[INFO] fetching crate rubbl_casatables 0.3.1...
[INFO] checking rubbl_casatables-0.3.1 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] extracting crate rubbl_casatables 0.3.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rubbl_casatables 0.3.1 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rubbl_casatables 0.3.1
[INFO] finished tweaking crates.io crate rubbl_casatables 0.3.1
[INFO] tweaked toml for crates.io crate rubbl_casatables 0.3.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate rubbl_casatables 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rubbl_casatables_impl v0.2.31104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ed32ccec1cc0c15d3b23dd7551103fe5183ff19091d7949454d0170c104b5cf
[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" "4ed32ccec1cc0c15d3b23dd7551103fe5183ff19091d7949454d0170c104b5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ed32ccec1cc0c15d3b23dd7551103fe5183ff19091d7949454d0170c104b5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed32ccec1cc0c15d3b23dd7551103fe5183ff19091d7949454d0170c104b5cf", kill_on_drop: false }`
[INFO] [stdout] 4ed32ccec1cc0c15d3b23dd7551103fe5183ff19091d7949454d0170c104b5cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d64ee78535e73d2a44f811bcca469c677db5e57d6b5b5166fcac2cf7a7ea8d90
[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" "d64ee78535e73d2a44f811bcca469c677db5e57d6b5b5166fcac2cf7a7ea8d90", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking matrixmultiply v0.3.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking ndarray v0.15.1
[INFO] [stderr]    Compiling rubbl_casatables_impl v0.2.31104
[INFO] [stderr]    Compiling rubbl_casatables v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr] error: could not compile `syn`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.68/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=0a9c4981cd4ca13e -C extra-filename=-0a9c4981cd4ca13e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-32a461668e4c2f4b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5f2a98a903f1d830.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-4182131ee577b5da.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: In file included from ./casacore/casa/Containers/Block.h:34,
[INFO] [stderr] warning:                  from ./casacore/casa/System/Aipsrc.h:33,
[INFO] [stderr] warning:                  from casacore/casa/OS/HostInfo.cc:31:
[INFO] [stderr] warning: casacore/casa/OS/HostInfo.cc: In static member function 'static casacore::Double casacore::HostInfo::secondsFrom1970()':
[INFO] [stderr] warning: casacore/casa/OS/HostInfo.cc:114:28: warning: 'int ftime(timeb*)' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning:   114 |     AlwaysAssert(ftime(&ftm) >= 0, AipsError);
[INFO] [stderr] warning:       |                            ^
[INFO] [stderr] warning: ./casacore/casa/Utilities/Assert.h:158:43: note: in definition of macro 'AlwaysAssert'
[INFO] [stderr] warning:   158 |     {casacore::assert_<exception > dummy_(expr, "Failed AlwaysAssert " #expr,__FILE__,(casacore::Int)__LINE__); dummy_.null(); }
[INFO] [stderr] warning:       |                                           ^~~~
[INFO] [stderr] warning: In file included from casacore/casa/OS/HostInfo.cc:43:
[INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/sys/timeb.h:39:12: note: declared here
[INFO] [stderr] warning:    39 | extern int ftime (struct timeb *__timebuf)
[INFO] [stderr] warning:       |            ^~~~~
[INFO] [stderr] warning: In file included from ./casacore/casa/Containers/Block.h:34,
[INFO] [stderr] warning:                  from ./casacore/casa/System/Aipsrc.h:33,
[INFO] [stderr] warning:                  from casacore/casa/OS/HostInfo.cc:31:
[INFO] [stderr] warning: casacore/casa/OS/HostInfo.cc:114:28: warning: 'int ftime(timeb*)' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning:   114 |     AlwaysAssert(ftime(&ftm) >= 0, AipsError);
[INFO] [stderr] warning:       |                            ^
[INFO] [stderr] warning: ./casacore/casa/Utilities/Assert.h:158:43: note: in definition of macro 'AlwaysAssert'
[INFO] [stderr] warning:   158 |     {casacore::assert_<exception > dummy_(expr, "Failed AlwaysAssert " #expr,__FILE__,(casacore::Int)__LINE__); dummy_.null(); }
[INFO] [stderr] warning:       |                                           ^~~~
[INFO] [stderr] warning: In file included from casacore/casa/OS/HostInfo.cc:43:
[INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/sys/timeb.h:39:12: note: declared here
[INFO] [stderr] warning:    39 | extern int ftime (struct timeb *__timebuf)
[INFO] [stderr] warning:       |            ^~~~~
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d64ee78535e73d2a44f811bcca469c677db5e57d6b5b5166fcac2cf7a7ea8d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64ee78535e73d2a44f811bcca469c677db5e57d6b5b5166fcac2cf7a7ea8d90", kill_on_drop: false }`
[INFO] [stdout] d64ee78535e73d2a44f811bcca469c677db5e57d6b5b5166fcac2cf7a7ea8d90