[INFO] updating cached repository https://github.com/boatboatboatboat/testpacito [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] a60eb4a7daa491b952f23c80da8575bb97ce941b [INFO] testing boatboatboatboat/testpacito against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboatboatboatboat%2Ftestpacito" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/boatboatboatboat/testpacito on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/boatboatboatboat/testpacito [INFO] finished tweaking git repo https://github.com/boatboatboatboat/testpacito [INFO] tweaked toml for git repo https://github.com/boatboatboatboat/testpacito written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/boatboatboatboat/testpacito already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+1.44.0" "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] 4eac32b1a21a45ac215e1b4a87b32746477e9812a5e203705892660db537b268 [INFO] running `"docker" "start" "-a" "4eac32b1a21a45ac215e1b4a87b32746477e9812a5e203705892660db537b268"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling testpacito v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling libc-stdhandle v0.1.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling gag v0.1.10 [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/printf_tests.rs:165:2 [INFO] [stderr] | [INFO] [stderr] 165 | macro_rules! csp { [INFO] [stderr] | _____^ [INFO] [stderr] 166 | | ($x:expr) => { [INFO] [stderr] 167 | | { [INFO] [stderr] 168 | | let d = CString::new($x).unwrap(); [INFO] [stderr] ... | [INFO] [stderr] 171 | | } [INFO] [stderr] 172 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `ft_printf` [INFO] [stderr] --> src/printf_tests.rs:9:2 [INFO] [stderr] | [INFO] [stderr] 9 | fn ft_printf(format: *const c_char, ...) -> i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `USABLE_STRINGS` [INFO] [stderr] --> src/printf_tests.rs:331:2 [INFO] [stderr] | [INFO] [stderr] 331 | const USABLE_STRINGS: [&str; 18] = [ [INFO] [stderr] | _____^ [INFO] [stderr] 332 | | "hello world", [INFO] [stderr] 333 | | "despacito", [INFO] [stderr] 334 | | "esketit", [INFO] [stderr] ... | [INFO] [stderr] 349 | | "oof" [INFO] [stderr] 350 | | ]; [INFO] [stderr] | |______^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `FLAGS` [INFO] [stderr] --> src/printf_tests.rs:376:2 [INFO] [stderr] | [INFO] [stderr] 376 | const FLAGS: u32 = 12; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ALL_THE_FLAGS` [INFO] [stderr] --> src/printf_tests.rs:378:2 [INFO] [stderr] | [INFO] [stderr] 378 | const ALL_THE_FLAGS: [char; 12] = [ [INFO] [stderr] | _____^ [INFO] [stderr] 379 | | '-', [INFO] [stderr] 380 | | '0', [INFO] [stderr] 381 | | '.', [INFO] [stderr] ... | [INFO] [stderr] 391 | | '9', [INFO] [stderr] 392 | | ]; [INFO] [stderr] | |______^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `isdigit` [INFO] [stderr] --> src/printf_tests.rs:394:5 [INFO] [stderr] | [INFO] [stderr] 394 | fn isdigit(c: char) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `single_string_tester` [INFO] [stderr] --> src/printf_tests.rs:400:5 [INFO] [stderr] | [INFO] [stderr] 400 | fn single_string_tester(format: String, arg: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `numerical_tester` [INFO] [stderr] --> src/printf_tests.rs:441:5 [INFO] [stderr] | [INFO] [stderr] 441 | fn numerical_tester(format: String, arg: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `standalone_tester` [INFO] [stderr] --> src/printf_tests.rs:481:5 [INFO] [stderr] | [INFO] [stderr] 481 | fn standalone_tester(format: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_format_string` [INFO] [stderr] --> src/printf_tests.rs:522:5 [INFO] [stderr] | [INFO] [stderr] 522 | fn generate_format_string(specifier: char, n: u8) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spec_s_fuzzer_standalone` [INFO] [stderr] --> src/printf_tests.rs:542:5 [INFO] [stderr] | [INFO] [stderr] 542 | fn spec_s_fuzzer_standalone() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spec_d_fuzzer_standalone` [INFO] [stderr] --> src/printf_tests.rs:555:5 [INFO] [stderr] | [INFO] [stderr] 555 | fn spec_d_fuzzer_standalone() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spec_c_fuzzer_standalone` [INFO] [stderr] --> src/printf_tests.rs:568:5 [INFO] [stderr] | [INFO] [stderr] 568 | fn spec_c_fuzzer_standalone() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spec_p_fuzzer_standalone` [INFO] [stderr] --> src/printf_tests.rs:581:5 [INFO] [stderr] | [INFO] [stderr] 581 | fn spec_p_fuzzer_standalone() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spec_i_fuzzer_standalone` [INFO] [stderr] --> src/printf_tests.rs:594:5 [INFO] [stderr] | [INFO] [stderr] 594 | fn spec_i_fuzzer_standalone() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spec_u_fuzzer_standalone` [INFO] [stderr] --> src/printf_tests.rs:607:5 [INFO] [stderr] | [INFO] [stderr] 607 | fn spec_u_fuzzer_standalone() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spec_xlw_fuzzer_standalone` [INFO] [stderr] --> src/printf_tests.rs:620:5 [INFO] [stderr] | [INFO] [stderr] 620 | fn spec_xlw_fuzzer_standalone() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spec_xup_fuzzer_standalone` [INFO] [stderr] --> src/printf_tests.rs:633:5 [INFO] [stderr] | [INFO] [stderr] 633 | fn spec_xup_fuzzer_standalone() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spec_percent_fuzzer_standalone` [INFO] [stderr] --> src/printf_tests.rs:646:5 [INFO] [stderr] | [INFO] [stderr] 646 | fn spec_percent_fuzzer_standalone() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/testpacito-2a8f046eb10e05b9.testpacito.clfws90z-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/testpacito-2a8f046eb10e05b9.testpacito.clfws90z-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/testpacito-2a8f046eb10e05b9.testpacito.clfws90z-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/testpacito-2a8f046eb10e05b9.testpacito.clfws90z-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/testpacito-2a8f046eb10e05b9.testpacito.clfws90z-cgu.4.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/testpacito-2a8f046eb10e05b9" "/opt/rustwide/target/debug/deps/testpacito-2a8f046eb10e05b9.536tvtfs32grmpxy.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/Users/dpattij/projects/GITHUB_ft_printf" "-L" "/opt/rustwide/target/debug/build/libc-stdhandle-a8a302799bb4b7b3/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lftprintf" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblibc_stdhandle-729e1b643151362c.rlib" "/opt/rustwide/target/debug/deps/libgag-c9f6bf4d08e4f6fe.rlib" "/opt/rustwide/target/debug/deps/librusty_fork-0d8cdee234328c90.rlib" "/opt/rustwide/target/debug/deps/libwait_timeout-ff4d0cfc32d36d8b.rlib" "/opt/rustwide/target/debug/deps/libtempfile-a79fe4ca2dda937e.rlib" "/opt/rustwide/target/debug/deps/librand-61679015dd5e4809.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-e55c414129cac45a.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-af45c4b8307e8052.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-4d8ca1d5617e4d1b.rlib" "/opt/rustwide/target/debug/deps/librand_core-799820a3a6fb03a3.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-35991d75d252c2cc.rlib" "/opt/rustwide/target/debug/deps/liblibc-a5545d1c9d4e7329.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-428776bad12062f2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c207894dabf2ad2d.rlib" "/opt/rustwide/target/debug/deps/libquick_error-3d04ade402d84f0a.rlib" "/opt/rustwide/target/debug/deps/libfnv-73f55f8a234ebd2d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lftprintf [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 19 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `testpacito`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4eac32b1a21a45ac215e1b4a87b32746477e9812a5e203705892660db537b268"` [INFO] running `"docker" "rm" "-f" "4eac32b1a21a45ac215e1b4a87b32746477e9812a5e203705892660db537b268"` [INFO] [stdout] 4eac32b1a21a45ac215e1b4a87b32746477e9812a5e203705892660db537b268