[INFO] cloning repository https://github.com/mrLSD/reqrep-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrLSD/reqrep-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrLSD%2Freqrep-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrLSD%2Freqrep-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5eb06aefa94fdd2c9de1b44e3b05ab2d5f080ccb
[INFO] testing mrLSD/reqrep-rs against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrLSD%2Freqrep-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrLSD/reqrep-rs on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mrLSD/reqrep-rs
[INFO] finished tweaking git repo https://github.com/mrLSD/reqrep-rs
[INFO] tweaked toml for git repo https://github.com/mrLSD/reqrep-rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/mrLSD/reqrep-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 15ec7c1442a759851a84dd6c58a4f096e8393e827ef8dab66e8b001d75fd77fe
[INFO] running `Command { std: "docker" "start" "-a" "15ec7c1442a759851a84dd6c58a4f096e8393e827ef8dab66e8b001d75fd77fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15ec7c1442a759851a84dd6c58a4f096e8393e827ef8dab66e8b001d75fd77fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ec7c1442a759851a84dd6c58a4f096e8393e827ef8dab66e8b001d75fd77fe", kill_on_drop: false }`
[INFO] [stdout] 15ec7c1442a759851a84dd6c58a4f096e8393e827ef8dab66e8b001d75fd77fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 509ba245829028363b0633cb83e095704039c9030b66abd15cd58d4c382c589e
[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" "509ba245829028363b0633cb83e095704039c9030b66abd15cd58d4c382c589e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling num-traits v0.1.41
[INFO] [stderr]    Compiling libc v0.2.35
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling linked-hash-map v0.5.0
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling quick-error v1.2.1
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling antidote v1.0.0
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling humantime v1.0.0
[INFO] [stderr]    Compiling yaml-rust v0.4.0
[INFO] [stderr]    Compiling cmake v0.1.29
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling ordered-float v0.5.0
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling nanomsg-sys v0.6.2
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling serde_derive_internals v0.19.0
[INFO] [stderr]    Compiling nanomsg v0.6.2
[INFO] [stderr]    Compiling flate2 v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling serde-value v0.5.1
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling serde_yaml v0.7.3
[INFO] [stderr]    Compiling log4rs v0.8.0
[INFO] [stderr]    Compiling reqrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.reqrep.5z2ctpd3-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57" "/opt/rustwide/target/debug/deps/reqrep-5d3786c7d1d7ca57.2gjrt562ice0okdn.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/miniz-sys-61c343f9f404d801/out" "-L" "/usr/local/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libreqrep-241cf744d7e4c029.rlib" "/opt/rustwide/target/debug/deps/liblog4rs-cefbc9fb58b4ef30.rlib" "/opt/rustwide/target/debug/deps/libtypemap-7a589952b047b3bb.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-acb6150625ab5862.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-52f45d7cf04a1174.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-112b3fa6ebbf305a.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-f9ec9a1bf3dec1a6.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-8eeaaacae1da48e5.rlib" "/opt/rustwide/target/debug/deps/libserde_value-e40afe4399acdad0.rlib" "/opt/rustwide/target/debug/deps/libordered_float-5e7b85e4dd00b298.rlib" "/opt/rustwide/target/debug/deps/libunreachable-a2ee14b459bc282f.rlib" "/opt/rustwide/target/debug/deps/libvoid-303d4565b8df76df.rlib" "/opt/rustwide/target/debug/deps/libserde_json-447e4d9f79457618.rlib" "/opt/rustwide/target/debug/deps/libdtoa-4e8cc0d4b235e99f.rlib" "/opt/rustwide/target/debug/deps/libitoa-dc2d6f4d9572135a.rlib" "/opt/rustwide/target/debug/deps/liblog_mdc-7b9d4d7756a1ef9e.rlib" "/opt/rustwide/target/debug/deps/liblog-a27db8d055283b1f.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4ae6418f2ce383af.rlib" "/opt/rustwide/target/debug/deps/libhumantime-1fb3cb89802a8ef1.rlib" "/opt/rustwide/target/debug/deps/libquick_error-dfa7ec31feab4720.rlib" "/opt/rustwide/target/debug/deps/libfnv-f34a80f1f2884e58.rlib" "/opt/rustwide/target/debug/deps/libflate2-2b7f47a01ecd39e0.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-b12087e5a7a4a784.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-a00830756392dcb4.rlib" "/opt/rustwide/target/debug/deps/libchrono-456c87fbebd32a42.rlib" "/opt/rustwide/target/debug/deps/libnum-85d561a1afd60ac3.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-5c123d8b3a2f2855.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-82fef0e9b94aeaef.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-42b94b7143ffcc98.rlib" "/opt/rustwide/target/debug/deps/libtime-1ce014de0f443add.rlib" "/opt/rustwide/target/debug/deps/libantidote-87c64dd1aa518365.rlib" "/opt/rustwide/target/debug/deps/libserde-f8246c366d18672e.rlib" "/opt/rustwide/target/debug/deps/libnanomsg-609a97a94df91b6e.rlib" "/opt/rustwide/target/debug/deps/libnanomsg_sys-ad156503c6c28f73.rlib" "/opt/rustwide/target/debug/deps/liblibc-82c02b732b731864.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lnanomsg" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lnanomsg
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `reqrep`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "509ba245829028363b0633cb83e095704039c9030b66abd15cd58d4c382c589e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "509ba245829028363b0633cb83e095704039c9030b66abd15cd58d4c382c589e", kill_on_drop: false }`
[INFO] [stdout] 509ba245829028363b0633cb83e095704039c9030b66abd15cd58d4c382c589e
