[INFO] fetching crate gain-listener 0.3.1... [INFO] testing gain-listener-0.3.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate gain-listener 0.3.1 into /workspace/builds/worker-39/source [INFO] validating manifest of crates.io crate gain-listener 0.3.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gain-listener 0.3.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate gain-listener 0.3.1 [INFO] tweaked toml for crates.io crate gain-listener 0.3.1 written to /workspace/builds/worker-39/source/Cargo.toml [INFO] crate crates.io crate gain-listener 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e97cce17326b4a4825eb0a160debf66c377d17c04c94f724b07685ede0334326 [INFO] running `Command { std: "docker" "start" "-a" "e97cce17326b4a4825eb0a160debf66c377d17c04c94f724b07685ede0334326", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e97cce17326b4a4825eb0a160debf66c377d17c04c94f724b07685ede0334326", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e97cce17326b4a4825eb0a160debf66c377d17c04c94f724b07685ede0334326", kill_on_drop: false }` [INFO] [stdout] e97cce17326b4a4825eb0a160debf66c377d17c04c94f724b07685ede0334326 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82c5f251d6a2e5cdc5d7ea30998e96492e903e266185ef75d40e2c431bd697d7 [INFO] running `Command { std: "docker" "start" "-a" "82c5f251d6a2e5cdc5d7ea30998e96492e903e266185ef75d40e2c431bd697d7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling gain v0.4.1 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling flatbuffers v2.0.0 [INFO] [stderr] Compiling gain-listener v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.32s [INFO] running `Command { std: "docker" "inspect" "82c5f251d6a2e5cdc5d7ea30998e96492e903e266185ef75d40e2c431bd697d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82c5f251d6a2e5cdc5d7ea30998e96492e903e266185ef75d40e2c431bd697d7", kill_on_drop: false }` [INFO] [stdout] 82c5f251d6a2e5cdc5d7ea30998e96492e903e266185ef75d40e2c431bd697d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45581affbc44c07a6aec5e24a1fbf9c81c51b55314daf7fd21c4109d4eccde55 [INFO] running `Command { std: "docker" "start" "-a" "45581affbc44c07a6aec5e24a1fbf9c81c51b55314daf7fd21c4109d4eccde55", kill_on_drop: false }` [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling gain-listener v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.http.a3901962-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260.3hfes8ud6n17qgkn.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libhttparse-96c5fdaafb424171.rlib" "/opt/rustwide/target/debug/deps/libgain_listener-2924d87314b9c6a9.rlib" "/opt/rustwide/target/debug/deps/libflatbuffers-b5044f843d1cf14d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6063cd2c96572b53.rlib" "/opt/rustwide/target/debug/deps/libthiserror-26cf0e9a0cd195df.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-0e12401d3f654579.rlib" "/opt/rustwide/target/debug/deps/libgain-bad24724b728c6c8.rlib" "/opt/rustwide/target/debug/deps/libasync_task-d4376d765ce719d4.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-f32a7aa6013588a2.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-dce93b1bba29049d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libchrono-f621fa38a5594b69.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-8722d831e392f7c5.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-49d3fba79cbd8d8c.rlib" "/opt/rustwide/target/debug/deps/libtime-a9755985e456fa87.rlib" "/opt/rustwide/target/debug/deps/liblibc-4f61527b72afcfa9.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/http-1d88bcaaab176260" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libgain-bad24724b728c6c8.rlib(gain-bad24724b728c6c8.gain.95534331-cgu.15.rcgu.o): in function `gain::gate::io': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gain-0.4.1/src/gate.rs:60: undefined reference to `io_65536' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: 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#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gain-listener` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "45581affbc44c07a6aec5e24a1fbf9c81c51b55314daf7fd21c4109d4eccde55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45581affbc44c07a6aec5e24a1fbf9c81c51b55314daf7fd21c4109d4eccde55", kill_on_drop: false }` [INFO] [stdout] 45581affbc44c07a6aec5e24a1fbf9c81c51b55314daf7fd21c4109d4eccde55