[INFO] crate dedup_signature 0.2.1 is already in cache [INFO] testing dedup_signature-0.2.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate dedup_signature 0.2.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate dedup_signature 0.2.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] e4c329457d0e9854878f3dafa32534730bfff549f90f2f9b7f8488225310a631 [INFO] running `"docker" "start" "-a" "e4c329457d0e9854878f3dafa32534730bfff549f90f2f9b7f8488225310a631"` [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rust-crypto v0.2.36 [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 12.93s [INFO] running `"docker" "inspect" "e4c329457d0e9854878f3dafa32534730bfff549f90f2f9b7f8488225310a631"` [INFO] running `"docker" "rm" "-f" "e4c329457d0e9854878f3dafa32534730bfff549f90f2f9b7f8488225310a631"` [INFO] [stdout] e4c329457d0e9854878f3dafa32534730bfff549f90f2f9b7f8488225310a631 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] e0da75185d4adf24c38be148b3cd3bc247ddb2b78d393a078bfa2e53375f5b80 [INFO] running `"docker" "start" "-a" "e0da75185d4adf24c38be148b3cd3bc247ddb2b78d393a078bfa2e53375f5b80"` [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] 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 1.20s [INFO] running `"docker" "inspect" "e0da75185d4adf24c38be148b3cd3bc247ddb2b78d393a078bfa2e53375f5b80"` [INFO] running `"docker" "rm" "-f" "e0da75185d4adf24c38be148b3cd3bc247ddb2b78d393a078bfa2e53375f5b80"` [INFO] [stdout] e0da75185d4adf24c38be148b3cd3bc247ddb2b78d393a078bfa2e53375f5b80 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] d5d80a7f4212a57170b1951276f823b293ad6200181720eb9a01b7eac0cddef2 [INFO] running `"docker" "start" "-a" "d5d80a7f4212a57170b1951276f823b293ad6200181720eb9a01b7eac0cddef2"` [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 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dedup_signature-2f724e3d443723f7 [INFO] [stdout] [INFO] [stdout] running 3 tests [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] [stderr] Running /opt/rustwide/target/debug/deps/test_lookup3_signature-5cde61a1b2fd2698 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_en_word_u64_sign ... ok [INFO] [stdout] test test_en_word ... ok [INFO] [stdout] test test_generating_sign_for_liberty_article ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/text_profile_signature_test-95e05215afc2b22d [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_pt_lang ... ok [INFO] [stdout] test test_it_lang ... ok [INFO] [stdout] test test_es_lang ... ok [INFO] [stdout] test test_fr_lang ... ok [INFO] [stdout] test test_de_lang ... ok [INFO] [stdout] test test_en_lang ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests dedup_signature [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" "d5d80a7f4212a57170b1951276f823b293ad6200181720eb9a01b7eac0cddef2"` [INFO] running `"docker" "rm" "-f" "d5d80a7f4212a57170b1951276f823b293ad6200181720eb9a01b7eac0cddef2"` [INFO] [stdout] d5d80a7f4212a57170b1951276f823b293ad6200181720eb9a01b7eac0cddef2