[INFO] fetching crate wsmirror 0.1.0... [INFO] testing wsmirror-0.1.0 against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] extracting crate wsmirror 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate wsmirror 0.1.0 [INFO] finished tweaking crates.io crate wsmirror 0.1.0 [INFO] tweaked toml for crates.io crate wsmirror 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wsmirror 0.1.0 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 crates.io crate wsmirror 0.1.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 14cc71cd2127337b43ecd84aec26cbb29f15909399eb6678dfc7039983787a3d [INFO] running `Command { std: "docker" "start" "-a" "14cc71cd2127337b43ecd84aec26cbb29f15909399eb6678dfc7039983787a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14cc71cd2127337b43ecd84aec26cbb29f15909399eb6678dfc7039983787a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14cc71cd2127337b43ecd84aec26cbb29f15909399eb6678dfc7039983787a3d", kill_on_drop: false }` [INFO] [stdout] 14cc71cd2127337b43ecd84aec26cbb29f15909399eb6678dfc7039983787a3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 87807aaea4e2d7f128aa0e5b1e0523d1c9394b2ebc3624a056c5e270c27d5339 [INFO] running `Command { std: "docker" "start" "-a" "87807aaea4e2d7f128aa0e5b1e0523d1c9394b2ebc3624a056c5e270c27d5339", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling tinyvec v1.4.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.6 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling http v0.2.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling tungstenite v0.14.0 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling tokio-tungstenite v0.15.0 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling wsmirror v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stdout] --> src/main.rs:53:29 [INFO] [stdout] | [INFO] [stdout] 53 | ... tokio::task::yield_now().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 53 | let _ = tokio::task::yield_now().await; [INFO] [stdout] | +++++++ [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/rustcJCjzS9/symbols.o" "<9 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libanyhow-1926925ae0a9a745.rlib,libtokio_tungstenite-273f5c883cd5ff28.rlib,libpin_project-0aa487be3b672031.rlib,libtungstenite-2e3046f31e6c4002.rlib,libbase64-1447dfff012d42f8.rlib,librand-33b2abfce3c30123.rlib,librand_chacha-fb09dffe4acd980c.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-077111e3323ef58c.rlib,libgetrandom-5779e696b6c4741c.rlib,libutf8-f59a957f78b3215a.rlib,libbyteorder-c7092f68299ac016.rlib,libsha1-9373cc1e908fa349.rlib,libopaque_debug-bfd86111b0908dde.rlib,libcpufeatures-03d302c468f0d4ec.rlib,libblock_buffer-25706bba038043a1.rlib,libdigest-cb6da49643218646.rlib,libgeneric_array-1f475603ae941cbb.rlib,libtypenum-c30adc9f15bf22b3.rlib,libhttparse-d0c202cec822a6f8.rlib,libthiserror-6be1a6c614696ad3.rlib,liburl-3ba56e6049c10d65.rlib,libidna-ab561f10eb89ab46.rlib,libunicode_normalization-5a7f86299ffbb52b.rlib,libtinyvec-574dea36fcdfea4c.rlib,libtinyvec_macros-c54c30cfa88e68f0.rlib,libunicode_bidi-235f8eddebd79523.rlib,libform_urlencoded-08b32e4d9c417640.rlib,libpercent_encoding-3f452dc5e318e927.rlib,libmatches-210e485a89affeee.rlib,libhttp-90db212c53e29df1.rlib,libitoa-7c9a83f6047c872a.rlib,libfnv-81596130b397d5c3.rlib,libtokio-482b03672b75b1c1.rlib,libbytes-37e68ee094a72681.rlib,libmio-78eab45c18bd36dd.rlib,liblibc-24029ece9e1b9f74.rlib,liblog-2fa663e3959e676f.rlib,libcfg_if-66d55f6b302e88c8.rlib,libfutures-2312b5002ea8ff00.rlib,libfutures_executor-71b41c2a8a36adf1.rlib,libfutures_util-fb79c5a08eb27593.rlib,libmemchr-a2892755812de0fe.rlib,libfutures_io-9e2e646b1319d723.rlib,libslab-520ed64810a79da5.rlib,libfutures_channel-8879bc1c7732143a.rlib,libpin_project_lite-668e52fe3a18bf8a.rlib,libfutures_sink-d3cd3663a475eb96.rlib,libfutures_task-767933cb8c25aa57.rlib,libpin_utils-b08f1197f0cdae19.rlib,libfutures_core-b70c5e14597d484f.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/rustcJCjzS9/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/wsmirror-c4a9ff7a3e4f263d" "-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-5779e696b6c4741c.rlib(getrandom-5779e696b6c4741c.getrandom.2ade657a70229a9a-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.3/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17h8a115af73a17f587E+0xb6): 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 `wsmirror` (bin "wsmirror") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "87807aaea4e2d7f128aa0e5b1e0523d1c9394b2ebc3624a056c5e270c27d5339", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87807aaea4e2d7f128aa0e5b1e0523d1c9394b2ebc3624a056c5e270c27d5339", kill_on_drop: false }` [INFO] [stdout] 87807aaea4e2d7f128aa0e5b1e0523d1c9394b2ebc3624a056c5e270c27d5339