[INFO] crate indexed-ring-buffer 0.1.3 is already in cache [INFO] testing indexed-ring-buffer-0.1.3 against 1.44.0 for beta-1.45-1 [INFO] extracting crate indexed-ring-buffer 0.1.3 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate indexed-ring-buffer 0.1.3 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate indexed-ring-buffer 0.1.3 [INFO] finished tweaking crates.io crate indexed-ring-buffer 0.1.3 [INFO] tweaked toml for crates.io crate indexed-ring-buffer 0.1.3 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "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] 7d1db34dde5d6e5497bef62ce9b03253440985e19bb27e1b2bc203491614a856 [INFO] running `"docker" "start" "-a" "7d1db34dde5d6e5497bef62ce9b03253440985e19bb27e1b2bc203491614a856"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling indexed-ring-buffer v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `"docker" "inspect" "7d1db34dde5d6e5497bef62ce9b03253440985e19bb27e1b2bc203491614a856"` [INFO] running `"docker" "rm" "-f" "7d1db34dde5d6e5497bef62ce9b03253440985e19bb27e1b2bc203491614a856"` [INFO] [stdout] 7d1db34dde5d6e5497bef62ce9b03253440985e19bb27e1b2bc203491614a856 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "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] 2e941fddd9d4a81b30e95c19f6204e232df4ca7b24f08dddca1d9b442d750fb4 [INFO] running `"docker" "start" "-a" "2e941fddd9d4a81b30e95c19f6204e232df4ca7b24f08dddca1d9b442d750fb4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling indexed-ring-buffer v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Consumer`, `Producer` [INFO] [stderr] --> tests/threads.rs:2:48 [INFO] [stderr] | [INFO] [stderr] 2 | use indexed_ring_buffer::{indexed_ring_buffer, Consumer, Producer, Reader}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Consumer`, `Producer`, `Reader` [INFO] [stderr] --> tests/test.rs:3:48 [INFO] [stderr] | [INFO] [stderr] 3 | use indexed_ring_buffer::{indexed_ring_buffer, Consumer, Producer, Reader}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fm` [INFO] [stderr] --> tests/threads.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | if let Some((fm, to, v)) = r.get_from(last_id.wrapping_add(1), READ_SIZE) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_fm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arc_data` [INFO] [stderr] --> tests/threads.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let arc_data = Arc::new(in_data.clone()); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `read` [INFO] [stderr] --> tests/test.rs:7:30 [INFO] [stderr] | [INFO] [stderr] 7 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 1); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cons` [INFO] [stderr] --> tests/test.rs:94:20 [INFO] [stderr] | [INFO] [stderr] 94 | let (mut prod, mut cons, read) = indexed_ring_buffer::(n, 10); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cons` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test.rs:19:10 [INFO] [stderr] | [INFO] [stderr] 19 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 10); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 10); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test.rs:94:20 [INFO] [stderr] | [INFO] [stderr] 94 | let (mut prod, mut cons, read) = indexed_ring_buffer::(n, 10); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.19s [INFO] running `"docker" "inspect" "2e941fddd9d4a81b30e95c19f6204e232df4ca7b24f08dddca1d9b442d750fb4"` [INFO] running `"docker" "rm" "-f" "2e941fddd9d4a81b30e95c19f6204e232df4ca7b24f08dddca1d9b442d750fb4"` [INFO] [stdout] 2e941fddd9d4a81b30e95c19f6204e232df4ca7b24f08dddca1d9b442d750fb4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9ec13862891829a35e1acf5a65c886b5ebb4383ede68ff85bf284b186d85f256 [INFO] running `"docker" "start" "-a" "9ec13862891829a35e1acf5a65c886b5ebb4383ede68ff85bf284b186d85f256"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused imports: `Consumer`, `Producer`, `Reader` [INFO] [stderr] --> tests/test.rs:3:48 [INFO] [stderr] | [INFO] [stderr] 3 | use indexed_ring_buffer::{indexed_ring_buffer, Consumer, Producer, Reader}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `read` [INFO] [stderr] --> tests/test.rs:7:30 [INFO] [stderr] | [INFO] [stderr] 7 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 1); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cons` [INFO] [stderr] --> tests/test.rs:94:20 [INFO] [stderr] | [INFO] [stderr] 94 | let (mut prod, mut cons, read) = indexed_ring_buffer::(n, 10); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cons` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test.rs:19:10 [INFO] [stderr] | [INFO] [stderr] 19 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 10); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | let (mut prod, mut cons, read) = indexed_ring_buffer::(0, 10); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test.rs:94:20 [INFO] [stderr] | [INFO] [stderr] 94 | let (mut prod, mut cons, read) = indexed_ring_buffer::(n, 10); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Consumer`, `Producer` [INFO] [stderr] --> tests/threads.rs:2:48 [INFO] [stderr] | [INFO] [stderr] 2 | use indexed_ring_buffer::{indexed_ring_buffer, Consumer, Producer, Reader}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fm` [INFO] [stderr] --> tests/threads.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | if let Some((fm, to, v)) = r.get_from(last_id.wrapping_add(1), READ_SIZE) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_fm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arc_data` [INFO] [stderr] --> tests/threads.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let arc_data = Arc::new(in_data.clone()); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_data` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/indexed_ring_buffer-0eb745a0e03711fb [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test-1fb7a1ce66090f04 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_queue ... ok [INFO] [stdout] test test_full_and_empty ... ok [INFO] [stdout] test test_create ... ok [INFO] [stdout] test test_minimum ... ok [INFO] [stdout] test test_wrapping_add ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/threads-8f83080fa4261a49 [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_thread ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests indexed-ring-buffer [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - RingBuffer (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "9ec13862891829a35e1acf5a65c886b5ebb4383ede68ff85bf284b186d85f256"` [INFO] running `"docker" "rm" "-f" "9ec13862891829a35e1acf5a65c886b5ebb4383ede68ff85bf284b186d85f256"` [INFO] [stdout] 9ec13862891829a35e1acf5a65c886b5ebb4383ede68ff85bf284b186d85f256