[INFO] updating cached repository https://github.com/luser/dwarfinspect
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 88f85c5f5cb0d858696b42d716a39ceccdf7b341
[INFO] testing luser/dwarfinspect against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluser%2Fdwarfinspect" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luser/dwarfinspect on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/luser/dwarfinspect
[INFO] finished tweaking git repo https://github.com/luser/dwarfinspect
[INFO] tweaked toml for git repo https://github.com/luser/dwarfinspect written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/luser/dwarfinspect already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f775732ec57dda15a209cdd1db109c42fafe65cfb2acc946980ae4fb34dcf26d
[INFO] running `"docker" "start" "-a" "f775732ec57dda15a209cdd1db109c42fafe65cfb2acc946980ae4fb34dcf26d"`
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling stable_deref_trait v1.0.0
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.2
[INFO] [stderr]    Compiling serde v1.0.55
[INFO] [stderr]    Compiling array-macro v1.0.2
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling xi-unicode v0.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling enumset v0.3.3
[INFO] [stderr]    Compiling fallible-iterator v0.1.4
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling gimli v0.15.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling ncurses v5.91.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling scroll_derive v0.8.0
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling scroll v0.8.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling goblin v0.0.13
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling enum-map-derive v0.2.5
[INFO] [stderr]    Compiling enum-map v0.2.29
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling cursive v0.8.1
[INFO] [stderr]    Compiling object v0.7.0
[INFO] [stderr]    Compiling cursive_table_view v0.5.0
[INFO] [stderr]    Compiling backtrace v0.3.7
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling dwarfinspect v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:474:58
[INFO] [stderr]     |
[INFO] [stderr] 474 | fn do_background_work(f: &object::File, sink: Sender<Box<CbFunc>>,
[INFO] [stderr]     |                                                          ^^^^^^ help: use `dyn`: `dyn CbFunc`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `endian`
[INFO] [stderr]    --> src/lib.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     endian: R::Endian,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `format`
[INFO] [stderr]    --> src/lib.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     format: gimli::Format,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `version`
[INFO] [stderr]    --> src/lib.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     version: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[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/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/dwarfinspect-c657dcc8adbc5821.dwarfinspect.csarejoe-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/dwarfinspect-c657dcc8adbc5821.dwarfinspect.csarejoe-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/dwarfinspect-c657dcc8adbc5821.dwarfinspect.csarejoe-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/dwarfinspect-c657dcc8adbc5821.dwarfinspect.csarejoe-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/dwarfinspect-c657dcc8adbc5821.dwarfinspect.csarejoe-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/dwarfinspect-c657dcc8adbc5821.dwarfinspect.csarejoe-cgu.5.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/dwarfinspect-c657dcc8adbc5821" "/opt/rustwide/target/debug/deps/dwarfinspect-c657dcc8adbc5821.2uvolj0w1rish6dv.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-a10c45099c383fb6/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libdwarfinspect-686ac739950bbfd8.rlib" "/opt/rustwide/target/debug/deps/libobject-74bcef70d92769fb.rlib" "/opt/rustwide/target/debug/deps/libgoblin-dd54f6dc1aa48fa2.rlib" "/opt/rustwide/target/debug/deps/liblog-60f6cc486cae89b5.rlib" "/opt/rustwide/target/debug/deps/libscroll-26d4f339b4a56178.rlib" "/opt/rustwide/target/debug/deps/libplain-c8fe76c98c039e1d.rlib" "/opt/rustwide/target/debug/deps/libmemmap-54779d5da18418ea.rlib" "/opt/rustwide/target/debug/deps/libgimli-add4efa40b83d9c5.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-a6049c957537b57c.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-a5213f4b70ed5ed5.rlib" "/opt/rustwide/target/debug/deps/libnodrop-7b0367911d14ca9a.rlib" "/opt/rustwide/target/debug/deps/libfallible_iterator-1b07f31c6b80acfe.rlib" "/opt/rustwide/target/debug/deps/libfailure-ae78bd1d9457920c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-cb609b5700ba4275.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-b7ef517ebfad6e96.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b4c5b7c7fef06866.rlib" "/opt/rustwide/target/debug/deps/libcursive_table_view-81e4cab0836b4b0f.rlib" "/opt/rustwide/target/debug/deps/libcursive-52c095e0036cc91d.rlib" "/opt/rustwide/target/debug/deps/libncurses-b6fc6ee65ecd30ae.rlib" "/opt/rustwide/target/debug/deps/libxi_unicode-343e341a00fd0506.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-058570a6286818eb.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-1b268c95e2bd35ba.rlib" "/opt/rustwide/target/debug/deps/libtoml-20acdec1e699f6a1.rlib" "/opt/rustwide/target/debug/deps/libserde-608192a7851cf9f0.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-13a6dbae81f70608.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-62f3a808b340841f.rlib" "/opt/rustwide/target/debug/deps/libnum-3e1f566688ff73c5.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-5a9202eb2351987e.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-e9c4aea051d420bb.rlib" "/opt/rustwide/target/debug/deps/librand-7b2b0242d41faa41.rlib" "/opt/rustwide/target/debug/deps/liblibc-01787577ab50ff09.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-4d134ed97c5b6d87.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-bfce5498649dc14e.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-adfb31ddff459ef7.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-83fc0fd72b4bd57b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-0750d0677ca32721.rlib" "/opt/rustwide/target/debug/deps/libmaplit-3ab1354c9433c873.rlib" "/opt/rustwide/target/debug/deps/liblog-b508d16bb9c9fa65.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d18f8b38f7ebf66f.rlib" "/opt/rustwide/target/debug/deps/libenumset-cf588b2fbaf2ef9b.rlib" "/opt/rustwide/target/debug/deps/libenum_map-98cb320bd5a729d4.rlib" "/opt/rustwide/target/debug/deps/libreexport_proc_macro-fd6b8128693d225f.rlib" "/opt/rustwide/target/debug/deps/libarray_macro-510300aa4e91e839.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-lncursesw" "-lncurses" "-ltinfo" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lncursesw
[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 `dwarfinspect`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f775732ec57dda15a209cdd1db109c42fafe65cfb2acc946980ae4fb34dcf26d"`
[INFO] running `"docker" "rm" "-f" "f775732ec57dda15a209cdd1db109c42fafe65cfb2acc946980ae4fb34dcf26d"`
[INFO] [stdout] f775732ec57dda15a209cdd1db109c42fafe65cfb2acc946980ae4fb34dcf26d