[INFO] updating cached repository https://github.com/michaelsproul/aus_senate [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c9ec4823e57db9911d61a568a3d1c079e1fad152 [INFO] testing michaelsproul/aus_senate against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelsproul%2Faus_senate" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/michaelsproul/aus_senate on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/michaelsproul/aus_senate [INFO] finished tweaking git repo https://github.com/michaelsproul/aus_senate [INFO] tweaked toml for git repo https://github.com/michaelsproul/aus_senate written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/michaelsproul/aus_senate already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] deba2a906297b2044caade9f7e330b2afd3da2d7ed9ebf52bbda446413d58a02 [INFO] running `"docker" "start" "-a" "deba2a906297b2044caade9f7e330b2afd3da2d7ed9ebf52bbda446413d58a02"` [INFO] [stderr] Compiling unwrap v1.1.0 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling csv-core v0.1.2 [INFO] [stderr] Compiling rust-gmp v0.5.0 [INFO] [stderr] Compiling itertools v0.6.0 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling csv v1.0.0-beta.3 [INFO] [stderr] Compiling aus_senate v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/candidates2013.rs:17:63 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn parse(input: R) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/candidates2016.rs:32:63 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn parse(input: R) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/btl2013.rs:14:61 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn parse(input: R) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/gvt2013.rs:25:52 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn parse(input: R) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/gvt_usage2013.rs:19:57 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn parse(input: R) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ballot_parse.rs:18:20 [INFO] [stderr] | [INFO] [stderr] 18 | InputError(Box), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/election2016.rs:17:25 [INFO] [stderr] | [INFO] [stderr] 17 | ) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/voting.rs:46:25 [INFO] [stderr] | [INFO] [stderr] 46 | ) -> Result> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vote_map.rs:195:17 [INFO] [stderr] | [INFO] [stderr] 195 | let mut info = self.info.get_mut(&continuing_id).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/election2016.rs:9:41 [INFO] [stderr] | [INFO] [stderr] 9 | fn main_with_result() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` 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/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.election2016.dep3cat1-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d" "/opt/rustwide/target/debug/deps/election2016-54143ff2e09cdf8d.3u1dlqb4n7q2us56.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libaus_senate-eb9192eb30913fd6.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-0bb2f2b904eb618d.rlib" "/opt/rustwide/target/debug/deps/librand-ed97acef0c28d4a5.rlib" "/opt/rustwide/target/debug/deps/libitertools-a7f6c23a8d4410d6.rlib" "/opt/rustwide/target/debug/deps/libeither-2d0d61c15e51dee4.rlib" "/opt/rustwide/target/debug/deps/libunwrap-03b57676adaa9fa2.rlib" "/opt/rustwide/target/debug/deps/libgmp-4e01963854b45e75.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-34f23001a7d87e97.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-d146750b801bb871.rlib" "/opt/rustwide/target/debug/deps/libregex-55e2c347a4a3cf1d.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-d5f1ad54fde3cb79.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-b8cf77c91ace0bc1.rlib" "/opt/rustwide/target/debug/deps/libthread_local-95a930060744ce41.rlib" "/opt/rustwide/target/debug/deps/libunreachable-a225ec65148785a8.rlib" "/opt/rustwide/target/debug/deps/libvoid-24cc52f4662945be.rlib" "/opt/rustwide/target/debug/deps/libthread_id-3ff760f9189b23c7.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-58f84f142c82ca52.rlib" "/opt/rustwide/target/debug/deps/libcsv-cc42a6cab17ee1b1.rlib" "/opt/rustwide/target/debug/deps/libserde-8716016b1b074323.rlib" "/opt/rustwide/target/debug/deps/libcsv_core-840f8e030a5d986d.rlib" "/opt/rustwide/target/debug/deps/libmemchr-3d64ac3eabe88897.rlib" "/opt/rustwide/target/debug/deps/liblibc-58a46eda67a9dfe2.rlib" "/opt/rustwide/target/debug/deps/liblog-481af2284b34a247.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lgmp" "-lgmp" "-lgmp" "-lgmp" "-lgmp" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lgmp [INFO] [stderr] /usr/bin/ld: cannot find -lgmp [INFO] [stderr] /usr/bin/ld: cannot find -lgmp [INFO] [stderr] /usr/bin/ld: cannot find -lgmp [INFO] [stderr] /usr/bin/ld: cannot find -lgmp [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 `aus_senate`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "deba2a906297b2044caade9f7e330b2afd3da2d7ed9ebf52bbda446413d58a02"` [INFO] running `"docker" "rm" "-f" "deba2a906297b2044caade9f7e330b2afd3da2d7ed9ebf52bbda446413d58a02"` [INFO] [stdout] deba2a906297b2044caade9f7e330b2afd3da2d7ed9ebf52bbda446413d58a02