[INFO] fetching crate serde_flexitos 0.1.0...
[INFO] building serde_flexitos-0.1.0 against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684
[INFO] extracting crate serde_flexitos 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate serde_flexitos 0.1.0 on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_flexitos 0.1.0
[INFO] finished tweaking crates.io crate serde_flexitos 0.1.0
[INFO] tweaked toml for crates.io crate serde_flexitos 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate serde_flexitos 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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linkme v0.3.17
[INFO] [stderr]   Downloaded linkme-impl v0.3.17
[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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aaae5b5c77a262f1b02a703ebe621e97d2b1564fcdb02d7c2b6cf4e09e2401d
[INFO] running `Command { std: "docker" "start" "-a" "0aaae5b5c77a262f1b02a703ebe621e97d2b1564fcdb02d7c2b6cf4e09e2401d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aaae5b5c77a262f1b02a703ebe621e97d2b1564fcdb02d7c2b6cf4e09e2401d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aaae5b5c77a262f1b02a703ebe621e97d2b1564fcdb02d7c2b6cf4e09e2401d", kill_on_drop: false }`
[INFO] [stdout] 0aaae5b5c77a262f1b02a703ebe621e97d2b1564fcdb02d7c2b6cf4e09e2401d
[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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8b90667a86c924032a6ab74a60010e9a57fe8f12f686eb82b21c04fc562ae98
[INFO] running `Command { std: "docker" "start" "-a" "e8b90667a86c924032a6ab74a60010e9a57fe8f12f686eb82b21c04fc562ae98", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling erased-serde v0.3.31
[INFO] [stderr]    Compiling serde_flexitos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "e8b90667a86c924032a6ab74a60010e9a57fe8f12f686eb82b21c04fc562ae98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b90667a86c924032a6ab74a60010e9a57fe8f12f686eb82b21c04fc562ae98", kill_on_drop: false }`
[INFO] [stdout] e8b90667a86c924032a6ab74a60010e9a57fe8f12f686eb82b21c04fc562ae98
[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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82ef937345e5e718e5300322ceeff67fc28072f4745dc4b3d5bc05597559b9b8
[INFO] running `Command { std: "docker" "start" "-a" "82ef937345e5e718e5300322ceeff67fc28072f4745dc4b3d5bc05597559b9b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling linkme-impl v0.3.17
[INFO] [stderr]    Compiling linkme v0.3.17
[INFO] [stderr]    Compiling erased-serde v0.3.31
[INFO] [stderr]    Compiling serde_flexitos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.33s
[INFO] running `Command { std: "docker" "inspect" "82ef937345e5e718e5300322ceeff67fc28072f4745dc4b3d5bc05597559b9b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82ef937345e5e718e5300322ceeff67fc28072f4745dc4b3d5bc05597559b9b8", kill_on_drop: false }`
[INFO] [stdout] 82ef937345e5e718e5300322ceeff67fc28072f4745dc4b3d5bc05597559b9b8
[INFO] building serde_flexitos-0.1.0 against try#53e03135c36e913ff664ce8329041b7e3c2fd358 for pr-117684
[INFO] extracting crate serde_flexitos 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate serde_flexitos 0.1.0 on toolchain 53e03135c36e913ff664ce8329041b7e3c2fd358
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_flexitos 0.1.0
[INFO] finished tweaking crates.io crate serde_flexitos 0.1.0
[INFO] tweaked toml for crates.io crate serde_flexitos 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate serde_flexitos 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" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cff9196f73da34a405fb07d5f6171d7a30c05d90d52af6c78e7b4e2b9dc034c3
[INFO] running `Command { std: "docker" "start" "-a" "cff9196f73da34a405fb07d5f6171d7a30c05d90d52af6c78e7b4e2b9dc034c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cff9196f73da34a405fb07d5f6171d7a30c05d90d52af6c78e7b4e2b9dc034c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff9196f73da34a405fb07d5f6171d7a30c05d90d52af6c78e7b4e2b9dc034c3", kill_on_drop: false }`
[INFO] [stdout] cff9196f73da34a405fb07d5f6171d7a30c05d90d52af6c78e7b4e2b9dc034c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca342ad3b019b07f9e4c447e06a60ff71638b9d54dbe964e917efa1ec2cb1387
[INFO] running `Command { std: "docker" "start" "-a" "ca342ad3b019b07f9e4c447e06a60ff71638b9d54dbe964e917efa1ec2cb1387", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling erased-serde v0.3.31
[INFO] [stderr]    Compiling serde_flexitos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "ca342ad3b019b07f9e4c447e06a60ff71638b9d54dbe964e917efa1ec2cb1387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca342ad3b019b07f9e4c447e06a60ff71638b9d54dbe964e917efa1ec2cb1387", kill_on_drop: false }`
[INFO] [stdout] ca342ad3b019b07f9e4c447e06a60ff71638b9d54dbe964e917efa1ec2cb1387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55bb95c9c4ac5023353d61108188de55f72a9b5c13e4be4bc5ad2c0c948a509f
[INFO] running `Command { std: "docker" "start" "-a" "55bb95c9c4ac5023353d61108188de55f72a9b5c13e4be4bc5ad2c0c948a509f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling linkme-impl v0.3.17
[INFO] [stderr]    Compiling linkme v0.3.17
[INFO] [stderr]    Compiling erased-serde v0.3.31
[INFO] [stderr]    Compiling serde_flexitos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcSJkFxT/symbols.o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.00.rcgu.o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.01.rcgu.o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.02.rcgu.o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.03.rcgu.o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.04.rcgu.o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.05.rcgu.o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.06.rcgu.o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.07.rcgu.o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.08.rcgu.o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.09.rcgu.o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.lep9ry9abprp2f2.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-470322ff10397a98.rlib" "/opt/rustwide/target/debug/deps/libryu-37cdbfb4f28a09f8.rlib" "/opt/rustwide/target/debug/deps/libitoa-5ba6d8ba689e035b.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-fe848ebb2f78f957.rlib" "/opt/rustwide/target/debug/deps/liblinkme-eebf5005f9aca41b.rlib" "/opt/rustwide/target/debug/deps/libserde_flexitos-8b8098ecab4224df.rlib" "/opt/rustwide/target/debug/deps/liberased_serde-eb10d3374ab4802b.rlib" "/opt/rustwide/target/debug/deps/libserde-dab79de0124c2c35.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-72b35984a787fb54.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0fdedff926cd8b5a.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-fe0525e327a5464a.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-795b2243f06bd098.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-86ce554ff6ad08cd.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1be635a4727d8e5e.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1e55d89766af9c5f.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-02605c7065574d0d.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-0d17ba1067febc2c.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2408fbe38b247900.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b3c63e8997fdca47.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-bfa7a39ebb77d49a.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4b955078cf51c0a1.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1a6fbee0083900be.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-2b93db426c5a26c2.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b30975e2b876cf32.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-cd2f2bc505f56f50.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-ec02dd343723da85.rlib" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-408115ade0360d2a.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-L" "/opt/rustwide/rustup-home/toolchains/53e03135c36e913ff664ce8329041b7e3c2fd358/lib/rustlib/x86_64-unknown-linux-gnu/lib/self-contained" "-o" "/opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: __start_linkme_EXAMPLE_OBJ_DESERIALIZE_REGISTRY_DISTRIBUTED_SLICE
[INFO] [stdout]           >>> referenced by macros.76b41cd3ff9515c3-cgu.08
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.08.rcgu.o:(macros::EXAMPLE_OBJ_DESERIALIZE_REGISTRY_DISTRIBUTED_SLICE::h61687a7a6951ecdd)
[INFO] [stdout]           >>> the encapsulation symbol needs to be retained under --gc-sections properly; consider -z nostart-stop-gc (see https://lld.llvm.org/ELF/start-stop-gc)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __stop_linkme_EXAMPLE_OBJ_DESERIALIZE_REGISTRY_DISTRIBUTED_SLICE
[INFO] [stdout]           >>> referenced by macros.76b41cd3ff9515c3-cgu.08
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.08.rcgu.o:(macros::EXAMPLE_OBJ_DESERIALIZE_REGISTRY_DISTRIBUTED_SLICE::h61687a7a6951ecdd)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __start_linkm2_EXAMPLE_OBJ_DESERIALIZE_REGISTRY_DISTRIBUTED_SLICE
[INFO] [stdout]           >>> referenced by macros.76b41cd3ff9515c3-cgu.08
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.08.rcgu.o:(macros::EXAMPLE_OBJ_DESERIALIZE_REGISTRY_DISTRIBUTED_SLICE::h61687a7a6951ecdd)
[INFO] [stdout]           >>> the encapsulation symbol needs to be retained under --gc-sections properly; consider -z nostart-stop-gc (see https://lld.llvm.org/ELF/start-stop-gc)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __stop_linkm2_EXAMPLE_OBJ_DESERIALIZE_REGISTRY_DISTRIBUTED_SLICE
[INFO] [stdout]           >>> referenced by macros.76b41cd3ff9515c3-cgu.08
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/examples/macros-d57c7b7f3adf1d37.macros.76b41cd3ff9515c3-cgu.08.rcgu.o:(macros::EXAMPLE_OBJ_DESERIALIZE_REGISTRY_DISTRIBUTED_SLICE::h61687a7a6951ecdd)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_flexitos` (example "macros") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "55bb95c9c4ac5023353d61108188de55f72a9b5c13e4be4bc5ad2c0c948a509f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55bb95c9c4ac5023353d61108188de55f72a9b5c13e4be4bc5ad2c0c948a509f", kill_on_drop: false }`
[INFO] [stdout] 55bb95c9c4ac5023353d61108188de55f72a9b5c13e4be4bc5ad2c0c948a509f