[INFO] cloning repository https://github.com/lamb356/zai-sim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lamb356/zai-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flamb356%2Fzai-sim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flamb356%2Fzai-sim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 301d401991ef89183fd3fd16effef594355d10c8
[INFO] testing lamb356/zai-sim 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%2Flamb356%2Fzai-sim" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lamb356/zai-sim
[INFO] finished tweaking git repo https://github.com/lamb356/zai-sim
[INFO] tweaked toml for git repo https://github.com/lamb356/zai-sim written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lamb356/zai-sim 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/lamb356/zai-sim 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cdf5a34e7c146d81498dd1ba97e0c9199f01f481eb27761e3009aa16bf96b75f
[INFO] running `Command { std: "docker" "start" "-a" "cdf5a34e7c146d81498dd1ba97e0c9199f01f481eb27761e3009aa16bf96b75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdf5a34e7c146d81498dd1ba97e0c9199f01f481eb27761e3009aa16bf96b75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf5a34e7c146d81498dd1ba97e0c9199f01f481eb27761e3009aa16bf96b75f", kill_on_drop: false }`
[INFO] [stdout] cdf5a34e7c146d81498dd1ba97e0c9199f01f481eb27761e3009aa16bf96b75f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 79444cdeebae5e275d0edc92e33c700d31a9dd7eeb1f3d2a6bc4215a011edc71
[INFO] running `Command { std: "docker" "start" "-a" "79444cdeebae5e275d0edc92e33c700d31a9dd7eeb1f3d2a6bc4215a011edc71", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling litemap v0.8.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling iri-string v0.7.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling zai-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "79444cdeebae5e275d0edc92e33c700d31a9dd7eeb1f3d2a6bc4215a011edc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79444cdeebae5e275d0edc92e33c700d31a9dd7eeb1f3d2a6bc4215a011edc71", kill_on_drop: false }`
[INFO] [stdout] 79444cdeebae5e275d0edc92e33c700d31a9dd7eeb1f3d2a6bc4215a011edc71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b2dc00c527bbef9a71fc5a3edbc52fa5cbaaa45cce615a75eaa5559af71de832
[INFO] running `Command { std: "docker" "start" "-a" "b2dc00c527bbef9a71fc5a3edbc52fa5cbaaa45cce615a75eaa5559af71de832", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling zai-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcqniNZL/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libzai_sim-9bd8f3b81ea98d12,libcsv-1010e04b1beb625c,libcsv_core-d71fbab84fdd23d8,libreqwest-ad8729860fcb0db0,librustls_pki_types-88bf88318d7b8798,libzeroize-c59311ce59192ddc,libhyper_tls-d49c2446b162c619,libtokio_native_tls-e1af0070ebba476c,libserde_urlencoded-95419ffa4d46a1ce,libryu-7c364cfb94c444f7,libmime-aa776e7d0d3a99c3,libencoding_rs-8656bb43f7a59443,libserde_json-cd6af19393f61222,libzmij-32087f229b5896fd,libtower_http-8c73544d97916325,libiri_string-4e659e4ca4800759,libtower-b2e5fca2cd688b6d,libtower_layer-3b63c02b4d0ef938,libnative_tls-60bf466a42a105d8,libopenssl_probe-36add93db21104c3,libopenssl-344d435f04bfa3a2,libbitflags-c41a6b82b7e80356,libforeign_types-e87917ac39136afb,libforeign_types_shared-47d2966ff738e019,libopenssl_sys-fc3b543326423ec1,libhyper_util-f4d2730ed09222ed,libbase64-29d4d4232c317d5e,libipnet-5508fab34b1f3786,libtower_service-d85697bf5431d8b4,libhyper-ffaaafba99532f78,libwant-5da7cd3e9e53353c,libtry_lock-0e5736ebe7ae5c9e,libhttparse-9c8043f0d8f65c21,libh2-c882d0aa80ffa416,libtracing-0845884a503f4afa,libtracing_core-95223f9c44ee5b1c,libonce_cell-9ec3b2d30075ab56,libindexmap-cbc2be3cad4dccac,libequivalent-2f5434284319e1e1,libhashbrown-3148050b9f079cba,libfnv-bf8b415be0978c3b,libtokio_util-c33d7aa731d459df,libpin_utils-e0a199353c6bf870,libatomic_waker-4d8f3a876068a9c4,libfutures_channel-5b21ff7336169a40,libtokio-1175a13b7c2b2eb0,libsocket2-6ba20308b549c319,libmio-bf50da718a7aca3a,libhttp_body_util-6bf86fbbc5aecc37,libhttp_body-a0f6cf104627aa11,liblog-b4877c6cda7d43ee,libfutures_util-e54c2d0c96eef0e3,libmemchr-19f85ccd2b063f07,libfutures_io-db39768d7d04483a,libslab-229cf4143d039c7e,libpin_project_lite-63e0d9d6cb6ec6cf,libfutures_sink-972a6e6f22232cfe,libfutures_task-16f44b435b6f0168,liburl-31d79970bc70cac3,libidna-076ba569fcb6aea0,libutf8_iter-d59950773a6f062b,libidna_adapter-44a0bbc2ce56b635,libicu_properties-9459652197baccad,libicu_properties_data-5a7c42c865ea873b,libicu_normalizer-19938a0567a22bee,libsmallvec-695d630f41d8414d,libicu_normalizer_data-07107859aeec763f,libicu_collections-5e3e63b02904fca2,libpotential_utf-2e8a796018dbc463,libicu_provider-e22892049dfc2bc2,libicu_locale_core-6a26ca91f19912dd,libtinystr-fd57d88299938b13,liblitemap-d7b5bf58da84ad69,libwriteable-8f756afb13a5dcf7,libzerovec-1cd6056bf74d17d9,libzerotrie-081df056532211c5,libyoke-189f2fb5c037b846,libstable_deref_trait-1210460e331f0a03,libzerofrom-80abc5f654707e9b,libform_urlencoded-0a6af76535a55b5e,libpercent_encoding-b8714e110ca16f4c,libhttp-739193c5c4929132,libitoa-958180966766c9e6,libbytes-00a102391b5f478f,libsync_wrapper-88a17f87f20db495,libfutures_core-3f2014b84910caad,librayon-b70ed3d550464998,librayon_core-50241ec5d763501f,libcrossbeam_deque-1e596f85d25cbf0f,libcrossbeam_epoch-21559997a8cf7ba9,libcrossbeam_utils-d120373eaebf0872,libeither-952c7f0cf6dce641,librand_distr-8226705d41f1cbdb,libnum_traits-251ac513dce103db,liblibm-6f31f7cd6dc20633,librand-2b7b193983c9f757,librand_chacha-46cee1968bdbdbc2,libppv_lite86-63873f38f7ae7974,libzerocopy-4d1926964a57424d,librand_core-50b43d83def04951,libgetrandom-7205f0b5ae7adfe6,liblibc-63a68aab383ca764,libcfg_if-73907a425b6e514e,libserde-ab34339175be434e,libserde_core-5955e91a4de3e272}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustcqniNZL/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/block_time_sensitivity_test-d7bd10694b894991" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zai-sim` (test "block_time_sensitivity_test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b2dc00c527bbef9a71fc5a3edbc52fa5cbaaa45cce615a75eaa5559af71de832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2dc00c527bbef9a71fc5a3edbc52fa5cbaaa45cce615a75eaa5559af71de832", kill_on_drop: false }`
[INFO] [stdout] b2dc00c527bbef9a71fc5a3edbc52fa5cbaaa45cce615a75eaa5559af71de832