[INFO] fetching crate displayz 0.2.0... [INFO] testing displayz-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate displayz 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate displayz 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate displayz 0.2.0 [INFO] tweaked toml for crates.io crate displayz 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate displayz 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate displayz 0.2.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winsafe v0.0.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19cb8f43d13e340d72e6837c650976884c1f0e091f54d7cb92a00af74026d8c9 [INFO] running `Command { std: "docker" "start" "-a" "19cb8f43d13e340d72e6837c650976884c1f0e091f54d7cb92a00af74026d8c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19cb8f43d13e340d72e6837c650976884c1f0e091f54d7cb92a00af74026d8c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19cb8f43d13e340d72e6837c650976884c1f0e091f54d7cb92a00af74026d8c9", kill_on_drop: false }` [INFO] [stdout] 19cb8f43d13e340d72e6837c650976884c1f0e091f54d7cb92a00af74026d8c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 375b9e84e2d00e3b4c44390cb1496edf8c2c64f0bdcadb6e347db942d0ed1161 [INFO] running `Command { std: "docker" "start" "-a" "375b9e84e2d00e3b4c44390cb1496edf8c2c64f0bdcadb6e347db942d0ed1161", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling winsafe v0.0.10 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling color-spantrace v0.2.1 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling color-eyre v0.6.3 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.6 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling displayz v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/display.rs:88:21 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn displays(&self) -> impl ExactSizeIterator { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 88 | pub fn displays(&self) -> impl ExactSizeIterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/display.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn get(&self, index: usize) -> Option { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn get(&self, index: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/display.rs:107:20 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn primary(&self) -> Display { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn primary(&self) -> Display<'_> { [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/rustccznDqn/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libenv_logger-258f4673e65736ff.rlib,libanstream-239aa41ca564c325.rlib,libanstyle_query-ebe1135144359f1f.rlib,libis_terminal_polyfill-67333c1fd864e7ce.rlib,libcolorchoice-aaa33b9b4c6e047f.rlib,libanstyle_parse-5c3251d51efe2012.rlib,libutf8parse-566e819dd32c0a03.rlib,libenv_filter-2070602102b3c234.rlib,libregex-a53b2cddb7131232.rlib,libregex_automata-3d429731f5163318.rlib,libaho_corasick-221b7966ebefc064.rlib,libregex_syntax-e1e74b324d770c72.rlib,libanstyle-b75f78861eab6f9d.rlib,libhumantime-d1d8eb802ffca79e.rlib,libstructopt-a26ec20c5d4ca561.rlib,libclap-f1b083fbb945bad5.rlib,libvec_map-f5624d319d58cb9d.rlib,libtextwrap-5d1b78c1d06e3310.rlib,libunicode_width-0554d3fad58fffa5.rlib,libstrsim-b8b77d7a062bc77b.rlib,libbitflags-e274cd04b58a060d.rlib,libatty-9046cefd5dbbd3f9.rlib,libansi_term-bdfff57b5fb49171.rlib,libdisplayz-074f10444263e354.rlib,liblog-eccb7a73f9325856.rlib,libwinsafe-4a291dd291cac446.rlib}.rlib" "-lkernel32" "-luser32" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libthiserror-c67dc0dcc925971a.rlib,libcolor_eyre-7385cf4a03233902.rlib,libcolor_spantrace-8edf185c938a9027.rlib,libtracing_error-03e5a1df17454f47.rlib,libtracing_subscriber-a8819a6a2d08d59a.rlib,libthread_local-73e459590a06f8ee.rlib,libsharded_slab-5f9488bef5ca37f0.rlib,liblazy_static-f3dc5c13b01a78ba.rlib,libtracing-09b189824bb09927.rlib,libpin_project_lite-0d5016e1f2870cc0.rlib,libtracing_core-1386c604d0fc5615.rlib,libowo_colors-266f47fc0a2edcf2.rlib,libeyre-88220e474a2ad604.rlib,libindenter-660efc77d4619410.rlib,libonce_cell-303ff80ee814d981.rlib,libbacktrace-83b3a654e54e2dc8.rlib,libminiz_oxide-ade7f474be738963.rlib,libadler-b32dea79b2f05ffd.rlib,libobject-3d7bf597696911c4.rlib,libmemchr-a6af4e08ecbb6708.rlib,liblibc-53dd490605fed030.rlib,libaddr2line-199d7a5e9b125151.rlib,libgimli-d8a4e75382a5d983.rlib,libcfg_if-66d55f6b302e88c8.rlib,librustc_demangle-9a78b1291c0a3f61.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/rustccznDqn/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/displayz-b599a607ba901b0d" "-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: cannot find -lkernel32: No such file or directory [INFO] [stdout] /usr/bin/ld: cannot find -luser32: No such file or directory [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `displayz` (bin "displayz") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "375b9e84e2d00e3b4c44390cb1496edf8c2c64f0bdcadb6e347db942d0ed1161", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "375b9e84e2d00e3b4c44390cb1496edf8c2c64f0bdcadb6e347db942d0ed1161", kill_on_drop: false }` [INFO] [stdout] 375b9e84e2d00e3b4c44390cb1496edf8c2c64f0bdcadb6e347db942d0ed1161