[INFO] fetching crate ugdb 0.1.9... [INFO] testing ugdb-0.1.9 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate ugdb 0.1.9 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate ugdb 0.1.9 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ugdb 0.1.9 [INFO] finished tweaking crates.io crate ugdb 0.1.9 [INFO] tweaked toml for crates.io crate ugdb 0.1.9 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate ugdb 0.1.9 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bincode v1.3.1 [INFO] [stderr] Downloaded addr2line v0.14.0 [INFO] [stderr] Downloaded bit-vec v0.4.4 [INFO] [stderr] Downloaded unsegen_jsonviewer v0.2.0 [INFO] [stderr] Downloaded flexi_logger v0.11.5 [INFO] [stderr] Downloaded unix_socket v0.5.0 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded lalrpop-util v0.18.1 [INFO] [stderr] Downloaded unsegen_terminal v0.2.1 [INFO] [stderr] Downloaded bit-vec v0.6.2 [INFO] [stderr] Downloaded lalrpop v0.18.1 [INFO] [stderr] Downloaded backtrace v0.3.54 [INFO] [stderr] Downloaded bit-set v0.4.0 [INFO] [stderr] Downloaded chan-signal v0.3.3 [INFO] [stderr] Downloaded unsegen_pager v0.2.0 [INFO] [stderr] Downloaded ena v0.13.1 [INFO] [stderr] Downloaded unsegen_signals v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17d56e56b7a29d0ab67bb6db53b734a099fbae13992a0dbcd079d13a7afd36ea [INFO] running `Command { std: "docker" "start" "-a" "17d56e56b7a29d0ab67bb6db53b734a099fbae13992a0dbcd079d13a7afd36ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17d56e56b7a29d0ab67bb6db53b734a099fbae13992a0dbcd079d13a7afd36ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17d56e56b7a29d0ab67bb6db53b734a099fbae13992a0dbcd079d13a7afd36ea", kill_on_drop: false }` [INFO] [stdout] 17d56e56b7a29d0ab67bb6db53b734a099fbae13992a0dbcd079d13a7afd36ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a931cd3ca67d87d50806b6dbb420e22dec89e653f3b2431d4b8b30650638ef9c [INFO] running `Command { std: "docker" "start" "-a" "a931cd3ca67d87d50806b6dbb420e22dec89e653f3b2431d4b8b30650638ef9c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.7.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling ndarray v0.8.4 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling smallvec v0.3.4 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling lalrpop-util v0.18.1 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling json v0.11.15 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling vte v0.3.3 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling base64 v0.8.0 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling onig_sys v68.2.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling flate2 v1.0.19 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling chan v0.1.23 [INFO] [stderr] Compiling backtrace v0.3.54 [INFO] [stderr] Compiling chan-signal v0.3.3 [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 flexi_logger v0.11.5 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling onig v3.2.2 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling raw_tty v0.1.0 [INFO] [stderr] Compiling unsegen v0.2.5 [INFO] [stderr] Compiling unsegen_signals v0.2.0 [INFO] [stderr] Compiling unsegen_jsonviewer v0.2.0 [INFO] [stderr] Compiling unsegen_terminal v0.2.1 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling lalrpop v0.18.1 [INFO] [stderr] Compiling syntect v2.1.0 [INFO] [stderr] Compiling unsegen_pager v0.2.0 [INFO] [stderr] Compiling ugdb v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "a931cd3ca67d87d50806b6dbb420e22dec89e653f3b2431d4b8b30650638ef9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a931cd3ca67d87d50806b6dbb420e22dec89e653f3b2431d4b8b30650638ef9c", kill_on_drop: false }` [INFO] [stdout] a931cd3ca67d87d50806b6dbb420e22dec89e653f3b2431d4b8b30650638ef9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 500dbd976740216708e36c43b1b1bd519cf147dbd34c098f72022b39aec022e5 [INFO] running `Command { std: "docker" "start" "-a" "500dbd976740216708e36c43b1b1bd519cf147dbd34c098f72022b39aec022e5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ugdb v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.12s [INFO] running `Command { std: "docker" "inspect" "500dbd976740216708e36c43b1b1bd519cf147dbd34c098f72022b39aec022e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "500dbd976740216708e36c43b1b1bd519cf147dbd34c098f72022b39aec022e5", kill_on_drop: false }` [INFO] [stdout] 500dbd976740216708e36c43b1b1bd519cf147dbd34c098f72022b39aec022e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5ce848958d20b4a3cb6b865e031ed26b81955c48964ea9976fbbf63688b1e89c [INFO] running `Command { std: "docker" "start" "-a" "5ce848958d20b4a3cb6b865e031ed26b81955c48964ea9976fbbf63688b1e89c", kill_on_drop: false }` [INFO] [stderr] Compiling ugdb v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ugdb-300f4e33c11065e7) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test completion::test::test_completion_state_empty ... ok [INFO] [stdout] test completion::test::test_completion_state ... ok [INFO] [stdout] test completion::test::test_completable_expression ... ok [INFO] [stdout] test completion::test::test_gdb_help_parser ... ok [INFO] [stdout] test completion::test::test_find_candidates ... ok [INFO] [stdout] test completion::test::test_tokenize_expression ... ok [INFO] [stdout] test gdb_expression_parsing::lexer::test::test_lexer_basic_success ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_parse_arrays ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_parse_something_else ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_complex ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_parse_basic ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_parse_string ... ok [INFO] [stdout] test gdb_expression_parsing::lexer::test::test_lexer_error ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_parse_objects ... ok [INFO] [stdout] test gdbmi::output::test::test_output ... ok [INFO] [stdout] test completion::test::test_command_completer ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- completion::test::test_command_completer stdout ---- [INFO] [stdout] thread 'completion::test::test_command_completer' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"he"`, [INFO] [stdout] right: `"help"`', src/completion/mod.rs:574:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557afdae4e60 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x557afdae4e60 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x557afdae4e60 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x557afdae4e60 - ::fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x557afdb0773c - core[ee1ca6415511a9c4]::fmt::write [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x557afdae1d35 - as std[77c0456e0eb29f0c]::io::Write>::write_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x557afdae6feb - std[77c0456e0eb29f0c]::sys_common::backtrace::_print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x557afdae6feb - std[77c0456e0eb29f0c]::sys_common::backtrace::print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x557afdae6feb - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x557afdae6afc - std[77c0456e0eb29f0c]::panicking::default_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x557afdae7691 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x557afdae7197 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x557afdae535c - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x557afdae70f9 - rust_begin_unwind [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x557afd9fb4b1 - core[ee1ca6415511a9c4]::panicking::panic_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x557afdb06058 - core[ee1ca6415511a9c4]::panicking::assert_failed_inner [INFO] [stdout] 16: 0x557afda9b02e - core[ee1ca6415511a9c4]::panicking::assert_failed:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:117:5 [INFO] [stdout] 17: 0x557afda5b987 - ugdb[82630d3c52190176]::completion::test::test_command_completer [INFO] [stdout] at /opt/rustwide/workdir/src/completion/mod.rs:574:9 [INFO] [stdout] 18: 0x557afda5b7ea - ugdb[82630d3c52190176]::completion::test::test_command_completer::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/completion/mod.rs:568:5 [INFO] [stdout] 19: 0x557afda521fe - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x557afda86893 - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x557afda86893 - test[eeb9024d9ac7bc83]::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x557afda8535c - + core[ee1ca6415511a9c4]::marker::Send> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 23: 0x557afda8535c - + core[ee1ca6415511a9c4]::marker::Send>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 24: 0x557afda8535c - std[77c0456e0eb29f0c]::panicking::try::do_call:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x557afda8535c - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe + core[ee1ca6415511a9c4]::marker::Send>>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x557afda8535c - std[77c0456e0eb29f0c]::panic::catch_unwind:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 27: 0x557afda8535c - test[eeb9024d9ac7bc83]::run_test_in_process [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x557afda8535c - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x557afda65022 - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x557afda65022 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x557afda65908 - ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x557afda65908 - ::spawn_unchecked::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 33: 0x557afda65908 - std[77c0456e0eb29f0c]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x557afda65908 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x557afda65908 - std[77c0456e0eb29f0c]::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 36: 0x557afda65908 - ::spawn_unchecked::::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x557afda65908 - <::spawn_unchecked::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x557afdaec237 - > as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 39: 0x557afdaec237 - >> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x557afdaec237 - ::new::thread_start [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 41: 0x7f74968b8609 - start_thread [INFO] [stdout] 42: 0x7f7496688293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] completion::test::test_command_completer [INFO] [stdout] [INFO] [stdout] test result: FAILED. 15 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin ugdb' [INFO] running `Command { std: "docker" "inspect" "5ce848958d20b4a3cb6b865e031ed26b81955c48964ea9976fbbf63688b1e89c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ce848958d20b4a3cb6b865e031ed26b81955c48964ea9976fbbf63688b1e89c", kill_on_drop: false }` [INFO] [stdout] 5ce848958d20b4a3cb6b865e031ed26b81955c48964ea9976fbbf63688b1e89c