[INFO] fetching crate r2ch 0.1.2...
[INFO] testing r2ch-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate r2ch 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate r2ch 0.1.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate r2ch 0.1.2
[INFO] finished tweaking crates.io crate r2ch 0.1.2
[INFO] tweaked toml for crates.io crate r2ch 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24479213d15f0cbaa484a4cba8f6598081874d52c40910546b05ec753c4b8963
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "24479213d15f0cbaa484a4cba8f6598081874d52c40910546b05ec753c4b8963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24479213d15f0cbaa484a4cba8f6598081874d52c40910546b05ec753c4b8963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24479213d15f0cbaa484a4cba8f6598081874d52c40910546b05ec753c4b8963", kill_on_drop: false }`
[INFO] [stdout] 24479213d15f0cbaa484a4cba8f6598081874d52c40910546b05ec753c4b8963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e56a19ecb4733e7cda295a4f45cbbe6ac0e983979e2388150d06a5135e5b87f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5e56a19ecb4733e7cda295a4f45cbbe6ac0e983979e2388150d06a5135e5b87f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling try_from v0.3.2
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling hyper v0.12.36
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling publicsuffix v1.5.6
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.24
[INFO] [stderr]    Compiling r2ch v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.94s
[INFO] running `Command { std: "docker" "inspect" "5e56a19ecb4733e7cda295a4f45cbbe6ac0e983979e2388150d06a5135e5b87f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e56a19ecb4733e7cda295a4f45cbbe6ac0e983979e2388150d06a5135e5b87f", kill_on_drop: false }`
[INFO] [stdout] 5e56a19ecb4733e7cda295a4f45cbbe6ac0e983979e2388150d06a5135e5b87f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2444df8427383091362132d7ea8da25d1f1f7e8de20e5f51f1b8426e8cb63e6d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2444df8427383091362132d7ea8da25d1f1f7e8de20e5f51f1b8426e8cb63e6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling r2ch v0.1.2 (/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/boards_all-77c455d6db8d940d.boards_all.8a99ca52-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/boards_all-77c455d6db8d940d.boards_all.8a99ca52-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/boards_all-77c455d6db8d940d.boards_all.8a99ca52-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/boards_all-77c455d6db8d940d.boards_all.8a99ca52-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/boards_all-77c455d6db8d940d.boards_all.8a99ca52-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/boards_all-77c455d6db8d940d.boards_all.8a99ca52-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/boards_all-77c455d6db8d940d.2s4efhkoz792lj9w.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libr2ch-9d32dec2701540d2.rlib" "/opt/rustwide/target/debug/deps/libreqwest-f8d492bef3ba2dc6.rlib" "/opt/rustwide/target/debug/deps/libuuid-85bff91a6eb9a0b3.rlib" "/opt/rustwide/target/debug/deps/librand-0234473dfdc57e57.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-32a2eb9a2aa64821.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-fca7fb50cb300584.rlib" "/opt/rustwide/target/debug/deps/librand_hc-7b0c5d15ae13bb94.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-17a42adbbaccef11.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-c824f0f0d4463dc8.rlib" "/opt/rustwide/target/debug/deps/librand_core-dc8d66ba86a3d27e.rlib" "/opt/rustwide/target/debug/deps/librand_os-5e3a258fb1ae5f06.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-1a11cbf0bb1b7906.rlib" "/opt/rustwide/target/debug/deps/librand_core-9c28905e9ca21444.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-d5bf1b8c1e6a6988.rlib" "/opt/rustwide/target/debug/deps/libdtoa-f2811c7ad43b9541.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-a627e21d80491c64.rlib" "/opt/rustwide/target/debug/deps/libunicase-3bf163bc44e26850.rlib" "/opt/rustwide/target/debug/deps/libmime-5f4fe2de318311f9.rlib" "/opt/rustwide/target/debug/deps/libflate2-abed4765af357781.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-474ab6424f9d27c6.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-ea06856dc1cc733d.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-07561f617109d2d5.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-737b1cdfb930c5ad.rlib" "/opt/rustwide/target/debug/deps/libopenssl-a29885b3a5a0d2f8.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-08c040c8ce3c280a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-1693f043aa7c36ab.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-e7016572aae82e2a.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-9ed4d3efdde6e3fc.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-69ddb9748f0d76d2.rlib" "/opt/rustwide/target/debug/deps/libhyper-c79ad9a4c195e9b4.rlib" "/opt/rustwide/target/debug/deps/libwant-d28d01a7e992468a.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-9bc2579d1b9f8f88.rlib" "/opt/rustwide/target/debug/deps/libtokio-c06764a6213d3412.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-67badba451729579.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-15b475bc27815a12.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-f4da6f58a6da1fae.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-e53b64f3d48f45ef.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-877e6edbf0ce5f21.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-468fa2e6ccfdb953.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-db5c6ffcf98d3aad.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-e9001eff7c243bfd.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-fae3500ab132cf4e.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-ceb0e9b1757cf6b6.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-ec7c96852f949bc9.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-5c931afd062bf65c.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6966cf89fb86060e.rlib" "/opt/rustwide/target/debug/deps/liblock_api-25d475e0df7abafb.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-d46e40bbd3136360.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-571c2447ef83a4d5.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-99fee886dd3cd510.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-e418995c4e83d2ba.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-02ff0d0fbc57b9b4.rlib" "/opt/rustwide/target/debug/deps/libmio-9a107c3c5fcd7371.rlib" "/opt/rustwide/target/debug/deps/libnet2-1f2c474418b758a8.rlib" "/opt/rustwide/target/debug/deps/libhttparse-7e6a5e5cd6f3efab.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-6aaaf04b0e798db6.rlib" "/opt/rustwide/target/debug/deps/libtokio_buf-d894da902c71d5bd.rlib" "/opt/rustwide/target/debug/deps/libh2-c9248d043f229f3a.rlib" "/opt/rustwide/target/debug/deps/libindexmap-ab592bd4deb4cf10.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-b02c9558425dd3eb.rlib" "/opt/rustwide/target/debug/deps/libstring-4eeeefd898603f37.rlib" "/opt/rustwide/target/debug/deps/libslab-9af0dd81ec65e962.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-689493f4a6f38f9b.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-3e1688c8579125b1.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-1083a58fe8e257ec.rlib" "/opt/rustwide/target/debug/deps/libhttp-423afce318074ebb.rlib" "/opt/rustwide/target/debug/deps/libitoa-abbd1cf5aec415ff.rlib" "/opt/rustwide/target/debug/deps/libfnv-cb175ca084a41bf7.rlib" "/opt/rustwide/target/debug/deps/libfutures-71764451b30370be.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-7607ba17d4572f0e.rlib" "/opt/rustwide/target/debug/deps/libcookie_store-eee51c6f06291d9a.rlib" "/opt/rustwide/target/debug/deps/libserde_json-19a2a551706ab969.rlib" "/opt/rustwide/target/debug/deps/libryu-39bc98b0cd76173a.rlib" "/opt/rustwide/target/debug/deps/libitoa-3f48628b7ba2d408.rlib" "/opt/rustwide/target/debug/deps/liblog-b6c99e3b18835146.rlib" "/opt/rustwide/target/debug/deps/libpublicsuffix-0eeb25142133af27.rlib" "/opt/rustwide/target/debug/deps/liburl-e82c183658d4c117.rlib" "/opt/rustwide/target/debug/deps/libidna-f49cda824f0cc43c.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-93c9805d7084043f.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-32dd5c1ab5974210.rlib" "/opt/rustwide/target/debug/deps/libtry_from-d93c9e7c065c9ba1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3e93dce105ba1ecd.rlib" "/opt/rustwide/target/debug/deps/libserde-e946d91d74bba371.rlib" "/opt/rustwide/target/debug/deps/libfailure-8c08f0117ed5625f.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ada96b23d5e6681e.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-b52ad452262f40d2.rlib" "/opt/rustwide/target/debug/deps/libadler-15db843e4b39fe4c.rlib" "/opt/rustwide/target/debug/deps/libobject-4f0dd763df0f4e38.rlib" "/opt/rustwide/target/debug/deps/libmemchr-41eeaee14c595488.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-af5bc4daa31694b0.rlib" "/opt/rustwide/target/debug/deps/libgimli-7b029d31d8427294.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0a04e74fc4f21d18.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-4b82f55c70ab5c9b.rlib" "/opt/rustwide/target/debug/deps/libcookie-7c19a2156bd92986.rlib" "/opt/rustwide/target/debug/deps/libtime-6924c826fdb7a78c.rlib" "/opt/rustwide/target/debug/deps/liburl-6352294f41cde87d.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-a5414215aa73ce68.rlib" "/opt/rustwide/target/debug/deps/libidna-151115a35779f0ed.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-e17b05c4e7220a4a.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-6501298496e10bd1.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-c91e6deb587a6fa0.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-c016094b93117d84.rlib" "/opt/rustwide/target/debug/deps/libmatches-79988a3a3f51c00d.rlib" "/opt/rustwide/target/debug/deps/libbytes-2a2ed8f116bc488b.rlib" "/opt/rustwide/target/debug/deps/libeither-c5489414264d9d01.rlib" "/opt/rustwide/target/debug/deps/libiovec-064741e0bff56463.rlib" "/opt/rustwide/target/debug/deps/liblibc-0df115c6f3232b87.rlib" "/opt/rustwide/target/debug/deps/libbase64-ba8854127e5c7ae1.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-56460b1d02bae5d5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/boards_all-77c455d6db8d940d" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-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: could not compile `r2ch` due to 2 previous errors
[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/json-0d71d21179fc4149.json.a4fb8c5c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/json-0d71d21179fc4149.json.a4fb8c5c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/json-0d71d21179fc4149.json.a4fb8c5c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/json-0d71d21179fc4149.json.a4fb8c5c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/json-0d71d21179fc4149.json.a4fb8c5c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/json-0d71d21179fc4149.json.a4fb8c5c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/json-0d71d21179fc4149.json.a4fb8c5c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/json-0d71d21179fc4149.json.a4fb8c5c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/json-0d71d21179fc4149.1eaenqujz6bs5u8.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libr2ch-9d32dec2701540d2.rlib" "/opt/rustwide/target/debug/deps/libreqwest-f8d492bef3ba2dc6.rlib" "/opt/rustwide/target/debug/deps/libuuid-85bff91a6eb9a0b3.rlib" "/opt/rustwide/target/debug/deps/librand-0234473dfdc57e57.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-32a2eb9a2aa64821.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-fca7fb50cb300584.rlib" "/opt/rustwide/target/debug/deps/librand_hc-7b0c5d15ae13bb94.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-17a42adbbaccef11.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-c824f0f0d4463dc8.rlib" "/opt/rustwide/target/debug/deps/librand_core-dc8d66ba86a3d27e.rlib" "/opt/rustwide/target/debug/deps/librand_os-5e3a258fb1ae5f06.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-1a11cbf0bb1b7906.rlib" "/opt/rustwide/target/debug/deps/librand_core-9c28905e9ca21444.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-d5bf1b8c1e6a6988.rlib" "/opt/rustwide/target/debug/deps/libdtoa-f2811c7ad43b9541.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-a627e21d80491c64.rlib" "/opt/rustwide/target/debug/deps/libunicase-3bf163bc44e26850.rlib" "/opt/rustwide/target/debug/deps/libmime-5f4fe2de318311f9.rlib" "/opt/rustwide/target/debug/deps/libflate2-abed4765af357781.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-474ab6424f9d27c6.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-ea06856dc1cc733d.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-07561f617109d2d5.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-737b1cdfb930c5ad.rlib" "/opt/rustwide/target/debug/deps/libopenssl-a29885b3a5a0d2f8.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-08c040c8ce3c280a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-1693f043aa7c36ab.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-e7016572aae82e2a.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-9ed4d3efdde6e3fc.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-69ddb9748f0d76d2.rlib" "/opt/rustwide/target/debug/deps/libhyper-c79ad9a4c195e9b4.rlib" "/opt/rustwide/target/debug/deps/libwant-d28d01a7e992468a.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-9bc2579d1b9f8f88.rlib" "/opt/rustwide/target/debug/deps/libtokio-c06764a6213d3412.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-67badba451729579.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-15b475bc27815a12.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-f4da6f58a6da1fae.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-e53b64f3d48f45ef.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-877e6edbf0ce5f21.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-468fa2e6ccfdb953.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-db5c6ffcf98d3aad.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-e9001eff7c243bfd.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-fae3500ab132cf4e.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-ceb0e9b1757cf6b6.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-ec7c96852f949bc9.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-5c931afd062bf65c.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6966cf89fb86060e.rlib" "/opt/rustwide/target/debug/deps/liblock_api-25d475e0df7abafb.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-d46e40bbd3136360.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-571c2447ef83a4d5.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-99fee886dd3cd510.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-e418995c4e83d2ba.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-02ff0d0fbc57b9b4.rlib" "/opt/rustwide/target/debug/deps/libmio-9a107c3c5fcd7371.rlib" "/opt/rustwide/target/debug/deps/libnet2-1f2c474418b758a8.rlib" "/opt/rustwide/target/debug/deps/libhttparse-7e6a5e5cd6f3efab.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-6aaaf04b0e798db6.rlib" "/opt/rustwide/target/debug/deps/libtokio_buf-d894da902c71d5bd.rlib" "/opt/rustwide/target/debug/deps/libh2-c9248d043f229f3a.rlib" "/opt/rustwide/target/debug/deps/libindexmap-ab592bd4deb4cf10.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-b02c9558425dd3eb.rlib" "/opt/rustwide/target/debug/deps/libstring-4eeeefd898603f37.rlib" "/opt/rustwide/target/debug/deps/libslab-9af0dd81ec65e962.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-689493f4a6f38f9b.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-3e1688c8579125b1.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-1083a58fe8e257ec.rlib" "/opt/rustwide/target/debug/deps/libhttp-423afce318074ebb.rlib" "/opt/rustwide/target/debug/deps/libitoa-abbd1cf5aec415ff.rlib" "/opt/rustwide/target/debug/deps/libfnv-cb175ca084a41bf7.rlib" "/opt/rustwide/target/debug/deps/libfutures-71764451b30370be.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-7607ba17d4572f0e.rlib" "/opt/rustwide/target/debug/deps/libcookie_store-eee51c6f06291d9a.rlib" "/opt/rustwide/target/debug/deps/libserde_json-19a2a551706ab969.rlib" "/opt/rustwide/target/debug/deps/libryu-39bc98b0cd76173a.rlib" "/opt/rustwide/target/debug/deps/libitoa-3f48628b7ba2d408.rlib" "/opt/rustwide/target/debug/deps/liblog-b6c99e3b18835146.rlib" "/opt/rustwide/target/debug/deps/libpublicsuffix-0eeb25142133af27.rlib" "/opt/rustwide/target/debug/deps/liburl-e82c183658d4c117.rlib" "/opt/rustwide/target/debug/deps/libidna-f49cda824f0cc43c.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-93c9805d7084043f.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-32dd5c1ab5974210.rlib" "/opt/rustwide/target/debug/deps/libtry_from-d93c9e7c065c9ba1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3e93dce105ba1ecd.rlib" "/opt/rustwide/target/debug/deps/libserde-e946d91d74bba371.rlib" "/opt/rustwide/target/debug/deps/libfailure-8c08f0117ed5625f.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ada96b23d5e6681e.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-b52ad452262f40d2.rlib" "/opt/rustwide/target/debug/deps/libadler-15db843e4b39fe4c.rlib" "/opt/rustwide/target/debug/deps/libobject-4f0dd763df0f4e38.rlib" "/opt/rustwide/target/debug/deps/libmemchr-41eeaee14c595488.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-af5bc4daa31694b0.rlib" "/opt/rustwide/target/debug/deps/libgimli-7b029d31d8427294.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0a04e74fc4f21d18.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-4b82f55c70ab5c9b.rlib" "/opt/rustwide/target/debug/deps/libcookie-7c19a2156bd92986.rlib" "/opt/rustwide/target/debug/deps/libtime-6924c826fdb7a78c.rlib" "/opt/rustwide/target/debug/deps/liburl-6352294f41cde87d.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-a5414215aa73ce68.rlib" "/opt/rustwide/target/debug/deps/libidna-151115a35779f0ed.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-e17b05c4e7220a4a.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-6501298496e10bd1.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-c91e6deb587a6fa0.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-c016094b93117d84.rlib" "/opt/rustwide/target/debug/deps/libmatches-79988a3a3f51c00d.rlib" "/opt/rustwide/target/debug/deps/libbytes-2a2ed8f116bc488b.rlib" "/opt/rustwide/target/debug/deps/libeither-c5489414264d9d01.rlib" "/opt/rustwide/target/debug/deps/libiovec-064741e0bff56463.rlib" "/opt/rustwide/target/debug/deps/liblibc-0df115c6f3232b87.rlib" "/opt/rustwide/target/debug/deps/libbase64-ba8854127e5c7ae1.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-56460b1d02bae5d5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/json-0d71d21179fc4149" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-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" "2444df8427383091362132d7ea8da25d1f1f7e8de20e5f51f1b8426e8cb63e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2444df8427383091362132d7ea8da25d1f1f7e8de20e5f51f1b8426e8cb63e6d", kill_on_drop: false }`
[INFO] [stdout] 2444df8427383091362132d7ea8da25d1f1f7e8de20e5f51f1b8426e8cb63e6d