[INFO] fetching crate lucky_commit 2.0.4...
[INFO] testing lucky_commit-2.0.4 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate lucky_commit 2.0.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lucky_commit 2.0.4 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lucky_commit 2.0.4
[INFO] finished tweaking crates.io crate lucky_commit 2.0.4
[INFO] tweaked toml for crates.io crate lucky_commit 2.0.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate lucky_commit 2.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e99ebf9ccacfed63fb7c12910e63e9e1e209f54088da3c81ec0e0613d6a2262
[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" "5e99ebf9ccacfed63fb7c12910e63e9e1e209f54088da3c81ec0e0613d6a2262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e99ebf9ccacfed63fb7c12910e63e9e1e209f54088da3c81ec0e0613d6a2262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e99ebf9ccacfed63fb7c12910e63e9e1e209f54088da3c81ec0e0613d6a2262", kill_on_drop: false }`
[INFO] [stdout] 5e99ebf9ccacfed63fb7c12910e63e9e1e209f54088da3c81ec0e0613d6a2262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 274ddf9bb02d34dd65778e7ff24ecfda7c280a2984dd1051860582c673414117
[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" "274ddf9bb02d34dd65778e7ff24ecfda7c280a2984dd1051860582c673414117", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.1.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling sha1-asm v0.4.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling sha-1 v0.9.6
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling ocl-core-vector v0.1.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling ocl v0.19.3
[INFO] [stderr]    Compiling lucky_commit v2.0.4 (/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/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.lucky_commit.1f6d3ff1-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6.50o42wh5wkymshr1.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/sha1-asm-e3e2c346e0382172/out" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblucky_commit-930821b9328d0b46.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-8f7bfc0ba4cd2b70.rlib" "/opt/rustwide/target/debug/deps/libsha1-e8cf0780eaa384eb.rlib" "/opt/rustwide/target/debug/deps/libsha1_asm-bee416ddf3a91e82.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-49e4328bd37edb6c.rlib" "/opt/rustwide/target/debug/deps/libcpufeatures-f51b66fdb5dac58b.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-94640a91528f1818.rlib" "/opt/rustwide/target/debug/deps/libdigest-33257b4f940c8834.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-4eff79de3fa0ab05.rlib" "/opt/rustwide/target/debug/deps/libtypenum-0d64906a7293a7d7.rlib" "/opt/rustwide/target/debug/deps/libocl-be77908d997fb51c.rlib" "/opt/rustwide/target/debug/deps/libqutex-f028dcbde9e14af9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-dea5bb807182261b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-8b8431d0e53e65f1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-c1bfc0cc6a39612d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-a085e02b81d15f11.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-7a44c139d6dc676d.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-4b059ff10415273f.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-8de7ac2046d68b88.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-8d7272f5f34985a5.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-535c06e7d7e0b10d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-de9cbe0cb77e19a3.rlib" "/opt/rustwide/target/debug/deps/libnodrop-1cf1f76900294e5c.rlib" "/opt/rustwide/target/debug/deps/libocl_core-73bce960d220a7c5.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-58b1f5d60dc9c6b3.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-69a8b9119cd689d4.rlib" "/opt/rustwide/target/debug/deps/libnum-87e0a00c205a127b.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-88f1f56ff7e36403.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-48c1354352e37638.rlib" "/opt/rustwide/target/debug/deps/librand-f1016af7a1203f55.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-d5869d18b76ec653.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d176c5cb3ee0ae21.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-b60b9594eacf1c4b.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-efb9cfa92b7c8c8d.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-9608af7b5dd5d384.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-c8ba4ac984884c79.rlib" "/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib" "/opt/rustwide/target/debug/deps/libfailure-4eb6e4b684b6801e.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-17bfceef99dad760.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-b9be161bd4ca1b40.rlib" "/opt/rustwide/target/debug/deps/libadler-04e4bd7392188ec3.rlib" "/opt/rustwide/target/debug/deps/libobject-804da91fb1d650ad.rlib" "/opt/rustwide/target/debug/deps/liblibc-275c26d6891ef53b.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-758851c7fb0dcfbd.rlib" "/opt/rustwide/target/debug/deps/libgimli-aa98cf42ec5edf0e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-12e30fdcbb9bf960.rlib" "/opt/rustwide/target/debug/deps/libfutures-6f5ea06de4b094fc.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-819abb75827096f3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/lucky_commit-fbeabc4416eff2c6" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lOpenCL
[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 `lucky_commit` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "274ddf9bb02d34dd65778e7ff24ecfda7c280a2984dd1051860582c673414117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "274ddf9bb02d34dd65778e7ff24ecfda7c280a2984dd1051860582c673414117", kill_on_drop: false }`
[INFO] [stdout] 274ddf9bb02d34dd65778e7ff24ecfda7c280a2984dd1051860582c673414117