[INFO] fetching crate alex-db-lib 0.1.0...
[INFO] testing alex-db-lib-0.1.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate alex-db-lib 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate alex-db-lib 0.1.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alex-db-lib 0.1.0
[INFO] finished tweaking crates.io crate alex-db-lib 0.1.0
[INFO] tweaked toml for crates.io crate alex-db-lib 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded validator v0.16.0
[INFO] [stderr]   Downloaded validator_types v0.16.0
[INFO] [stderr]   Downloaded if_chain v1.0.2
[INFO] [stderr]   Downloaded validator_derive v0.16.0
[INFO] [stderr]   Downloaded twox-hash v1.6.3
[INFO] [stderr]   Downloaded lz4_flex v0.10.0
[INFO] [stderr]   Downloaded utoipa v3.3.0
[INFO] [stderr]   Downloaded utoipa-gen v3.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c222a731d6ab89097a8b0d2b19800937d64e7d58c6a67ccf37918b743dadac2
[INFO] running `Command { std: "docker" "start" "-a" "8c222a731d6ab89097a8b0d2b19800937d64e7d58c6a67ccf37918b743dadac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c222a731d6ab89097a8b0d2b19800937d64e7d58c6a67ccf37918b743dadac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c222a731d6ab89097a8b0d2b19800937d64e7d58c6a67ccf37918b743dadac2", kill_on_drop: false }`
[INFO] [stdout] 8c222a731d6ab89097a8b0d2b19800937d64e7d58c6a67ccf37918b743dadac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 934c83f4cdee7f9f6305615cc1086d62163d92f911da02566002ad7abde03fc4
[INFO] running `Command { std: "docker" "start" "-a" "934c83f4cdee7f9f6305615cc1086d62163d92f911da02566002ad7abde03fc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling lz4_flex v0.10.0
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling validator_types v0.16.0
[INFO] [stderr]    Compiling utoipa-gen v3.3.0
[INFO] [stderr]    Compiling validator_derive v0.16.0
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling uuid v1.3.2
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling utoipa v3.3.0
[INFO] [stderr]    Compiling validator v0.16.0
[INFO] [stderr]    Compiling alex-db-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.58s
[INFO] running `Command { std: "docker" "inspect" "934c83f4cdee7f9f6305615cc1086d62163d92f911da02566002ad7abde03fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934c83f4cdee7f9f6305615cc1086d62163d92f911da02566002ad7abde03fc4", kill_on_drop: false }`
[INFO] [stdout] 934c83f4cdee7f9f6305615cc1086d62163d92f911da02566002ad7abde03fc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 216b5d0f435a7d9455223a30af7a5e947ee2b1d0012f84fa127b0ad29b186a76
[INFO] running `Command { std: "docker" "start" "-a" "216b5d0f435a7d9455223a30af7a5e947ee2b1d0012f84fa127b0ad29b186a76", kill_on_drop: false }`
[INFO] [stderr]    Compiling alex-db-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "216b5d0f435a7d9455223a30af7a5e947ee2b1d0012f84fa127b0ad29b186a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "216b5d0f435a7d9455223a30af7a5e947ee2b1d0012f84fa127b0ad29b186a76", kill_on_drop: false }`
[INFO] [stdout] 216b5d0f435a7d9455223a30af7a5e947ee2b1d0012f84fa127b0ad29b186a76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c61bfb31ba243786822f31d87965b9db93b56fb65a359e45b2932ddf8ba2a1fa
[INFO] running `Command { std: "docker" "start" "-a" "c61bfb31ba243786822f31d87965b9db93b56fb65a359e45b2932ddf8ba2a1fa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alex_db_lib-fe64c19eaffc9a7c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alex-db-lib
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/db.rs - db::Db::try_increment (line 665) ... FAILED
[INFO] [stdout] test src/db.rs - db::Db::try_pop_back (line 755) ... FAILED
[INFO] [stdout] test src/db.rs - db::Db::try_pop_front (line 865) ... FAILED
[INFO] [stdout] test src/db.rs - db::Db::try_update (line 1106) ... ok
[INFO] [stdout] test src/db.rs - db::Db::try_delete (line 594) ... ok
[INFO] [stdout] test src/db.rs - db::Db::try_prepend (line 974) ... ok
[INFO] [stdout] test src/db.rs - db::Db::try_create (line 422) ... ok
[INFO] [stdout] test src/db.rs - db::Db::try_decrement (line 504) ... ok
[INFO] [stdout] test src/db.rs - db::Db::new (line 39) ... ok
[INFO] [stdout] test src/db.rs - db::Db::try_append (line 340) ... ok
[INFO] [stdout] test src/db.rs - db::Db::try_read (line 1059) ... ok
[INFO] [stdout] test src/db.rs - db::Db::list (line 213) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/db.rs - db::Db::try_increment (line 665) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc5iYLzf/symbols.o" "/tmp/rustdoctestqWO7yb/rust_out.rust_out.5bfee551-cgu.0.rcgu.o" "/tmp/rustdoctestqWO7yb/rust_out.j00p4ncf7xg64kg.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libalex_db_lib-c420de7b5bb52ef5.rlib" "/opt/rustwide/target/debug/deps/libvalidator-425375173af76e94.rlib" "/opt/rustwide/target/debug/deps/liburl-25a81f6654f7c1c7.rlib" "/opt/rustwide/target/debug/deps/libidna-b865ee86652f4dd4.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-4406ed733a551179.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-5b4f3c280783d946.rlib" "/opt/rustwide/target/debug/deps/libidna-d0a399c88f3eadde.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-65834209e2c3efa0.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-4aa74f8a972e3d9d.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-8eb663675e81bb18.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-df88d89b87cd1c3f.rlib" "/opt/rustwide/target/debug/deps/libmatches-31aa75a7f87d50a6.rlib" "/opt/rustwide/target/debug/deps/libregex-62f85974b4cf0dcb.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-6fc38c3e1c0e1b2d.rlib" "/opt/rustwide/target/debug/deps/libmemchr-b18e4aa3c7a38625.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-6ee924d67e38f866.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-a15e1ed0a3c31761.rlib" "/opt/rustwide/target/debug/deps/libutoipa-3b25c0f952717975.rlib" "/opt/rustwide/target/debug/deps/libindexmap-063dd40bb1b1f8c0.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-f669da50cece7aa5.rlib" "/opt/rustwide/target/debug/deps/libserde_json-fe17924adfe24ecf.rlib" "/opt/rustwide/target/debug/deps/libryu-87a43729435ac998.rlib" "/opt/rustwide/target/debug/deps/libitoa-12e0c769e046c1b6.rlib" "/opt/rustwide/target/debug/deps/libuuid-0fe7a7abd1747059.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-1817661d17362ac5.rlib" "/opt/rustwide/target/debug/deps/liblz4_flex-a1babb0306726896.rlib" "/opt/rustwide/target/debug/deps/libtwox_hash-f8899be6f70127f1.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-9a9c2cb46fa7a0a6.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e5e118dd7d121aaa.rlib" "/opt/rustwide/target/debug/deps/libchrono-c95d167f774334af.rlib" "/opt/rustwide/target/debug/deps/libiana_time_zone-bf2c4c30343f4ef7.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-8056a34aec203bba.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-11c9b029deaf19dd.rlib" "/opt/rustwide/target/debug/deps/libtime-ea810185b4b5b814.rlib" "/opt/rustwide/target/debug/deps/liblibc-b7b14a0fe316ec96.rlib" "/opt/rustwide/target/debug/deps/libserde-775677c2f7293d6b.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-89bc084783fdc439.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8bee4b287d4367c1.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-d61707aed80694c0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d85366256f22345b.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-96069b86b8a8cae9.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d19d53abf68dfa6c.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-787cbccd19d64ac6.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b3837a36b830e0d0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e3deb0e7e3f04966.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-dabbb79c9815def4.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-305b01f34c9409f2.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f833521df6074e73.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-9ac333113350d171.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1c126114322d0eee.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bad9164fdeeecf92.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-f9374b1e480fa681.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-207f06e41d9603af.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-7e2768e66e984e85.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-957b4aff41f8cd46.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestqWO7yb/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/db.rs - db::Db::try_pop_back (line 755) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc4PkYip/symbols.o" "/tmp/rustdoctestwtaupN/rust_out.rust_out.5bfee551-cgu.0.rcgu.o" "/tmp/rustdoctestwtaupN/rust_out.j00p4ncf7xg64kg.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libalex_db_lib-c420de7b5bb52ef5.rlib" "/opt/rustwide/target/debug/deps/libvalidator-425375173af76e94.rlib" "/opt/rustwide/target/debug/deps/liburl-25a81f6654f7c1c7.rlib" "/opt/rustwide/target/debug/deps/libidna-b865ee86652f4dd4.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-4406ed733a551179.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-5b4f3c280783d946.rlib" "/opt/rustwide/target/debug/deps/libidna-d0a399c88f3eadde.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-65834209e2c3efa0.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-4aa74f8a972e3d9d.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-8eb663675e81bb18.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-df88d89b87cd1c3f.rlib" "/opt/rustwide/target/debug/deps/libmatches-31aa75a7f87d50a6.rlib" "/opt/rustwide/target/debug/deps/libregex-62f85974b4cf0dcb.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-6fc38c3e1c0e1b2d.rlib" "/opt/rustwide/target/debug/deps/libmemchr-b18e4aa3c7a38625.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-6ee924d67e38f866.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-a15e1ed0a3c31761.rlib" "/opt/rustwide/target/debug/deps/libutoipa-3b25c0f952717975.rlib" "/opt/rustwide/target/debug/deps/libindexmap-063dd40bb1b1f8c0.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-f669da50cece7aa5.rlib" "/opt/rustwide/target/debug/deps/libserde_json-fe17924adfe24ecf.rlib" "/opt/rustwide/target/debug/deps/libryu-87a43729435ac998.rlib" "/opt/rustwide/target/debug/deps/libitoa-12e0c769e046c1b6.rlib" "/opt/rustwide/target/debug/deps/libuuid-0fe7a7abd1747059.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-1817661d17362ac5.rlib" "/opt/rustwide/target/debug/deps/liblz4_flex-a1babb0306726896.rlib" "/opt/rustwide/target/debug/deps/libtwox_hash-f8899be6f70127f1.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-9a9c2cb46fa7a0a6.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e5e118dd7d121aaa.rlib" "/opt/rustwide/target/debug/deps/libchrono-c95d167f774334af.rlib" "/opt/rustwide/target/debug/deps/libiana_time_zone-bf2c4c30343f4ef7.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-8056a34aec203bba.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-11c9b029deaf19dd.rlib" "/opt/rustwide/target/debug/deps/libtime-ea810185b4b5b814.rlib" "/opt/rustwide/target/debug/deps/liblibc-b7b14a0fe316ec96.rlib" "/opt/rustwide/target/debug/deps/libserde-775677c2f7293d6b.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-89bc084783fdc439.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8bee4b287d4367c1.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-d61707aed80694c0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d85366256f22345b.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-96069b86b8a8cae9.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d19d53abf68dfa6c.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-787cbccd19d64ac6.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b3837a36b830e0d0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e3deb0e7e3f04966.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-dabbb79c9815def4.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-305b01f34c9409f2.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f833521df6074e73.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-9ac333113350d171.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1c126114322d0eee.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bad9164fdeeecf92.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-f9374b1e480fa681.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-207f06e41d9603af.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-7e2768e66e984e85.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-957b4aff41f8cd46.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestwtaupN/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/db.rs - db::Db::try_pop_front (line 865) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc2KGPGj/symbols.o" "/tmp/rustdoctestokzzab/rust_out.rust_out.5bfee551-cgu.0.rcgu.o" "/tmp/rustdoctestokzzab/rust_out.j00p4ncf7xg64kg.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libalex_db_lib-c420de7b5bb52ef5.rlib" "/opt/rustwide/target/debug/deps/libvalidator-425375173af76e94.rlib" "/opt/rustwide/target/debug/deps/liburl-25a81f6654f7c1c7.rlib" "/opt/rustwide/target/debug/deps/libidna-b865ee86652f4dd4.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-4406ed733a551179.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-5b4f3c280783d946.rlib" "/opt/rustwide/target/debug/deps/libidna-d0a399c88f3eadde.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-65834209e2c3efa0.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-4aa74f8a972e3d9d.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-8eb663675e81bb18.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-df88d89b87cd1c3f.rlib" "/opt/rustwide/target/debug/deps/libmatches-31aa75a7f87d50a6.rlib" "/opt/rustwide/target/debug/deps/libregex-62f85974b4cf0dcb.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-6fc38c3e1c0e1b2d.rlib" "/opt/rustwide/target/debug/deps/libmemchr-b18e4aa3c7a38625.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-6ee924d67e38f866.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-a15e1ed0a3c31761.rlib" "/opt/rustwide/target/debug/deps/libutoipa-3b25c0f952717975.rlib" "/opt/rustwide/target/debug/deps/libindexmap-063dd40bb1b1f8c0.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-f669da50cece7aa5.rlib" "/opt/rustwide/target/debug/deps/libserde_json-fe17924adfe24ecf.rlib" "/opt/rustwide/target/debug/deps/libryu-87a43729435ac998.rlib" "/opt/rustwide/target/debug/deps/libitoa-12e0c769e046c1b6.rlib" "/opt/rustwide/target/debug/deps/libuuid-0fe7a7abd1747059.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-1817661d17362ac5.rlib" "/opt/rustwide/target/debug/deps/liblz4_flex-a1babb0306726896.rlib" "/opt/rustwide/target/debug/deps/libtwox_hash-f8899be6f70127f1.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-9a9c2cb46fa7a0a6.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e5e118dd7d121aaa.rlib" "/opt/rustwide/target/debug/deps/libchrono-c95d167f774334af.rlib" "/opt/rustwide/target/debug/deps/libiana_time_zone-bf2c4c30343f4ef7.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-8056a34aec203bba.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-11c9b029deaf19dd.rlib" "/opt/rustwide/target/debug/deps/libtime-ea810185b4b5b814.rlib" "/opt/rustwide/target/debug/deps/liblibc-b7b14a0fe316ec96.rlib" "/opt/rustwide/target/debug/deps/libserde-775677c2f7293d6b.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-89bc084783fdc439.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8bee4b287d4367c1.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-d61707aed80694c0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d85366256f22345b.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-96069b86b8a8cae9.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d19d53abf68dfa6c.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-787cbccd19d64ac6.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b3837a36b830e0d0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e3deb0e7e3f04966.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-dabbb79c9815def4.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-305b01f34c9409f2.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f833521df6074e73.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-9ac333113350d171.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1c126114322d0eee.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bad9164fdeeecf92.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-f9374b1e480fa681.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-207f06e41d9603af.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-7e2768e66e984e85.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-957b4aff41f8cd46.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestokzzab/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/db.rs - db::Db::try_increment (line 665)
[INFO] [stdout]     src/db.rs - db::Db::try_pop_back (line 755)
[INFO] [stdout]     src/db.rs - db::Db::try_pop_front (line 865)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.24s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c61bfb31ba243786822f31d87965b9db93b56fb65a359e45b2932ddf8ba2a1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61bfb31ba243786822f31d87965b9db93b56fb65a359e45b2932ddf8ba2a1fa", kill_on_drop: false }`
[INFO] [stdout] c61bfb31ba243786822f31d87965b9db93b56fb65a359e45b2932ddf8ba2a1fa
