[INFO] fetching crate irrc 0.1.0-rc.3...
[INFO] testing irrc-0.1.0-rc.3 against beta-2021-09-12 for beta-1.56-2
[INFO] extracting crate irrc 0.1.0-rc.3 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate irrc 0.1.0-rc.3 on toolchain beta-2021-09-12
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irrc 0.1.0-rc.3
[INFO] finished tweaking crates.io crate irrc 0.1.0-rc.3
[INFO] tweaked toml for crates.io crate irrc 0.1.0-rc.3 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate crates.io crate irrc 0.1.0-rc.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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-2021-09-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cede4fb22dcc94bc79d427a75eae85e2fc8c3188b8a351776cc500a84b68dcc2
[INFO] running `Command { std: "docker" "start" "-a" "cede4fb22dcc94bc79d427a75eae85e2fc8c3188b8a351776cc500a84b68dcc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cede4fb22dcc94bc79d427a75eae85e2fc8c3188b8a351776cc500a84b68dcc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cede4fb22dcc94bc79d427a75eae85e2fc8c3188b8a351776cc500a84b68dcc2", kill_on_drop: false }`
[INFO] [stdout] cede4fb22dcc94bc79d427a75eae85e2fc8c3188b8a351776cc500a84b68dcc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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-2021-09-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7fcf22e09cadd33e96838067ee19af83558bcce1ff9aef09fcafababb63d27f
[INFO] running `Command { std: "docker" "start" "-a" "a7fcf22e09cadd33e96838067ee19af83558bcce1ff9aef09fcafababb63d27f", 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] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling minimal-lexical v0.1.3
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling circular v0.3.0
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling rpsl v0.1.0-alpha.1
[INFO] [stderr]    Compiling strum v0.21.0
[INFO] [stderr]    Compiling irrc v0.1.0-rc.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.74s
[INFO] running `Command { std: "docker" "inspect" "a7fcf22e09cadd33e96838067ee19af83558bcce1ff9aef09fcafababb63d27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7fcf22e09cadd33e96838067ee19af83558bcce1ff9aef09fcafababb63d27f", kill_on_drop: false }`
[INFO] [stdout] a7fcf22e09cadd33e96838067ee19af83558bcce1ff9aef09fcafababb63d27f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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-2021-09-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca3aba02669cc852ad9970f534e323440fcd354156917b1ef247a6c2004fd6f0
[INFO] running `Command { std: "docker" "start" "-a" "ca3aba02669cc852ad9970f534e323440fcd354156917b1ef247a6c2004fd6f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.6
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling simple_logger v1.13.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling prefixset v0.1.0-rc.2
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling rpsl v0.1.0-alpha.1
[INFO] [stderr]    Compiling irrc v0.1.0-rc.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `irrc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name irrc --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=027b5dc18514e24a -C extra-filename=-027b5dc18514e24a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern circular=/opt/rustwide/target/debug/deps/libcircular-e72f3f4118b4558c.rlib --extern ipnet=/opt/rustwide/target/debug/deps/libipnet-a4a4d5377d91ef9a.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e79d96be0b9672b0.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-541454afffc46ff7.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-03d21a98958e81f6.so --extern prefixset=/opt/rustwide/target/debug/deps/libprefixset-49863f6e8f6cca88.rlib --extern proptest=/opt/rustwide/target/debug/deps/libproptest-1d89c7328d01b8f4.rlib --extern rpsl=/opt/rustwide/target/debug/deps/librpsl-c92e961933fd5c8c.rlib --extern simple_logger=/opt/rustwide/target/debug/deps/libsimple_logger-d6b7a0df8af9ce7a.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-45e75532314e99de.rlib --extern version_sync=/opt/rustwide/target/debug/deps/libversion_sync-3e818fc2b3d7ecce.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.tree.e6f2332c-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691.az7z909sorydi83.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsimple_logger-d6b7a0df8af9ce7a.rlib" "/opt/rustwide/target/debug/deps/libcolored-18a42afa2c1e0d88.rlib" "/opt/rustwide/target/debug/deps/libatty-1a562eaf8c64251d.rlib" "/opt/rustwide/target/debug/deps/libchrono-1a0d9a0c3e0bb63a.rlib" "/opt/rustwide/target/debug/deps/libtime-f4a579c14d4a8a30.rlib" "/opt/rustwide/target/debug/deps/libprefixset-49863f6e8f6cca88.rlib" "/opt/rustwide/target/debug/deps/libnum-d2bcdfa33c27540f.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-3dcd5544625df3c8.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-aad59bb8ee201d3f.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-4b921a51dd8ce455.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-9e6155ef191fa61e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-0fdcc834e59c9c68.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ba433f1b44c56249.rlib" "/opt/rustwide/target/debug/deps/libirrc-0bd53871af1a9dd0.rlib" "/opt/rustwide/target/debug/deps/libstrum-45e75532314e99de.rlib" "/opt/rustwide/target/debug/deps/libcircular-e72f3f4118b4558c.rlib" "/opt/rustwide/target/debug/deps/librpsl-c92e961933fd5c8c.rlib" "/opt/rustwide/target/debug/deps/libnom-541454afffc46ff7.rlib" "/opt/rustwide/target/debug/deps/libminimal_lexical-77319faf00672eb3.rlib" "/opt/rustwide/target/debug/deps/liblog-e79d96be0b9672b0.rlib" "/opt/rustwide/target/debug/deps/libregex-60cd4860bf886014.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-cf95f8499954e3c9.rlib" "/opt/rustwide/target/debug/deps/libmemchr-312daa6bd7616f4e.rlib" "/opt/rustwide/target/debug/deps/libproptest-1d89c7328d01b8f4.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-fd0c3ba7c22fa1f4.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-13445694809e630a.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-61c6142c807e5216.rlib" "/opt/rustwide/target/debug/deps/librusty_fork-59063589ea863eb5.rlib" "/opt/rustwide/target/debug/deps/libwait_timeout-3fc685e7ce34cdcd.rlib" "/opt/rustwide/target/debug/deps/libtempfile-150c46338fbc16f2.rlib" "/opt/rustwide/target/debug/deps/librand-103265e50e195195.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-81c181a39752caab.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-4b4e10d54e032e24.rlib" "/opt/rustwide/target/debug/deps/librand_core-f13fd72f26d83f4c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-63d1d99e11cf9c6c.rlib" "/opt/rustwide/target/debug/deps/liblibc-0ec3a1d3f48b901b.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-428e6ddc575f6574.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9f037071f33ff693.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9871624fbe2ee3e5.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libbit_set-2ae2d6fed814227a.rlib" "/opt/rustwide/target/debug/deps/libbit_vec-2e1afe2890772364.rlib" "/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rlib" "/opt/rustwide/target/debug/deps/libpest-faccf00187586be1.rlib" "/opt/rustwide/target/debug/deps/libucd_trie-ae77ff5e94b6d71d.rlib" "/opt/rustwide/target/debug/deps/libipnet-a4a4d5377d91ef9a.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-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-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-12-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-2021-09-12-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-2021-09-12-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-2021-09-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/tree-2207eefb7b983691" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ca3aba02669cc852ad9970f534e323440fcd354156917b1ef247a6c2004fd6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3aba02669cc852ad9970f534e323440fcd354156917b1ef247a6c2004fd6f0", kill_on_drop: false }`
[INFO] [stdout] ca3aba02669cc852ad9970f534e323440fcd354156917b1ef247a6c2004fd6f0