[INFO] updating cached repository devnought/hashy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/devnought/hashy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/devnought/hashy" "work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/gh/devnought/hashy"`
[INFO] [stderr] Cloning into 'work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/gh/devnought/hashy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/devnought/hashy" "work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/gh/devnought/hashy"`
[INFO] [stderr] Cloning into 'work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/gh/devnought/hashy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 324b2a0ee2b046ad7f2e012d75f5ceb8c033e6c6
[INFO] sha for GitHub repo devnought/hashy: 324b2a0ee2b046ad7f2e012d75f5ceb8c033e6c6
[INFO] validating manifest of devnought/hashy on toolchain master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+03acbd71c977cd63ce5f39ba9b6fe9ffd578785a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of devnought/hashy on toolchain try#26f8d250bb3c8a85e812cf663c730ef9e0df9315
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing devnought/hashy
[INFO] finished frobbing devnought/hashy
[INFO] frobbed toml for devnought/hashy written to work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/gh/devnought/hashy/Cargo.toml
[INFO] started frobbing devnought/hashy
[INFO] finished frobbing devnought/hashy
[INFO] frobbed toml for devnought/hashy written to work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/gh/devnought/hashy/Cargo.toml
[INFO] crate devnought/hashy has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+03acbd71c977cd63ce5f39ba9b6fe9ffd578785a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking devnought/hashy against try#26f8d250bb3c8a85e812cf663c730ef9e0df9315 for pr-57609
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57609/worker-1/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/gh/devnought/hashy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b0b3b68090e469c0c30d122848e5070f41f018b20ca83b9551bfb7ba681d7280
[INFO] running `"docker" "start" "-a" "b0b3b68090e469c0c30d122848e5070f41f018b20ca83b9551bfb7ba681d7280"`
[INFO] [stderr]     Checking ascii v0.9.1
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking bit-set v0.5.0
[INFO] [stderr]     Checking crossbeam-epoch v0.5.2
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking bitpacking v0.5.1
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]     Checking uuid v0.7.1
[INFO] [stderr]     Checking fst v0.3.2
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking pbr v1.0.1
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking combine v3.6.3
[INFO] [stderr]     Checking crossbeam-deque v0.5.2
[INFO] [stderr]     Checking fail v0.2.0
[INFO] [stderr]     Checking atomicwrites v0.2.2
[INFO] [stderr]     Checking fst-regex v0.2.2
[INFO] [stderr]     Checking levenshtein_automata v0.1.1
[INFO] [stderr]     Checking tempfile v3.0.5
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking crossbeam-channel v0.2.6
[INFO] [stderr]     Checking crossbeam v0.4.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling rental-impl v0.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.serde_derive.957rcjti-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/libserde_derive-2e47080472399a6c.so" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.38r4x414ni4siv7x.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-2e47080472399a6c.6yann789087otl5.rcgu.o" "-Wl,--gc-sections" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsyn-6ce1c7a6c169ca5e.rlib" "/opt/crater/target/debug/deps/libquote-f60d93d360f6fb3e.rlib" "/opt/crater/target/debug/deps/libproc_macro2-7b80d2fd4f0e9f95.rlib" "/opt/crater/target/debug/deps/libunicode_xid-b6471a9b5aaf09ca.rlib" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-a32cdb5c5d73b140.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-899c7cfac6e752eb.rlib" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-806adce4557bf3dc.rlib" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fca6dccb4112c7c1.rlib" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-d4615b8e9b4a4a59.rlib" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6cac2005a28c99f8.rlib" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ff2a33a45c8ad5a0.rlib" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5a03d529e2ba81bc.rlib" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-ac17cb75e079328f.rlib" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-070b2814854168e4.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-731cb45cb0d4b65d.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `bitpacking`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name bitpacking /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitpacking-0.5.1/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=d96d1a2c1584ee0a -C extra-filename=-d96d1a2c1584ee0a --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern crunchy=/opt/crater/target/debug/deps/libcrunchy-5e34e2f24bafa472.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `serde_derive`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b0b3b68090e469c0c30d122848e5070f41f018b20ca83b9551bfb7ba681d7280"`
[INFO] running `"docker" "rm" "-f" "b0b3b68090e469c0c30d122848e5070f41f018b20ca83b9551bfb7ba681d7280"`
[INFO] [stdout] b0b3b68090e469c0c30d122848e5070f41f018b20ca83b9551bfb7ba681d7280