[INFO] cloning repository ashfordneil/looker
[INFO] running `"git" "clone" "--bare" "git://github.com/ashfordneil/looker.git" "work/cache/sources/gh/ashfordneil/looker"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ashfordneil/looker'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ashfordneil/looker" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ashfordneil/looker"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ashfordneil/looker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ashfordneil/looker" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ashfordneil/looker"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ashfordneil/looker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06b261cb311d8c423be5075480e9831323f4d572
[INFO] sha for GitHub repo ashfordneil/looker: 06b261cb311d8c423be5075480e9831323f4d572
[INFO] validating manifest of ashfordneil/looker on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ashfordneil/looker on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ashfordneil/looker
[INFO] finished frobbing ashfordneil/looker
[INFO] frobbed toml for ashfordneil/looker written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ashfordneil/looker/Cargo.toml
[INFO] started frobbing ashfordneil/looker
[INFO] finished frobbing ashfordneil/looker
[INFO] frobbed toml for ashfordneil/looker written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ashfordneil/looker/Cargo.toml
[INFO] crate ashfordneil/looker already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking ashfordneil/looker against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ashfordneil/looker:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 310c8f04eecf664eeb9193ab10062003364298039d735c1fd0e53ae330cd05d7
[INFO] running `"docker" "start" "-a" "310c8f04eecf664eeb9193ab10062003364298039d735c1fd0e53ae330cd05d7"`
[INFO] [stderr]     Checking fst v0.3.3
[INFO] [stderr]     Checking murmurhash32 v0.2.0
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]     Checking bitpacking v0.6.0
[INFO] [stderr]     Checking backtrace v0.3.15
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking fail v0.2.1
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking globset v0.4.2
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking levenshtein_automata v0.1.1
[INFO] [stderr]     Checking ignore v0.4.6
[INFO] [stderr]     Checking crossbeam v0.5.0
[INFO] [stderr]     Checking tantivy-fst v0.1.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling rental-impl v0.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking structopt v0.2.15
[INFO] [stderr]     Checking failure v0.1.5
[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/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.serde_derive.cn7irw27-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/libserde_derive-a81fa44a59c06d87.so" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.bxbp9fshhqssy6b.rcgu.o" "/opt/crater/target/debug/deps/serde_derive-a81fa44a59c06d87.56nszgmaz11c478h.rcgu.o" "-Wl,--gc-sections" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsyn-e64aa6a23595ab76.rlib" "/opt/crater/target/debug/deps/libquote-3c7efedcbc71be54.rlib" "/opt/crater/target/debug/deps/libproc_macro2-cc7b28ba3715b888.rlib" "/opt/crater/target/debug/deps/libunicode_xid-5f1df81332df85cf.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-28c658555fe72d0f.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5e4490c2ee5ae32e.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8ad23910ff8e6ac3.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0e45ebc94d122b8f.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d359f6c5724f84e3.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-93d0f42f8d5da878.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-ab44d5cb5e0afa33.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-77de7ef45fc02daf.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-6559584ed5e1cf74.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-40dec58d0041366d.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e0b5e49f3a7401a9.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-00614aaa796a7d57.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2feaf3f34d995618.rlib" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e65936b81b8c8ccc.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/8f81d0bf6baf07b92f1246696722485c4ca0b049-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-b21b455677369242.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stderr]           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 `serde_derive`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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-0.6.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=586e119c7191ff43 -C extra-filename=-586e119c7191ff43 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern crunchy=/opt/crater/target/debug/deps/libcrunchy-7a80e57a809873ce.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: build failed
[INFO] running `"docker" "inspect" "310c8f04eecf664eeb9193ab10062003364298039d735c1fd0e53ae330cd05d7"`
[INFO] running `"docker" "rm" "-f" "310c8f04eecf664eeb9193ab10062003364298039d735c1fd0e53ae330cd05d7"`
[INFO] [stdout] 310c8f04eecf664eeb9193ab10062003364298039d735c1fd0e53ae330cd05d7