[INFO] cloning repository https://github.com/tbsaunde/riceccd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tbsaunde/riceccd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbsaunde%2Friceccd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbsaunde%2Friceccd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8452010ee0206f9443c5c15e25ce0f8d5ab5cd03
[INFO] testing tbsaunde/riceccd against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbsaunde%2Friceccd" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tbsaunde/riceccd on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tbsaunde/riceccd
[INFO] finished tweaking git repo https://github.com/tbsaunde/riceccd
[INFO] tweaked toml for git repo https://github.com/tbsaunde/riceccd written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/tbsaunde/riceccd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8905a2c344e222bb456957904e717e681ef5e370ef150a8020b0811871bd79f
[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" "d8905a2c344e222bb456957904e717e681ef5e370ef150a8020b0811871bd79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8905a2c344e222bb456957904e717e681ef5e370ef150a8020b0811871bd79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8905a2c344e222bb456957904e717e681ef5e370ef150a8020b0811871bd79f", kill_on_drop: false }`
[INFO] [stdout] d8905a2c344e222bb456957904e717e681ef5e370ef150a8020b0811871bd79f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0553f6acb22a02538941bb734881e8ea472e09caa663772094edb43a8103f32b
[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" "0553f6acb22a02538941bb734881e8ea472e09caa663772094edb43a8103f32b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling matches v0.1.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.4
[INFO] [stderr]    Compiling vec_map v0.7.0
[INFO] [stderr]    Compiling c_linked_list v1.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.1.0
[INFO] [stderr]    Compiling crossbeam v0.2.10
[INFO] [stderr]    Compiling windows-named-pipe v0.1.0 (https://github.com/tbsaunde/windows-named-pipe#f4fd2919)
[INFO] [stderr]    Compiling unicode-bidi v0.2.5
[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 term_size v0.2.3
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling minilzo-sys v0.1.0
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling minilzo v0.1.1 (https://github.com/tbsaunde/minilzo-rs#4fc9b713)
[INFO] [stderr]    Compiling clap v2.23.1
[INFO] [stderr]    Compiling bytes v0.4.4
[INFO] [stderr]    Compiling idna v0.1.1
[INFO] [stderr]    Compiling resolve v0.1.2 (https://github.com/murarth/resolve#49b9f39e)
[INFO] [stderr]    Compiling iceccd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:107:47
[INFO] [stdout]     |
[INFO] [stdout] 107 |     sock.write(&len).expect("writing length");;
[INFO] [stdout]     |                                               ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `main`
[INFO] [stdout]    --> src/lib.rs:298:4
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn main()
[INFO] [stdout]     |    ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shared_chan`
[INFO] [stdout]   --> src/bin/riceccd.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn socket_thread(shared_chan: & Mutex<MsgChannel>, local_sock: &str)
[INFO] [stdout]    |                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shared_chan`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.riceccd.aa8hhwdo-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815" "/opt/rustwide/target/debug/deps/riceccd-50a6f0255d7b1815.4m6ja77zr89eqs06.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcrossbeam-79ed902dd688441f.rlib" "/opt/rustwide/target/debug/deps/liblocal_socket-f4076fee8d8e52be.rlib" "/opt/rustwide/target/debug/deps/libwindows_named_pipe-3bcbb2d47fd4ec5d.rlib" "/opt/rustwide/target/debug/deps/libclap-35669c6ae79feccc.rlib" "/opt/rustwide/target/debug/deps/libatty-c0780b037066f6e8.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-fae8756026aba7d6.rlib" "/opt/rustwide/target/debug/deps/libterm_size-18314817c7ba46c3.rlib" "/opt/rustwide/target/debug/deps/libvec_map-47f9fc8f26733009.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2815bfdd16bb2220.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-e93da7bb3220363e.rlib" "/opt/rustwide/target/debug/deps/libansi_term-a1bf50c57bfd2d5b.rlib" "/opt/rustwide/target/debug/deps/libstrsim-d8295a7cff65c121.rlib" "/opt/rustwide/target/debug/deps/libiceccd-0d4dca8c9b9477b0.rlib" "/opt/rustwide/target/debug/deps/libminilzo-fa345ea0feb0a933.rlib" "/opt/rustwide/target/debug/deps/libminilzo_sys-bee4f6a4c8e02108.rlib" "/opt/rustwide/target/debug/deps/libbytes-652b26ff40360ed0.rlib" "/opt/rustwide/target/debug/deps/libiovec-7183fba4e69b1fae.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-95e1bb3704755e5b.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-d81d144a513b1792.rlib" "/opt/rustwide/target/debug/deps/libresolve-1400d112dad9ad81.rlib" "/opt/rustwide/target/debug/deps/librand-68bbe57a3ab599b2.rlib" "/opt/rustwide/target/debug/deps/liblog-a7f56dce86297001.rlib" "/opt/rustwide/target/debug/deps/liblibc-5f1d5d1fcc41d165.rlib" "/opt/rustwide/target/debug/deps/libidna-f7b3dd8faedfa0f7.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-fdb07b99b98ace78.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-b90cdc4c20975f31.rlib" "/opt/rustwide/target/debug/deps/libmatches-607fe1e8277e6ab4.rlib" "/opt/rustwide/target/debug/deps/libget_if_addrs-67aa77545afc122a.rlib" "/opt/rustwide/target/debug/deps/liblibc-12307ab64947e305.rlib" "/opt/rustwide/target/debug/deps/libc_linked_list-c8532f1a7ba3bbd5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-llzo2" "-llzo2" "-lutil" "-lc" "-lm" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -llzo2
[INFO] [stdout]           /usr/bin/ld: cannot find -llzo2
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iceccd`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0553f6acb22a02538941bb734881e8ea472e09caa663772094edb43a8103f32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0553f6acb22a02538941bb734881e8ea472e09caa663772094edb43a8103f32b", kill_on_drop: false }`
[INFO] [stdout] 0553f6acb22a02538941bb734881e8ea472e09caa663772094edb43a8103f32b