[INFO] cloning repository https://github.com/Neccolini/recsimu-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Neccolini/recsimu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeccolini%2Frecsimu-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeccolini%2Frecsimu-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74dbb01dd170a97fe17fc3a29855e41fe1b22f82 [INFO] testing Neccolini/recsimu-rs against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeccolini%2Frecsimu-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Neccolini/recsimu-rs [INFO] finished tweaking git repo https://github.com/Neccolini/recsimu-rs [INFO] tweaked toml for git repo https://github.com/Neccolini/recsimu-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Neccolini/recsimu-rs on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Neccolini/recsimu-rs 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bcd28dfd0c78c285e4a67aeb7ff30a64cd5027b7247ba93fbdf5839fdaa10492 [INFO] running `Command { std: "docker" "start" "-a" "bcd28dfd0c78c285e4a67aeb7ff30a64cd5027b7247ba93fbdf5839fdaa10492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcd28dfd0c78c285e4a67aeb7ff30a64cd5027b7247ba93fbdf5839fdaa10492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcd28dfd0c78c285e4a67aeb7ff30a64cd5027b7247ba93fbdf5839fdaa10492", kill_on_drop: false }` [INFO] [stdout] bcd28dfd0c78c285e4a67aeb7ff30a64cd5027b7247ba93fbdf5839fdaa10492 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e99422ab138a5f2f7dcd0fab3be9dc1c31213abf18723c34b46ffa0e68938ac [INFO] running `Command { std: "docker" "start" "-a" "9e99422ab138a5f2f7dcd0fab3be9dc1c31213abf18723c34b46ffa0e68938ac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling clap_lex v0.5.1 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling clap_builder v4.4.6 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling uuid v1.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling clap v4.4.6 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling recsimu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [optimized] target(s) in 43.69s [INFO] running `Command { std: "docker" "inspect" "9e99422ab138a5f2f7dcd0fab3be9dc1c31213abf18723c34b46ffa0e68938ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e99422ab138a5f2f7dcd0fab3be9dc1c31213abf18723c34b46ffa0e68938ac", kill_on_drop: false }` [INFO] [stdout] 9e99422ab138a5f2f7dcd0fab3be9dc1c31213abf18723c34b46ffa0e68938ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2fcc86ac154cf37c638be60cf332e428062ddef66f492d268b93e54e7ef1cef [INFO] running `Command { std: "docker" "start" "-a" "b2fcc86ac154cf37c638be60cf332e428062ddef66f492d268b93e54e7ef1cef", kill_on_drop: false }` [INFO] [stderr] Compiling recsimu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [optimized] target(s) in 24.06s [INFO] running `Command { std: "docker" "inspect" "b2fcc86ac154cf37c638be60cf332e428062ddef66f492d268b93e54e7ef1cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2fcc86ac154cf37c638be60cf332e428062ddef66f492d268b93e54e7ef1cef", kill_on_drop: false }` [INFO] [stdout] b2fcc86ac154cf37c638be60cf332e428062ddef66f492d268b93e54e7ef1cef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 23e6ff7ee193d47fe13f2e0af35575842dc415aa4f8b44cf312677d2fb911d95 [INFO] running `Command { std: "docker" "start" "-a" "23e6ff7ee193d47fe13f2e0af35575842dc415aa4f8b44cf312677d2fb911d95", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [optimized] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/recsimu-9dcdfe9c70a5ee34) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test gen::config::tests::test_read_json ... ok [INFO] [stdout] test hardware::tests::test_calc_wait_cycles ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/recsimu-f42c60816e6e8260) [INFO] [stdout] test hardware::blocking::tests::test_check_received_flit ... ok [INFO] [stdout] test hardware::tests::test_send_flit ... ok [INFO] [stdout] test log::tests::test_get_packet_log ... ok [INFO] [stdout] test log::tests::test_post_new_packet_log ... ok [INFO] [stdout] test log::tests::test_update_packet_log ... ok [INFO] [stdout] test network::core_functions::default::tests::test_process_received_packet_coordinator ... ok [INFO] [stdout] test network::core_functions::default::tests::test_process_received_packet_router ... ok [INFO] [stdout] test network::flit::tests::test_data_to_flits ... ok [INFO] [stdout] test network::flit::tests::test_flits_to_data ... ok [INFO] [stdout] test network::tests::test_send_flit2 ... ok [INFO] [stdout] test network::flit_buffer::tests::test_flit_buffer ... ok [INFO] [stdout] test network::flit_buffer::tests::test_remove_duplicate_and_sort ... ok [INFO] [stdout] test hardware::tests::test_receive_flit ... ok [INFO] [stdout] test network::tests::test_send_flit1 ... ok [INFO] [stdout] test sim::nodes::tests::test_run_cycle ... ok [INFO] [stdout] test sim::tests::test_sim_build ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_run ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_run stdout ---- [INFO] [stdout] [src/main.rs:98:13] entry = DirEntry( [INFO] [stdout] "tests/run/auto/4_s.json", [INFO] [stdout] ) [INFO] [stdout] [src/main.rs:98:13] path.clone() = "tests/run/auto/4_s.json" [INFO] [stdout] {"total_packets": 59.0, "total_flits": 59.0, "average_flits_len": 1.0, "average_cycle": 11.12, "collision_count": 78.0, "undelivered_packets": 9.0} [INFO] [stdout] {"total_packets": 43.0, "average_flits_len": 1.0, "average_cycle": 11.558823529411764, "total_flits": 43.0, "collision_count": 118.0, "undelivered_packets": 9.0} [INFO] [stdout] {"undelivered_packets": 9.0, "total_packets": 55.0, "average_flits_len": 1.0, "average_cycle": 11.76086956521739, "total_flits": 55.0, "collision_count": 156.0} [INFO] [stdout] {"collision_count": 190.0, "total_packets": 41.0, "average_flits_len": 1.0, "average_cycle": 7.78125, "undelivered_packets": 9.0, "total_flits": 41.0} [INFO] [stdout] {"undelivered_packets": 9.0, "total_packets": 54.0, "total_flits": 54.0, "average_flits_len": 1.0, "average_cycle": 11.11111111111111, "collision_count": 240.0} [INFO] [stdout] [src/main.rs:98:13] entry = DirEntry( [INFO] [stdout] "tests/run/auto/5_m.json", [INFO] [stdout] ) [INFO] [stdout] [src/main.rs:98:13] path.clone() = "tests/run/auto/5_m.json" [INFO] [stdout] {"total_flits": 696.0, "average_cycle": 25.415384615384614, "undelivered_packets": 566.0, "total_packets": 696.0, "average_flits_len": 1.0, "collision_count": 523.0} [INFO] [stdout] {"average_flits_len": 1.0, "collision_count": 909.0, "undelivered_packets": 741.0, "average_cycle": 17.758333333333333, "total_packets": 861.0, "total_flits": 861.0} [INFO] [stdout] {"average_cycle": 26.47761194029851, "collision_count": 1236.0, "total_flits": 706.0, "total_packets": 706.0, "average_flits_len": 1.0, "undelivered_packets": 572.0} [INFO] [stdout] {"total_packets": 768.0, "average_cycle": 14.875, "total_flits": 768.0, "average_flits_len": 1.0, "collision_count": 1566.0, "undelivered_packets": 664.0} [INFO] [stdout] {"undelivered_packets": 585.0, "average_flits_len": 1.0, "total_packets": 720.0, "total_flits": 720.0, "average_cycle": 17.651851851851852, "collision_count": 1911.0} [INFO] [stdout] [src/main.rs:98:13] entry = DirEntry( [INFO] [stdout] "tests/run/auto/10_2trees6.json", [INFO] [stdout] ) [INFO] [stdout] [src/main.rs:98:13] path.clone() = "tests/run/auto/10_2trees6.json" [INFO] [stdout] {"average_flits_len": 1.0, "total_packets": 137.0, "undelivered_packets": 84.0, "total_flits": 137.0, "collision_count": 1961.0, "average_cycle": 13.528301886792454} [INFO] [stdout] {"total_flits": 153.0, "undelivered_packets": 78.0, "total_packets": 153.0, "average_cycle": 16.69333333333333, "average_flits_len": 1.0, "collision_count": 2027.0} [INFO] [stdout] {"total_packets": 219.0, "average_flits_len": 1.0, "collision_count": 2091.0, "total_flits": 219.0, "undelivered_packets": 152.0, "average_cycle": 13.074626865671641} [INFO] [stdout] {"undelivered_packets": 105.0, "total_flits": 170.0, "collision_count": 2164.0, "average_flits_len": 1.0, "total_packets": 170.0, "average_cycle": 13.107692307692307} [INFO] [stdout] {"average_cycle": 22.59016393442623, "undelivered_packets": 79.0, "total_flits": 140.0, "collision_count": 2225.0, "average_flits_len": 1.0, "total_packets": 140.0} [INFO] [stdout] [src/main.rs:98:13] entry = DirEntry( [INFO] [stdout] "tests/run/auto/10_2trees4.json", [INFO] [stdout] ) [INFO] [stdout] [src/main.rs:98:13] path.clone() = "tests/run/auto/10_2trees4.json" [INFO] [stdout] {"collision_count": 2248.0, "average_cycle": 9.18918918918919, "total_flits": 78.0, "undelivered_packets": 41.0, "total_packets": 78.0, "average_flits_len": 1.0} [INFO] [stdout] {"collision_count": 2311.0, "undelivered_packets": 112.0, "total_flits": 206.0, "total_packets": 206.0, "average_cycle": 9.73404255319149, "average_flits_len": 1.0} [INFO] [stdout] {"collision_count": 2333.0, "average_flits_len": 1.0, "undelivered_packets": 55.0, "average_cycle": 6.822222222222222, "total_packets": 100.0, "total_flits": 100.0} [INFO] [stdout] {"collision_count": 2365.0, "undelivered_packets": 31.0, "total_flits": 85.0, "average_cycle": 12.592592592592593, "total_packets": 85.0, "average_flits_len": 1.0} [INFO] [stdout] {"total_flits": 328.0, "undelivered_packets": 189.0, "average_flits_len": 1.0, "collision_count": 2472.0, "total_packets": 328.0, "average_cycle": 9.611510791366907} [INFO] [stdout] [INFO] [stdout] thread 'tests::test_run' (36) panicked at src/main.rs:108:25: [INFO] [stdout] assertion `left == right` failed: "tests/run/auto/10_2trees4.json" [INFO] [stdout] left: false [INFO] [stdout] right: true [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5d056ff2eb0c - <::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt [INFO] [stdout] 1: 0x5d056fed367a - core[6771d259883166e6]::fmt::write [INFO] [stdout] 2: 0x5d056ff2de85 - as std[128c3efe2914e152]::io::Write>::write_fmt [INFO] [stdout] 3: 0x5d056ff2d98b - std[128c3efe2914e152]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x5d056ff2d51a - std[128c3efe2914e152]::panicking::default_hook [INFO] [stdout] 5: 0x5d056ff2cfb1 - std[128c3efe2914e152]::panicking::panic_with_hook [INFO] [stdout] 6: 0x5d056ff564d7 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0} [INFO] [stdout] 7: 0x5d056ff56489 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] 8: 0x5d056ff56a2c - __rustc[752cc74e29381ccc]::rust_begin_unwind [INFO] [stdout] 9: 0x5d056fed350b - core[6771d259883166e6]::panicking::panic_fmt [INFO] [stdout] 10: 0x5d056fed348b - core[6771d259883166e6]::panicking::assert_failed_inner [INFO] [stdout] 11: 0x5d056fed33b5 - core::panicking::assert_failed::h2969658c52367c1d [INFO] [stdout] 12: 0x5d056feceb7f - core::ops::function::FnOnce::call_once::h24c4e1d881e2d06c [INFO] [stdout] 13: 0x5d056ff7036b - test[b137923399915ecf]::__rust_begin_short_backtrace::, fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>> [INFO] [stdout] 14: 0x5d056ff6bea6 - test[b137923399915ecf]::run_test::{closure#0} [INFO] [stdout] 15: 0x5d056ff6b8ac - std[128c3efe2914e152]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 16: 0x5d056ff8634c - ::{closure#1} as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 17: 0x5d056ff58928 - ::new::thread_start [INFO] [stdout] 18: 0x7decb56fcaa4 - [INFO] [stdout] 19: 0x7decb5789a64 - clone [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_run [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin recsimu` [INFO] running `Command { std: "docker" "inspect" "23e6ff7ee193d47fe13f2e0af35575842dc415aa4f8b44cf312677d2fb911d95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23e6ff7ee193d47fe13f2e0af35575842dc415aa4f8b44cf312677d2fb911d95", kill_on_drop: false }` [INFO] [stdout] 23e6ff7ee193d47fe13f2e0af35575842dc415aa4f8b44cf312677d2fb911d95