[INFO] fetching crate re_chunk 0.25.1... [INFO] testing re_chunk-0.25.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate re_chunk 0.25.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate re_chunk 0.25.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate re_chunk 0.25.1 [INFO] tweaked toml for crates.io crate re_chunk 0.25.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate re_chunk 0.25.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate re_chunk 0.25.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d21a18b0df4a8221d1e7a85e4ba902eec52cefee561423693c280d0a278a6cbf [INFO] running `Command { std: "docker" "start" "-a" "d21a18b0df4a8221d1e7a85e4ba902eec52cefee561423693c280d0a278a6cbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d21a18b0df4a8221d1e7a85e4ba902eec52cefee561423693c280d0a278a6cbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d21a18b0df4a8221d1e7a85e4ba902eec52cefee561423693c280d0a278a6cbf", kill_on_drop: false }` [INFO] [stdout] d21a18b0df4a8221d1e7a85e4ba902eec52cefee561423693c280d0a278a6cbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d00ad88cf25020df76234e8ead1f75a9de48ab29f9526a3a09af03d7a3dc8e55 [INFO] running `Command { std: "docker" "start" "-a" "d00ad88cf25020df76234e8ead1f75a9de48ab29f9526a3a09af03d7a3dc8e55", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling arrow-schema v55.2.0 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling lexical-util v1.0.6 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling lexical-parse-integer v1.0.5 [INFO] [stderr] Compiling lexical-write-integer v1.0.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling lexical-parse-float v1.0.5 [INFO] [stderr] Compiling lexical-write-float v1.0.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling flatbuffers v25.2.10 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling lexical-core v1.0.5 [INFO] [stderr] Compiling log-once v0.4.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling web-time v1.1.0 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling re_case v0.25.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling re_error v0.25.1 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling fixed v1.29.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling puffin v0.19.1 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling re_tracing v0.25.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling clean-path v0.2.1 [INFO] [stderr] Compiling natord v1.0.9 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling re_string_interner v0.25.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling re_span v0.25.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling comfy-table v7.1.4 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling bytemuck_derive v1.9.3 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling bytemuck v1.23.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling re_log v0.25.1 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling arrow-buffer v55.2.0 [INFO] [stderr] Compiling re_format v0.25.1 [INFO] [stderr] Compiling arrow-data v55.2.0 [INFO] [stderr] Compiling arrow-array v55.2.0 [INFO] [stderr] Compiling arrow-select v55.2.0 [INFO] [stderr] Compiling arrow-arith v55.2.0 [INFO] [stderr] Compiling arrow-row v55.2.0 [INFO] [stderr] Compiling arrow-ipc v55.2.0 [INFO] [stderr] Compiling arrow-ord v55.2.0 [INFO] [stderr] Compiling arrow-string v55.2.0 [INFO] [stderr] Compiling arrow-cast v55.2.0 [INFO] [stderr] Compiling arrow v55.2.0 [INFO] [stderr] Compiling re_byte_size v0.25.1 [INFO] [stderr] Compiling re_arrow_util v0.25.1 [INFO] [stderr] Compiling re_tuid v0.25.1 [INFO] [stderr] Compiling re_build_info v0.25.1 [INFO] [stderr] Compiling re_types_core v0.25.1 [INFO] [stderr] Compiling re_log_types v0.25.1 [INFO] [stderr] Compiling re_format_arrow v0.25.1 [INFO] [stderr] Compiling re_sorbet v0.25.1 [INFO] [stderr] Compiling re_chunk v0.25.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "d00ad88cf25020df76234e8ead1f75a9de48ab29f9526a3a09af03d7a3dc8e55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d00ad88cf25020df76234e8ead1f75a9de48ab29f9526a3a09af03d7a3dc8e55", kill_on_drop: false }` [INFO] [stdout] d00ad88cf25020df76234e8ead1f75a9de48ab29f9526a3a09af03d7a3dc8e55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25009d85d39486e362c746949c640976e5d4b71e2c8975abea6109f4f995e19b [INFO] running `Command { std: "docker" "start" "-a" "25009d85d39486e362c746949c640976e5d4b71e2c8975abea6109f4f995e19b", kill_on_drop: false }` [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling re_log v0.25.1 [INFO] [stderr] Compiling similar-asserts v1.7.0 [INFO] [stderr] Compiling re_arrow_util v0.25.1 [INFO] [stderr] Compiling re_types_core v0.25.1 [INFO] [stderr] Compiling re_format_arrow v0.25.1 [INFO] [stderr] Compiling re_log_types v0.25.1 [INFO] [stderr] Compiling re_sorbet v0.25.1 [INFO] [stderr] Compiling re_chunk v0.25.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.47s [INFO] running `Command { std: "docker" "inspect" "25009d85d39486e362c746949c640976e5d4b71e2c8975abea6109f4f995e19b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25009d85d39486e362c746949c640976e5d4b71e2c8975abea6109f4f995e19b", kill_on_drop: false }` [INFO] [stdout] 25009d85d39486e362c746949c640976e5d4b71e2c8975abea6109f4f995e19b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 10a9366defb3ae5fb0cbbf1469840f014466f2e5fa23b8f3a4eca45f74e7a1af [INFO] running `Command { std: "docker" "start" "-a" "10a9366defb3ae5fb0cbbf1469840f014466f2e5fa23b8f3a4eca45f74e7a1af", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/re_chunk-468026ed2b8c8c26) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test batcher::chunk_batcher_config ... ok [INFO] [stdout] test batcher::tests::different_datatypes ... ok [INFO] [stdout] test iter::tests::iter_indices_static ... ok [INFO] [stdout] test batcher::tests::different_entities ... ok [INFO] [stdout] test iter::tests::iter_indices_temporal ... ok [INFO] [stdout] test batcher::tests::simple_static ... ok [INFO] [stdout] test batcher::tests::intmap_order_is_deterministic ... ok [INFO] [stdout] test batcher::tests::different_timelines ... ok [INFO] [stdout] test batcher::tests::simple_but_hashes_might_not_match ... ok [INFO] [stdout] test transport::tests::roundtrip ... ok [INFO] [stdout] test batcher::tests::unsorted_timeline_below_threshold ... ok [INFO] [stdout] test slice::tests::cell ... ok [INFO] [stdout] test shuffle::tests::sort_time ... ok [INFO] [stdout] test slice::tests::taken ... ok [INFO] [stdout] test slice::tests::dedupe_temporal ... ok [INFO] [stdout] test slice::tests::filtered ... ok [INFO] [stdout] test batcher::tests::simple ... ok [INFO] [stdout] test slice::tests::dedupe_static ... ok [INFO] [stdout] test batcher::tests::unsorted_timeline_above_threshold ... ok [INFO] [stdout] test merge::tests::malformed ... ok [INFO] [stdout] test merge::tests::homogeneous ... ok [INFO] [stdout] test merge::tests::heterogeneous ... ok [INFO] [stdout] test shuffle::tests::sort ... ok [INFO] [stderr] Running tests/latest_at.rs (/opt/rustwide/target/debug/deps/latest_at-7a05365e78995b73) [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Running tests/memory_test.rs (/opt/rustwide/target/debug/deps/memory_test-7e0a482825d2a6b1) [INFO] [stdout] test static_sorted ... ok [INFO] [stdout] test static_unsorted ... ok [INFO] [stdout] test temporal_sorted ... ok [INFO] [stdout] test temporal_unsorted ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test filter_empty_or_full_is_noop ... ok [INFO] [stdout] test filter_does_allocate ... FAILED [INFO] [stdout] test take_empty_or_full_is_noop ... FAILED [INFO] [stdout] test concat_single_is_noop ... FAILED [INFO] [stdout] test take_does_not_allocate - should panic ... FAILED [INFO] [stdout] test concat_does_allocate ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- filter_does_allocate stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'filter_does_allocate' (64) panicked at tests/memory_test.rs:54:28: [INFO] [stdout] attempt to subtract with overflow [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b0731fbb4b2 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5b0731fbb4b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5b0731fbb4b2 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5b0731fbb4b2 - ::fmt::hb1988e8b50fa5f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5b0731fce90f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5b0731fce90f - core::fmt::write::hcd056e06a609f600 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5b0731f86701 - std::io::default_write_fmt::hdabc5d6505cb374b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5b0731f86701 - std::io::Write::write_fmt::h18c82179fdc1f9d2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5b0731f92e02 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5b0731f97a9f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5b0731f97931 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5b0731af765e - as core::ops::function::Fn>::call::h1697e4d80f236ef6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 12: 0x5b0731af765e - test::test_main_with_exit_callback::{{closure}}::h8f63929ca9fd483b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5b0731f9815f - as core::ops::function::Fn>::call::hba67e0dc3e3fc548 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 14: 0x5b0731f9815f - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5b0731f97f86 - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x5b0731f92f39 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5b0731f7af2d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5b0731fd6d70 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x5b0731fd68d7 - core::panicking::panic_const::panic_const_sub_overflow::h3650299d31ecb493 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:178:17 [INFO] [stdout] 20: 0x5b0731aca980 - memory_test::memory_use::h1f64e3ea824c5515 [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:54:28 [INFO] [stdout] 21: 0x5b0731accb48 - memory_test::filter_does_allocate::{{closure}}::hc766a0941c06833c [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:171:30 [INFO] [stdout] 22: 0x5b0731acad2c - memory_test::memory_use::h50e8653b2b5a59d1 [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:53:15 [INFO] [stdout] 23: 0x5b0731acc3dd - memory_test::filter_does_allocate::hfc5270aafd8e6abb [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:170:9 [INFO] [stdout] 24: 0x5b0731accaf7 - memory_test::filter_does_allocate::{{closure}}::h71dd1e4b63bb756c [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:164:26 [INFO] [stdout] 25: 0x5b0731ad1286 - core::ops::function::FnOnce::call_once::ha13bccefc496bf86 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5b0731af743b - core::ops::function::FnOnce::call_once::he420dad47d9aac14 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5b0731af743b - test::__rust_begin_short_backtrace::h51976f55c263f7c2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x5b0731b0d065 - test::run_test_in_process::{{closure}}::h6aa4339396d33320 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x5b0731b0d065 - as core::ops::function::FnOnce<()>>::call_once::h5bd0ba3863a53529 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x5b0731b0d065 - std::panicking::catch_unwind::do_call::h5c710722c40c5839 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x5b0731b0d065 - std::panicking::catch_unwind::hf41b5be070ce0f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x5b0731b0d065 - std::panic::catch_unwind::h4559aa103e6f16d6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x5b0731b0d065 - test::run_test_in_process::he6fd763a772ff213 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x5b0731b0d065 - test::run_test::{{closure}}::he46f5435849feb5b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x5b0731ae3874 - test::run_test::{{closure}}::h12a66289c31b502a [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x5b0731ae3874 - std::sys::backtrace::__rust_begin_short_backtrace::h614a7925ed7b2f5e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x5b0731ae721a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbc654088c5dbff36 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 38: 0x5b0731ae721a - as core::ops::function::FnOnce<()>>::call_once::h3f631d2ca531b61d [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x5b0731ae721a - std::panicking::catch_unwind::do_call::hd2548748db0aa717 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x5b0731ae721a - std::panicking::catch_unwind::hf7d8620d84df48e2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x5b0731ae721a - std::panic::catch_unwind::hdde75b8543fcb96b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x5b0731ae721a - std::thread::Builder::spawn_unchecked_::{{closure}}::h991e7d03b432cf3f [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 43: 0x5b0731ae721a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hebddb40255441657 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5b0731f8e07f - as core::ops::function::FnOnce>::call_once::h55e8930dc7db99a5 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1973:9 [INFO] [stdout] 45: 0x5b0731f8e07f - std::sys::thread::unix::Thread::new::thread_start::he23d038ee4fa004e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x7380eff04aa4 - [INFO] [stdout] 47: 0x7380eff91a34 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- take_empty_or_full_is_noop stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'take_empty_or_full_is_noop' (67) panicked at tests/memory_test.rs:54:28: [INFO] [stdout] attempt to subtract with overflow [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b0731fbb4b2 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5b0731fbb4b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5b0731fbb4b2 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5b0731fbb4b2 - ::fmt::hb1988e8b50fa5f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5b0731fce90f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5b0731fce90f - core::fmt::write::hcd056e06a609f600 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5b0731f86701 - std::io::default_write_fmt::hdabc5d6505cb374b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5b0731f86701 - std::io::Write::write_fmt::h18c82179fdc1f9d2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5b0731f92e02 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5b0731f97a9f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5b0731f97931 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5b0731af765e - as core::ops::function::Fn>::call::h1697e4d80f236ef6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 12: 0x5b0731af765e - test::test_main_with_exit_callback::{{closure}}::h8f63929ca9fd483b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5b0731f9815f - as core::ops::function::Fn>::call::hba67e0dc3e3fc548 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 14: 0x5b0731f9815f - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5b0731f97f86 - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x5b0731f92f39 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5b0731f7af2d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5b0731fd6d70 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x5b0731fd68d7 - core::panicking::panic_const::panic_const_sub_overflow::h3650299d31ecb493 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:178:17 [INFO] [stdout] 20: 0x5b0731acb5d0 - memory_test::memory_use::hb8bfc9c294f6b92a [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:54:28 [INFO] [stdout] 21: 0x5b0731acedf8 - memory_test::take_empty_or_full_is_noop::{{closure}}::h1ac05b4dc284f6e4 [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:345:27 [INFO] [stdout] 22: 0x5b0731acac0c - memory_test::memory_use::h3a5018ccc2785133 [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:53:15 [INFO] [stdout] 23: 0x5b0731ace74d - memory_test::take_empty_or_full_is_noop::h2d9c73ee65856409 [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:344:9 [INFO] [stdout] 24: 0x5b0731acf067 - memory_test::take_empty_or_full_is_noop::{{closure}}::hb5c396c37d82974e [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:338:32 [INFO] [stdout] 25: 0x5b0731ad10f6 - core::ops::function::FnOnce::call_once::h134748ab21aff837 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5b0731af743b - core::ops::function::FnOnce::call_once::he420dad47d9aac14 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5b0731af743b - test::__rust_begin_short_backtrace::h51976f55c263f7c2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x5b0731b0d065 - test::run_test_in_process::{{closure}}::h6aa4339396d33320 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x5b0731b0d065 - as core::ops::function::FnOnce<()>>::call_once::h5bd0ba3863a53529 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x5b0731b0d065 - std::panicking::catch_unwind::do_call::h5c710722c40c5839 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x5b0731b0d065 - std::panicking::catch_unwind::hf41b5be070ce0f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x5b0731b0d065 - std::panic::catch_unwind::h4559aa103e6f16d6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x5b0731b0d065 - test::run_test_in_process::he6fd763a772ff213 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x5b0731b0d065 - test::run_test::{{closure}}::he46f5435849feb5b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x5b0731ae3874 - test::run_test::{{closure}}::h12a66289c31b502a [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x5b0731ae3874 - std::sys::backtrace::__rust_begin_short_backtrace::h614a7925ed7b2f5e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x5b0731ae721a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbc654088c5dbff36 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 38: 0x5b0731ae721a - as core::ops::function::FnOnce<()>>::call_once::h3f631d2ca531b61d [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x5b0731ae721a - std::panicking::catch_unwind::do_call::hd2548748db0aa717 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x5b0731ae721a - std::panicking::catch_unwind::hf7d8620d84df48e2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x5b0731ae721a - std::panic::catch_unwind::hdde75b8543fcb96b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x5b0731ae721a - std::thread::Builder::spawn_unchecked_::{{closure}}::h991e7d03b432cf3f [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 43: 0x5b0731ae721a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hebddb40255441657 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5b0731f8e07f - as core::ops::function::FnOnce>::call_once::h55e8930dc7db99a5 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1973:9 [INFO] [stdout] 45: 0x5b0731f8e07f - std::sys::thread::unix::Thread::new::thread_start::he23d038ee4fa004e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x7380eff04aa4 - [INFO] [stdout] 47: 0x7380eff91a34 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- concat_single_is_noop stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'concat_single_is_noop' (63) panicked at tests/memory_test.rs:54:28: [INFO] [stdout] attempt to subtract with overflow [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b0731fbb4b2 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5b0731fbb4b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5b0731fbb4b2 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5b0731fbb4b2 - ::fmt::hb1988e8b50fa5f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5b0731fce90f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5b0731fce90f - core::fmt::write::hcd056e06a609f600 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5b0731f86701 - std::io::default_write_fmt::hdabc5d6505cb374b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5b0731f86701 - std::io::Write::write_fmt::h18c82179fdc1f9d2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5b0731f92e02 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5b0731f97a9f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stderr] error: test failed, to rerun pass `--test memory_test` [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5b0731f97931 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5b0731af765e - as core::ops::function::Fn>::call::h1697e4d80f236ef6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 12: 0x5b0731af765e - test::test_main_with_exit_callback::{{closure}}::h8f63929ca9fd483b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5b0731f9815f - as core::ops::function::Fn>::call::hba67e0dc3e3fc548 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 14: 0x5b0731f9815f - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5b0731f97f86 - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x5b0731f92f39 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5b0731f7af2d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5b0731fd6d70 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x5b0731fd68d7 - core::panicking::panic_const::panic_const_sub_overflow::h3650299d31ecb493 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:178:17 [INFO] [stdout] 20: 0x5b0731acb8fc - memory_test::memory_use::hd02ea2bfb2fd904a [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:54:28 [INFO] [stdout] 21: 0x5b0731acd7f1 - memory_test::concat_single_is_noop::{{closure}}::hfc5d53e8f00c29de [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:124:13 [INFO] [stdout] 22: 0x5b0731acaf7c - memory_test::memory_use::h85f922ff7e279726 [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:53:15 [INFO] [stdout] 23: 0x5b0731acd11d - memory_test::concat_single_is_noop::h626ddfca00bd412e [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:122:9 [INFO] [stdout] 24: 0x5b0731acd7b7 - memory_test::concat_single_is_noop::{{closure}}::h519f2c1b25011583 [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:114:27 [INFO] [stdout] 25: 0x5b0731ad1176 - core::ops::function::FnOnce::call_once::h3e7ac599514542b0 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5b0731af743b - core::ops::function::FnOnce::call_once::he420dad47d9aac14 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5b0731af743b - test::__rust_begin_short_backtrace::h51976f55c263f7c2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x5b0731b0d065 - test::run_test_in_process::{{closure}}::h6aa4339396d33320 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x5b0731b0d065 - as core::ops::function::FnOnce<()>>::call_once::h5bd0ba3863a53529 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x5b0731b0d065 - std::panicking::catch_unwind::do_call::h5c710722c40c5839 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x5b0731b0d065 - std::panicking::catch_unwind::hf41b5be070ce0f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x5b0731b0d065 - std::panic::catch_unwind::h4559aa103e6f16d6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x5b0731b0d065 - test::run_test_in_process::he6fd763a772ff213 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x5b0731b0d065 - test::run_test::{{closure}}::he46f5435849feb5b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x5b0731ae3874 - test::run_test::{{closure}}::h12a66289c31b502a [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x5b0731ae3874 - std::sys::backtrace::__rust_begin_short_backtrace::h614a7925ed7b2f5e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x5b0731ae721a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbc654088c5dbff36 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 38: 0x5b0731ae721a - as core::ops::function::FnOnce<()>>::call_once::h3f631d2ca531b61d [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x5b0731ae721a - std::panicking::catch_unwind::do_call::hd2548748db0aa717 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x5b0731ae721a - std::panicking::catch_unwind::hf7d8620d84df48e2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x5b0731ae721a - std::panic::catch_unwind::hdde75b8543fcb96b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x5b0731ae721a - std::thread::Builder::spawn_unchecked_::{{closure}}::h991e7d03b432cf3f [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 43: 0x5b0731ae721a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hebddb40255441657 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5b0731f8e07f - as core::ops::function::FnOnce>::call_once::h55e8930dc7db99a5 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1973:9 [INFO] [stdout] 45: 0x5b0731f8e07f - std::sys::thread::unix::Thread::new::thread_start::he23d038ee4fa004e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x7380eff04aa4 - [INFO] [stdout] 47: 0x7380eff91a34 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- take_does_not_allocate stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'take_does_not_allocate' (66) panicked at tests/memory_test.rs:54:28: [INFO] [stdout] attempt to subtract with overflow [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b0731fbb4b2 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5b0731fbb4b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5b0731fbb4b2 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5b0731fbb4b2 - ::fmt::hb1988e8b50fa5f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5b0731fce90f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5b0731fce90f - core::fmt::write::hcd056e06a609f600 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5b0731f86701 - std::io::default_write_fmt::hdabc5d6505cb374b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5b0731f86701 - std::io::Write::write_fmt::h18c82179fdc1f9d2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5b0731f92e02 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5b0731f97a9f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5b0731f97931 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5b0731af765e - as core::ops::function::Fn>::call::h1697e4d80f236ef6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 12: 0x5b0731af765e - test::test_main_with_exit_callback::{{closure}}::h8f63929ca9fd483b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5b0731f9815f - as core::ops::function::Fn>::call::hba67e0dc3e3fc548 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 14: 0x5b0731f9815f - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5b0731f97f86 - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x5b0731f92f39 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5b0731f7af2d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5b0731fd6d70 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x5b0731fd68d7 - core::panicking::panic_const::panic_const_sub_overflow::h3650299d31ecb493 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:178:17 [INFO] [stdout] 20: 0x5b0731acb270 - memory_test::memory_use::h93fa143f83b4dd4a [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:54:28 [INFO] [stdout] 21: 0x5b0731ace138 - memory_test::take_does_not_allocate::{{closure}}::hbd4dc922a2de2e65 [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:287:27 [INFO] [stdout] 22: 0x5b0731acb96c - memory_test::memory_use::hf3e4ccddb6f956fa [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:53:15 [INFO] [stdout] 23: 0x5b0731acd9fd - memory_test::take_does_not_allocate::h44d23756cb8addae [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:286:9 [INFO] [stdout] 24: 0x5b0731ace3b7 - memory_test::take_does_not_allocate::{{closure}}::he219dc8c91cd010c [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:280:28 [INFO] [stdout] 25: 0x5b0731ad12c6 - core::ops::function::FnOnce::call_once::he16e6eea5f8ced5c [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5b0731af743b - core::ops::function::FnOnce::call_once::he420dad47d9aac14 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5b0731af743b - test::__rust_begin_short_backtrace::h51976f55c263f7c2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x5b0731b0d065 - test::run_test_in_process::{{closure}}::h6aa4339396d33320 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x5b0731b0d065 - as core::ops::function::FnOnce<()>>::call_once::h5bd0ba3863a53529 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x5b0731b0d065 - std::panicking::catch_unwind::do_call::h5c710722c40c5839 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x5b0731b0d065 - std::panicking::catch_unwind::hf41b5be070ce0f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x5b0731b0d065 - std::panic::catch_unwind::h4559aa103e6f16d6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x5b0731b0d065 - test::run_test_in_process::he6fd763a772ff213 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x5b0731b0d065 - test::run_test::{{closure}}::he46f5435849feb5b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x5b0731ae3874 - test::run_test::{{closure}}::h12a66289c31b502a [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x5b0731ae3874 - std::sys::backtrace::__rust_begin_short_backtrace::h614a7925ed7b2f5e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x5b0731ae721a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbc654088c5dbff36 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 38: 0x5b0731ae721a - as core::ops::function::FnOnce<()>>::call_once::h3f631d2ca531b61d [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x5b0731ae721a - std::panicking::catch_unwind::do_call::hd2548748db0aa717 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x5b0731ae721a - std::panicking::catch_unwind::hf7d8620d84df48e2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x5b0731ae721a - std::panic::catch_unwind::hdde75b8543fcb96b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x5b0731ae721a - std::thread::Builder::spawn_unchecked_::{{closure}}::h991e7d03b432cf3f [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 43: 0x5b0731ae721a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hebddb40255441657 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5b0731f8e07f - as core::ops::function::FnOnce>::call_once::h55e8930dc7db99a5 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1973:9 [INFO] [stdout] 45: 0x5b0731f8e07f - std::sys::thread::unix::Thread::new::thread_start::he23d038ee4fa004e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x7380eff04aa4 - [INFO] [stdout] 47: 0x7380eff91a34 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] note: panic did not contain expected string [INFO] [stdout] panic message: "attempt to subtract with overflow" [INFO] [stdout] expected substring: "assertion failed: untaken_size_bytes > taken_size_bytes * 10" [INFO] [stdout] ---- concat_does_allocate stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'concat_does_allocate' (62) panicked at tests/memory_test.rs:54:28: [INFO] [stdout] attempt to subtract with overflow [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b0731fbb4b2 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5b0731fbb4b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5b0731fbb4b2 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5b0731fbb4b2 - ::fmt::hb1988e8b50fa5f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5b0731fce90f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5b0731fce90f - core::fmt::write::hcd056e06a609f600 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5b0731f86701 - std::io::default_write_fmt::hdabc5d6505cb374b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5b0731f86701 - std::io::Write::write_fmt::h18c82179fdc1f9d2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5b0731f92e02 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5b0731f97a9f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5b0731f97931 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5b0731af765e - as core::ops::function::Fn>::call::h1697e4d80f236ef6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 12: 0x5b0731af765e - test::test_main_with_exit_callback::{{closure}}::h8f63929ca9fd483b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5b0731f9815f - as core::ops::function::Fn>::call::hba67e0dc3e3fc548 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 14: 0x5b0731f9815f - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5b0731f97f86 - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x5b0731f92f39 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5b0731f7af2d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5b0731fd6d70 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x5b0731fd68d7 - core::panicking::panic_const::panic_const_sub_overflow::h3650299d31ecb493 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:178:17 [INFO] [stdout] 20: 0x5b0731acb803 - memory_test::memory_use::hcc13c1e10eaa3e83 [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:54:28 [INFO] [stdout] 21: 0x5b0731acc098 - memory_test::concat_does_allocate::{{closure}}::h4f28b98c192e423c [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:84:30 [INFO] [stdout] 22: 0x5b0731acb2dc - memory_test::memory_use::h97f36663ee251b36 [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:53:15 [INFO] [stdout] 23: 0x5b0731acbb9a - memory_test::concat_does_allocate::ha4255c505d61cbc2 [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:83:9 [INFO] [stdout] 24: 0x5b0731acc047 - memory_test::concat_does_allocate::{{closure}}::h3f4116fecc9d39ef [INFO] [stdout] at /opt/rustwide/workdir/tests/memory_test.rs:75:26 [INFO] [stdout] 25: 0x5b0731ad1136 - core::ops::function::FnOnce::call_once::h3c95f608c750fb88 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5b0731af743b - core::ops::function::FnOnce::call_once::he420dad47d9aac14 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5b0731af743b - test::__rust_begin_short_backtrace::h51976f55c263f7c2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x5b0731b0d065 - test::run_test_in_process::{{closure}}::h6aa4339396d33320 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x5b0731b0d065 - as core::ops::function::FnOnce<()>>::call_once::h5bd0ba3863a53529 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x5b0731b0d065 - std::panicking::catch_unwind::do_call::h5c710722c40c5839 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x5b0731b0d065 - std::panicking::catch_unwind::hf41b5be070ce0f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x5b0731b0d065 - std::panic::catch_unwind::h4559aa103e6f16d6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x5b0731b0d065 - test::run_test_in_process::he6fd763a772ff213 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x5b0731b0d065 - test::run_test::{{closure}}::he46f5435849feb5b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x5b0731ae3874 - test::run_test::{{closure}}::h12a66289c31b502a [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x5b0731ae3874 - std::sys::backtrace::__rust_begin_short_backtrace::h614a7925ed7b2f5e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x5b0731ae721a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbc654088c5dbff36 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 38: 0x5b0731ae721a - as core::ops::function::FnOnce<()>>::call_once::h3f631d2ca531b61d [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x5b0731ae721a - std::panicking::catch_unwind::do_call::hd2548748db0aa717 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x5b0731ae721a - std::panicking::catch_unwind::hf7d8620d84df48e2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x5b0731ae721a - std::panic::catch_unwind::hdde75b8543fcb96b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x5b0731ae721a - std::thread::Builder::spawn_unchecked_::{{closure}}::h991e7d03b432cf3f [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 43: 0x5b0731ae721a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hebddb40255441657 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5b0731f8e07f - as core::ops::function::FnOnce>::call_once::h55e8930dc7db99a5 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1973:9 [INFO] [stdout] 45: 0x5b0731f8e07f - std::sys::thread::unix::Thread::new::thread_start::he23d038ee4fa004e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x7380eff04aa4 - [INFO] [stdout] 47: 0x7380eff91a34 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] concat_does_allocate [INFO] [stdout] concat_single_is_noop [INFO] [stdout] filter_does_allocate [INFO] [stdout] take_does_not_allocate [INFO] [stdout] take_empty_or_full_is_noop [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "10a9366defb3ae5fb0cbbf1469840f014466f2e5fa23b8f3a4eca45f74e7a1af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10a9366defb3ae5fb0cbbf1469840f014466f2e5fa23b8f3a4eca45f74e7a1af", kill_on_drop: false }` [INFO] [stdout] 10a9366defb3ae5fb0cbbf1469840f014466f2e5fa23b8f3a4eca45f74e7a1af