[INFO] crate dwfv 0.3.0 is already in cache
[INFO] testing dwfv-0.3.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate dwfv 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dwfv 0.3.0 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 dwfv 0.3.0
[INFO] finished tweaking crates.io crate dwfv 0.3.0
[INFO] tweaked toml for crates.io crate dwfv 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate dwfv 0.3.0 already has a lockfile, it will not be regenerated
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 5ffa55637a02e208b9ca0ace6d8a2653e5bc981fc815758e85f72922579d9b60
[INFO] running `"docker" "start" "-a" "5ffa55637a02e208b9ca0ace6d8a2653e5bc981fc815758e85f72922579d9b60"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.19
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling ena v0.13.1
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tui v0.9.1
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling lalrpop-util v0.18.1
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling lalrpop v0.18.1
[INFO] [stderr]    Compiling dwfv v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `"docker" "inspect" "5ffa55637a02e208b9ca0ace6d8a2653e5bc981fc815758e85f72922579d9b60"`
[INFO] running `"docker" "rm" "-f" "5ffa55637a02e208b9ca0ace6d8a2653e5bc981fc815758e85f72922579d9b60"`
[INFO] [stdout] 5ffa55637a02e208b9ca0ace6d8a2653e5bc981fc815758e85f72922579d9b60
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 09e5c957927aa850a7198acde14e1a81aff190df2b9e54e27f879dfb7746b6ad
[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" "09e5c957927aa850a7198acde14e1a81aff190df2b9e54e27f879dfb7746b6ad"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling dwfv v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `"docker" "inspect" "09e5c957927aa850a7198acde14e1a81aff190df2b9e54e27f879dfb7746b6ad"`
[INFO] running `"docker" "rm" "-f" "09e5c957927aa850a7198acde14e1a81aff190df2b9e54e27f879dfb7746b6ad"`
[INFO] [stdout] 09e5c957927aa850a7198acde14e1a81aff190df2b9e54e27f879dfb7746b6ad
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 8e329bc8db3c5bd12de074c90ca161f24c81d49109dad4c90a78c309d53087d7
[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" "8e329bc8db3c5bd12de074c90ca161f24c81d49109dad4c90a78c309d53087d7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dwfv-e2654d8fa302af0c
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test signaldb::signal::test::values ... ok
[INFO] [stdout] test signaldb::signal::test::slices ... ok
[INFO] [stdout] test signaldb::signal::test::add_events ... ok
[INFO] [stdout] test vcd::lexer::test::keywords ... ok
[INFO] [stdout] test vcd::lexer::test::plain ... ok
[INFO] [stdout] test signaldb::value::test::signal_eq ... ok
[INFO] [stdout] test signaldb::scope::test::scope ... ok
[INFO] [stdout] test vcd::parser::test::fail ... ok
[INFO] [stdout] test vcd::parser::test::header ... ok
[INFO] [stdout] test vcd::parser::test::full ... ok
[INFO] [stdout] test search::search::test::search ... ok
[INFO] [stdout] test search::expr::test::expr ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dwfv-7900c2dc9cb5f4c3
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dwfv
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::events_between (line 913) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::get_next_falling_edge (line 822) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::get_next_rising_edge (line 750) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::from_vcd (line 145) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::format_stats (line 1225) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::get_first_event (line 860) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::find_signals (line 699) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::create_scope (line 425) ... FAILED
[INFO] [stdout] test src/signaldb/async_db.rs - signaldb::async_db::AsyncSignalDB::search (line 72) ... FAILED
[INFO] [stdout] test src/signaldb/async_db.rs - signaldb::async_db::AsyncSignalDB::parse_vcd (line 41) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::from_vcd_with_limit (line 182) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::declare_signal (line 440) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::event_at (line 613) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB (line 18) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::format_values_at (line 1263) ... FAILED
[INFO] [stdout] test src/signaldb/async_db.rs - signaldb::async_db::AsyncSignalDB::new (line 26) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::get_signal_fullname (line 653) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::get_timestamps (line 544) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::insert_event (line 468) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::get_signal_ids (line 730) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::new (line 120) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::search (line 1017) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::search_all (line 970) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::parse_vcd_with_limit (line 261) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::parse_vcd (line 223) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::mark_as_initialized (line 316) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::mark_as_invalid (line 334) ... FAILED
[INFO] [stdout] test src/signaldb/signal.rs - signaldb::signal::Signal::events_between (line 168) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::set_time (line 499) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::value_at (line 573) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::set_current_value (line 515) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::wait_until_initialized (line 358) ... FAILED
[INFO] [stdout] test src/signaldb/signal.rs - signaldb::signal::Signal::event_at (line 132) ... FAILED
[INFO] [stdout] test src/signaldb/signal.rs - signaldb::signal::Signal::add_event (line 66) ... FAILED
[INFO] [stdout] test src/signaldb/signal.rs - signaldb::signal::Signal::format_value_at (line 344) ... FAILED
[INFO] [stdout] test src/signaldb/time.rs - signaldb::time::Timestamp::div (line 243) ... FAILED
[INFO] [stdout] test src/signaldb/signal.rs - signaldb::signal::Signal::get_fullname (line 368) ... FAILED
[INFO] [stdout] test src/signaldb/signal.rs - signaldb::signal::Signal::value_at (line 111) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::signal_exists (line 677) ... FAILED
[INFO] [stdout] test src/signaldb/time.rs - signaldb::time::Timestamp::cmp (line 332) ... FAILED
[INFO] [stdout] test src/signaldb/signal.rs - signaldb::signal::Signal::get_next_rising_edge (line 199) ... FAILED
[INFO] [stdout] test src/signaldb/signal.rs - signaldb::signal::Signal::format_stats (line 308) ... FAILED
[INFO] [stdout] test src/signaldb/db.rs - signaldb::db::SignalDB::set_status (line 390) ... FAILED
[INFO] [stdout] test src/signaldb/value.rs - signaldb::value::BitValue::from_char (line 40) ... FAILED
[INFO] [stdout] test src/signaldb/time.rs - signaldb::time::Timestamp::mul (line 271) ... FAILED
[INFO] [stdout] test src/signaldb/time.rs - signaldb::time::Timestamp::div (line 293) ... FAILED
[INFO] [stdout] test src/signaldb/signal.rs - signaldb::signal::Signal::new (line 31) ... FAILED
[INFO] [stdout] test src/signaldb/time.rs - signaldb::time::Timestamp::add (line 191) ... FAILED
[INFO] [stdout] test src/signaldb/value.rs - signaldb::value::SignalValue::invalid (line 201) ... FAILED
[INFO] [stdout] test src/signaldb/time.rs - signaldb::time::Timestamp::sub (line 214) ... FAILED
[INFO] [stdout] test src/signaldb/value.rs - signaldb::value::SignalValue::from_symbol_str (line 168) ... FAILED
[INFO] [stdout] test src/signaldb/value.rs - signaldb::value::SignalValue::expand (line 214) ... FAILED
[INFO] [stdout] test src/signaldb/value.rs - signaldb::value::SignalValue::new_default (line 151) ... FAILED
[INFO] [stdout] test src/signaldb/value.rs - signaldb::value::SignalValue::from_hex (line 181) ... FAILED
[INFO] [stdout] test src/signaldb/value.rs - signaldb::value::SignalValue::width (line 238) ... FAILED
[INFO] [stdout] test src/tui/tui.rs - tui::tui::Tui::new (line 23) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name dwfv -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-6e874006264546e9.rlib --extern dwfv=/opt/rustwide/target/debug/deps/libdwfv-1ef9dec8ea83812a.rlib --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-68c53945d9bee8a7.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-3c2ed6a006b0d612.rlib --extern termion=/opt/rustwide/target/debug/deps/libtermion-96dd6c62fdc189d3.rlib --extern tui=/opt/rustwide/target/debug/deps/libtui-7e63d29188e22f2f.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "8e329bc8db3c5bd12de074c90ca161f24c81d49109dad4c90a78c309d53087d7"`
[INFO] running `"docker" "rm" "-f" "8e329bc8db3c5bd12de074c90ca161f24c81d49109dad4c90a78c309d53087d7"`
[INFO] [stdout] 8e329bc8db3c5bd12de074c90ca161f24c81d49109dad4c90a78c309d53087d7