[INFO] fetching crate blot-lib 0.1.2... [INFO] extracting crate blot-lib 0.1.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/blot-lib/0.1.2 [INFO] extracting crate blot-lib 0.1.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/blot-lib/0.1.2 [INFO] validating manifest of blot-lib-0.1.2 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of blot-lib-0.1.2 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing blot-lib-0.1.2 [INFO] finished frobbing blot-lib-0.1.2 [INFO] frobbed toml for blot-lib-0.1.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/blot-lib/0.1.2/Cargo.toml [INFO] started frobbing blot-lib-0.1.2 [INFO] finished frobbing blot-lib-0.1.2 [INFO] frobbed toml for blot-lib-0.1.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/blot-lib/0.1.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing blot-lib-0.1.2 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/blot-lib/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] a9deccf5cef9592056d9a70d60e3e7d80d891ede4301f554533b836a3de2ac41 [INFO] running `"docker" "start" "-a" "a9deccf5cef9592056d9a70d60e3e7d80d891ede4301f554533b836a3de2ac41"` [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling blot-lib v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.48s [INFO] running `"docker" "inspect" "a9deccf5cef9592056d9a70d60e3e7d80d891ede4301f554533b836a3de2ac41"` [INFO] running `"docker" "rm" "-f" "a9deccf5cef9592056d9a70d60e3e7d80d891ede4301f554533b836a3de2ac41"` [INFO] [stdout] a9deccf5cef9592056d9a70d60e3e7d80d891ede4301f554533b836a3de2ac41 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/blot-lib/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 58f1afb0ba92cd476f4f4a0ac95940f13a9caca4271a31f07c72c0898a4c9ea2 [INFO] running `"docker" "start" "-a" "58f1afb0ba92cd476f4f4a0ac95940f13a9caca4271a31f07c72c0898a4c9ea2"` [INFO] [stderr] Compiling blot-lib v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/value/mod.rs:111:17 [INFO] [stderr] | [INFO] [stderr] 111 | let mut temp_vec = Vec::new(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 293 | let value: Value = set!{"foo", 23.6, set!{set!{}}, set!{set!{1}}}; [INFO] [stderr] | ------ in this macro invocation [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] --> src/value/mod.rs:111:17 [INFO] [stderr] | [INFO] [stderr] 111 | let mut temp_vec = Vec::new(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 306 | set!{set!{}}, [INFO] [stderr] | ------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/value/mod.rs:111:17 [INFO] [stderr] | [INFO] [stderr] 111 | let mut temp_vec = Vec::new(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 308 | set!{set!{}} [INFO] [stderr] | ------ in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.37s [INFO] running `"docker" "inspect" "58f1afb0ba92cd476f4f4a0ac95940f13a9caca4271a31f07c72c0898a4c9ea2"` [INFO] running `"docker" "rm" "-f" "58f1afb0ba92cd476f4f4a0ac95940f13a9caca4271a31f07c72c0898a4c9ea2"` [INFO] [stdout] 58f1afb0ba92cd476f4f4a0ac95940f13a9caca4271a31f07c72c0898a4c9ea2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/blot-lib/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 92da3db94e3cf4377bd6758c4e26586fa782b21852cfe9ced1fae0eafd93d698 [INFO] running `"docker" "start" "-a" "92da3db94e3cf4377bd6758c4e26586fa782b21852cfe9ced1fae0eafd93d698"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/blot-9528fd88af46b5a0 [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test core::tests::bool_blot_raw ... ok [INFO] [stdout] test core::tests::bool_blot ... ok [INFO] [stdout] test core::tests::dict_blot ... ok [INFO] [stdout] test core::tests::null_blot ... ok [INFO] [stdout] test core::tests::empty_dict_blot ... ok [INFO] [stdout] test core::tests::empty_set_blot ... ok [INFO] [stdout] test core::tests::list_blot ... ok [INFO] [stdout] test core::tests::empty_list_blot ... ok [INFO] [stdout] test core::tests::int_blot ... ok [INFO] [stdout] test core::tests::float_blot ... ok [INFO] [stdout] test json::tests::common ... ok [INFO] [stdout] test json::tests::default::list ... ok [INFO] [stdout] test tag::tests::unicode_byte ... ok [INFO] [stdout] test core::tests::unicode_blot ... ok [INFO] [stdout] test core::tests::zero_float_blot ... ok [INFO] [stdout] test json::tests::common_redacted ... ok [INFO] [stdout] test core::tests::set_blot ... ok [INFO] [stdout] test uvar::tests::from_bytes_multi ... ok [INFO] [stdout] test core::tests::raw_blot ... ok [INFO] [stdout] test json::tests::default::int_list ... ok [INFO] [stdout] test json::tests::default::int_float_mix ... ok [INFO] [stdout] test uvar::tests::to_u64 ... ok [INFO] [stdout] test uvar::tests::identity ... ok [INFO] [stdout] test value::de::tests::classic_redacted_value ... ok [INFO] [stdout] test value::de::tests::list_value ... ok [INFO] [stdout] test value::de::tests::raw_value ... ok [INFO] [stdout] test uvar::tests::from_u64 ... ok [INFO] [stdout] test uvar::tests::to_bytes ... ok [INFO] [stdout] test uvar::tests::from_bytes_single ... ok [INFO] [stdout] test value::de::tests::redacted_value ... ok [INFO] [stdout] test value::de::tests::redacted_value_wrong_algorithm ... ok [INFO] [stdout] test value::tests::floats ... ok [INFO] [stdout] test value::tests::complex_set_repeated ... ok [INFO] [stdout] test value::tests::int_floats ... ok [INFO] [stdout] test value::tests::complex_set ... ok [INFO] [stdout] test value::de::tests::set_value ... ok [INFO] [stdout] test value::tests::common ... ok [INFO] [stdout] test value::tests::raw ... ok [INFO] [stdout] test value::tests::set ... ok [INFO] [stdout] test value::tests::redacted ... ok [INFO] [stdout] test value::tests::redacted_mix ... ok [INFO] [stdout] test value::tests::int_list ... ok [INFO] [stdout] test value::de::tests::basic_string_value ... ok [INFO] [stdout] test value::de::tests::dict_set_value ... ok [INFO] [stdout] test value::de::tests::timestamp_value ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/golden-9ae780c4f28d9563 [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] Doc-tests blot [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/json.rs - json (line 11) ... ok [INFO] [stdout] test src/multihash/mod.rs - multihash::Multihash (line 39) ... ok [INFO] [stdout] test src/uvar.rs - uvar::Uvar::to_bytes (line 29) ... ok [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] test src/uvar.rs - uvar::Uvar::take (line 51) ... ok [INFO] [stdout] test src/seal.rs - seal::Seal::from_str (line 74) ... ok [INFO] [stdout] test src/seal.rs - seal::Seal::from_bytes (line 111) ... ok [INFO] [stdout] test src/lib.rs - (line 38) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "92da3db94e3cf4377bd6758c4e26586fa782b21852cfe9ced1fae0eafd93d698"` [INFO] running `"docker" "rm" "-f" "92da3db94e3cf4377bd6758c4e26586fa782b21852cfe9ced1fae0eafd93d698"` [INFO] [stdout] 92da3db94e3cf4377bd6758c4e26586fa782b21852cfe9ced1fae0eafd93d698