[INFO] fetching crate jswmlib 0.1.1...
[INFO] testing jswmlib-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate jswmlib 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate jswmlib 0.1.1
[INFO] finished tweaking crates.io crate jswmlib 0.1.1
[INFO] tweaked toml for crates.io crate jswmlib 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jswmlib 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jswmlib 0.1.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is_ci v1.1.1
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.92
[INFO] [stderr]   Downloaded scratch v1.0.5
[INFO] [stderr]   Downloaded supports-color v1.3.1
[INFO] [stderr]   Downloaded semver v1.0.17
[INFO] [stderr]   Downloaded unicode-bidi v0.3.12
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.92
[INFO] [stderr]   Downloaded cxx-build v1.0.92
[INFO] [stderr]   Downloaded serde v1.0.156
[INFO] [stderr]   Downloaded serde_json v1.0.94
[INFO] [stderr]   Downloaded redis v0.22.3
[INFO] [stderr]   Downloaded serde_derive v1.0.156
[INFO] [stderr]   Downloaded cxx v1.0.92
[INFO] [stderr]   Downloaded chrono v0.4.24
[INFO] [stderr]   Downloaded proc-macro2 v1.0.52
[INFO] [stderr]   Downloaded quote v1.0.26
[INFO] [stderr]   Downloaded unicode-ident v1.0.8
[INFO] [stderr]   Downloaded ipcon-sys v0.2.1
[INFO] [stderr]   Downloaded link-cplusplus v1.0.8
[INFO] [stderr]   Downloaded error-stack v0.2.4
[INFO] [stderr]   Downloaded jlogger-tracing v0.1.4
[INFO] [stderr]   Downloaded libc v0.2.140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29404e2368c30937e147c46ba18db4d622fbdcb6e8a056a43d2a18d4f7f59220
[INFO] running `Command { std: "docker" "start" "-a" "29404e2368c30937e147c46ba18db4d622fbdcb6e8a056a43d2a18d4f7f59220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29404e2368c30937e147c46ba18db4d622fbdcb6e8a056a43d2a18d4f7f59220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29404e2368c30937e147c46ba18db4d622fbdcb6e8a056a43d2a18d4f7f59220", kill_on_drop: false }`
[INFO] [stdout] 29404e2368c30937e147c46ba18db4d622fbdcb6e8a056a43d2a18d4f7f59220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea1202e4f35caaf084818bab456ace3d8982e02850f656bb02fa6f874646dd08
[INFO] running `Command { std: "docker" "start" "-a" "ea1202e4f35caaf084818bab456ace3d8982e02850f656bb02fa6f874646dd08", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling is_ci v1.1.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.156
[INFO] [stderr]    Compiling error-stack v0.2.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling supports-color v1.3.1
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling unicode-bidi v0.3.12
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling serde_derive v1.0.156
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling tracing-subscriber v0.3.16
[INFO] [stderr]    Compiling jlogger-tracing v0.1.4
[INFO] [stderr]    Compiling ipcon-sys v0.2.1
[INFO] [stderr]    Compiling jswmlib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling redis v0.22.3
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-Wl,--version-script=/tmp/rustc0jGclB/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustc0jGclB/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libserde_json-fdbf7f77f5843352,libserde-7344d9acdf93fa4b,libredis-9a4d64a82f1b35dc,libryu-1160b1990b346c23,liburl-2aeda35e9c0ce90b,libidna-7ad4f79124afe6dd,libunicode_normalization-88694b40a3facbd8,libtinyvec-bffe801b95d7649f,libtinyvec_macros-c90ba2208a3cf0ad,libunicode_bidi-0a8e9bc36608e129,libform_urlencoded-710af7f14b2a9d5a,libpercent_encoding-4aedcef6ac1270cc,libitoa-2a4812417cf7d568,libsha1_smol-24ad92e7919e10f6,libcombine-47d4282ff439cc4e,libmemchr-a43b63e5e268611e,libbytes-d224bd6b4f2b8c2c,libipcon_sys-d724fcc281adfeb3,libnix-eb277c3d5a7fa69a,libmemoffset-d05c9d135e91cff3,libnix-867e1866c6b35268,libmemoffset-70f6b84e457bd4c0,libstatic_assertions-55654f80d66897c1,libpin_utils-45ba7e7cff7aa459,libbitflags-3333d968e5f279ee,libjlogger_tracing-7c1fbcd67d5f6e73,libchrono-5246adda4d908b5a,libiana_time_zone-cb64cfd5ae17a336,libnum_integer-2c67d256a0ed2719,libnum_traits-8daa9c8696b46530,libtime-a409d1c937e8f81b,libtracing_subscriber-eb1b83edff8f1ff7,libsmallvec-0efdce7afff0ebdf,libnu_ansi_term-df6e72c17831619e,liboverload-5b83548f0f399e04,libsharded_slab-c0a8a148d3210fdf,libmatchers-6a6fd85e6f29f284,libregex_automata-c8e9a2606fb9af4f,libregex-56e924c2d8602737,libregex_syntax-805a97bda30ce998,libtracing-8d658cb8fa865a76,libpin_project_lite-b698864a218e1545,libthread_local-2a2316d9325d4e7c,libtracing_log-dfad2b53d8817673,liblog-bccb58a67ea7a60c,libcfg_if-3183e62f61f23a61,liblazy_static-ab9a3dc8def9ba85,libtracing_core-def6ec3abf620703,libonce_cell-223be958999b5cd6,liberror_stack-c28e2822bf327474,libowo_colors-bb771789739521ad,libsupports_color-d5077acd4fdbf3bd,libis_ci-aa3a5d846107e603,libatty-0a7a6dadadddb844,liblibc-cf91dca5971e52e5}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lipcon" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc0jGclB/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/libjswm.so" "-Wl,--gc-sections" "-shared" "-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 `jswmlib` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ea1202e4f35caaf084818bab456ace3d8982e02850f656bb02fa6f874646dd08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea1202e4f35caaf084818bab456ace3d8982e02850f656bb02fa6f874646dd08", kill_on_drop: false }`
[INFO] [stdout] ea1202e4f35caaf084818bab456ace3d8982e02850f656bb02fa6f874646dd08
