[INFO] cloning repository https://github.com/echaos-tech/simulator-modbus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/echaos-tech/simulator-modbus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechaos-tech%2Fsimulator-modbus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechaos-tech%2Fsimulator-modbus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ea0a08f8d909b048208617f638452c2ce9c092f [INFO] testing echaos-tech/simulator-modbus against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechaos-tech%2Fsimulator-modbus" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/echaos-tech/simulator-modbus [INFO] finished tweaking git repo https://github.com/echaos-tech/simulator-modbus [INFO] tweaked toml for git repo https://github.com/echaos-tech/simulator-modbus written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/echaos-tech/simulator-modbus on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/echaos-tech/simulator-modbus 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e7721e0cfc8663745d5e19333dc9cde29d425e9852dfeef77527ecc37903dd3 [INFO] running `Command { std: "docker" "start" "-a" "9e7721e0cfc8663745d5e19333dc9cde29d425e9852dfeef77527ecc37903dd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e7721e0cfc8663745d5e19333dc9cde29d425e9852dfeef77527ecc37903dd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e7721e0cfc8663745d5e19333dc9cde29d425e9852dfeef77527ecc37903dd3", kill_on_drop: false }` [INFO] [stdout] 9e7721e0cfc8663745d5e19333dc9cde29d425e9852dfeef77527ecc37903dd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c7cbd7545c5535d3276f7871072e9f9e0cfc5c40b27044dfe4172649f2f82107 [INFO] running `Command { std: "docker" "start" "-a" "c7cbd7545c5535d3276f7871072e9f9e0cfc5c40b27044dfe4172649f2f82107", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.1 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling serialport v3.3.0 [INFO] [stderr] Compiling mio-serial v3.3.0 [INFO] [stderr] Compiling tokio-serial v3.3.0 [INFO] [stderr] Compiling tokio-modbus v0.3.4 [INFO] [stderr] Compiling modbus-simulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Future` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Future, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_core::reactor::Core` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tokio_core::reactor::Core; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct MbServer { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 14 | value: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcaCJVB3/symbols.o" "<5 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libtokio_modbus-7994916c0f37115a.rlib,libtokio_proto-958ff07abc52a1ea.rlib,liblog-85a40ba2e28a5bf8.rlib,libtake-0979b70db3006896.rlib,libsmallvec-91688b9a2fba2036.rlib,libslab-00f9274160328e82.rlib,librand-88ba886286189e0a.rlib,librand-11319d162ab82cbb.rlib,libtokio_serial-74f6ea5f025e04c7.rlib,libmio_serial-eebf28117ca318d6.rlib,libserialport-2bbe191ffa5412f7.rlib,libnix-20d03dd746c06f20.rlib,libvoid-93586161032aa49a.rlib,libbitflags-68dcc24f5d6d2c0a.rlib,libtokio_service-658237655ca756a2.rlib,libtokio_core-b5c449f64f6c4d92.rlib,libscoped_tls-852a4a96248153ef.rlib,libtokio-16ca794ff849f348.rlib,libtokio_uds-2608bb7a83f3fc45.rlib,libmio_uds-f02fd266963bc726.rlib,libtokio_udp-9f49431dcd8edcce.rlib,libtokio_timer-9b78ae9f2ba48e38.rlib,libtokio_tcp-31b92aaaa27ff431.rlib,libtokio_reactor-9d25e92e8911cce3.rlib,libtokio_sync-12139f4357072b9f.rlib,libfnv-9e53809b7a9a2c90.rlib,libparking_lot-00054b0e0449fa5c.rlib,libparking_lot_core-89b0792ca92a1bea.rlib,libsmallvec-f236c7aa1973bf26.rlib,liblock_api-133d2e32ba2858e6.rlib,libowning_ref-068d4148aa4df095.rlib,libstable_deref_trait-e25dc521ec7f4105.rlib,libscopeguard-babe74dcc80d655a.rlib,libtokio_fs-69af373d93cfe12f.rlib,libtokio_threadpool-835e021a11751155.rlib,librand-1e081cdabd75ad83.rlib,librand_xorshift-53e86778f5ce919e.rlib,librand_pcg-8cbb4b26085e07f7.rlib,librand_hc-6dc516f61621a2e6.rlib,librand_chacha-30ebc35f8473726b.rlib,librand_isaac-047a883fcf14d827.rlib,librand_core-f95d039c327d494d.rlib,librand_os-f15ea49a97f9fd2b.rlib,librand_jitter-b5788f9d55ce55e9.rlib,librand_core-5dd93ed12702f197.rlib,libcrossbeam_queue-11ecfc3efc198283.rlib,libcrossbeam_deque-4fdb75b98f6c7b29.rlib,libcrossbeam_epoch-6a2d9247c099528b.rlib,libscopeguard-31ea71a279b39840.rlib,libmemoffset-fe16a0be17e4ccc0.rlib,libarrayvec-71f623e2a9307395.rlib,libnodrop-83048c5a25de558e.rlib,libtokio_current_thread-f78cd1ced6d02eaf.rlib,libtokio_executor-2197579ad94dc457.rlib,libcrossbeam_utils-15a50892477a12eb.rlib,libtokio_codec-3d2aa6aa63299853.rlib,libtokio_io-892733b7186950e8.rlib,libnum_cpus-0d7efdae041e2569.rlib,libmio-5dd15a28650e3dae.rlib,liblog-ce968846934ca2e6.rlib,libslab-7c577fd9ceb1ab41.rlib,libnet2-71ec5a5b36d80fc3.rlib,libbytes-6ea8550695711595.rlib,libiovec-04fae0f0a1018477.rlib,libbyteorder-61869a15e141d6eb.rlib,librand-b6e18c6024da50c4.rlib,librand_chacha-cce4209f847a6f8d.rlib,libc2_chacha-cf94adc7219d5724.rlib,libppv_lite86-d2b6008f6a6cb16f.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,librand_core-53a64d92ffe1e077.rlib,libgetrandom-501a778babd587e9.rlib,liblibc-a0f7ed654b0be791.rlib,libcfg_if-5f8284c8b6f04027.rlib,libfutures-470ea5797c6b2213.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcaCJVB3/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/modbus_simulator-b7ae6bd69f3829fa" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-501a778babd587e9.rlib(getrandom-501a778babd587e9.getrandom.7760d8a31908bfb9-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.1.12/src/util_libc.rs:131:(.text._ZN9getrandom9util_libc13open_readonly17h78a1214837b3396fE+0x79): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `modbus-simulator` (bin "modbus-simulator") due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c7cbd7545c5535d3276f7871072e9f9e0cfc5c40b27044dfe4172649f2f82107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7cbd7545c5535d3276f7871072e9f9e0cfc5c40b27044dfe4172649f2f82107", kill_on_drop: false }` [INFO] [stdout] c7cbd7545c5535d3276f7871072e9f9e0cfc5c40b27044dfe4172649f2f82107