[INFO] cloning repository https://github.com/gaberudy/hash_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gaberudy/hash_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaberudy%2Fhash_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaberudy%2Fhash_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e55feb701cdc80d0b0d9f7f75c108140c564a86 [INFO] testing gaberudy/hash_test/9e55feb701cdc80d0b0d9f7f75c108140c564a86 against 1.82.0 for beta-1.83-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaberudy%2Fhash_test" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gaberudy/hash_test on toolchain 1.82.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gaberudy/hash_test [INFO] finished tweaking git repo https://github.com/gaberudy/hash_test [INFO] tweaked toml for git repo https://github.com/gaberudy/hash_test written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gaberudy/hash_test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded docopt v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12637d1fd5cb50edb8165a60914fbb8b94a43bf815284c4e534c0324bc4f6945 [INFO] running `Command { std: "docker" "start" "-a" "12637d1fd5cb50edb8165a60914fbb8b94a43bf815284c4e534c0324bc4f6945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12637d1fd5cb50edb8165a60914fbb8b94a43bf815284c4e534c0324bc4f6945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12637d1fd5cb50edb8165a60914fbb8b94a43bf815284c4e534c0324bc4f6945", kill_on_drop: false }` [INFO] [stdout] 12637d1fd5cb50edb8165a60914fbb8b94a43bf815284c4e534c0324bc4f6945 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26daabab524bd1a78bddb05f426136f0ca97f59859bbb0b015431bb469790e31 [INFO] running `Command { std: "docker" "start" "-a" "26daabab524bd1a78bddb05f426136f0ca97f59859bbb0b015431bb469790e31", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling hash_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] warning: hash_test@0.1.0: native/test.c: In function 'test_int': [INFO] [stderr] warning: hash_test@0.1.0: native/test.c:15:9: warning: implicit declaration of function 'mem_start' [-Wimplicit-function-declaration] [INFO] [stderr] warning: hash_test@0.1.0: 15 | mem_start(); [INFO] [stderr] warning: hash_test@0.1.0: | ^~~~~~~~~ [INFO] [stderr] warning: hash_test@0.1.0: native/test.c:25:9: warning: implicit declaration of function 'mem_stop' [-Wimplicit-function-declaration] [INFO] [stderr] warning: hash_test@0.1.0: 25 | mem_stop(); [INFO] [stderr] warning: hash_test@0.1.0: | ^~~~~~~~ [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling docopt v1.0.1 [INFO] [stdout] warning: unused variable: `je_stats` [INFO] [stdout] --> src/test_klib.rs:18:46 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn insert_or_remove_int(data: &Vec, je_stats: bool) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_je_stats` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `je_stats` [INFO] [stdout] --> src/test_klib.rs:24:50 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn insert_or_remove_str(data: &Vec, je_stats: bool) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_je_stats` [INFO] [stdout] [INFO] [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/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/1.82.0-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/rustca2W5K0/symbols.o" "/opt/rustwide/target/debug/deps/hash_test-93237ce8958d5813.hash_test.26890da53390657a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/hash_test-93237ce8958d5813.hash_test.26890da53390657a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/hash_test-93237ce8958d5813.apawkrnc83w99merwipio35wu.rcgu.o" "-Wl,--as-needed" "-Wl,-Bstatic" "-lmem_stats" "/opt/rustwide/target/debug/deps/libdocopt-649c725147bee1f7.rlib" "/opt/rustwide/target/debug/deps/libserde-cfe97d1ba81a07ea.rlib" "/opt/rustwide/target/debug/deps/libstrsim-9c4d690af19f3f30.rlib" "/opt/rustwide/target/debug/deps/libregex-42d832c9baa8346a.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-2eff299938f63d43.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-0a7d3c589564f727.rlib" "/opt/rustwide/target/debug/deps/libucd_util-66cbfce54e819e42.rlib" "/opt/rustwide/target/debug/deps/libthread_local-d472ed4b70f375c3.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-ea1ab9125ebd6907.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1de9e957b5ace670.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-135278d60bc8610b.rlib" "/opt/rustwide/target/debug/deps/libfnv-93050f30a2520cdb.rlib" "/opt/rustwide/target/debug/deps/liblibc-7ff0d6b9cf82ac45.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-22be60875a4ac8d7.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4b832a03827ff95e.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a25e7f31e2204719.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-1f1858edbb50ccb5.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-1319b75889377807.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9972d847170eb93.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0868a75d0b80f801.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-f4254a923640cbea.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-f21de9b2e2c92770.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cf868f78468d45dd.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-cce9a55233783113.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-6ef1f692f91f321e.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-d2b4a3bc57672e2c.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9d8e4e6f4cb45592.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-858b7338441a56b6.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-d182631d04e1eed2.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-7874c355ab5ed077.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-46b25da62cc69443.rlib" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c71612932829263c.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/hash_test-0196faf9a8cf749f/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.82.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/hash_test-93237ce8958d5813" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/hash_test-93237ce8958d5813.hash_test.26890da53390657a-cgu.1.rcgu.o: in function `hash_test::mem_stats::stats_print': [INFO] [stdout] /opt/rustwide/workdir/src/mem_stats.rs:22: undefined reference to `je_stats_print' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: hash_test@0.1.0: native/test.c: In function 'test_int': [INFO] [stderr] warning: hash_test@0.1.0: native/test.c:15:9: warning: implicit declaration of function 'mem_start' [-Wimplicit-function-declaration] [INFO] [stderr] warning: hash_test@0.1.0: 15 | mem_start(); [INFO] [stderr] warning: hash_test@0.1.0: | ^~~~~~~~~ [INFO] [stderr] warning: hash_test@0.1.0: native/test.c:25:9: warning: implicit declaration of function 'mem_stop' [-Wimplicit-function-declaration] [INFO] [stderr] warning: hash_test@0.1.0: 25 | mem_stop(); [INFO] [stderr] warning: hash_test@0.1.0: | ^~~~~~~~ [INFO] [stderr] [INFO] [stderr] error: could not compile `hash_test` (bin "hash_test") due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "26daabab524bd1a78bddb05f426136f0ca97f59859bbb0b015431bb469790e31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26daabab524bd1a78bddb05f426136f0ca97f59859bbb0b015431bb469790e31", kill_on_drop: false }` [INFO] [stdout] 26daabab524bd1a78bddb05f426136f0ca97f59859bbb0b015431bb469790e31