[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-1.37-6/sources/1.36.0/gh/tbsaunde/riceccd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tbsaunde/riceccd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tbsaunde/riceccd" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tbsaunde/riceccd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tbsaunde/riceccd 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 tbsaunde/riceccd
[INFO] finished frobbing tbsaunde/riceccd
[INFO] frobbed toml for tbsaunde/riceccd written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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 tbsaunde/riceccd against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 4d190e78e59fad80166d7b92cc4872cbb49b9f6f7557d097bb4b840d47badbcf
[INFO] running `"docker" "start" "-a" "4d190e78e59fad80166d7b92cc4872cbb49b9f6f7557d097bb4b840d47badbcf"`
[INFO] [stderr]    Compiling unicode-segmentation v1.1.0
[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 iovec v0.1.0
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling idna v0.1.1
[INFO] [stderr]    Compiling get_if_addrs v0.4.0
[INFO] [stderr]    Compiling windows-named-pipe v0.1.0 (https://github.com/tbsaunde/windows-named-pipe#f4fd2919)
[INFO] [stderr]    Compiling bytes v0.4.4
[INFO] [stderr]    Compiling minilzo v0.1.1 (https://github.com/tbsaunde/minilzo-rs#4fc9b713)
[INFO] [stderr]    Compiling local-socket v0.1.0 (https://github.com/tbsaunde/local-socket#6ed80b71)
[INFO] [stderr]    Compiling clap v2.23.1
[INFO] [stderr]    Compiling resolve v0.1.2 (https://github.com/murarth/resolve#49b9f39e)
[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/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.riceccd.e24flp0e-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25" "/opt/crater/target/debug/deps/riceccd-7d512c7a0a84af25.4jukcd966psxngpf.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libcrossbeam-727cb0fddca831d2.rlib" "/opt/crater/target/debug/deps/liblocal_socket-e1020652468ab02d.rlib" "/opt/crater/target/debug/deps/libwindows_named_pipe-e3e908431a2ad7d4.rlib" "/opt/crater/target/debug/deps/libclap-81957766f62a498a.rlib" "/opt/crater/target/debug/deps/libatty-e5014426a64aa134.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-6f6373e33ba332e9.rlib" "/opt/crater/target/debug/deps/libterm_size-5b66fc46b9a1acd1.rlib" "/opt/crater/target/debug/deps/libvec_map-0e3bf2a3f7a2a591.rlib" "/opt/crater/target/debug/deps/libbitflags-15b87403f432fdf1.rlib" "/opt/crater/target/debug/deps/libunicode_width-9160dad23804e44f.rlib" "/opt/crater/target/debug/deps/libansi_term-fcb9211d64d6a652.rlib" "/opt/crater/target/debug/deps/libstrsim-a3e581aa39d667e4.rlib" "/opt/crater/target/debug/deps/libiceccd-45086ebf6e094495.rlib" "/opt/crater/target/debug/deps/libminilzo-9cd8a93fbb9f7145.rlib" "/opt/crater/target/debug/deps/libminilzo_sys-ce3cd45be32a43b8.rlib" "/opt/crater/target/debug/deps/libbytes-6c92f0b3217eb8c3.rlib" "/opt/crater/target/debug/deps/libiovec-070624aecc6a7b56.rlib" "/opt/crater/target/debug/deps/libbyteorder-aba3fb3952136d53.rlib" "/opt/crater/target/debug/deps/libbyteorder-22baa336c5b59722.rlib" "/opt/crater/target/debug/deps/libresolve-686551baee5bf81f.rlib" "/opt/crater/target/debug/deps/librand-650ebedd4321529c.rlib" "/opt/crater/target/debug/deps/liblog-429cc4bc6b322fb5.rlib" "/opt/crater/target/debug/deps/liblibc-b74f70e4fb62a1c1.rlib" "/opt/crater/target/debug/deps/libidna-e330d8c8d1fc4369.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-babfd64d26dc5d14.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-62a19d0ca3de9585.rlib" "/opt/crater/target/debug/deps/libmatches-b41f009379eec519.rlib" "/opt/crater/target/debug/deps/libget_if_addrs-ee5ec626e2f9802c.rlib" "/opt/crater/target/debug/deps/liblibc-a21dc24c6709badb.rlib" "/opt/crater/target/debug/deps/libc_linked_list-156016c13f63ac99.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.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" "4d190e78e59fad80166d7b92cc4872cbb49b9f6f7557d097bb4b840d47badbcf"`
[INFO] running `"docker" "rm" "-f" "4d190e78e59fad80166d7b92cc4872cbb49b9f6f7557d097bb4b840d47badbcf"`
[INFO] [stdout] 4d190e78e59fad80166d7b92cc4872cbb49b9f6f7557d097bb4b840d47badbcf