[INFO] crate growth-ring 0.1.3 is already in cache
[INFO] testing growth-ring-0.1.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate growth-ring 0.1.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate growth-ring 0.1.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate growth-ring 0.1.3
[INFO] finished tweaking crates.io crate growth-ring 0.1.3
[INFO] tweaked toml for crates.io crate growth-ring 0.1.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate growth-ring 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0214d132a8e774886c13bdc5fb40602a3f6d9f3d100891a696b51353924fb4ee
[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" "0214d132a8e774886c13bdc5fb40602a3f6d9f3d100891a696b51353924fb4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0214d132a8e774886c13bdc5fb40602a3f6d9f3d100891a696b51353924fb4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0214d132a8e774886c13bdc5fb40602a3f6d9f3d100891a696b51353924fb4ee", kill_on_drop: false }`
[INFO] [stdout] 0214d132a8e774886c13bdc5fb40602a3f6d9f3d100891a696b51353924fb4ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40d60bc34758b9132fc181fa3153a1f4e67e07d4660c00a4bf5ef183f0d9a350
[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" "40d60bc34758b9132fc181fa3153a1f4e67e07d4660c00a4bf5ef183f0d9a350", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.2.18
[INFO] [stderr]    Compiling libaio-futures v0.1.4
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling lru v0.5.2
[INFO] [stderr]    Compiling scan_fmt v0.2.5
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.libaiofut.a6gygwuc-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/liblibaiofut-6d9c77749b760c9f.so" "-Wl,--version-script=/tmp/rustcBdOtH6/list" "/opt/rustwide/target/debug/deps/libaiofut-6d9c77749b760c9f.q38jn2cbomehcf5.rcgu.o" "-shared" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-laio" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustcBdOtH6/libcrossbeam_channel-ad0eb4a84ad1c49b.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcBdOtH6/libmaybe_uninit-5af35797bdba708c.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcBdOtH6/libcrossbeam_utils-60e677f79172690c.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcBdOtH6/liblazy_static-03dc560a77c5aa3e.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcBdOtH6/libparking_lot-5ceaf7ab44e83a30.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcBdOtH6/libparking_lot_core-13dcb4a0fc52d7a3.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcBdOtH6/libsmallvec-078d7fc8b22ceddf.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcBdOtH6/libcfg_if-727e218cbe4629d5.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcBdOtH6/liblock_api-17912a304b318435.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcBdOtH6/libscopeguard-f8ee11e5515cbd29.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcBdOtH6/liblibc-0761131c13200ef7.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-d66e0ceb8eaec9b8" "-Wl,--end-group" "-Wl,-Bstatic" "/tmp/rustcBdOtH6/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -laio
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libaio-futures`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "40d60bc34758b9132fc181fa3153a1f4e67e07d4660c00a4bf5ef183f0d9a350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d60bc34758b9132fc181fa3153a1f4e67e07d4660c00a4bf5ef183f0d9a350", kill_on_drop: false }`
[INFO] [stdout] 40d60bc34758b9132fc181fa3153a1f4e67e07d4660c00a4bf5ef183f0d9a350