[INFO] updating cached repository https://github.com/rocurley/rs-partition [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ad2e2578e98dfc35e7bf7257cb3c740d78e169f [INFO] testing rocurley/rs-partition against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frocurley%2Frs-partition" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rocurley/rs-partition 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 git repo https://github.com/rocurley/rs-partition [INFO] finished tweaking git repo https://github.com/rocurley/rs-partition [INFO] tweaked toml for git repo https://github.com/rocurley/rs-partition written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/rocurley/rs-partition already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f96f1f9ed577268530244b71a5fbaff6018cb5b1a74ea7025f5cdbcc3a6f3eb [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" "8f96f1f9ed577268530244b71a5fbaff6018cb5b1a74ea7025f5cdbcc3a6f3eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f96f1f9ed577268530244b71a5fbaff6018cb5b1a74ea7025f5cdbcc3a6f3eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f96f1f9ed577268530244b71a5fbaff6018cb5b1a74ea7025f5cdbcc3a6f3eb", kill_on_drop: false }` [INFO] [stdout] 8f96f1f9ed577268530244b71a5fbaff6018cb5b1a74ea7025f5cdbcc3a6f3eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c039e51ac3f82ee15c015f75267119d5cc931b7b9711e87e2817c38603a9b7ca [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" "c039e51ac3f82ee15c015f75267119d5cc931b7b9711e87e2817c38603a9b7ca", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Compiling bit-vec v0.5.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling wait-timeout v0.1.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling bit-set v0.5.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling error-chain v0.5.0 [INFO] [stderr] Compiling cpuprofiler v0.0.3 [INFO] [stderr] Compiling tempfile v3.0.6 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling rusty-fork v0.2.1 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling proptest v0.9.1 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.38 [INFO] [stderr] Compiling rs-partition v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/brute.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | ) -> Box>> + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>> + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/subset.rs:72:56 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn all_subsets(elements: &[T]) -> Option<(Vec>)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `range_contains` has been stable since 1.35.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(range_contains)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [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/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.partition.6di0co3z-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be" "/opt/rustwide/target/debug/deps/partition-8efb37420cbcc6be.ljtiea2uwncj49f.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-5124509c4590a072/out" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-34f8431b007af3b0.rlib" "/opt/rustwide/target/debug/deps/libryu-c2f4e7ccd1c02ee2.rlib" "/opt/rustwide/target/debug/deps/libitoa-c56ff378b0141619.rlib" "/opt/rustwide/target/debug/deps/libserde-dd9bc1c5a4fa0a85.rlib" "/opt/rustwide/target/debug/deps/libpartition_lib-2d18144a390f1772.rlib" "/opt/rustwide/target/debug/deps/libstructopt-b4b114c06a17a6bf.rlib" "/opt/rustwide/target/debug/deps/libclap-d7b65c73ef3f4c9c.rlib" "/opt/rustwide/target/debug/deps/libvec_map-5dc04564fb1f035e.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-c7b1abc8952a65b3.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-e66923fd97961770.rlib" "/opt/rustwide/target/debug/deps/libstrsim-3342e222d16844bb.rlib" "/opt/rustwide/target/debug/deps/libbitflags-d84be2ed0b8bbca8.rlib" "/opt/rustwide/target/debug/deps/libatty-8fb90ef6ed25b48d.rlib" "/opt/rustwide/target/debug/deps/libansi_term-22553bc1a6ab7a23.rlib" "/opt/rustwide/target/debug/deps/libitertools-c359355767ee9492.rlib" "/opt/rustwide/target/debug/deps/libeither-ab7229832adaebc2.rlib" "/opt/rustwide/target/debug/deps/libnum-c9191cd27a040042.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-3366ec555d4c8631.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-3257864146c61c14.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-935818f4ada4ab65.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-f62418267b0b36bc.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-540a019e36885611.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b2812b1f7b801a94.rlib" "/opt/rustwide/target/debug/deps/libcpuprofiler-c529304b62a88ddd.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-65d9f7d0b961f44d.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-e155d70e08d117b6.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-19679920da20b0a1.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a9a676f56816907b.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-ad34ed78b2b37ae1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-bba0dd4dbfff628a.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-8125723676ab7d1d.rlib" "/opt/rustwide/target/debug/deps/libwinapi-f315fac9f78c00fb.rlib" "/opt/rustwide/target/debug/deps/libkernel32-357e0cd2dff55d80.rlib" "/opt/rustwide/target/debug/deps/liblibc-43ad4e4e7b3c9e74.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" "-lprofiler" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lprofiler [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rs-partition`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "c039e51ac3f82ee15c015f75267119d5cc931b7b9711e87e2817c38603a9b7ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c039e51ac3f82ee15c015f75267119d5cc931b7b9711e87e2817c38603a9b7ca", kill_on_drop: false }` [INFO] [stdout] c039e51ac3f82ee15c015f75267119d5cc931b7b9711e87e2817c38603a9b7ca