[INFO] updating cached repository tbsaunde/riceccd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tbsaunde/riceccd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tbsaunde/riceccd" "work/ex/beta-1.38-1/sources/1.37.0/gh/tbsaunde/riceccd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tbsaunde/riceccd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tbsaunde/riceccd" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tbsaunde/riceccd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tbsaunde/riceccd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8452010ee0206f9443c5c15e25ce0f8d5ab5cd03
[INFO] sha for GitHub repo tbsaunde/riceccd: 8452010ee0206f9443c5c15e25ce0f8d5ab5cd03
[INFO] validating manifest of tbsaunde/riceccd on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tbsaunde/riceccd on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tbsaunde/riceccd
[INFO] finished frobbing tbsaunde/riceccd
[INFO] frobbed toml for tbsaunde/riceccd written to work/ex/beta-1.38-1/sources/1.37.0/gh/tbsaunde/riceccd/Cargo.toml
[INFO] started frobbing tbsaunde/riceccd
[INFO] finished frobbing tbsaunde/riceccd
[INFO] frobbed toml for tbsaunde/riceccd written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tbsaunde/riceccd/Cargo.toml
[INFO] crate tbsaunde/riceccd already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tbsaunde/riceccd against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tbsaunde/riceccd:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] fdf3faab623cf7ed6d67c727202f7491f84f36764ac84a049041a58ec2138f2b
[INFO] running `"docker" "start" "-a" "fdf3faab623cf7ed6d67c727202f7491f84f36764ac84a049041a58ec2138f2b"`
[INFO] [stderr]    Compiling vec_map v0.7.0
[INFO] [stderr]    Compiling c_linked_list v1.1.0
[INFO] [stderr]    Compiling minilzo-sys v0.1.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling bytes v0.4.4
[INFO] [stderr]    Compiling resolve v0.1.2 (https://github.com/murarth/resolve#49b9f39e)
[INFO] [stderr]    Compiling windows-named-pipe v0.1.0 (https://github.com/tbsaunde/windows-named-pipe#f4fd2919)
[INFO] [stderr]    Compiling local-socket v0.1.0 (https://github.com/tbsaunde/local-socket#6ed80b71)
[INFO] [stderr]    Compiling get_if_addrs v0.4.0
[INFO] [stderr]    Compiling minilzo v0.1.1 (https://github.com/tbsaunde/minilzo-rs#4fc9b713)
[INFO] [stderr]    Compiling clap v2.23.1
[INFO] [stderr]    Compiling iceccd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]    --> src/lib.rs:298:1
[INFO] [stderr]     |
[INFO] [stderr] 298 | fn main()
[INFO] [stderr]     | ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shared_chan`
[INFO] [stderr]   --> src/bin/riceccd.rs:20:18
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn socket_thread(shared_chan: & Mutex<MsgChannel>, local_sock: &str)
[INFO] [stderr]    |                  ^^^^^^^^^^^ help: consider prefixing with an underscore: `_shared_chan`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.riceccd.bl5c535p-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b" "/opt/crater/target/debug/deps/riceccd-4376b81d2a51d62b.590c12ui6awrvmfs.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libcrossbeam-00cea4f0abee8667.rlib" "/opt/crater/target/debug/deps/liblocal_socket-8fcceca9fe734ba2.rlib" "/opt/crater/target/debug/deps/libwindows_named_pipe-0d67b321017d9fb1.rlib" "/opt/crater/target/debug/deps/libclap-cb92fae8ed384d3b.rlib" "/opt/crater/target/debug/deps/libatty-f69f3c06158b818a.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-7ea329beee18f68b.rlib" "/opt/crater/target/debug/deps/libterm_size-969da1ed1a2ed46a.rlib" "/opt/crater/target/debug/deps/libvec_map-7a1e33e5d6b16b62.rlib" "/opt/crater/target/debug/deps/libbitflags-aa7bdd7bf6b7589c.rlib" "/opt/crater/target/debug/deps/libunicode_width-8e49fc9eb4c9dbb0.rlib" "/opt/crater/target/debug/deps/libansi_term-5ad2ac4f1272cbf6.rlib" "/opt/crater/target/debug/deps/libstrsim-c7682b911d844d93.rlib" "/opt/crater/target/debug/deps/libiceccd-1b2bb61cd9f1ae74.rlib" "/opt/crater/target/debug/deps/libminilzo-e08824e335ff004b.rlib" "/opt/crater/target/debug/deps/libminilzo_sys-7d9f062fd65706a9.rlib" "/opt/crater/target/debug/deps/libbytes-ff10f3965400875d.rlib" "/opt/crater/target/debug/deps/libiovec-ab456229b8b03a1f.rlib" "/opt/crater/target/debug/deps/libbyteorder-3dffb2228fd53a71.rlib" "/opt/crater/target/debug/deps/libbyteorder-a3968c370c7b24cf.rlib" "/opt/crater/target/debug/deps/libresolve-d874683e5c3b7107.rlib" "/opt/crater/target/debug/deps/librand-b120a730e7dbf845.rlib" "/opt/crater/target/debug/deps/liblog-b10bce7210e91040.rlib" "/opt/crater/target/debug/deps/liblibc-8c3edd3862e7341a.rlib" "/opt/crater/target/debug/deps/libidna-651685d54b98385b.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-dff196a04df9444c.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-97cf5b0b735cfe89.rlib" "/opt/crater/target/debug/deps/libmatches-f35061b215c2511f.rlib" "/opt/crater/target/debug/deps/libget_if_addrs-21573d151aea2fca.rlib" "/opt/crater/target/debug/deps/liblibc-aafb0c5c9e710352.rlib" "/opt/crater/target/debug/deps/libc_linked_list-91b1fcdc801f06a1.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-llzo2" "-llzo2" "-lutil" "-lc" "-lm" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -llzo2
[INFO] [stderr]           /usr/bin/ld: cannot find -llzo2
[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 `iceccd`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fdf3faab623cf7ed6d67c727202f7491f84f36764ac84a049041a58ec2138f2b"`
[INFO] running `"docker" "rm" "-f" "fdf3faab623cf7ed6d67c727202f7491f84f36764ac84a049041a58ec2138f2b"`
[INFO] [stdout] fdf3faab623cf7ed6d67c727202f7491f84f36764ac84a049041a58ec2138f2b