[INFO] cloning repository https://github.com/doyshinda/rxdp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doyshinda/rxdp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoyshinda%2Frxdp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoyshinda%2Frxdp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 000b63b7d20edfd0a0c3c71e6d793a2823683e4a [INFO] checking doyshinda/rxdp against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoyshinda%2Frxdp" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/doyshinda/rxdp on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/doyshinda/rxdp [INFO] finished tweaking git repo https://github.com/doyshinda/rxdp [INFO] tweaked toml for git repo https://github.com/doyshinda/rxdp written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/doyshinda/rxdp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84f8f21065cac8082c3a1c8c25a12ca87ab2b912d4d89cbfcc225ab14532b83e [INFO] running `Command { std: "docker" "start" "-a" "84f8f21065cac8082c3a1c8c25a12ca87ab2b912d4d89cbfcc225ab14532b83e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84f8f21065cac8082c3a1c8c25a12ca87ab2b912d4d89cbfcc225ab14532b83e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84f8f21065cac8082c3a1c8c25a12ca87ab2b912d4d89cbfcc225ab14532b83e", kill_on_drop: false }` [INFO] [stdout] 84f8f21065cac8082c3a1c8c25a12ca87ab2b912d4d89cbfcc225ab14532b83e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 563e0b3dec489ea9c39141fae7182cfc80350ddbf211eac53009faae1eafddc9 [INFO] running `Command { std: "docker" "start" "-a" "563e0b3dec489ea9c39141fae7182cfc80350ddbf211eac53009faae1eafddc9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling libbpf-sys v0.1.0-1 [INFO] [stderr] Compiling rxdp v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stdout] warning: functions generic over types or consts must be mangled [INFO] [stdout] --> src/perf_event_handler.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | #[no_mangle] [INFO] [stdout] | ------------ help: remove this attribute [INFO] [stdout] 53 | / unsafe extern "C" fn sample_event(ctx: *mut c_void, cpu: i32, data: *mut c_void, size: u32) { [INFO] [stdout] 54 | | let handler: &mut EventHandler = &mut *(ctx as *mut EventHandler); [INFO] [stdout] 55 | | handler.handle_sample_event(cpu, data, size); [INFO] [stdout] 56 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(no_mangle_generic_items)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: functions generic over types or consts must be mangled [INFO] [stdout] --> src/perf_event_handler.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | #[no_mangle] [INFO] [stdout] | ------------ help: remove this attribute [INFO] [stdout] 59 | / unsafe extern "C" fn lost_event(ctx: *mut c_void, cpu: i32, cnt: u64) { [INFO] [stdout] 60 | | let handler: &mut EventHandler = &mut *(ctx as *mut EventHandler); [INFO] [stdout] 61 | | handler.handle_lost_event(cpu, cnt); [INFO] [stdout] 62 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] warning: functions generic over types or consts must be mangled [INFO] [stdout] --> src/perf_event_handler.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | #[no_mangle] [INFO] [stdout] | ------------ help: remove this attribute [INFO] [stdout] 53 | / unsafe extern "C" fn sample_event(ctx: *mut c_void, cpu: i32, data: *mut c_void, size: u32) { [INFO] [stdout] 54 | | let handler: &mut EventHandler = &mut *(ctx as *mut EventHandler); [INFO] [stdout] 55 | | handler.handle_sample_event(cpu, data, size); [INFO] [stdout] 56 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(no_mangle_generic_items)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: functions generic over types or consts must be mangled [INFO] [stdout] --> src/perf_event_handler.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | #[no_mangle] [INFO] [stdout] | ------------ help: remove this attribute [INFO] [stdout] 59 | / unsafe extern "C" fn lost_event(ctx: *mut c_void, cpu: i32, cnt: u64) { [INFO] [stdout] 60 | | let handler: &mut EventHandler = &mut *(ctx as *mut EventHandler); [INFO] [stdout] 61 | | handler.handle_lost_event(cpu, cnt); [INFO] [stdout] 62 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.90s [INFO] running `Command { std: "docker" "inspect" "563e0b3dec489ea9c39141fae7182cfc80350ddbf211eac53009faae1eafddc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "563e0b3dec489ea9c39141fae7182cfc80350ddbf211eac53009faae1eafddc9", kill_on_drop: false }` [INFO] [stdout] 563e0b3dec489ea9c39141fae7182cfc80350ddbf211eac53009faae1eafddc9