[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 try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrLSD%2Freqrep-rs" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrLSD/reqrep-rs on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-13/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded humantime v1.0.0
[INFO] [stderr]   Downloaded serde-value v0.5.1
[INFO] [stderr]   Downloaded cmake v0.1.29
[INFO] [stderr]   Downloaded nanomsg-sys v0.6.2
[INFO] [stderr]   Downloaded nanomsg v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95933222a0cd0b6b1310f5442bc51b06a6a709994e0cfe22d889e740aacbe0cb
[INFO] running `Command { std: "docker" "start" "-a" "95933222a0cd0b6b1310f5442bc51b06a6a709994e0cfe22d889e740aacbe0cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95933222a0cd0b6b1310f5442bc51b06a6a709994e0cfe22d889e740aacbe0cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95933222a0cd0b6b1310f5442bc51b06a6a709994e0cfe22d889e740aacbe0cb", kill_on_drop: false }`
[INFO] [stdout] 95933222a0cd0b6b1310f5442bc51b06a6a709994e0cfe22d889e740aacbe0cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 098a3dda8c30a624ecf94e4396ddf9b2c9b0b6fcea1502fe22c8e57e1e026e42
[INFO] running `Command { std: "docker" "start" "-a" "098a3dda8c30a624ecf94e4396ddf9b2c9b0b6fcea1502fe22c8e57e1e026e42", 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 unicode-xid v0.0.4
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.0
[INFO] [stderr]    Compiling quick-error v1.2.1
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling humantime v1.0.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling yaml-rust v0.4.0
[INFO] [stderr]    Compiling time v0.1.39
[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 num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling nanomsg-sys v0.6.2
[INFO] [stderr]    Compiling nanomsg v0.6.2
[INFO] [stderr]    Compiling serde_derive_internals v0.19.0
[INFO] [stderr]    Compiling flate2 v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]    Compiling serde-value v0.5.1
[INFO] [stderr]    Compiling serde_yaml v0.7.3
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling log v0.4.1
[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 status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.reqrep.20964a68-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a.3wo7c9p7sh6fuhd8.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/miniz-sys-dbb89a33fe0e895b/out" "-L" "/usr/local/lib" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libreqrep-7397c6632a4c4324.rlib" "/opt/rustwide/target/debug/deps/liblog4rs-dfa0d71e9137d21d.rlib" "/opt/rustwide/target/debug/deps/libtypemap-fd04929065128cd8.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-33a683faddc697e5.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-c47ee9ca9f97a3f1.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-468bc43edcf3569e.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-a42e8d3409845f8b.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-de35b38ce1161156.rlib" "/opt/rustwide/target/debug/deps/libserde_value-261c3fc22a7d14d2.rlib" "/opt/rustwide/target/debug/deps/libordered_float-4140fc06a6dbc5c3.rlib" "/opt/rustwide/target/debug/deps/libunreachable-05d121069aa4c17b.rlib" "/opt/rustwide/target/debug/deps/libvoid-dc3a8a0cc21244f6.rlib" "/opt/rustwide/target/debug/deps/libserde_json-6f405c150e80e944.rlib" "/opt/rustwide/target/debug/deps/libdtoa-e1121f79cbbe2806.rlib" "/opt/rustwide/target/debug/deps/libitoa-8c6aea201d99c6ad.rlib" "/opt/rustwide/target/debug/deps/liblog_mdc-48e8193a1b40080a.rlib" "/opt/rustwide/target/debug/deps/liblog-cefa4bba860e0368.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-2f147641fde2e50d.rlib" "/opt/rustwide/target/debug/deps/libhumantime-c09d0df962be4dca.rlib" "/opt/rustwide/target/debug/deps/libquick_error-1cce7d260cf0bc72.rlib" "/opt/rustwide/target/debug/deps/libfnv-e4c6ba56d659bb77.rlib" "/opt/rustwide/target/debug/deps/libflate2-144846189e1b52ad.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-75e31ecb1aab7e51.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-b8859fccbebd9917.rlib" "/opt/rustwide/target/debug/deps/libchrono-f084c46b6371c027.rlib" "/opt/rustwide/target/debug/deps/libnum-99b2bad9c7db99ef.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-977e2e3bf74b366f.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-1c83fe8be121bf02.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a32832400319ce16.rlib" "/opt/rustwide/target/debug/deps/libtime-c83d893e112ecf32.rlib" "/opt/rustwide/target/debug/deps/libantidote-ea071b928e9e0b45.rlib" "/opt/rustwide/target/debug/deps/libserde-12903526c9de84ad.rlib" "/opt/rustwide/target/debug/deps/libnanomsg-5b4fce6faa3a8983.rlib" "/opt/rustwide/target/debug/deps/libnanomsg_sys-80a2199bf8dc7101.rlib" "/opt/rustwide/target/debug/deps/liblibc-1d2d545183d7e3cd.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.rlib" "-Wl,-Bdynamic" "-lnanomsg" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/reqrep-6743048516091b9a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[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" "098a3dda8c30a624ecf94e4396ddf9b2c9b0b6fcea1502fe22c8e57e1e026e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098a3dda8c30a624ecf94e4396ddf9b2c9b0b6fcea1502fe22c8e57e1e026e42", kill_on_drop: false }`
[INFO] [stdout] 098a3dda8c30a624ecf94e4396ddf9b2c9b0b6fcea1502fe22c8e57e1e026e42