[INFO] cloning repository https://github.com/GuillaumeDIDIER/dendrobates-t-azureus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GuillaumeDIDIER/dendrobates-t-azureus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuillaumeDIDIER%2Fdendrobates-t-azureus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuillaumeDIDIER%2Fdendrobates-t-azureus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ace7c8f7ecbaa257b2ba9012bed166cf793738d [INFO] checking GuillaumeDIDIER/dendrobates-t-azureus/4ace7c8f7ecbaa257b2ba9012bed166cf793738d against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuillaumeDIDIER%2Fdendrobates-t-azureus" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GuillaumeDIDIER/dendrobates-t-azureus on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/GuillaumeDIDIER/dendrobates-t-azureus [INFO] finished tweaking git repo https://github.com/GuillaumeDIDIER/dendrobates-t-azureus [INFO] tweaked toml for git repo https://github.com/GuillaumeDIDIER/dendrobates-t-azureus written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/GuillaumeDIDIER/dendrobates-t-azureus already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spin v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f2523f7cafa68cb8c226e4e354f18c8c0746f49f78d45c6c883b2f53f25ff76 [INFO] running `Command { std: "docker" "start" "-a" "1f2523f7cafa68cb8c226e4e354f18c8c0746f49f78d45c6c883b2f53f25ff76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f2523f7cafa68cb8c226e4e354f18c8c0746f49f78d45c6c883b2f53f25ff76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f2523f7cafa68cb8c226e4e354f18c8c0746f49f78d45c6c883b2f53f25ff76", kill_on_drop: false }` [INFO] [stdout] 1f2523f7cafa68cb8c226e4e354f18c8c0746f49f78d45c6c883b2f53f25ff76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c7a647d8d8d021c5fd2a81386e37a312820f6d4ea17c0514ec90a28601b06be [INFO] running `Command { std: "docker" "start" "-a" "0c7a647d8d8d021c5fd2a81386e37a312820f6d4ea17c0514ec90a28601b06be", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Checking lock_api v0.4.12 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking volatile v0.4.4 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking volatile v0.2.7 [INFO] [stderr] Checking raw-cpuid v11.0.2 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking bytemuck v1.16.0 [INFO] [stderr] Checking spin v0.9.0 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking vga_buffer v0.1.0 (/opt/rustwide/workdir/vga_buffer) [INFO] [stderr] Checking atomic v0.6.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking turn_lock v0.1.0 (/opt/rustwide/workdir/turn_lock) [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Checking x86_64 v0.15.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking cache_side_channel v0.1.0 (/opt/rustwide/workdir/cache_side_channel) [INFO] [stderr] Checking nix v0.20.0 [INFO] [stdout] error[E0432]: unresolved import `nix::sched` [INFO] [stdout] --> cache_side_channel/src/lib.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | use nix::sched::{sched_getaffinity, sched_setaffinity, CpuSet}; [INFO] [stdout] | ^^^^^ could not find `sched` in `nix` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.28.0/src/lib.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 160 | pub mod sched; [INFO] [stdout] | ^^^^^ [INFO] [stdout] note: the item is gated behind the `sched` feature [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.28.0/src/lib.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | #![feature = "sched"] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `nix::unistd::Pid` [INFO] [stdout] --> cache_side_channel/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nix::unistd::Pid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `Pid` in `unistd` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.28.0/src/unistd.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 174 | pub struct Pid(pid_t); [INFO] [stdout] | ^^^ [INFO] [stdout] note: the item is gated behind the `process` feature [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.28.0/src/unistd.rs:168:4 [INFO] [stdout] | [INFO] [stdout] 168 | #![feature = "process"] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> cache_side_channel/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `unsafe_block_in_unsafe_fn` has been stable since 1.52.0 and no longer requires an attribute to enable [INFO] [stdout] --> cache_side_channel/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(unsafe_block_in_unsafe_fn)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> cache_side_channel/src/table_side_channel.rs:203:17 [INFO] [stdout] | [INFO] [stdout] 203 | for i in 0..100 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> cache_side_channel/src/table_side_channel.rs:222:17 [INFO] [stdout] | [INFO] [stdout] 222 | for i in 0..num_iteration { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> cache_side_channel/src/table_side_channel.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | mut addresses: &'b mut Vec<&'c mut T::Handle>, [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cache_side_channel` (lib) due to 3 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0c7a647d8d8d021c5fd2a81386e37a312820f6d4ea17c0514ec90a28601b06be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c7a647d8d8d021c5fd2a81386e37a312820f6d4ea17c0514ec90a28601b06be", kill_on_drop: false }` [INFO] [stdout] 0c7a647d8d8d021c5fd2a81386e37a312820f6d4ea17c0514ec90a28601b06be