[INFO] updating cached repository https://github.com/sch00lb0y/rust-bpf-fork [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] ccaae5cde90bd459d2d3d490a84cc172b64e77e6 [INFO] testing sch00lb0y/rust-bpf-fork against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsch00lb0y%2Frust-bpf-fork" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sch00lb0y/rust-bpf-fork on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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 /workspace/builds/worker-0/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 `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] b48ceda8782a81912dd3f2ec10d0b6952e3321071ebdb877a2d7d8fd8ef5b112 [INFO] running `"docker" "start" "-a" "b48ceda8782a81912dd3f2ec10d0b6952e3321071ebdb877a2d7d8fd8ef5b112"` [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling termcolor v1.0.1 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.6 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling which v1.0.3 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling clap v2.29.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling cexpr v0.2.2 [INFO] [stderr] Compiling env_logger v0.5.12 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling failure v0.1.1 [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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `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 read: `callbacks` [INFO] [stderr] --> src/perf.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | callbacks: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `"docker" "inspect" "b48ceda8782a81912dd3f2ec10d0b6952e3321071ebdb877a2d7d8fd8ef5b112"` [INFO] running `"docker" "rm" "-f" "b48ceda8782a81912dd3f2ec10d0b6952e3321071ebdb877a2d7d8fd8ef5b112"` [INFO] [stdout] b48ceda8782a81912dd3f2ec10d0b6952e3321071ebdb877a2d7d8fd8ef5b112 [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cf5758c748256e2bb9583504dd0ba17bb02c9797800dfc55d2e13bcd0da8940e [INFO] running `"docker" "start" "-a" "cf5758c748256e2bb9583504dd0ba17bb02c9797800dfc55d2e13bcd0da8940e"` [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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `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 read: `callbacks` [INFO] [stderr] --> src/perf.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | callbacks: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [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: 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] 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 (in Nightly builds, run with -Z macro-backtrace for more info) [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 struct `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 fn item `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; 1 warning emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `bcc`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `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 read: `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/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.softirqs.1dfkyb50-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c" "/opt/rustwide/target/debug/examples/softirqs-ec56ecec8f53259c.191e8feds9r51vn5.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-15ef052e50e7b2ed/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbcc-0928b594131fc736.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-efcd5283ec89720e.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-081b04cc7aa72cf1.rlib" "/opt/rustwide/target/debug/deps/libfailure-8fcad585f68faa90.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ab37178cae08c2be.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-c5e9c9e8502e575c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-23a52d0c73dc2033.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-86922dddbd81b29b.rlib" "/opt/rustwide/target/debug/deps/liblibc-83942b52c1c2a508.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lbcc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-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: 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/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.strlen.cem2e928-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee" "/opt/rustwide/target/debug/examples/strlen-12b42a2d07eb39ee.yuh6dpzsvn2s412.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-15ef052e50e7b2ed/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbcc-0928b594131fc736.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-efcd5283ec89720e.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-081b04cc7aa72cf1.rlib" "/opt/rustwide/target/debug/deps/libfailure-8fcad585f68faa90.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ab37178cae08c2be.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-c5e9c9e8502e575c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-23a52d0c73dc2033.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-86922dddbd81b29b.rlib" "/opt/rustwide/target/debug/deps/liblibc-83942b52c1c2a508.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lbcc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-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: 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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bcc`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.bcc.p6qg7psj-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e" "/opt/rustwide/target/debug/deps/bcc-6c25fc49d082d63e.1ctg53awri3zqhzg.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-15ef052e50e7b2ed/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0d6dc123ac3da8e3.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-6665100adb88b877.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-b227005fb2b80a78.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-f520069809185d79.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-918304762f2d1de8.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ff3f885add095304.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-efcd5283ec89720e.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-081b04cc7aa72cf1.rlib" "/opt/rustwide/target/debug/deps/libfailure-8fcad585f68faa90.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ab37178cae08c2be.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-c5e9c9e8502e575c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-23a52d0c73dc2033.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-86922dddbd81b29b.rlib" "/opt/rustwide/target/debug/deps/liblibc-83942b52c1c2a508.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lbcc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-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; 17 warnings emitted [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" "cf5758c748256e2bb9583504dd0ba17bb02c9797800dfc55d2e13bcd0da8940e"` [INFO] running `"docker" "rm" "-f" "cf5758c748256e2bb9583504dd0ba17bb02c9797800dfc55d2e13bcd0da8940e"` [INFO] [stdout] cf5758c748256e2bb9583504dd0ba17bb02c9797800dfc55d2e13bcd0da8940e