[INFO] fetching crate ipcon-sys 0.2.3...
[INFO] testing ipcon-sys-0.2.3 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate ipcon-sys 0.2.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ipcon-sys 0.2.3
[INFO] finished tweaking crates.io crate ipcon-sys 0.2.3
[INFO] tweaked toml for crates.io crate ipcon-sys 0.2.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipcon-sys 0.2.3 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--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]      Locking 81 packages to latest compatible versions
[INFO] [stderr]       Adding error-stack v0.4.1 (available: v0.7.0)
[INFO] [stderr]       Adding nix v0.22.3 (available: v0.31.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jlogger-tracing v0.1.4
[INFO] [stderr]   Downloaded error-stack v0.4.1
[INFO] [stderr]   Downloaded nix v0.22.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c08891d88439e89e9e6c1b7f74f569eb91c6321589b93510d20c2433321b41e
[INFO] running `Command { std: "docker" "start" "-a" "2c08891d88439e89e9e6c1b7f74f569eb91c6321589b93510d20c2433321b41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c08891d88439e89e9e6c1b7f74f569eb91c6321589b93510d20c2433321b41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c08891d88439e89e9e6c1b7f74f569eb91c6321589b93510d20c2433321b41e", kill_on_drop: false }`
[INFO] [stdout] 2c08891d88439e89e9e6c1b7f74f569eb91c6321589b93510d20c2433321b41e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bce308c3c6c5bf0345a1cb14e0435d0dbdc6ad0090a8f1076012e2e7b48708ae
[INFO] running `Command { std: "docker" "start" "-a" "bce308c3c6c5bf0345a1cb14e0435d0dbdc6ad0090a8f1076012e2e7b48708ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling error-stack v0.4.1
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling jlogger-tracing v0.1.4
[INFO] [stderr]    Compiling ipcon-sys v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.01s
[INFO] running `Command { std: "docker" "inspect" "bce308c3c6c5bf0345a1cb14e0435d0dbdc6ad0090a8f1076012e2e7b48708ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce308c3c6c5bf0345a1cb14e0435d0dbdc6ad0090a8f1076012e2e7b48708ae", kill_on_drop: false }`
[INFO] [stdout] bce308c3c6c5bf0345a1cb14e0435d0dbdc6ad0090a8f1076012e2e7b48708ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9552ef36c4d6a9aeed3320638f9ab8d8104dca85db4c44da1ea2a0c5a80afd7f
[INFO] running `Command { std: "docker" "start" "-a" "9552ef36c4d6a9aeed3320638f9ab8d8104dca85db4c44da1ea2a0c5a80afd7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipcon-sys v0.2.3 (/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/rustcRmunyc/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bdynamic" "-lipcon" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libnix-ee1bdd7f53cf61e9,libbitflags-e2b4db6c651223da,libmemoffset-72882c1903151c47,libjlogger_tracing-a0d91b2f67a97052,libchrono-8fa44a33e7a17ea7,libiana_time_zone-e4284183d46316cc,libnum_traits-23da3e41cc6a3b1a,libtracing_subscriber-aea599094249d5fe,libsmallvec-45f6e3b8047adea1,libsharded_slab-ed54e7407fbec608,liblazy_static-b3603208c0de2608,libmatchers-1500b66f1ebf5608,libregex_automata-3256aa7f409ba01c,libregex_syntax-5d2fa6d3c2e3f993,libnu_ansi_term-397b1770c3b67a2d,libtracing-dae5a938bf9b1764,libpin_project_lite-8a799ba8b4537fa2,libthread_local-930fa34297cc73a9,libcfg_if-5af52f617df93f8f,libtracing_log-9f7771b3476d90ad,liblog-cfb0a897de58af94,libtracing_core-386c043fb93aac37,libonce_cell-028ded5f5e4e9236,liberror_stack-0f420c9b047a31f2,liblibc-e0c2caade0d97aa4}.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" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustcRmunyc/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/ipcon_sys-a438c5825db9d8ce" "-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: rust-lld: error: unable to find library -lipcon
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ipcon-sys` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9552ef36c4d6a9aeed3320638f9ab8d8104dca85db4c44da1ea2a0c5a80afd7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9552ef36c4d6a9aeed3320638f9ab8d8104dca85db4c44da1ea2a0c5a80afd7f", kill_on_drop: false }`
[INFO] [stdout] 9552ef36c4d6a9aeed3320638f9ab8d8104dca85db4c44da1ea2a0c5a80afd7f
