[INFO] updating cached repository https://github.com/sch00lb0y/rust-bpf-fork [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] ccaae5cde90bd459d2d3d490a84cc172b64e77e6 [INFO] testing sch00lb0y/rust-bpf-fork against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsch00lb0y%2Frust-bpf-fork" "work/builds/worker-7/source"` [INFO] [stderr] Cloning into 'work/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sch00lb0y/rust-bpf-fork on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/sch00lb0y/rust-bpf-fork [INFO] finished tweaking git repo https://github.com/sch00lb0y/rust-bpf-fork [INFO] tweaked toml for git repo https://github.com/sch00lb0y/rust-bpf-fork written to work/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/sch00lb0y/rust-bpf-fork already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 502c8786611f342b2aea9e577a9e9be55cf8215ada9a646a73ec87ad73b6750c [INFO] running `"docker" "start" "-a" "502c8786611f342b2aea9e577a9e9be55cf8215ada9a646a73ec87ad73b6750c"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling which v1.0.3 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling clap v2.29.2 [INFO] [stderr] Compiling cexpr v0.2.2 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling env_logger v0.5.12 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling bcc-sys v0.7.0 [INFO] [stderr] Compiling bcc v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `types::MutPointer` [INFO] [stderr] --> src/core/uprobe.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use types::MutPointer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr` [INFO] [stderr] --> src/core/uprobe.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::ptr; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/perf.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | raw_cb: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/perf.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | cb: Box Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/perf.rs:56:25 [INFO] [stderr] | [INFO] [stderr] 56 | cb: Box Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/perf.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | raw_cb: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pid` [INFO] [stderr] --> src/core/mod.rs:40:14 [INFO] [stderr] | [INFO] [stderr] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pid` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/core/mod.rs:40:19 [INFO] [stderr] | [INFO] [stderr] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group_fd` [INFO] [stderr] --> src/core/mod.rs:40:24 [INFO] [stderr] | [INFO] [stderr] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_group_fd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pid` [INFO] [stderr] --> src/core/mod.rs:111:14 [INFO] [stderr] | [INFO] [stderr] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/core/mod.rs:111:19 [INFO] [stderr] | [INFO] [stderr] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group_fd` [INFO] [stderr] --> src/core/mod.rs:111:24 [INFO] [stderr] | [INFO] [stderr] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_group_fd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/core/uprobe.rs:37:14 [INFO] [stderr] | [INFO] [stderr] 37 | let (cpu, group_fd) = (0, -1); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group_fd` [INFO] [stderr] --> src/core/uprobe.rs:37:19 [INFO] [stderr] | [INFO] [stderr] 37 | let (cpu, group_fd) = (0, -1); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_group_fd` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `table` [INFO] [stderr] --> src/perf.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | table: Table, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `callbacks` [INFO] [stderr] --> src/perf.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | callbacks: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.08s [INFO] running `"docker" "inspect" "502c8786611f342b2aea9e577a9e9be55cf8215ada9a646a73ec87ad73b6750c"` [INFO] running `"docker" "rm" "-f" "502c8786611f342b2aea9e577a9e9be55cf8215ada9a646a73ec87ad73b6750c"` [INFO] [stdout] 502c8786611f342b2aea9e577a9e9be55cf8215ada9a646a73ec87ad73b6750c [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] a497bb6c337f85e653a3353d7e2ed88a3e4e13a20f8b8edbc293e5d5579115d8 [INFO] running `"docker" "start" "-a" "a497bb6c337f85e653a3353d7e2ed88a3e4e13a20f8b8edbc293e5d5579115d8"` [INFO] [stderr] Compiling bcc v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/opensnoop.rs:55:32 [INFO] [stderr] | [INFO] [stderr] 55 | fn perf_data_callback() -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.softirqs.bryi3ip9-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45" "/opt/rustwide/target/debug/examples/softirqs-47e68466bba72f45.3xa4o1zjjfcnfwti.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-2125ea5d8fda98a6/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbcc-892abd2567b88600.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-ca9613401f5048f0.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-b7ec3c03ad1552f0.rlib" "/opt/rustwide/target/debug/deps/libfailure-2e6fe647ff95d4f5.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-d635902af2aec402.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a4ac49772efaedf6.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-70987ed409229bfe.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ce426e5d517a3edf.rlib" "/opt/rustwide/target/debug/deps/liblibc-366c9282dc0a059b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lbcc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lbcc [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: unused import: `types::MutPointer` [INFO] [stderr] --> src/core/uprobe.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use types::MutPointer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr` [INFO] [stderr] --> src/core/uprobe.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::ptr; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/perf.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | raw_cb: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/perf.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | cb: Box Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/perf.rs:56:25 [INFO] [stderr] | [INFO] [stderr] 56 | cb: Box Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/perf.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | raw_cb: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/cpuonline.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | / lazy_static! { [INFO] [stderr] 50 | | static ref TEST: Vec> = vec![ [INFO] [stderr] 51 | | TestData { [INFO] [stderr] 52 | | data: "", [INFO] [stderr] ... | [INFO] [stderr] 96 | | ]; [INFO] [stderr] 97 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.strlen.37hpppcy-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4" "/opt/rustwide/target/debug/examples/strlen-69a25b25d9b636c4.2ny92vblaqgs8dgp.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-2125ea5d8fda98a6/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbcc-892abd2567b88600.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-ca9613401f5048f0.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-b7ec3c03ad1552f0.rlib" "/opt/rustwide/target/debug/deps/libfailure-2e6fe647ff95d4f5.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-d635902af2aec402.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a4ac49772efaedf6.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-70987ed409229bfe.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ce426e5d517a3edf.rlib" "/opt/rustwide/target/debug/deps/liblibc-366c9282dc0a059b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lbcc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lbcc [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> examples/opensnoop.rs:46:45 [INFO] [stderr] | [INFO] [stderr] 46 | let mut perf_map = init_perf_map(table, perf_data_callback)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::boxed::Box`, found fn item [INFO] [stderr] | help: store this in the heap by calling `Box::new`: `Box::new(perf_data_callback)` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::boxed::Box<(dyn std::ops::Fn() -> std::boxed::Box<(dyn for<'r> std::ops::FnMut(&'r [u8]) + std::marker::Send + 'static)> + 'static)>` [INFO] [stderr] found type `fn() -> std::boxed::Box<(dyn for<'r> std::ops::FnMut(&'r [u8]) + std::marker::Send + 'static)> {perf_data_callback}` [INFO] [stderr] = note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `bcc`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pid` [INFO] [stderr] --> src/core/mod.rs:40:14 [INFO] [stderr] | [INFO] [stderr] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pid` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/core/mod.rs:40:19 [INFO] [stderr] | [INFO] [stderr] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group_fd` [INFO] [stderr] --> src/core/mod.rs:40:24 [INFO] [stderr] | [INFO] [stderr] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_group_fd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pid` [INFO] [stderr] --> src/core/mod.rs:111:14 [INFO] [stderr] | [INFO] [stderr] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/core/mod.rs:111:19 [INFO] [stderr] | [INFO] [stderr] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group_fd` [INFO] [stderr] --> src/core/mod.rs:111:24 [INFO] [stderr] | [INFO] [stderr] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_group_fd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/core/uprobe.rs:37:14 [INFO] [stderr] | [INFO] [stderr] 37 | let (cpu, group_fd) = (0, -1); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group_fd` [INFO] [stderr] --> src/core/uprobe.rs:37:19 [INFO] [stderr] | [INFO] [stderr] 37 | let (cpu, group_fd) = (0, -1); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_group_fd` [INFO] [stderr] [INFO] [stderr] error: could not compile `bcc`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bcc`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: field is never used: `table` [INFO] [stderr] --> src/perf.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | table: Table, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `callbacks` [INFO] [stderr] --> src/perf.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | callbacks: Vec>, [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/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.bcc.58mtpjfc-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb" "/opt/rustwide/target/debug/deps/bcc-4e9291192d3fe6bb.36g1eidmwoni5ok7.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-2125ea5d8fda98a6/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-333416314d364512.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-4e7423c6db5d181f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-794cd61d53274767.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-93936a2bba77ec06.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-7618b5c9c4d09931.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-eb1111419c63443a.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-ca9613401f5048f0.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-b7ec3c03ad1552f0.rlib" "/opt/rustwide/target/debug/deps/libfailure-2e6fe647ff95d4f5.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-d635902af2aec402.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a4ac49772efaedf6.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-70987ed409229bfe.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ce426e5d517a3edf.rlib" "/opt/rustwide/target/debug/deps/liblibc-366c9282dc0a059b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lbcc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lbcc [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `bcc`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a497bb6c337f85e653a3353d7e2ed88a3e4e13a20f8b8edbc293e5d5579115d8"` [INFO] running `"docker" "rm" "-f" "a497bb6c337f85e653a3353d7e2ed88a3e4e13a20f8b8edbc293e5d5579115d8"` [INFO] [stdout] a497bb6c337f85e653a3353d7e2ed88a3e4e13a20f8b8edbc293e5d5579115d8