[INFO] cloning repository https://github.com/sch00lb0y/rust-bpf-fork [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sch00lb0y/rust-bpf-fork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsch00lb0y%2Frust-bpf-fork", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsch00lb0y%2Frust-bpf-fork'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ccaae5cde90bd459d2d3d490a84cc172b64e77e6 [INFO] testing sch00lb0y/rust-bpf-fork against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsch00lb0y%2Frust-bpf-fork" "/workspace/builds/worker-97/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sch00lb0y/rust-bpf-fork on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-97/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7ec150400d589f51548f4796b11f6af0a27473d7f297fce8be8632335d8a739 [INFO] running `Command { std: "docker" "start" "-a" "b7ec150400d589f51548f4796b11f6af0a27473d7f297fce8be8632335d8a739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7ec150400d589f51548f4796b11f6af0a27473d7f297fce8be8632335d8a739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7ec150400d589f51548f4796b11f6af0a27473d7f297fce8be8632335d8a739", kill_on_drop: false }` [INFO] [stdout] b7ec150400d589f51548f4796b11f6af0a27473d7f297fce8be8632335d8a739 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c892f446fb54562c3b407c0d2f5c7bce09f4a83bc04bda1597f7d7dbd2414e83 [INFO] running `Command { std: "docker" "start" "-a" "c892f446fb54562c3b407c0d2f5c7bce09f4a83bc04bda1597f7d7dbd2414e83", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling termcolor v1.0.1 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling atty v0.2.6 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling which v1.0.3 [INFO] [stderr] Compiling clap v2.29.2 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling cexpr v0.2.2 [INFO] [stderr] Compiling failure_derive v0.1.1 [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] [stdout] warning: unused import: `types::MutPointer` [INFO] [stdout] --> src/core/uprobe.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use types::MutPointer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/core/uprobe.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | raw_cb: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | cb: Box Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:56:25 [INFO] [stdout] | [INFO] [stdout] 56 | cb: Box Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | raw_cb: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pid` [INFO] [stdout] --> src/core/mod.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/core/mod.rs:40:19 [INFO] [stdout] | [INFO] [stdout] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `group_fd` [INFO] [stdout] --> src/core/mod.rs:40:24 [INFO] [stdout] | [INFO] [stdout] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pid` [INFO] [stdout] --> src/core/mod.rs:111:14 [INFO] [stdout] | [INFO] [stdout] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/core/mod.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `group_fd` [INFO] [stdout] --> src/core/mod.rs:111:24 [INFO] [stdout] | [INFO] [stdout] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/core/uprobe.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 37 | let (cpu, group_fd) = (0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `group_fd` [INFO] [stdout] --> src/core/uprobe.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | let (cpu, group_fd) = (0, -1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `table` [INFO] [stdout] --> src/perf.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | table: Table, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `callbacks` [INFO] [stdout] --> src/perf.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | callbacks: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.05s [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c892f446fb54562c3b407c0d2f5c7bce09f4a83bc04bda1597f7d7dbd2414e83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c892f446fb54562c3b407c0d2f5c7bce09f4a83bc04bda1597f7d7dbd2414e83", kill_on_drop: false }` [INFO] [stdout] c892f446fb54562c3b407c0d2f5c7bce09f4a83bc04bda1597f7d7dbd2414e83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 246e08664af10e246147b93d2e949bbfab4db2a23333eda8311a6ac81754b4c3 [INFO] running `Command { std: "docker" "start" "-a" "246e08664af10e246147b93d2e949bbfab4db2a23333eda8311a6ac81754b4c3", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `types::MutPointer` [INFO] [stdout] --> src/core/uprobe.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use types::MutPointer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/core/uprobe.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | raw_cb: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | cb: Box Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:56:25 [INFO] [stdout] | [INFO] [stdout] 56 | cb: Box Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stderr] Compiling bcc v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | raw_cb: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pid` [INFO] [stdout] --> src/core/mod.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/core/mod.rs:40:19 [INFO] [stdout] | [INFO] [stdout] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `group_fd` [INFO] [stdout] --> src/core/mod.rs:40:24 [INFO] [stdout] | [INFO] [stdout] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pid` [INFO] [stdout] --> src/core/mod.rs:111:14 [INFO] [stdout] | [INFO] [stdout] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/core/mod.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `group_fd` [INFO] [stdout] --> src/core/mod.rs:111:24 [INFO] [stdout] | [INFO] [stdout] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/core/uprobe.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 37 | let (cpu, group_fd) = (0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `group_fd` [INFO] [stdout] --> src/core/uprobe.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | let (cpu, group_fd) = (0, -1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `table` [INFO] [stdout] --> src/perf.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | table: Table, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `callbacks` [INFO] [stdout] --> src/perf.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | callbacks: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `types::MutPointer` [INFO] [stdout] --> src/core/uprobe.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use types::MutPointer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/core/uprobe.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | raw_cb: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | cb: Box Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:56:25 [INFO] [stdout] | [INFO] [stdout] 56 | cb: Box Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/perf.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | raw_cb: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [INFO] [stdout] | [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] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/cpuonline.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | / lazy_static! { [INFO] [stdout] 50 | | static ref TEST: Vec> = vec![ [INFO] [stdout] 51 | | TestData { [INFO] [stdout] 52 | | data: "", [INFO] [stdout] ... | [INFO] [stdout] 96 | | ]; [INFO] [stdout] 97 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/opensnoop.rs:55:32 [INFO] [stdout] | [INFO] [stdout] 55 | fn perf_data_callback() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send` [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] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pid` [INFO] [stdout] --> src/core/mod.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/core/mod.rs:40:19 [INFO] [stdout] | [INFO] [stdout] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `group_fd` [INFO] [stdout] --> src/core/mod.rs:40:24 [INFO] [stdout] | [INFO] [stdout] 40 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pid` [INFO] [stdout] --> src/core/mod.rs:111:14 [INFO] [stdout] | [INFO] [stdout] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/core/mod.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `group_fd` [INFO] [stdout] --> src/core/mod.rs:111:24 [INFO] [stdout] | [INFO] [stdout] 111 | let (pid, cpu, group_fd) = (-1, 0, -1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/core/uprobe.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 37 | let (cpu, group_fd) = (0, -1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `group_fd` [INFO] [stdout] --> src/core/uprobe.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | let (cpu, group_fd) = (0, -1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_fd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `table` [INFO] [stdout] --> src/perf.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | table: Table, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `callbacks` [INFO] [stdout] --> src/perf.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | callbacks: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> examples/opensnoop.rs:46:45 [INFO] [stdout] | [INFO] [stdout] 46 | let mut perf_map = init_perf_map(table, perf_data_callback)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected struct `Box`, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box<(dyn Fn() -> Box<(dyn for<'r> FnMut(&'r [u8]) + Send + 'static)> + 'static)>` [INFO] [stdout] found fn item `fn() -> Box<(dyn for<'r> FnMut(&'r [u8]) + Send + 'static)> {perf_data_callback}` [INFO] [stdout] = 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] [stdout] help: store this in the heap by calling `Box::new` [INFO] [stdout] | [INFO] [stdout] 46 | let mut perf_map = init_perf_map(table, Box::new(perf_data_callback))?; [INFO] [stdout] | +++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bcc` due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.softirqs.5f02c5dd-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca.3fwood4o8obszq89.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-9751a16a706215b6/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbcc-39443ec00c853076.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-a167726bd27cfb0f.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-881ba7d5d37b2323.rlib" "/opt/rustwide/target/debug/deps/libfailure-6548bee414420ab9.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-8915851052c62b41.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-5ebe0ef910cf4878.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b21cb661610910e3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-221045ddf73eff06.rlib" "/opt/rustwide/target/debug/deps/liblibc-9ac741036ab52362.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.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-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/softirqs-fc5d925efe4a1cca" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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 [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/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.strlen.e778029e-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62.317znbjbrd8mwoyd.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-9751a16a706215b6/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbcc-39443ec00c853076.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-a167726bd27cfb0f.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-881ba7d5d37b2323.rlib" "/opt/rustwide/target/debug/deps/libfailure-6548bee414420ab9.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-8915851052c62b41.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-5ebe0ef910cf4878.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b21cb661610910e3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-221045ddf73eff06.rlib" "/opt/rustwide/target/debug/deps/liblibc-9ac741036ab52362.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.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-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/strlen-2c7cbbf82fa1ff62" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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 [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/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.bcc.831b4373-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1.1lms3xek5wq210w.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-9751a16a706215b6/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-af71f5d5e2187f62.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-976ae3a75486bc7b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-638f891af6f9e3c4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-52ee1e0bb1279132.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-522888695e7a7467.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-a167726bd27cfb0f.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-881ba7d5d37b2323.rlib" "/opt/rustwide/target/debug/deps/libfailure-6548bee414420ab9.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-8915851052c62b41.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-5ebe0ef910cf4878.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b21cb661610910e3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-221045ddf73eff06.rlib" "/opt/rustwide/target/debug/deps/liblibc-9ac741036ab52362.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.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-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/bcc-f2ccdeae073da0c1" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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; 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "246e08664af10e246147b93d2e949bbfab4db2a23333eda8311a6ac81754b4c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "246e08664af10e246147b93d2e949bbfab4db2a23333eda8311a6ac81754b4c3", kill_on_drop: false }` [INFO] [stdout] 246e08664af10e246147b93d2e949bbfab4db2a23333eda8311a6ac81754b4c3