[INFO] crate dedup_signature 0.2.1 is already in cache [INFO] testing dedup_signature-0.2.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate dedup_signature 0.2.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate dedup_signature 0.2.1 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dedup_signature 0.2.1 [INFO] finished tweaking crates.io crate dedup_signature 0.2.1 [INFO] tweaked toml for crates.io crate dedup_signature 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] 137ad001852051dfb879ac4978d0f2de80d7bd2e5a271fca6917efb53555836f [INFO] running `"docker" "start" "-a" "137ad001852051dfb879ac4978d0f2de80d7bd2e5a271fca6917efb53555836f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling dedup_signature v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hash.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | ((x << k) | (x >> (32 - k))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:71:24 [INFO] [stderr] | [INFO] [stderr] 71 | b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:117:24 [INFO] [stderr] | [INFO] [stderr] 117 | a = a.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:120:24 [INFO] [stderr] | [INFO] [stderr] 120 | b = b.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:123:24 [INFO] [stderr] | [INFO] [stderr] 123 | c = c.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `"docker" "inspect" "137ad001852051dfb879ac4978d0f2de80d7bd2e5a271fca6917efb53555836f"` [INFO] running `"docker" "rm" "-f" "137ad001852051dfb879ac4978d0f2de80d7bd2e5a271fca6917efb53555836f"` [INFO] [stdout] 137ad001852051dfb879ac4978d0f2de80d7bd2e5a271fca6917efb53555836f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] 220c21ba3530568616a9aae4c935f1e34c88e0fe305026c632c8e8c0adbab131 [INFO] running `"docker" "start" "-a" "220c21ba3530568616a9aae4c935f1e34c88e0fe305026c632c8e8c0adbab131"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hash.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | ((x << k) | (x >> (32 - k))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:71:24 [INFO] [stderr] | [INFO] [stderr] 71 | b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:117:24 [INFO] [stderr] | [INFO] [stderr] 117 | a = a.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:120:24 [INFO] [stderr] | [INFO] [stderr] 120 | b = b.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:123:24 [INFO] [stderr] | [INFO] [stderr] 123 | c = c.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling dedup_signature v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hash.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | ((x << k) | (x >> (32 - k))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:71:24 [INFO] [stderr] | [INFO] [stderr] 71 | b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:117:24 [INFO] [stderr] | [INFO] [stderr] 117 | a = a.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:120:24 [INFO] [stderr] | [INFO] [stderr] 120 | b = b.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:123:24 [INFO] [stderr] | [INFO] [stderr] 123 | c = c.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.50s [INFO] running `"docker" "inspect" "220c21ba3530568616a9aae4c935f1e34c88e0fe305026c632c8e8c0adbab131"` [INFO] running `"docker" "rm" "-f" "220c21ba3530568616a9aae4c935f1e34c88e0fe305026c632c8e8c0adbab131"` [INFO] [stdout] 220c21ba3530568616a9aae4c935f1e34c88e0fe305026c632c8e8c0adbab131 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] e005046117f90b01a8db5d3630c906e15f6fd960568438e650f4e0f5c214d722 [INFO] running `"docker" "start" "-a" "e005046117f90b01a8db5d3630c906e15f6fd960568438e650f4e0f5c214d722"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hash.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | ((x << k) | (x >> (32 - k))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:71:24 [INFO] [stderr] | [INFO] [stderr] 71 | b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:117:24 [INFO] [stderr] | [INFO] [stderr] 117 | a = a.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:120:24 [INFO] [stderr] | [INFO] [stderr] 120 | b = b.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:123:24 [INFO] [stderr] | [INFO] [stderr] 123 | c = c.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hash.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | ((x << k) | (x >> (32 - k))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:71:24 [INFO] [stderr] | [INFO] [stderr] 71 | b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:117:24 [INFO] [stderr] | [INFO] [stderr] 117 | a = a.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:120:24 [INFO] [stderr] | [INFO] [stderr] 120 | b = b.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/hash.rs:123:24 [INFO] [stderr] | [INFO] [stderr] 123 | c = c.wrapping_add(((length as u32) << 2)).wrapping_add( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dedup_signature-22e18ddd6ba769f4 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_lookup3_signature-9447ae84fd3ff355 [INFO] [stdout] test hash::test::test_equals_lookup3 ... ok [INFO] [stdout] test hash::test::test_equals_lookup3_persian_string ... ok [INFO] [stdout] test hash::test::test_equals_lookup3_u64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_en_word ... ok [INFO] [stdout] test test_en_word_u64_sign ... ok [INFO] [stdout] test test_generating_sign_for_liberty_article ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/text_profile_signature_test-01934eca17e1f1f3 [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_es_lang ... ok [INFO] [stdout] test test_en_lang ... ok [INFO] [stdout] test test_fr_lang ... ok [INFO] [stdout] test test_pt_lang ... ok [INFO] [stdout] test test_it_lang ... ok [INFO] [stdout] test test_de_lang ... ok [INFO] [stderr] Doc-tests dedup_signature [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] running `"docker" "inspect" "e005046117f90b01a8db5d3630c906e15f6fd960568438e650f4e0f5c214d722"` [INFO] running `"docker" "rm" "-f" "e005046117f90b01a8db5d3630c906e15f6fd960568438e650f4e0f5c214d722"` [INFO] [stdout] e005046117f90b01a8db5d3630c906e15f6fd960568438e650f4e0f5c214d722