[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 beta-2020-10-09 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-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrLSD/reqrep-rs on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-5/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" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.27
[INFO] [stderr]   Downloaded time v0.1.39
[INFO] [stderr]   Downloaded num v0.1.41
[INFO] [stderr]   Downloaded unsafe-any v0.4.2
[INFO] [stderr]   Downloaded cmake v0.1.29
[INFO] [stderr]   Downloaded libc v0.2.35
[INFO] [stderr]   Downloaded serde_yaml v0.7.3
[INFO] [stderr]   Downloaded humantime v1.0.0
[INFO] [stderr]   Downloaded cc v1.0.3
[INFO] [stderr]   Downloaded flate2 v1.0.1
[INFO] [stderr]   Downloaded log-mdc v0.1.0
[INFO] [stderr]   Downloaded unreachable v0.1.1
[INFO] [stderr]   Downloaded log4rs v0.8.0
[INFO] [stderr]   Downloaded serde_derive_internals v0.19.0
[INFO] [stderr]   Downloaded quick-error v1.2.1
[INFO] [stderr]   Downloaded serde_derive v1.0.27
[INFO] [stderr]   Downloaded ordered-float v0.5.0
[INFO] [stderr]   Downloaded winapi v0.3.3
[INFO] [stderr]   Downloaded yaml-rust v0.4.0
[INFO] [stderr]   Downloaded nanomsg v0.6.2
[INFO] [stderr]   Downloaded serde-value v0.5.1
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.3.2
[INFO] [stderr]   Downloaded typemap v0.3.3
[INFO] [stderr]   Downloaded nanomsg-sys v0.6.2
[INFO] [stderr]   Downloaded linked-hash-map v0.5.0
[INFO] [stderr]   Downloaded chrono v0.4.0
[INFO] [stderr]   Downloaded serde_json v1.0.9
[INFO] [stderr]   Downloaded num-traits v0.1.41
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cc0c50382cfb721cc03084db9ff64c467f688b24b11a680bd68e913e32a0c36
[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" "3cc0c50382cfb721cc03084db9ff64c467f688b24b11a680bd68e913e32a0c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cc0c50382cfb721cc03084db9ff64c467f688b24b11a680bd68e913e32a0c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc0c50382cfb721cc03084db9ff64c467f688b24b11a680bd68e913e32a0c36", kill_on_drop: false }`
[INFO] [stdout] 3cc0c50382cfb721cc03084db9ff64c467f688b24b11a680bd68e913e32a0c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", 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] 261082c31e4c21c609166ab5e5ef320b6592bc6c417a032e9856fbcf45cc709d
[INFO] running `Command { std: "docker" "start" "-a" "261082c31e4c21c609166ab5e5ef320b6592bc6c417a032e9856fbcf45cc709d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.35
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling linked-hash-map v0.5.0
[INFO] [stderr]    Compiling quick-error v1.2.1
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling cmake v0.1.29
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling serde_derive_internals v0.19.0
[INFO] [stderr]    Compiling ordered-float v0.5.0
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling humantime v1.0.0
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling yaml-rust v0.4.0
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling flate2 v1.0.1
[INFO] [stderr]    Compiling nanomsg-sys v0.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling nanomsg v0.6.2
[INFO] [stderr]    Compiling serde_yaml v0.7.3
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling serde-value v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.9
[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/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.reqrep.27dqe9ke-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c" "/opt/rustwide/target/debug/deps/reqrep-e2d05a90fb67509c.2zfn4yul5niyf0o9.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-5289c9573d4d4ca6/out" "-L" "/usr/local/lib" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libreqrep-008722eec7e390a1.rlib" "/opt/rustwide/target/debug/deps/liblog4rs-d6779c57687e7233.rlib" "/opt/rustwide/target/debug/deps/libtypemap-b07c363a49879a85.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-2034556ddf0be1d8.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-23d5d05a75452684.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-1f59141c21bd3462.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-12ce4772920ac231.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-a5b062061c3ada4d.rlib" "/opt/rustwide/target/debug/deps/libserde_value-b87077415a18956f.rlib" "/opt/rustwide/target/debug/deps/libordered_float-76e551ceb8cef96e.rlib" "/opt/rustwide/target/debug/deps/libunreachable-2c735cbe218cb403.rlib" "/opt/rustwide/target/debug/deps/libvoid-3282560b88f14a5c.rlib" "/opt/rustwide/target/debug/deps/libserde_json-c9743ca71373bc7d.rlib" "/opt/rustwide/target/debug/deps/libdtoa-61840fb9d504812a.rlib" "/opt/rustwide/target/debug/deps/libitoa-77ed125fcffa28d1.rlib" "/opt/rustwide/target/debug/deps/liblog_mdc-30d8f5c95baf0f45.rlib" "/opt/rustwide/target/debug/deps/liblog-61eb5e3d5131a7c5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c9fbad6ac4100047.rlib" "/opt/rustwide/target/debug/deps/libhumantime-48a08674cf85e208.rlib" "/opt/rustwide/target/debug/deps/libquick_error-759bb3f725cfdc93.rlib" "/opt/rustwide/target/debug/deps/libfnv-37dc92b0673ee3ab.rlib" "/opt/rustwide/target/debug/deps/libflate2-7ac77eda0b324e6f.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-c6e048881cf6e502.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-949a6cb4f0011798.rlib" "/opt/rustwide/target/debug/deps/libchrono-18db9e2ff2dc4f5b.rlib" "/opt/rustwide/target/debug/deps/libnum-e2f8ea8af223d8c5.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-bfaa780789b2bb36.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-3eec045fd3fc2450.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6ed4647bb376c53d.rlib" "/opt/rustwide/target/debug/deps/libtime-75b7df140ca07de1.rlib" "/opt/rustwide/target/debug/deps/libantidote-fa3365c3deddef7f.rlib" "/opt/rustwide/target/debug/deps/libserde-d04328cebb9108ef.rlib" "/opt/rustwide/target/debug/deps/libnanomsg-e95b633eaa7f6250.rlib" "/opt/rustwide/target/debug/deps/libnanomsg_sys-605142a4beb7c5a0.rlib" "/opt/rustwide/target/debug/deps/liblibc-30c9cde292647cec.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3529ece450b7f3c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-23e8f582a6744f80.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-5e7e0793b29cbf78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-253e0736424ceb78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-b6fd484888124c85.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-cca4d20e4b53839c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0a7401891c2a4f50.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-efbb25e073df787e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-25965457612624bc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-09058283ea779342.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-ab973dacc0513511.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b437d6640b1f764b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8cc0b2380206399c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-727cdf2b6a468113.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cf4d442d877ea2f4.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7e5b6df427ca977c.rlib" "-Wl,-Bdynamic" "-lnanomsg" "-lutil" "-lutil" "-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" "261082c31e4c21c609166ab5e5ef320b6592bc6c417a032e9856fbcf45cc709d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261082c31e4c21c609166ab5e5ef320b6592bc6c417a032e9856fbcf45cc709d", kill_on_drop: false }`
[INFO] [stdout] 261082c31e4c21c609166ab5e5ef320b6592bc6c417a032e9856fbcf45cc709d
