[INFO] crate structopt-flags 0.3.5 is already in cache [INFO] testing structopt-flags-0.3.5 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate structopt-flags 0.3.5 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate structopt-flags 0.3.5 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate structopt-flags 0.3.5 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate structopt-flags 0.3.5 [INFO] tweaked toml for crates.io crate structopt-flags 0.3.5 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5610e230aabd70cbcfb3d2362f6455960f61506e2089bbb3248a1467b0efcc29 [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" "5610e230aabd70cbcfb3d2362f6455960f61506e2089bbb3248a1467b0efcc29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5610e230aabd70cbcfb3d2362f6455960f61506e2089bbb3248a1467b0efcc29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5610e230aabd70cbcfb3d2362f6455960f61506e2089bbb3248a1467b0efcc29", kill_on_drop: false }` [INFO] [stdout] 5610e230aabd70cbcfb3d2362f6455960f61506e2089bbb3248a1467b0efcc29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bde0932ad6e254ac7a62a91adf83fa95f52c58fd2405d915c004b7e817e4e7c [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" "0bde0932ad6e254ac7a62a91adf83fa95f52c58fd2405d915c004b7e817e4e7c", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling structopt-flags v0.3.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "0bde0932ad6e254ac7a62a91adf83fa95f52c58fd2405d915c004b7e817e4e7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bde0932ad6e254ac7a62a91adf83fa95f52c58fd2405d915c004b7e817e4e7c", kill_on_drop: false }` [INFO] [stdout] 0bde0932ad6e254ac7a62a91adf83fa95f52c58fd2405d915c004b7e817e4e7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b1fab6c914afc4a8b88d23a1b677e634b49ce285adcb720832978d18683943c [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" "7b1fab6c914afc4a8b88d23a1b677e634b49ce285adcb720832978d18683943c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling escargot v0.5.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling predicates v1.0.5 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling structopt-flags v0.3.5 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `structopt-flags`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name quiet_verbose --edition=2018 examples/quiet_verbose.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=6a7f3261b480a91e -C extra-filename=-6a7f3261b480a91e --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-c8c77b1d9afbee83.rlib --extern escargot=/opt/rustwide/target/debug/deps/libescargot-85ca40c8a397bf46.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-7e1b80a90c33ce2d.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-fa35f39fb636aefd.rlib --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-59aea4d09240d15d.rlib --extern skeptic=/opt/rustwide/target/debug/deps/libskeptic-6f4880e772bfa6b0.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-c43e6dc36aaf7a2d.rlib --extern structopt_flags=/opt/rustwide/target/debug/deps/libstructopt_flags-b5b7bd0a80dbc905.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: signal: 9 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f.hostipv6.bvr9358p-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f.hostipv6.bvr9358p-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f.hostipv6.bvr9358p-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f.hostipv6.bvr9358p-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f.hostipv6.bvr9358p-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f.hostipv6.bvr9358p-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f.hostipv6.bvr9358p-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f.hostipv6.bvr9358p-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f.hostipv6.bvr9358p-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f.hostipv6.bvr9358p-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f" "/opt/rustwide/target/debug/examples/hostipv6-652a091992416b8f.2um1f78yo9py7yoo.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstructopt_flags-b5b7bd0a80dbc905.rlib" "/opt/rustwide/target/debug/deps/liblog-fa35f39fb636aefd.rlib" "/opt/rustwide/target/debug/deps/libfailure-7e1b80a90c33ce2d.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-0a0671bfcc1e9e22.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-85a6bfd53150a7d5.rlib" "/opt/rustwide/target/debug/deps/libadler-746afea0cbfb13c4.rlib" "/opt/rustwide/target/debug/deps/libobject-042c9dfdad9d680b.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-13aa40ef8db1bf19.rlib" "/opt/rustwide/target/debug/deps/libgimli-1f7a7e2747b83989.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b00c34326580381c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-45752d70cb3b1eba.rlib" "/opt/rustwide/target/debug/deps/libstructopt-c43e6dc36aaf7a2d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7c0477ae3415ac1f.rlib" "/opt/rustwide/target/debug/deps/libclap-ad4d6241e4410e2c.rlib" "/opt/rustwide/target/debug/deps/libvec_map-afdbc8d9b39dae03.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-ddf62bc6813c8c73.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-4f447c2431100104.rlib" "/opt/rustwide/target/debug/deps/libstrsim-e44af4ab13090443.rlib" "/opt/rustwide/target/debug/deps/libbitflags-56eca94422237621.rlib" "/opt/rustwide/target/debug/deps/libatty-42a96c4a05dc48c3.rlib" "/opt/rustwide/target/debug/deps/liblibc-e834449672905d13.rlib" "/opt/rustwide/target/debug/deps/libansi_term-22553bc1a6ab7a23.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7b1fab6c914afc4a8b88d23a1b677e634b49ce285adcb720832978d18683943c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b1fab6c914afc4a8b88d23a1b677e634b49ce285adcb720832978d18683943c", kill_on_drop: false }` [INFO] [stdout] 7b1fab6c914afc4a8b88d23a1b677e634b49ce285adcb720832978d18683943c