[INFO] cloning repository https://github.com/jvns/ltrace-bcc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jvns/ltrace-bcc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvns%2Fltrace-bcc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvns%2Fltrace-bcc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f35407cc72485c336397af8dbf5c759befcf6d5b [INFO] testing jvns/ltrace-bcc against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvns%2Fltrace-bcc" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jvns/ltrace-bcc on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jvns/ltrace-bcc [INFO] finished tweaking git repo https://github.com/jvns/ltrace-bcc [INFO] tweaked toml for git repo https://github.com/jvns/ltrace-bcc written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/jvns/ltrace-bcc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10b2b9ffcfc9885a8e923d1226026784b2616f3e9167f52cf25ee3411640dd37 [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" "10b2b9ffcfc9885a8e923d1226026784b2616f3e9167f52cf25ee3411640dd37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10b2b9ffcfc9885a8e923d1226026784b2616f3e9167f52cf25ee3411640dd37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10b2b9ffcfc9885a8e923d1226026784b2616f3e9167f52cf25ee3411640dd37", kill_on_drop: false }` [INFO] [stdout] 10b2b9ffcfc9885a8e923d1226026784b2616f3e9167f52cf25ee3411640dd37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2a3c16e5979d197b60a349a31caa09f85e6a84bb38755f33d7cf1f14ff09ca00 [INFO] running `Command { std: "docker" "start" "-a" "2a3c16e5979d197b60a349a31caa09f85e6a84bb38755f33d7cf1f14ff09ca00", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling bindgen v0.31.3 [INFO] [stderr] Compiling rustc-demangle v0.1.6 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling clang-sys v0.21.2 [INFO] [stderr] Compiling clap v2.30.0 [INFO] [stderr] Compiling scroll_derive v0.8.0 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling regex v0.2.6 [INFO] [stderr] Compiling scroll v0.8.0 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling goblin v0.0.14 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling bcc-sys v0.4.0 [INFO] [stderr] Compiling bcc v0.0.3 [INFO] [stderr] Compiling ltrace-bcc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:169:32 [INFO] [stdout] | [INFO] [stdout] 169 | fn perf_data_callback() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 169 - fn perf_data_callback() -> Box { [INFO] [stdout] 169 + fn perf_data_callback() -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.ltrace_bcc.8b3d811c-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677.1qdynl8kmrnmfrrb.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-699548b622500fec/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgoblin-14c4cdb9783c3929.rlib" "/opt/rustwide/target/debug/deps/liblog-a931c9914f96e5f0.rlib" "/opt/rustwide/target/debug/deps/liblog-52188d1d062ccda8.rlib" "/opt/rustwide/target/debug/deps/libscroll-6dc7a5101ebb79a5.rlib" "/opt/rustwide/target/debug/deps/libplain-1ed594736e50e95f.rlib" "/opt/rustwide/target/debug/deps/libbcc-b99153ebdad432b4.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-a167726bd27cfb0f.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-e8eb17ac66e869c7.rlib" "/opt/rustwide/target/debug/deps/libfailure-b8ef45030a2d90fb.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-0f77ba36c4712b71.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a44342d94b7a8f48.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b124c44a36af6e67.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-221045ddf73eff06.rlib" "/opt/rustwide/target/debug/deps/liblibc-97dbab1b96d8c195.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lbcc" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9504fc456b4ab677" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lbcc [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ltrace-bcc` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "2a3c16e5979d197b60a349a31caa09f85e6a84bb38755f33d7cf1f14ff09ca00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a3c16e5979d197b60a349a31caa09f85e6a84bb38755f33d7cf1f14ff09ca00", kill_on_drop: false }` [INFO] [stdout] 2a3c16e5979d197b60a349a31caa09f85e6a84bb38755f33d7cf1f14ff09ca00