[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 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvns%2Fltrace-bcc" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jvns/ltrace-bcc on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-0/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scroll v0.8.0 [INFO] [stderr] Downloaded goblin v0.0.14 [INFO] [stderr] Downloaded bcc v0.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b907f27f6ab2958867115e463f65a0c9208ac79ec09b2e0f3614ab907149fb8 [INFO] running `Command { std: "docker" "start" "-a" "9b907f27f6ab2958867115e463f65a0c9208ac79ec09b2e0f3614ab907149fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b907f27f6ab2958867115e463f65a0c9208ac79ec09b2e0f3614ab907149fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b907f27f6ab2958867115e463f65a0c9208ac79ec09b2e0f3614ab907149fb8", kill_on_drop: false }` [INFO] [stdout] 9b907f27f6ab2958867115e463f65a0c9208ac79ec09b2e0f3614ab907149fb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bbc42a1319f03f3128f11701f371c419a217cf26d781acc7b9f23bfa1c8326d [INFO] running `Command { std: "docker" "start" "-a" "4bbc42a1319f03f3128f11701f371c419a217cf26d781acc7b9f23bfa1c8326d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling bindgen v0.31.3 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-demangle v0.1.6 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.6 [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 nom v3.2.1 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling regex v0.2.6 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling scroll_derive v0.8.0 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling scroll v0.8.0 [INFO] [stderr] Compiling goblin v0.0.14 [INFO] [stderr] Compiling bcc-sys v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling failure v0.1.1 [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-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.ltrace_bcc.829beb06-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23.mvvazi80mj24qmo.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-05ad8daade6774ed/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgoblin-6d5f2fea787291ec.rlib" "/opt/rustwide/target/debug/deps/liblog-0207f5d6c89fc061.rlib" "/opt/rustwide/target/debug/deps/liblog-440b7c964bb091c5.rlib" "/opt/rustwide/target/debug/deps/libscroll-b6d18bcc22149260.rlib" "/opt/rustwide/target/debug/deps/libplain-81bf9e5421f7c54f.rlib" "/opt/rustwide/target/debug/deps/libbcc-4cfe94d50a254ce7.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-97c01ee644edce4d.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-8def18de8b2ead43.rlib" "/opt/rustwide/target/debug/deps/libfailure-c79d37b106e01c46.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-0e7a486cce01ab48.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a13c0945e29f7bcf.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-0e204c682b5e40d5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-f62f7ae811025a73.rlib" "/opt/rustwide/target/debug/deps/liblibc-ce6e79d9bd1599d1.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.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/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ltrace_bcc-9df041cb03b11f23" "-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" "4bbc42a1319f03f3128f11701f371c419a217cf26d781acc7b9f23bfa1c8326d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bbc42a1319f03f3128f11701f371c419a217cf26d781acc7b9f23bfa1c8326d", kill_on_drop: false }` [INFO] [stdout] 4bbc42a1319f03f3128f11701f371c419a217cf26d781acc7b9f23bfa1c8326d