[INFO] updating cached repository ivanovaleksey/janus-streaming-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ivanovaleksey/janus-streaming-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ivanovaleksey/janus-streaming-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/ivanovaleksey/janus-streaming-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ivanovaleksey/janus-streaming-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ivanovaleksey/janus-streaming-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ivanovaleksey/janus-streaming-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ivanovaleksey/janus-streaming-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2cd2752bc4c9bd2e5b6baf095af52d9c758213b
[INFO] sha for GitHub repo ivanovaleksey/janus-streaming-rs: b2cd2752bc4c9bd2e5b6baf095af52d9c758213b
[INFO] validating manifest of ivanovaleksey/janus-streaming-rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ivanovaleksey/janus-streaming-rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ivanovaleksey/janus-streaming-rs
[INFO] finished frobbing ivanovaleksey/janus-streaming-rs
[INFO] frobbed toml for ivanovaleksey/janus-streaming-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/ivanovaleksey/janus-streaming-rs/Cargo.toml
[INFO] started frobbing ivanovaleksey/janus-streaming-rs
[INFO] finished frobbing ivanovaleksey/janus-streaming-rs
[INFO] frobbed toml for ivanovaleksey/janus-streaming-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ivanovaleksey/janus-streaming-rs/Cargo.toml
[INFO] crate ivanovaleksey/janus-streaming-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ivanovaleksey/janus-streaming-rs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ivanovaleksey/janus-streaming-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3abcd0a5c7ab5c27853131c29eec4dbcb75e4ab1ac0e7bae5d179a25437b3b57
[INFO] running `"docker" "start" "-a" "3abcd0a5c7ab5c27853131c29eec4dbcb75e4ab1ac0e7bae5d179a25437b3b57"`
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling jansson-sys v0.1.0
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling lazy_static v0.2.9
[INFO] [stderr]    Compiling bitflags v1.0.0
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling cstr-macro v0.1.0
[INFO] [stderr]    Compiling serde v1.0.16
[INFO] [stderr]    Compiling colored v1.5.3
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling glib-sys v0.4.0
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling janus-plugin-sys v0.1.0
[INFO] [stderr]    Compiling janus-plugin v0.2.1
[INFO] [stderr]    Compiling amy v0.8.1
[INFO] [stderr]    Compiling serde_json v1.0.5
[INFO] [stderr]    Compiling janus-streaming-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/janus_streaming_rs.janus_streaming_rs.auja5fpy-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/libjanus_streaming_rs.so" "-Wl,--version-script=/tmp/rustcAMtw3Y/list" "/opt/crater/target/debug/deps/janus_streaming_rs.h6252gbipszbd30.rcgu.o" "-Wl,--gc-sections" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libserde_json-fafd44951f145394.rlib" "/opt/crater/target/debug/deps/libdtoa-afccdcd5ba5ab8a4.rlib" "/opt/crater/target/debug/deps/libitoa-03ed006c279c1d9e.rlib" "/opt/crater/target/debug/deps/libserde-565a87bd25bd3085.rlib" "/opt/crater/target/debug/deps/libjanus_plugin-f9d685ecf933c17b.rlib" "/opt/crater/target/debug/deps/libcolored-2d722084b708af63.rlib" "/opt/crater/target/debug/deps/liblazy_static-f39e5c274edc07ca.rlib" "/opt/crater/target/debug/deps/libchrono-016d9688149aaffa.rlib" "/opt/crater/target/debug/deps/libnum-74db0d30d61b2faa.rlib" "/opt/crater/target/debug/deps/libnum_iter-03f00b125bc5d767.rlib" "/opt/crater/target/debug/deps/libnum_integer-85ad82a7d101b1af.rlib" "/opt/crater/target/debug/deps/libnum_traits-8e9dd151ccd4e296.rlib" "/opt/crater/target/debug/deps/libtime-52ce32bcf6d5ef61.rlib" "/opt/crater/target/debug/deps/libjanus_plugin_sys-369597d58bebe068.rlib" "/opt/crater/target/debug/deps/libglib_sys-0330c37040a23560.rlib" "/opt/crater/target/debug/deps/libbitflags-acbeb843e8a410b5.rlib" "/opt/crater/target/debug/deps/libjansson_sys-16d8552e5895ab00.rlib" "/opt/crater/target/debug/deps/libbitflags-83af89cb9fc66477.rlib" "/opt/crater/target/debug/deps/libcstr_macro-ae1f95ab7557934e.rlib" "/opt/crater/target/debug/deps/libamy-0ca53e804cbadb1c.rlib" "/opt/crater/target/debug/deps/libnix-3741541cce724902.rlib" "/opt/crater/target/debug/deps/libvoid-2515ce9d4297bf7d.rlib" "/opt/crater/target/debug/deps/libcfg_if-d91c3b4a47d9636f.rlib" "/opt/crater/target/debug/deps/libbitflags-97b579be4ee514fd.rlib" "/opt/crater/target/debug/deps/liblibc-82d17ef1b7b83210.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-lglib-2.0" "-ljansson" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -ljansson
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `janus-streaming-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3abcd0a5c7ab5c27853131c29eec4dbcb75e4ab1ac0e7bae5d179a25437b3b57"`
[INFO] running `"docker" "rm" "-f" "3abcd0a5c7ab5c27853131c29eec4dbcb75e4ab1ac0e7bae5d179a25437b3b57"`
[INFO] [stdout] 3abcd0a5c7ab5c27853131c29eec4dbcb75e4ab1ac0e7bae5d179a25437b3b57