[INFO] crate pew 0.2.3 is already in cache [INFO] testing pew-0.2.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate pew 0.2.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate pew 0.2.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate pew 0.2.3 [INFO] finished tweaking crates.io crate pew 0.2.3 [INFO] tweaked toml for crates.io crate pew 0.2.3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7c5227779019962dc0c009afffb0c80c77d9f33591065eda06c0abe5ce8d39f7 [INFO] running `"docker" "start" "-a" "7c5227779019962dc0c009afffb0c80c77d9f33591065eda06c0abe5ce8d39f7"` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling pew v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/benchmark.rs:17:43 [INFO] [stderr] | [INFO] [stderr] 17 | fn compose(f: Box T>, g: fn(T) -> U) -> Box U> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> T` [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/benchmark.rs:17:80 [INFO] [stderr] | [INFO] [stderr] 17 | fn compose(f: Box T>, g: fn(T) -> U) -> Box U> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> U` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/benchmark.rs:88:20 [INFO] [stderr] | [INFO] [stderr] 88 | generator: Box T>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> T` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/benchmark.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::{Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` 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/benchmark.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | static HEADER: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/config.rs:53:56 [INFO] [stderr] | [INFO] [stderr] 53 | eprintln!("Illegal regex {}: {}", s, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/pew_transpose.rs:123:70 [INFO] [stderr] | [INFO] [stderr] 123 | eprintln!("ERROR: Could not open {}: {}", fname, why.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.43s [INFO] running `"docker" "inspect" "7c5227779019962dc0c009afffb0c80c77d9f33591065eda06c0abe5ce8d39f7"` [INFO] running `"docker" "rm" "-f" "7c5227779019962dc0c009afffb0c80c77d9f33591065eda06c0abe5ce8d39f7"` [INFO] [stdout] 7c5227779019962dc0c009afffb0c80c77d9f33591065eda06c0abe5ce8d39f7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f80d6aa93012f5e98968fe2aef242287a29f582dcddd9289bd2ca8871379d690 [INFO] running `"docker" "start" "-a" "f80d6aa93012f5e98968fe2aef242287a29f582dcddd9289bd2ca8871379d690"` [INFO] [stderr] Compiling pew v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/benchmark.rs:17:43 [INFO] [stderr] | [INFO] [stderr] 17 | fn compose(f: Box T>, g: fn(T) -> U) -> Box U> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> T` [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/benchmark.rs:17:80 [INFO] [stderr] | [INFO] [stderr] 17 | fn compose(f: Box T>, g: fn(T) -> U) -> Box U> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> U` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/benchmark.rs:88:20 [INFO] [stderr] | [INFO] [stderr] 88 | generator: Box T>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> T` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/benchmark.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::{Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` 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/benchmark.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | static HEADER: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/config.rs:53:56 [INFO] [stderr] | [INFO] [stderr] 53 | eprintln!("Illegal regex {}: {}", s, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/benchmark.rs:17:43 [INFO] [stderr] | [INFO] [stderr] 17 | fn compose(f: Box T>, g: fn(T) -> U) -> Box U> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> T` [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/benchmark.rs:17:80 [INFO] [stderr] | [INFO] [stderr] 17 | fn compose(f: Box T>, g: fn(T) -> U) -> Box U> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> U` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/benchmark.rs:88:20 [INFO] [stderr] | [INFO] [stderr] 88 | generator: Box T>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> T` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/benchmark.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::{Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` 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/benchmark.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | static HEADER: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/pew_transpose.rs:123:70 [INFO] [stderr] | [INFO] [stderr] 123 | eprintln!("ERROR: Could not open {}: {}", fname, why.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/config.rs:53:56 [INFO] [stderr] | [INFO] [stderr] 53 | eprintln!("Illegal regex {}: {}", s, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.22s [INFO] running `"docker" "inspect" "f80d6aa93012f5e98968fe2aef242287a29f582dcddd9289bd2ca8871379d690"` [INFO] running `"docker" "rm" "-f" "f80d6aa93012f5e98968fe2aef242287a29f582dcddd9289bd2ca8871379d690"` [INFO] [stdout] f80d6aa93012f5e98968fe2aef242287a29f582dcddd9289bd2ca8871379d690 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9fdcf2d96ee061ffedbbb7bdefdee17ac31cfff614f3013903d72c3fed9f19aa [INFO] running `"docker" "start" "-a" "9fdcf2d96ee061ffedbbb7bdefdee17ac31cfff614f3013903d72c3fed9f19aa"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/benchmark.rs:17:43 [INFO] [stderr] | [INFO] [stderr] 17 | fn compose(f: Box T>, g: fn(T) -> U) -> Box U> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> T` [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/benchmark.rs:17:80 [INFO] [stderr] | [INFO] [stderr] 17 | fn compose(f: Box T>, g: fn(T) -> U) -> Box U> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> U` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/benchmark.rs:88:20 [INFO] [stderr] | [INFO] [stderr] 88 | generator: Box T>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> T` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/benchmark.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::{Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` 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/benchmark.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | static HEADER: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/config.rs:53:56 [INFO] [stderr] | [INFO] [stderr] 53 | eprintln!("Illegal regex {}: {}", s, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/benchmark.rs:17:43 [INFO] [stderr] | [INFO] [stderr] 17 | fn compose(f: Box T>, g: fn(T) -> U) -> Box U> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> T` [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/benchmark.rs:17:80 [INFO] [stderr] | [INFO] [stderr] 17 | fn compose(f: Box T>, g: fn(T) -> U) -> Box U> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> U` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/benchmark.rs:88:20 [INFO] [stderr] | [INFO] [stderr] 88 | generator: Box T>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64) -> T` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/benchmark.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::{Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` 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/benchmark.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | static HEADER: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/config.rs:53:56 [INFO] [stderr] | [INFO] [stderr] 53 | eprintln!("Illegal regex {}: {}", s, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/pew_transpose.rs:123:70 [INFO] [stderr] | [INFO] [stderr] 123 | eprintln!("ERROR: Could not open {}: {}", fname, why.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pew-af6ac433ed2a4a18 [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] [stderr] Running /opt/rustwide/target/debug/deps/pew_transpose-d4c3e9e68d7aa507 [INFO] [stderr] Doc-tests pew [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 src/state.rs - state::State::pause (line 30) ... ok [INFO] [stdout] test src/lib.rs - clobber (line 91) ... ok [INFO] [stdout] test src/state.rs - state::State::get_input (line 86) ... ok [INFO] [stdout] test src/state.rs - state::State::resume (line 55) ... ok [INFO] [stdout] test src/benchmark.rs - benchmark::Benchmark (line 41) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "9fdcf2d96ee061ffedbbb7bdefdee17ac31cfff614f3013903d72c3fed9f19aa"` [INFO] running `"docker" "rm" "-f" "9fdcf2d96ee061ffedbbb7bdefdee17ac31cfff614f3013903d72c3fed9f19aa"` [INFO] [stdout] 9fdcf2d96ee061ffedbbb7bdefdee17ac31cfff614f3013903d72c3fed9f19aa