[INFO] crate wybr 0.0.2 is already in cache [INFO] testing wybr-0.0.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate wybr 0.0.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate wybr 0.0.2 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wybr 0.0.2 [INFO] finished tweaking crates.io crate wybr 0.0.2 [INFO] tweaked toml for crates.io crate wybr 0.0.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6277ca822be40358241a138ce30405ba2df46bce74536e30dfa2090f96850d27 [INFO] running `"docker" "start" "-a" "6277ca822be40358241a138ce30405ba2df46bce74536e30dfa2090f96850d27"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling wybr v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/blt_reader.rs:15:21 [INFO] [stderr] | [INFO] [stderr] 15 | stream: &'a mut BufRead, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [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/io/blt_reader.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(stream: &mut BufRead) -> BltReader { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.37s [INFO] running `"docker" "inspect" "6277ca822be40358241a138ce30405ba2df46bce74536e30dfa2090f96850d27"` [INFO] running `"docker" "rm" "-f" "6277ca822be40358241a138ce30405ba2df46bce74536e30dfa2090f96850d27"` [INFO] [stdout] 6277ca822be40358241a138ce30405ba2df46bce74536e30dfa2090f96850d27 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] f18d66e3afccc57f88a876efd93de1e53f1396c384e45088c2d900bef039f303 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "f18d66e3afccc57f88a876efd93de1e53f1396c384e45088c2d900bef039f303"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/blt_reader.rs:15:21 [INFO] [stderr] | [INFO] [stderr] 15 | stream: &'a mut BufRead, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [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/io/blt_reader.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(stream: &mut BufRead) -> BltReader { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling wybr v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/blt_reader.rs:15:21 [INFO] [stderr] | [INFO] [stderr] 15 | stream: &'a mut BufRead, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [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/io/blt_reader.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(stream: &mut BufRead) -> BltReader { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.07s [INFO] running `"docker" "inspect" "f18d66e3afccc57f88a876efd93de1e53f1396c384e45088c2d900bef039f303"` [INFO] running `"docker" "rm" "-f" "f18d66e3afccc57f88a876efd93de1e53f1396c384e45088c2d900bef039f303"` [INFO] [stdout] f18d66e3afccc57f88a876efd93de1e53f1396c384e45088c2d900bef039f303 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8f98caaf5c962a77b685753f4b33e53a5e54ed662abd389e21825da436b2120a [INFO] running `"docker" "start" "-a" "8f98caaf5c962a77b685753f4b33e53a5e54ed662abd389e21825da436b2120a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/blt_reader.rs:15:21 [INFO] [stderr] | [INFO] [stderr] 15 | stream: &'a mut BufRead, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [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/io/blt_reader.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(stream: &mut BufRead) -> BltReader { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/blt_reader.rs:15:21 [INFO] [stderr] | [INFO] [stderr] 15 | stream: &'a mut BufRead, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [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/io/blt_reader.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(stream: &mut BufRead) -> BltReader { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wybr-ce4a032909304aa9 [INFO] [stdout] [INFO] [stdout] running 69 tests [INFO] [stdout] test io::blt_reader::tests::blt_cannot_parse ... ok [INFO] [stdout] test common::tests::election_error_msg ... ok [INFO] [stdout] test io::blt_reader::tests::blt_header ... ok [INFO] [stdout] test io::blt_reader::tests::parse_sample_blt ... ok [INFO] [stdout] test io::blt_reader::tests::blt_bad_cand ... ok [INFO] [stdout] test methods::alternative::tests::alt_empty ... ok [INFO] [stdout] test methods::baldwin::tests::demo ... ok [INFO] [stdout] test methods::baldwin::tests::with_tie ... ok [INFO] [stdout] test methods::alternative::tests::alt_deeper ... ok [INFO] [stdout] test methods::alternative::tests::alt_basic ... ok [INFO] [stdout] test methods::borda::tests::borda_multi ... ok [INFO] [stdout] test methods::borda::tests::borda_empty ... ok [INFO] [stdout] test methods::irv::tests::basic ... ok [INFO] [stdout] test methods::borda::tests::demo ... ok [INFO] [stdout] test methods::minimax::tests::no_cands ... ok [INFO] [stdout] test methods::nanson::tests::single_cand ... ok [INFO] [stdout] test methods::borda::tests::borda_wiki ... ok [INFO] [stdout] test methods::borda::tests::borda_simple ... ok [INFO] [stdout] test methods::ranked_pairs::cand_pair::tests::cand_pair ... ok [INFO] [stdout] test methods::meek::tests::meek_alts ... ok [INFO] [stdout] test methods::nanson::tests::demo ... ok [INFO] [stdout] test methods::nanson::tests::empty ... ok [INFO] [stdout] test methods::meek::tests::meek_empty ... ok [INFO] [stdout] test methods::meek::tests::meek_alts_more ... ok [INFO] [stdout] test methods::meek::tests::meek_withdrawn ... ok [INFO] [stdout] test methods::irv::tests::empty ... ok [INFO] [stdout] test methods::ranked_pairs::tests::no_cands ... ok [INFO] [stdout] test methods::ranked_pairs::tests::ranked_pairs_co2 ... ok [INFO] [stdout] test methods::ranked_pairs::tests::ranked_pairs_basic ... ok [INFO] [stdout] test methods::minimax::tests::overflows ... ok [INFO] [stdout] test methods::minimax::tests::minimax_basic ... ok [INFO] [stdout] test methods::ranked_pairs::forced_dag::tests::basic ... ok [INFO] [stdout] test methods::nanson::tests::with_tie ... ok [INFO] [stdout] test methods::smith_schwartz::strongly_connected::tests::sc_ex ... ok [INFO] [stdout] test methods::ranked_pairs::tests::ranked_pairs_no_wins ... ok [INFO] [stdout] test methods::schulze::tests::schulze_basic ... ok [INFO] [stdout] test methods::schulze::tests::schulze_no_cands ... ok [INFO] [stdout] test methods::ranked_pairs::tests::ranked_pairs_schulze_wiki ... ok [INFO] [stdout] test methods::schulze::tests::schulze_no_wins ... ok [INFO] [stdout] test methods::schulze::tests::schulze_wiki ... ok [INFO] [stdout] test methods::smith_schwartz::tests::ss_full_tie ... ok [INFO] [stdout] test methods::smith_schwartz::tests::ss_simple ... ok [INFO] [stdout] test methods::smith_schwartz::tests::ss_cycle_alt ... ok [INFO] [stdout] test methods::smith_schwartz::tests::ss_leader_tie ... ok [INFO] [stdout] test methods::smith_schwartz::strongly_connected::tests::sc_vm ... ok [INFO] [stdout] test methods::ranked_pairs::tests::ranked_pairs_determinism ... ok [INFO] [stdout] test methods::smith_schwartz::tests::ss_cycle ... ok [INFO] [stdout] test methods::smith_schwartz::strongly_connected::tests::sc_tricky ... ok [INFO] [stdout] test tally::vote_tree::tests::count_ranks_skip ... ok [INFO] [stdout] test tally::vote_tree::tests::stv_branch_test ... ok [INFO] [stdout] test tally::vote_tree::tests::assign_zero ... ok [INFO] [stdout] test tally::vote_tree::tests::ballot_streaming ... ok [INFO] [stdout] test prng::tests::random_element ... ok [INFO] [stdout] test prng::tests::shuffle ... ok [INFO] [stdout] test prng::tests::state_stack ... ok [INFO] [stdout] test tally::vote_tree::tests::stv_from_blt ... ok [INFO] [stdout] test tally::tests::file_read ... ok [INFO] [stdout] test tally::vote_tree::tests::transfer_votes ... ok [INFO] [stdout] test tally::vote_tree::tests::assign_votes_discrete ... ok [INFO] [stdout] test outcome::tests::placeholder_names ... ok [INFO] [stdout] test prng::tests::only_element ... ok [INFO] [stdout] test tally::vote_tree::tests::vote_tree_collect ... ok [INFO] [stdout] test tally::vote_matrix::tests::from_blt_and_idx ... ok [INFO] [stdout] test tally::vote_tree::tests::count_ranks ... ok [INFO] [stdout] test tally::tests::no_file_errors ... ok [INFO] [stdout] test tally::vote_tree::tests::transfer_zero_weight ... ok [INFO] [stderr] Doc-tests wybr [INFO] [stdout] test prng::tests::upto ... ok [INFO] [stdout] test prng::tests::cmp_with_c ... ok [INFO] [stdout] test methods::smith_schwartz::tests::ss_weak ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/methods/ranked_pairs.rs - methods::ranked_pairs (line 22) ... ok [INFO] [stdout] test src/methods/baldwin.rs - methods::baldwin (line 14) ... ok [INFO] [stdout] test src/methods/minimax.rs - methods::minimax (line 10) ... ok [INFO] [stdout] test src/methods/schulze.rs - methods::schulze (line 8) ... ok [INFO] [stdout] test src/methods/borda.rs - methods::borda (line 20) ... ok [INFO] [stdout] test src/methods/nanson.rs - methods::nanson (line 14) ... ok [INFO] [stdout] test src/methods/alternative.rs - methods::alternative (line 10) ... ok [INFO] [stdout] test src/methods/irv.rs - methods::irv (line 14) ... ok [INFO] [stdout] test src/methods/meek.rs - methods::meek (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8f98caaf5c962a77b685753f4b33e53a5e54ed662abd389e21825da436b2120a"` [INFO] running `"docker" "rm" "-f" "8f98caaf5c962a77b685753f4b33e53a5e54ed662abd389e21825da436b2120a"` [INFO] [stdout] 8f98caaf5c962a77b685753f4b33e53a5e54ed662abd389e21825da436b2120a