[INFO] fetching crate fasten 0.4.4...
[INFO] building fasten-0.4.4 against master#a29f341a8ac4e9325a5e37027b4215f50a76d06f for pr-101929
[INFO] extracting crate fasten 0.4.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fasten 0.4.4 on toolchain a29f341a8ac4e9325a5e37027b4215f50a76d06f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fasten 0.4.4
[INFO] finished tweaking crates.io crate fasten 0.4.4
[INFO] tweaked toml for crates.io crate fasten 0.4.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate fasten 0.4.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8-ranges v1.0.4
[INFO] [stderr]   Downloaded ucd-util v0.1.8
[INFO] [stderr]   Downloaded parking_lot v0.3.8
[INFO] [stderr]   Downloaded cc v1.0.69
[INFO] [stderr]   Downloaded lz4 v1.23.2
[INFO] [stderr]   Downloaded flate2 v1.0.20
[INFO] [stderr]   Downloaded fastq v0.6.0
[INFO] [stderr]   Downloaded owning_ref v0.2.4
[INFO] [stderr]   Downloaded multiqueue v0.3.2
[INFO] [stderr]   Downloaded lz4-sys v1.9.2
[INFO] [stderr]   Downloaded bam v0.1.4
[INFO] [stderr]   Downloaded smallvec v0.3.4
[INFO] [stderr]   Downloaded libc v0.2.101
[INFO] [stderr]   Downloaded statistical v0.1.1
[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" "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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a35e02b7971c4b778eb8560bf4b0b64fe2e1f59fcfddf29f0797977ebe40568
[INFO] running `Command { std: "docker" "start" "-a" "2a35e02b7971c4b778eb8560bf4b0b64fe2e1f59fcfddf29f0797977ebe40568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a35e02b7971c4b778eb8560bf4b0b64fe2e1f59fcfddf29f0797977ebe40568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a35e02b7971c4b778eb8560bf4b0b64fe2e1f59fcfddf29f0797977ebe40568", kill_on_drop: false }`
[INFO] [stdout] 2a35e02b7971c4b778eb8560bf4b0b64fe2e1f59fcfddf29f0797977ebe40568
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 213696d4c06ad732731987f0cfec96e86a32c02f92483ae4abc275b220a0f7b8
[INFO] running `Command { std: "docker" "start" "-a" "213696d4c06ad732731987f0cfec96e86a32c02f92483ae4abc275b220a0f7b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling owning_ref v0.2.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ucd-util v0.1.8
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling smallvec v0.3.4
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling parking_lot v0.3.8
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling multiqueue v0.3.2
[INFO] [stderr]    Compiling bam v0.1.4
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling statistical v0.1.1
[INFO] [stderr]    Compiling lz4 v1.23.2
[INFO] [stderr]    Compiling fastq v0.6.0
[INFO] [stderr]    Compiling fasten v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/tmp/rustcl8mi13/symbols.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.fasten_convert.25e348a5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d.stcq7dj46thowsi.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/lz4-sys-788c047c2159ea25/out" "-L" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbam-49efb1373f29cb11.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4d098c56eb4115f5.rlib" "/opt/rustwide/target/debug/deps/libfastq-a42b1c8cdb34340e.rlib" "/opt/rustwide/target/debug/deps/libflate2-f7b0143f048375a7.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-2e6d61386e3ce853.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-aaf29b4979d72532.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/liblz4-a21c8aa73d128085.rlib" "/opt/rustwide/target/debug/deps/liblz4_sys-8f1e32be6265633e.rlib" "/opt/rustwide/target/debug/deps/libfasten-d4ec11be980eb03a.rlib" "/opt/rustwide/target/debug/deps/libstatistical-7c889852217e5843.rlib" "/opt/rustwide/target/debug/deps/libnum-3350ea87135c18a9.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-8d70d4c9aca19a2d.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-657dd9fe5fb1f3ab.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-f5792c89439cb29f.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-306a29a12f142e2b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-68badb54d442bdd4.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-747845bc9efb2d79.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b01ac3b4430ee179.rlib" "/opt/rustwide/target/debug/deps/librand-801a3c4786470ae8.rlib" "/opt/rustwide/target/debug/deps/librand-f60e439f340f8aa0.rlib" "/opt/rustwide/target/debug/deps/liblibc-d6d5cbad66199418.rlib" "/opt/rustwide/target/debug/deps/libregex-b31c3354f2704430.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-efe06f45def079a4.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-9475ec4b23002eef.rlib" "/opt/rustwide/target/debug/deps/libucd_util-46f75a66bec1e771.rlib" "/opt/rustwide/target/debug/deps/libthread_local-db631b07438dcb8f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-7860bb9c195c2e33.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e6bbee201eb478c9.rlib" "/opt/rustwide/target/debug/deps/libgetopts-8f344cbb8bcdb21c.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-6da279cd4f865ec2.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3dd5f78c3b43746e.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e13cbb326bcd01a4.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-13ac6af5403a52c8.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-a7b8febdd2acb289.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-343513f0726f71ed.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-8f833d900bfb98aa.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e97a7960ca6216c8.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb8c561e8c8eb24d.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a45121889bb564ec.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-f943c2d34bd4b56d.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-72ce2aaa649404e0.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ac5d08ad5339e92e.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-dacfda262d5656fb.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2056a834ba0712c.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a60649c148c6e2db.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-3e961d059b9bcde7.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-20f26f875d0170e2.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-522518611024dce5.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-05898138a596088a.rlib" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5b83a1df856cf582.rlib" "-Wl,-Bdynamic" "-lz" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a29f341a8ac4e9325a5e37027b4215f50a76d06f/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/fasten_convert-6598e1a11f1ead7d" "-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 `fasten` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "213696d4c06ad732731987f0cfec96e86a32c02f92483ae4abc275b220a0f7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213696d4c06ad732731987f0cfec96e86a32c02f92483ae4abc275b220a0f7b8", kill_on_drop: false }`
[INFO] [stdout] 213696d4c06ad732731987f0cfec96e86a32c02f92483ae4abc275b220a0f7b8