[INFO] cloning repository https://github.com/slightknack/together
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/slightknack/together" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslightknack%2Ftogether", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslightknack%2Ftogether'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e305dc4df07cfb390620075fac44fa83e13f239d
[INFO] testing slightknack/together against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslightknack%2Ftogether" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/slightknack/together
[INFO] finished tweaking git repo https://github.com/slightknack/together
[INFO] tweaked toml for git repo https://github.com/slightknack/together written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/slightknack/together on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/slightknack/together 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/Cargo.toml: file `/workspace/builds/worker-3-tc2/source/benches/rga_quick.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rga_quick`
[INFO] [stderr]   * `bench` target `rga_quick`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53ff9adbfca912776177e8873a21af11acdb447a1c4763cd3106989e450a899a
[INFO] running `Command { std: "docker" "start" "-a" "53ff9adbfca912776177e8873a21af11acdb447a1c4763cd3106989e450a899a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53ff9adbfca912776177e8873a21af11acdb447a1c4763cd3106989e450a899a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53ff9adbfca912776177e8873a21af11acdb447a1c4763cd3106989e450a899a", kill_on_drop: false }`
[INFO] [stdout] 53ff9adbfca912776177e8873a21af11acdb447a1c4763cd3106989e450a899a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b952a43291f4f7ef94f0db50431f23d9c10a8e56ee9c66d58356cb870ccf570d
[INFO] running `Command { std: "docker" "start" "-a" "b952a43291f4f7ef94f0db50431f23d9c10a8e56ee9c66d58356cb870ccf570d", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: file `/opt/rustwide/workdir/benches/rga_quick.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rga_quick`
[INFO] [stderr]   * `bench` target `rga_quick`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling together v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.57s
[INFO] running `Command { std: "docker" "inspect" "b952a43291f4f7ef94f0db50431f23d9c10a8e56ee9c66d58356cb870ccf570d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b952a43291f4f7ef94f0db50431f23d9c10a8e56ee9c66d58356cb870ccf570d", kill_on_drop: false }`
[INFO] [stdout] b952a43291f4f7ef94f0db50431f23d9c10a8e56ee9c66d58356cb870ccf570d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd1d6b6295eebbc3d94337d4cc54d6bda6a53c70c43a5606e936657f4d85ea0c
[INFO] running `Command { std: "docker" "start" "-a" "bd1d6b6295eebbc3d94337d4cc54d6bda6a53c70c43a5606e936657f4d85ea0c", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: file `/opt/rustwide/workdir/benches/rga_quick.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rga_quick`
[INFO] [stderr]   * `bench` target `rga_quick`
[INFO] [stderr]    Compiling zerocopy v0.8.36
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.18
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zerocopy-derive v0.8.36
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling rle v0.2.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling crc-catalog v1.1.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.56
[INFO] [stderr]    Compiling str_indices v0.4.4
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling content-tree v0.2.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling lz4_flex v0.9.5
[INFO] [stderr]    Compiling crc v2.1.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling together v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling str_indices v0.3.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling flate2 v1.1.8
[INFO] [stderr]    Compiling clap v4.5.56
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling jumprope v1.1.2
[INFO] [stderr]    Compiling diamond-types v1.0.0
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> tests/coverage_gaps.rs:1197:13
[INFO] [stdout]      |
[INFO] [stdout] 1197 |         let mut next = || {
[INFO] [stdout]      |             ----^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next`
[INFO] [stdout]     --> tests/coverage_gaps.rs:1197:13
[INFO] [stdout]      |
[INFO] [stdout] 1197 |         let mut next = || {
[INFO] [stdout]      |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_bob`
[INFO] [stdout]     --> tests/rga_fuzz.rs:2600:9
[INFO] [stdout]      |
[INFO] [stdout] 2600 |     let v_bob = rga_b.version();
[INFO] [stdout]      |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_v_bob`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 44.85s
[INFO] running `Command { std: "docker" "inspect" "bd1d6b6295eebbc3d94337d4cc54d6bda6a53c70c43a5606e936657f4d85ea0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1d6b6295eebbc3d94337d4cc54d6bda6a53c70c43a5606e936657f4d85ea0c", kill_on_drop: false }`
[INFO] [stdout] bd1d6b6295eebbc3d94337d4cc54d6bda6a53c70c43a5606e936657f4d85ea0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1540170b74cc9fb526e58cfa87f8d968e6b663b0b766478fdf9afb099d6333ab
[INFO] running `Command { std: "docker" "start" "-a" "1540170b74cc9fb526e58cfa87f8d968e6b663b0b766478fdf9afb099d6333ab", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: file `/opt/rustwide/workdir/benches/rga_quick.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rga_quick`
[INFO] [stderr]   * `bench` target `rga_quick`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> tests/coverage_gaps.rs:1197:13
[INFO] [stderr]      |
[INFO] [stderr] 1197 |         let mut next = || {
[INFO] [stderr]      |             ----^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `next`
[INFO] [stderr]     --> tests/coverage_gaps.rs:1197:13
[INFO] [stderr]      |
[INFO] [stderr] 1197 |         let mut next = || {
[INFO] [stderr]      |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v_bob`
[INFO] [stderr]     --> tests/rga_fuzz.rs:2600:9
[INFO] [stderr]      |
[INFO] [stderr] 2600 |     let v_bob = rga_b.version();
[INFO] [stderr]      |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_v_bob`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `together` (test "coverage_gaps") generated 2 warnings (run `cargo fix --test "coverage_gaps" -p together` to apply 2 suggestions)
[INFO] [stderr] warning: `together` (test "rga_fuzz") generated 1 warning (run `cargo fix --test "rga_fuzz" -p together` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/together-0dce0ab8982a3814)
[INFO] [stdout] 
[INFO] [stdout] running 83 tests
[INFO] [stdout] test crdt::btree_list::tests::find_by_weight_multiple ... ok
[INFO] [stdout] test crdt::btree_list::tests::empty_list ... ok
[INFO] [stdout] test crdt::btree_list::tests::find_by_weight_with_chunk ... ok
[INFO] [stdout] test crdt::btree_list::tests::insert_multiple ... ok
[INFO] [stdout] test crdt::btree_list::tests::insert_single ... ok
[INFO] [stdout] test crdt::btree_list::tests::iterate ... ok
[INFO] [stdout] test crdt::btree_list::tests::find_by_weight_single ... ok
[INFO] [stdout] test crdt::btree_list::tests::insert_in_middle ... ok
[INFO] [stdout] test crdt::btree_list::tests::many_inserts ... ok
[INFO] [stdout] test crdt::btree_list::tests::many_inserts_at_beginning ... ok
[INFO] [stdout] test crdt::op::tests::insert_block ... ok
[INFO] [stdout] test crdt::btree_list::tests::update_weight ... ok
[INFO] [stdout] test crdt::btree_list::tests::update_weight_to_zero ... ok
[INFO] [stdout] test crdt::op::tests::delete_block ... ok
[INFO] [stdout] test crdt::rga::cursor_cache_tests::cursor_cache_delete_at_cache ... ok
[INFO] [stdout] test crdt::rga::cursor_cache_tests::cursor_cache_insert_at_beginning ... ok
[INFO] [stdout] test crdt::rga::cursor_cache_tests::cursor_cache_backspace_pattern ... ok
[INFO] [stdout] test crdt::btree_list::tests::remove_item ... ok
[INFO] [stdout] test crdt::rga::rga_buf_tests::different_user_flushes ... ok
[INFO] [stdout] test crdt::rga::rga_buf_tests::empty_content_ignored ... ok
[INFO] [stdout] test crdt::rga::cursor_cache_tests::cursor_cache_after_delete ... ok
[INFO] [stdout] test crdt::rga::cursor_cache_tests::cursor_cache_delete_before_cache ... ok
[INFO] [stdout] test crdt::op::tests::op_log_collects_operations ... ok
[INFO] [stdout] test crdt::btree_list::tests::triggers_splits ... ok
[INFO] [stdout] test crdt::rga::cursor_cache_tests::cursor_cache_random_access ... ok
[INFO] [stdout] test crdt::rga::cursor_cache_tests::cursor_cache_sequential_typing ... ok
[INFO] [stdout] test crdt::rga::rga_buf_tests::backspace_then_continue ... ok
[INFO] [stdout] test crdt::rga::rga_buf_tests::delete_flushes_pending ... ok
[INFO] [stdout] test crdt::rga::cursor_cache_tests::cursor_cache_multiple_users ... ok
[INFO] [stdout] test crdt::rga::cursor_cache_tests::cursor_cache_empty_then_insert ... ok
[INFO] [stdout] test crdt::rga::rga_buf_tests::complex_editing_pattern ... ok
[INFO] [stdout] test crdt::rga::rga_buf_tests::basic_insert ... ok
[INFO] [stdout] test crdt::rga::rga_buf_tests::len_flushes ... ok
[INFO] [stdout] test crdt::rga::tests::apply_idempotent ... ok
[INFO] [stdout] test crdt::rga::tests::apply_insert_at_beginning ... ok
[INFO] [stdout] test crdt::rga::tests::delete_prefix ... ok
[INFO] [stdout] test crdt::rga::tests::delete_middle ... ok
[INFO] [stdout] test crdt::rga::tests::delete_across_spans ... ok
[INFO] [stdout] test crdt::rga::tests::delete_suffix ... ok
[INFO] [stdout] test crdt::rga::tests::empty_rga ... ok
[INFO] [stdout] test crdt::rga::tests::concurrent_inserts_same_position ... ok
[INFO] [stdout] test crdt::rga::tests::insert_at_beginning ... ok
[INFO] [stdout] test crdt::rga::tests::insert_at_end ... ok
[INFO] [stdout] test crdt::rga::tests::apply_delete ... ok
[INFO] [stdout] test crdt::rga::tests::delete_entire_span ... ok
[INFO] [stdout] test crdt::rga::tests::insert_in_middle ... ok
[INFO] [stdout] test crdt::rga::tests::span_size ... ok
[INFO] [stdout] test crdt::rga::tests::apply_insert_after_existing ... ok
[INFO] [stdout] test crdt::rga::rga_buf_tests::sequential_inserts_buffered ... ok
[INFO] [stdout] test crdt::rga::trace_repro_tests::span_coalescing_after_delete ... ok
[INFO] [stdout] test crdt::rga::tests::user_table_basics ... ok
[INFO] [stdout] test crdt::rga::tests::multiple_users ... ok
[INFO] [stdout] test crdt::rga::tests::merge_two_rgas ... ok
[INFO] [stdout] test key::tests::decrypt_fails_with_tampered_ciphertext ... ok
[INFO] [stdout] test key::tests::hash_is_deterministic ... ok
[INFO] [stdout] test key::tests::decrypt_fails_with_wrong_key ... ok
[INFO] [stdout] test key::tests::conspire_produces_same_shared_secret ... ok
[INFO] [stdout] test key::tests::hash_differs_for_different_input ... ok
[INFO] [stdout] test crdt::rga::trace_repro_tests::span_coalescing_non_sequential ... ok
[INFO] [stdout] test crdt::rga::trace_repro_tests::sequential_inserts_at_increasing_positions ... ok
[INFO] [stdout] test crdt::rga::trace_repro_tests::span_coalescing_sequential_inserts ... ok
[INFO] [stdout] test key::tests::encrypt_and_decrypt ... ok
[INFO] [stdout] test log::tests::leaf_hash_uses_domain_separation ... ok
[INFO] [stdout] test key::tests::sign_and_verify ... ok
[INFO] [stdout] test log::tests::parent_hash_uses_domain_separation ... ok
[INFO] [stdout] test log::tests::proof_rejects_wrong_data ... ok
[INFO] [stdout] test log::tests::proof_verifies_block_membership ... ok
[INFO] [stdout] test log::tests::sixteen_blocks_have_one_root ... ok
[INFO] [stdout] test log::tests::can_retrieve_appended_blocks ... ok
[INFO] [stdout] test log::tests::signature_covers_length ... ok
[INFO] [stdout] test log::tests::empty_log_has_zero_length ... ok
[INFO] [stdout] test log::tests::single_block_has_one_root ... ok
[INFO] [stdout] test log::tests::append_increases_length ... ok
[INFO] [stdout] test log::tests::proof_rejects_wrong_index ... ok
[INFO] [stdout] test key::tests::verify_rejects_wrong_key ... ok
[INFO] [stdout] test key::tests::verify_rejects_wrong_message ... ok
[INFO] [stdout] test log::tests::roots_bounded_by_branching_factor ... ok
[INFO] [stdout] test log::tests::verification_fails_with_tampered_length ... ok
[INFO] [stdout] test log::tests::verification_fails_with_tampered_roots ... ok
[INFO] [stdout] test log::tests::seventeen_blocks_have_two_roots ... ok
[INFO] [stdout] test crdt::rga::rga_buf_tests::non_sequential_flushes ... ok
[INFO] [stdout] test log::tests::sign_produces_valid_signature ... ok
[INFO] [stderr]      Running unittests src/bin/repro_crash.rs (/opt/rustwide/target/debug/deps/repro_crash-8e7664b95afcf304)
[INFO] [stdout] test log::tests::verification_fails_with_wrong_key ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/together-5a3f1dd4f9cc7cb9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/coverage_gaps.rs (/opt/rustwide/target/debug/deps/coverage_gaps-5fe735c7d117567e)
[INFO] [stdout] test result: ok. 83 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test test_adversarial_stress ... ignored
[INFO] [stdout] test test_apply_sequential_operations ... ok
[INFO] [stdout] test test_coalescing_after_delete_at_end ... ok
[INFO] [stdout] test test_apply_from_multiple_users ... ok
[INFO] [stdout] test test_apply_idempotent_reapply ... ok
[INFO] [stdout] test test_btree_many_random_access ... ok
[INFO] [stdout] test test_coalescing_sequential_typing ... ok
[INFO] [stdout] test test_cursor_cache_delete_invalidation ... ok
[INFO] [stdout] test test_coalescing_with_interleaved_users ... ok
[INFO] [stdout] test test_coalescing_after_merge ... ok
[INFO] [stdout] test test_concurrent_inserts_at_chain_positions ... ok
[INFO] [stdout] test test_deep_insertion_chain ... ok
[INFO] [stdout] test test_many_versions_memory ... ok
[INFO] [stdout] test test_origin_index_with_merge_after_splits ... ok
[INFO] [stdout] test test_tree_of_concurrent_inserts ... ok
[INFO] [stdout] test test_utf8_delete_preserves_validity ... ok
[INFO] [stdout] test test_utf8_emoji_handling ... ok
[INFO] [stdout] test test_users_with_similar_keys ... ok
[INFO] [stdout] test test_utf8_insert_between_ascii ... ok
[INFO] [stdout] test test_utf8_multibyte_characters ... ok
[INFO] [stdout] test test_deterministic_ordering_many_users ... ok
[INFO] [stdout] test test_utf8_slice_boundaries ... ok
[INFO] [stdout] test test_version_arc_sharing ... ok
[INFO] [stdout] test test_origin_index_after_many_splits ... ok
[INFO] [stdout] test test_version_snapshot_isolation ... ok
[INFO] [stdout] test test_many_concurrent_siblings ... ok
[INFO] [stdout] test test_cursor_cache_sequential_delete_insert ... ok
[INFO] [stdout] test test_concurrent_trace_clownschool ... FAILED
[INFO] [stdout] test test_concurrent_trace_friendsforever ... FAILED
[INFO] [stdout] test prop_merge_idempotent_shared_base ... ok
[INFO] [stdout] test prop_multi_user_random_ops_converge ... ok
[INFO] [stdout] test test_concurrent_insert_at_same_origin ... ok
[INFO] [stdout] test test_split_continuation_not_treated_as_sibling ... ok
[INFO] [stdout] test test_nested_split_continuations ... ok
[INFO] [stdout] test test_btree_many_inserts_at_random_positions ... ok
[INFO] [stdout] test test_split_continuation_with_multiple_concurrent_inserts ... ok
[INFO] [stdout] test prop_clone_merge_noop ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test coverage_gaps`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_concurrent_trace_clownschool stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_concurrent_trace_clownschool' (125) panicked at tests/coverage_gaps.rs:71:41:
[INFO] [stdout] failed to open trace file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58daee09f8da - std[b80a194dd3c418bb]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58daee09f8da - std[b80a194dd3c418bb]::backtrace_rs::backtrace::trace_unsynchronized::<std[b80a194dd3c418bb]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58daee09f8da - std[b80a194dd3c418bb]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x58daee09f8da - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x58daee0b49ca - <core[10b6fa85044e1869]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x58daee0b49ca - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    6:     0x58daee0a4572 - std[b80a194dd3c418bb]::io::default_write_fmt::<alloc[dd269455e567d8e9]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58daee0a4572 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x58daee07d4af - <std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x58daee07d4af - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x58daee097d39 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x58daedf682bc - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x58daedf682bc - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58daee097ef2 - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x58daee097ef2 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x58daee07d568 - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x58daee074df9 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x58daee07e27d - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x58daee0b52ac - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58daee0b5022 - core[10b6fa85044e1869]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x58daedff245e - core::result::Result<T,E>::expect::h14e47fcc09744479
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x58daedeff583 - coverage_gaps::ConcurrentTrace::load::hec307d0a6b72ce77
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/coverage_gaps.rs:71:41
[INFO] [stdout]   22:     0x58daedf070c0 - coverage_gaps::test_concurrent_trace_clownschool::h1ea11aaf88e96f80
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/coverage_gaps.rs:93:17
[INFO] [stdout]   23:     0x58daedf07607 - coverage_gaps::test_concurrent_trace_clownschool::{{closure}}::h893da4ffe7ea9dae
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/coverage_gaps.rs:87:39
[INFO] [stdout]   24:     0x58daedf27016 - core::ops::function::FnOnce::call_once::h7bfbdb794aa3672b
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x58daedf5c39b - <fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x58daedf5c39b - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x58daedf68d8b - test[826cbc6ef54ab466]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x58daedf68d8b - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x58daedf68d8b - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x58daedf68d8b - std[b80a194dd3c418bb]::panicking::catch_unwind::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x58daedf68d8b - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x58daedf68d8b - test[826cbc6ef54ab466]::run_test_in_process
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x58daedf68d8b - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x58daedf644a4 - test[826cbc6ef54ab466]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x58daedf644a4 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x58daedf6b992 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x58daedf6b992 - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x58daedf6b992 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x58daedf6b992 - std[b80a194dd3c418bb]::panicking::catch_unwind::<(), core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x58daedf6b992 - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x58daedf6b992 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x58daedf6b992 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x58daee09f1ef - <alloc[dd269455e567d8e9]::boxed::Box<dyn core[10b6fa85044e1869]::ops::function::FnOnce<(), Output = ()> + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   44:     0x58daee09f1ef - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   45:     0x762d21e82aa4 - <unknown>
[INFO] [stdout]   46:     0x762d21f0fa64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_concurrent_trace_friendsforever stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_concurrent_trace_friendsforever' (126) panicked at tests/coverage_gaps.rs:71:41:
[INFO] [stdout] failed to open trace file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58daee09f8da - std[b80a194dd3c418bb]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58daee09f8da - std[b80a194dd3c418bb]::backtrace_rs::backtrace::trace_unsynchronized::<std[b80a194dd3c418bb]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58daee09f8da - std[b80a194dd3c418bb]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x58daee09f8da - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x58daee0b49ca - <core[10b6fa85044e1869]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x58daee0b49ca - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    6:     0x58daee0a4572 - std[b80a194dd3c418bb]::io::default_write_fmt::<alloc[dd269455e567d8e9]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58daee0a4572 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x58daee07d4af - <std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x58daee07d4af - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x58daee097d39 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x58daedf682bc - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x58daedf682bc - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58daee097ef2 - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x58daee097ef2 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x58daee07d568 - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x58daee074df9 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x58daee07e27d - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x58daee0b52ac - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58daee0b5022 - core[10b6fa85044e1869]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x58daedff245e - core::result::Result<T,E>::expect::h14e47fcc09744479
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x58daedeff583 - coverage_gaps::ConcurrentTrace::load::hec307d0a6b72ce77
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/coverage_gaps.rs:71:41
[INFO] [stdout]   22:     0x58daedf09070 - coverage_gaps::test_concurrent_trace_friendsforever::ha641e4f09c3cb2b3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/coverage_gaps.rs:117:17
[INFO] [stdout]   23:     0x58daedf09347 - coverage_gaps::test_concurrent_trace_friendsforever::{{closure}}::hb4f407acebf5d480
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/coverage_gaps.rs:114:42
[INFO] [stdout]   24:     0x58daedf26c96 - core::ops::function::FnOnce::call_once::h24c1176771a88a21
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x58daedf5c39b - <fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x58daedf5c39b - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x58daedf68d8b - test[826cbc6ef54ab466]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x58daedf68d8b - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x58daedf68d8b - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x58daedf68d8b - std[b80a194dd3c418bb]::panicking::catch_unwind::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x58daedf68d8b - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x58daedf68d8b - test[826cbc6ef54ab466]::run_test_in_process
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x58daedf68d8b - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x58daedf644a4 - test[826cbc6ef54ab466]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x58daedf644a4 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x58daedf6b992 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x58daedf6b992 - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x58daedf6b992 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x58daedf6b992 - std[b80a194dd3c418bb]::panicking::catch_unwind::<(), core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x58daedf6b992 - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x58daedf6b992 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x58daedf6b992 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x58daee09f1ef - <alloc[dd269455e567d8e9]::boxed::Box<dyn core[10b6fa85044e1869]::ops::function::FnOnce<(), Output = ()> + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   44:     0x58daee09f1ef - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   45:     0x762d21e82aa4 - <unknown>
[INFO] [stdout]   46:     0x762d21f0fa64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_concurrent_trace_clownschool
[INFO] [stdout]     test_concurrent_trace_friendsforever
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 34 passed; 2 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1540170b74cc9fb526e58cfa87f8d968e6b663b0b766478fdf9afb099d6333ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1540170b74cc9fb526e58cfa87f8d968e6b663b0b766478fdf9afb099d6333ab", kill_on_drop: false }`
[INFO] [stdout] 1540170b74cc9fb526e58cfa87f8d968e6b663b0b766478fdf9afb099d6333ab
