[INFO] fetching crate inputplug 0.4.0... [INFO] testing inputplug-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate inputplug 0.4.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate inputplug 0.4.0 [INFO] finished tweaking crates.io crate inputplug 0.4.0 [INFO] tweaked toml for crates.io crate inputplug 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate inputplug 0.4.0 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 inputplug 0.4.0 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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pidfile-rs v0.1.0 [INFO] [stderr] Downloaded x11rb v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2c17f9def683a1754bce3fb78b9dd1f96421db69ba454637c819a372ba3689f1 [INFO] running `Command { std: "docker" "start" "-a" "2c17f9def683a1754bce3fb78b9dd1f96421db69ba454637c819a372ba3689f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c17f9def683a1754bce3fb78b9dd1f96421db69ba454637c819a372ba3689f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c17f9def683a1754bce3fb78b9dd1f96421db69ba454637c819a372ba3689f1", kill_on_drop: false }` [INFO] [stdout] 2c17f9def683a1754bce3fb78b9dd1f96421db69ba454637c819a372ba3689f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] dc949c8a315b0e4a484d79a2f450b8f807112ff46b657f40410baba544f93ad4 [INFO] running `Command { std: "docker" "start" "-a" "dc949c8a315b0e4a484d79a2f450b8f807112ff46b657f40410baba544f93ad4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling pidfile-rs v0.1.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling gethostname v0.2.1 [INFO] [stderr] Compiling nix v0.22.0 [INFO] [stderr] Compiling x11rb v0.8.1 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling inputplug v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:95:26 [INFO] [stdout] | [INFO] [stdout] 95 | fn to_cmdline(&self, conn: &impl RequestConnection) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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/rustcVY0GqG/symbols.o" "<10 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libx11rb-1d338fa8f1ce018f.rlib,libgethostname-fe823b35fe741622.rlib,libnix-92707a7b27f3719c.rlib,libanyhow-a5e457505c92776c.rlib,libstructopt-706431f60cae7c52.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libclap-be87294ed63cd3f5.rlib,libtextwrap-8f512d08ba4810ae.rlib,libunicode_width-a8c49d31449f9404.rlib,libpidfile_rs-085ab79e331c02c0.rlib,libthiserror-9d2296dcf1090b0b.rlib,liblog-2fa663e3959e676f.rlib,libnix-50ed1219a85bd89e.rlib,libbitflags-561a4f1321538a32.rlib,libmemoffset-55fe4c4525b1aab8.rlib,libcfg_if-66d55f6b302e88c8.rlib,liblibc-c5fcc179a56818bf.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/rustcVY0GqG/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/inputplug-23655ed082c9b992" "-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/libpidfile_rs-085ab79e331c02c0.rlib(pidfile_rs-085ab79e331c02c0.pidfile_rs.bb04d8b4af6c2a77-cgu.0.rcgu.o): in function `pidfile_rs::Pidfile::new': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pidfile-rs-0.1.0/src/lib.rs:124:(.text._ZN10pidfile_rs7Pidfile3new17h63a11caec27179f7E+0x1d0): undefined reference to `pidfile_open' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libpidfile_rs-085ab79e331c02c0.rlib(pidfile_rs-085ab79e331c02c0.pidfile_rs.bb04d8b4af6c2a77-cgu.0.rcgu.o): in function `pidfile_rs::Pidfile::write': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pidfile-rs-0.1.0/src/lib.rs:156:(.text._ZN10pidfile_rs7Pidfile5write17h939f5e0f4ff1e1a7E+0x17): undefined reference to `pidfile_write' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libpidfile_rs-085ab79e331c02c0.rlib(pidfile_rs-085ab79e331c02c0.pidfile_rs.bb04d8b4af6c2a77-cgu.0.rcgu.o): in function `::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pidfile-rs-0.1.0/src/lib.rs:183:(.text._ZN61_$LT$pidfile_rs..Pidfile$u20$as$u20$core..ops..drop..Drop$GT$4drop17hf60041a9acfab3d8E+0x14): undefined reference to `pidfile_remove' [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 `inputplug` (bin "inputplug") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "dc949c8a315b0e4a484d79a2f450b8f807112ff46b657f40410baba544f93ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc949c8a315b0e4a484d79a2f450b8f807112ff46b657f40410baba544f93ad4", kill_on_drop: false }` [INFO] [stdout] dc949c8a315b0e4a484d79a2f450b8f807112ff46b657f40410baba544f93ad4