3f59242d06fec6b25419808b73d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c41d5a97befdd29a7099733dd62f1612c2ab3f59242d06fec6b25419808b73d8", kill_on_drop: false }`
[INFO] [stdout] c41d5a97befdd29a7099733dd62f1612c2ab3f59242d06fec6b25419808b73d8