[INFO] fetching crate reool 0.29.0...
[INFO] testing reool-0.29.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate reool 0.29.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate reool 0.29.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reool 0.29.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate reool 0.29.0
[INFO] tweaked toml for crates.io crate reool 0.29.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate reool 0.29.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-macro v0.3.13
[INFO] [stderr]   Downloaded redis v0.20.0
[INFO] [stderr]   Downloaded futures v0.3.13
[INFO] [stderr]   Downloaded exponential-decay-histogram v0.1.9
[INFO] [stderr]   Downloaded ordered-float v2.1.1
[INFO] [stderr]   Downloaded syn v1.0.67
[INFO] [stderr]   Downloaded futures-executor v0.3.13
[INFO] [stderr]   Downloaded tokio-stream v0.1.5
[INFO] [stderr]   Downloaded async-trait v0.1.48
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.1
[INFO] [stderr]   Downloaded combine v4.5.2
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.1
[INFO] [stderr]   Downloaded metrix v0.13.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a4faa0cc312474ab45ebd2c9a3b179f39a7c7cfd57fe0123145793d32a63437
[INFO] running `Command { std: "docker" "start" "-a" "4a4faa0cc312474ab45ebd2c9a3b179f39a7c7cfd57fe0123145793d32a63437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a4faa0cc312474ab45ebd2c9a3b179f39a7c7cfd57fe0123145793d32a63437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4faa0cc312474ab45ebd2c9a3b179f39a7c7cfd57fe0123145793d32a63437", kill_on_drop: false }`
[INFO] [stdout] 4a4faa0cc312474ab45ebd2c9a3b179f39a7c7cfd57fe0123145793d32a63437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fd30ab57e41e020daac9f7b4fc2e2f1474d44778b8f5ee7a137f3ab7d2d83be
[INFO] running `Command { std: "docker" "start" "-a" "3fd30ab57e41e020daac9f7b4fc2e2f1474d44778b8f5ee7a137f3ab7d2d83be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling futures-core v0.3.13
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-sink v0.3.13
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.13
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling futures-task v0.3.13
[INFO] [stderr]    Compiling async-trait v0.1.48
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling tokio v1.4.0
[INFO] [stderr]    Compiling tinyvec v1.1.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling futures-channel v0.3.13
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling resolv-conf v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling idna v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling futures-util v0.3.13
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling futures-executor v0.3.13
[INFO] [stderr]    Compiling trust-dns-proto v0.20.1
[INFO] [stderr]    Compiling combine v4.5.2
[INFO] [stderr]    Compiling tokio-util v0.6.5
[INFO] [stderr]    Compiling tokio-stream v0.1.5
[INFO] [stderr]    Compiling futures v0.3.13
[INFO] [stderr]    Compiling trust-dns-resolver v0.20.1
[INFO] [stderr]    Compiling redis v0.20.0
[INFO] [stderr]    Compiling reool v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.91s
[INFO] running `Command { std: "docker" "inspect" "3fd30ab57e41e020daac9f7b4fc2e2f1474d44778b8f5ee7a137f3ab7d2d83be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd30ab57e41e020daac9f7b4fc2e2f1474d44778b8f5ee7a137f3ab7d2d83be", kill_on_drop: false }`
[INFO] [stdout] 3fd30ab57e41e020daac9f7b4fc2e2f1474d44778b8f5ee7a137f3ab7d2d83be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa51d294b924a362da88d2405a9b61324a53e49342325aa5e4f0c0cf98b3422a
[INFO] running `Command { std: "docker" "start" "-a" "fa51d294b924a362da88d2405a9b61324a53e49342325aa5e4f0c0cf98b3422a", 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 regex-syntax v0.6.23
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling reool v0.29.0 (/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/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.many_pings_unbounded.cf6a7142-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4.511z89ih1b922mgt.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libreool-2551ae8219930f40.rlib" "/opt/rustwide/target/debug/deps/libtrust_dns_resolver-480a2381527caf10.rlib" "/opt/rustwide/target/debug/deps/libresolv_conf-c46a40cd971498fc.rlib" "/opt/rustwide/target/debug/deps/libhostname-6b844081312308af.rlib" "/opt/rustwide/target/debug/deps/libmatch_cfg-fd4317c2c2bea308.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-4b2ecdc9b772c4e6.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-7b067bc2ea6e4b87.rlib" "/opt/rustwide/target/debug/deps/liblock_api-ad44c39bdc6a7df8.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-77ffbe2fe379a2bf.rlib" "/opt/rustwide/target/debug/deps/libinstant-805a528de14625d3.rlib" "/opt/rustwide/target/debug/deps/liblru_cache-20e4b86a813e2512.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-327e9d81600ecd65.rlib" "/opt/rustwide/target/debug/deps/libtrust_dns_proto-e9bf97c60b9e52db.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-1c8854a0d5bb57ee.rlib" "/opt/rustwide/target/debug/deps/libdata_encoding-826675460fca1eb9.rlib" "/opt/rustwide/target/debug/deps/libipnet-3035d9a16f3d0bd5.rlib" "/opt/rustwide/target/debug/deps/libthiserror-2d0b3a4b756cc348.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e92083d5a39a8b50.rlib" "/opt/rustwide/target/debug/deps/libtokio_stream-9b86bf6b796ca5a7.rlib" "/opt/rustwide/target/debug/deps/librand-ee43de71124b171e.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-71876a1d6f5306db.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-8619f3436cd33015.rlib" "/opt/rustwide/target/debug/deps/librand_core-d66b7a97e7e96d1c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-6881ce93ca62415e.rlib" "/opt/rustwide/target/debug/deps/libredis-a927f75a8490735c.rlib" "/opt/rustwide/target/debug/deps/libdtoa-28325d63cc9a64d8.rlib" "/opt/rustwide/target/debug/deps/liburl-b0cb24fb537b003d.rlib" "/opt/rustwide/target/debug/deps/libidna-42ce3c35748cabd1.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-e26da2b92921b52e.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-e92db3e510b38644.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-92a1c487a2a985df.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-f649dd84372809b8.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-76d637a70c0a9c56.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-f9199a68e8c135fc.rlib" "/opt/rustwide/target/debug/deps/libmatches-9cfb84f2ef24c6e0.rlib" "/opt/rustwide/target/debug/deps/libitoa-f0883342bffd153c.rlib" "/opt/rustwide/target/debug/deps/libsha1-20d116fa5fbf495f.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-1ca6227bbeb2ba7a.rlib" "/opt/rustwide/target/debug/deps/libcombine-8c5a6c9d518c3384.rlib" "/opt/rustwide/target/debug/deps/libtokio-d62d2a7c5df1c48e.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-69952b1948fffd28.rlib" "/opt/rustwide/target/debug/deps/libbytes-b7d0f79f1a1bf520.rlib" "/opt/rustwide/target/debug/deps/libmio-a831c318eaaba97e.rlib" "/opt/rustwide/target/debug/deps/libpretty_env_logger-ef3b2bf4144608a0.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-41addc2ad7f835c3.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-f4f8fa367f63a313.rlib" "/opt/rustwide/target/debug/deps/libatty-4ce92cf62a474f38.rlib" "/opt/rustwide/target/debug/deps/liblibc-92dfc5b0617a538d.rlib" "/opt/rustwide/target/debug/deps/libhumantime-948ffd822b1013e1.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9b86aa0409ef900d.rlib" "/opt/rustwide/target/debug/deps/libregex-33a5b60ce2ef3108.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-eb2468bfd26cd3d1.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-396272b5012aa787.rlib" "/opt/rustwide/target/debug/deps/liblog-18e19f5b5787b169.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d27f345b2a6a3cd.rlib" "/opt/rustwide/target/debug/deps/libfutures-a5cb18ca1da2cd8a.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-8b61bb4c1f836e07.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-802ec75b54015b18.rlib" "/opt/rustwide/target/debug/deps/libmemchr-49f8853250254f16.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-c780fb607ae68e07.rlib" "/opt/rustwide/target/debug/deps/libslab-19bed823898320f8.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-1f67d7e6a5387352.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-ac1440aaedb5febe.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-0391b2a1e698cc1e.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-bc5f1afc4f0ea054.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-0d9ad188af5be84f.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-371ce9a5c399e48c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-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-2021-08-01-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-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/many_pings_unbounded-fb9b2ea1422505e4" "-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: could not compile `reool` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fa51d294b924a362da88d2405a9b61324a53e49342325aa5e4f0c0cf98b3422a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa51d294b924a362da88d2405a9b61324a53e49342325aa5e4f0c0cf98b3422a", kill_on_drop: false }`
[INFO] [stdout] fa51d294b924a362da88d2405a9b61324a53e49342325aa5e4f0c0cf98b3422a
