[INFO] fetching crate tokio-anon-pipe 0.1.1...
[INFO] testing tokio-anon-pipe-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate tokio-anon-pipe 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tokio-anon-pipe 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-anon-pipe 0.1.1
[INFO] finished tweaking crates.io crate tokio-anon-pipe 0.1.1
[INFO] tweaked toml for crates.io crate tokio-anon-pipe 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9629a591e141fa26a70ca3eb65e0c12b820235b98ab1948bc533cbfa1244ab85
[INFO] running `Command { std: "docker" "start" "-a" "9629a591e141fa26a70ca3eb65e0c12b820235b98ab1948bc533cbfa1244ab85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9629a591e141fa26a70ca3eb65e0c12b820235b98ab1948bc533cbfa1244ab85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9629a591e141fa26a70ca3eb65e0c12b820235b98ab1948bc533cbfa1244ab85", kill_on_drop: false }`
[INFO] [stdout] 9629a591e141fa26a70ca3eb65e0c12b820235b98ab1948bc533cbfa1244ab85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b93e963e4b0d568700995bb287df2ed028a6e1210358220d2d92709801c4279e
[INFO] running `Command { std: "docker" "start" "-a" "b93e963e4b0d568700995bb287df2ed028a6e1210358220d2d92709801c4279e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tokio-anon-pipe v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.52s
[INFO] running `Command { std: "docker" "inspect" "b93e963e4b0d568700995bb287df2ed028a6e1210358220d2d92709801c4279e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93e963e4b0d568700995bb287df2ed028a6e1210358220d2d92709801c4279e", kill_on_drop: false }`
[INFO] [stdout] b93e963e4b0d568700995bb287df2ed028a6e1210358220d2d92709801c4279e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d23e50a19209c49c5347db752d8d40aaf6b7c98ba211240a631022f63fb77837
[INFO] running `Command { std: "docker" "start" "-a" "d23e50a19209c49c5347db752d8d40aaf6b7c98ba211240a631022f63fb77837", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-anon-pipe v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.4yo2b9i9ao1wzp9a.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librand-b12671d5996357d8.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-0483168b6b0460c6.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-82bdeb907cc2ed56.rlib" "/opt/rustwide/target/debug/deps/librand_core-4bb2e718547b1148.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-f6b1fd6e9e060c76.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-08487f8e282f19e0.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-9e93f1ef523b9dfd.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-fd135b1b487350d3.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6d527484b6287cb3.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-91c5e579413a9548.rlib" "/opt/rustwide/target/debug/deps/libtokio-a17bd0a7e8329274.rlib" "/opt/rustwide/target/debug/deps/libmemchr-4b7e7f97fdf3b1c2.rlib" "/opt/rustwide/target/debug/deps/libbytes-d756a69163f1ed00.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-72d950b52bab5083.rlib" "/opt/rustwide/target/debug/deps/libmio-8f07952e29b8d8e4.rlib" "/opt/rustwide/target/debug/deps/liblibc-333aa5b90e875ae0.rlib" "/opt/rustwide/target/debug/deps/liblog-01281b64fe0b6ea0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/tokio_anon_pipe-3ae2541b042db7de.tokio_anon_pipe.e9eed6c8-cgu.2.rcgu.o: in function `tokio_anon_pipe::tests::test_dup::{{closure}}':
[INFO] [stdout]           /opt/rustwide/workdir/src/lib.rs:442: undefined reference to `_open_osfhandle'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/src/lib.rs:446: undefined reference to `_dup'
[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 `tokio-anon-pipe`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "d23e50a19209c49c5347db752d8d40aaf6b7c98ba211240a631022f63fb77837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23e50a19209c49c5347db752d8d40aaf6b7c98ba211240a631022f63fb77837", kill_on_drop: false }`
[INFO] [stdout] d23e50a19209c49c5347db752d8d40aaf6b7c98ba211240a631022f63fb77837