[INFO] fetching crate stringzilla 4.0.14...
[INFO] testing stringzilla-4.0.14 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate stringzilla 4.0.14 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate stringzilla 4.0.14
[INFO] finished tweaking crates.io crate stringzilla 4.0.14
[INFO] tweaked toml for crates.io crate stringzilla 4.0.14 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stringzilla 4.0.14 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stringzilla 4.0.14 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded allocator-api2 v0.3.1
[INFO] [stderr]   Downloaded stringtape v2.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5d10b95364d79304a3183495ac34a5cc09436ce02e8653cd54eb290e2997f93
[INFO] running `Command { std: "docker" "start" "-a" "c5d10b95364d79304a3183495ac34a5cc09436ce02e8653cd54eb290e2997f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5d10b95364d79304a3183495ac34a5cc09436ce02e8653cd54eb290e2997f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5d10b95364d79304a3183495ac34a5cc09436ce02e8653cd54eb290e2997f93", kill_on_drop: false }`
[INFO] [stdout] c5d10b95364d79304a3183495ac34a5cc09436ce02e8653cd54eb290e2997f93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51d98f974c2002bd5082e2bd55f9c0a8fdc454fb07e722ed06f2dd33dc614efb
[INFO] running `Command { std: "docker" "start" "-a" "51d98f974c2002bd5082e2bd55f9c0a8fdc454fb07e722ed06f2dd33dc614efb", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling stringzilla v4.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.93s
[INFO] running `Command { std: "docker" "inspect" "51d98f974c2002bd5082e2bd55f9c0a8fdc454fb07e722ed06f2dd33dc614efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d98f974c2002bd5082e2bd55f9c0a8fdc454fb07e722ed06f2dd33dc614efb", kill_on_drop: false }`
[INFO] [stdout] 51d98f974c2002bd5082e2bd55f9c0a8fdc454fb07e722ed06f2dd33dc614efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a013ec10bc35ea13465901eccd1d482a15df353921e00c822b6ab8234617ee4
[INFO] running `Command { std: "docker" "start" "-a" "3a013ec10bc35ea13465901eccd1d482a15df353921e00c822b6ab8234617ee4", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringzilla v4.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.28s
[INFO] running `Command { std: "docker" "inspect" "3a013ec10bc35ea13465901eccd1d482a15df353921e00c822b6ab8234617ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a013ec10bc35ea13465901eccd1d482a15df353921e00c822b6ab8234617ee4", kill_on_drop: false }`
[INFO] [stdout] 3a013ec10bc35ea13465901eccd1d482a15df353921e00c822b6ab8234617ee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f997c48625b53f9a3990af7773f42ba4d8e67158abdfa49922d0abab169b10db
[INFO] running `Command { std: "docker" "start" "-a" "f997c48625b53f9a3990af7773f42ba4d8e67158abdfa49922d0abab169b10db", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringzilla v4.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.00s
[INFO] [stderr]      Running unittests rust/lib.rs (/opt/rustwide/target/debug/deps/stringzilla-466e88408de203d9)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test stringzilla::tests::argsort_permutation_default ... ok
[INFO] [stdout] test stringzilla::tests::argsort_permutation_by_custom ... ok
[INFO] [stdout] test stringzilla::tests::bytesum ... ok
[INFO] [stdout] test stringzilla::tests::fill_random ... ok
[INFO] [stdout] test stringzilla::tests::hashmap_with_sz ... ok
[INFO] [stdout] test stringzilla::tests::hashset_with_sz ... ok
[INFO] [stdout] test stringzilla::tests::intersection_debug ... ok
[INFO] [stdout] test stringzilla::tests::intersection_by_custom ... ok
[INFO] [stdout] test stringzilla::tests::intersection_default ... ok
[INFO] [stdout] test stringzilla::tests::iter_find_first_not_of_all_matching ... ok
[INFO] [stdout] test stringzilla::tests::iter_find_first_not_of ... ok
[INFO] [stdout] test stringzilla::tests::iter_find_first_of ... ok
[INFO] [stdout] test stringzilla::tests::iter_find_last_not_of ... ok
[INFO] [stdout] test stringzilla::tests::iter_find_first_of_empty_needles ... ok
[INFO] [stdout] test stringzilla::tests::iter_find_last_of ... ok
[INFO] [stdout] test stringzilla::tests::iter_find_last_not_of_all_not_matching ... ok
[INFO] [stdout] test stringzilla::tests::iter_range_matches_overlapping ... ok
[INFO] [stdout] test stringzilla::tests::iter_splits_forward ... ok
[INFO] [stdout] test stringzilla::tests::iter_splits_reverse ... ok
[INFO] [stdout] test stringzilla::tests::iter_splits_with_empty_parts ... ok
[INFO] [stdout] test stringzilla::tests::iter_splits_with_utf8_haystack ... ok
[INFO] [stdout] test stringzilla::tests::metadata ... ok
[INFO] [stdout] test stringzilla::tests::streaming_hash ... ok
[INFO] [stdout] test stringzilla::tests::iter_find_last_of_empty_haystack ... ok
[INFO] [stdout] test stringzilla::tests::iter_range_rmatches_non_overlapping ... ok
[INFO] [stdout] test stringzilla::tests::iter_matches_reverse ... ok
[INFO] [stdout] test stringzilla::tests::iter_matches_with_overlaps ... ok
[INFO] [stdout] test stringzilla::tests::hash ... ok
[INFO] [stdout] test stringzilla::tests::search ... ok
[INFO] [stdout] test stringzilla::tests::iter_range_matches_non_overlapping ... ok
[INFO] [stdout] test stringzilla::tests::iter_matches_forward ... ok
[INFO] [stdout] test stringzilla::tests::iter_range_rmatches_overlapping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stringzilla
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_find (line 1555) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::RangeMatches (line 1275) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_find_byte_from (line 1579) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_find_first_of (line 1703) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary (line 1541) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_find_last_of (line 1721) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_matches (line 1631) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_find_first_not_of (line 1739) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_find_byte_not_from (line 1603) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_rfind_byte_from (line 1591) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_find_last_not_of (line 1757) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_rfind_byte_not_from (line 1615) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_rfind (line 1567) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::RangeSplits (line 1327) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_rmatches (line 1649) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::RangeRSplits (line 1439) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::fill_random (line 908) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableUnary::sz_hash (line 1524) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableUnary (line 1496) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::intersection (line 1061) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableUnary::sz_bytesum (line 1509) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::RangeRMatches (line 1383) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_rsplits (line 1685) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::StringZillableBinary::sz_splits (line 1667) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::argsort_permutation_by (line 995) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::argsort_permutation (line 975) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::intersection_by (line 1109) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::lookup_inplace (line 613) ... ok
[INFO] [stdout] test rust/stringzilla.rs - stringzilla::lookup (line 573) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f997c48625b53f9a3990af7773f42ba4d8e67158abdfa49922d0abab169b10db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f997c48625b53f9a3990af7773f42ba4d8e67158abdfa49922d0abab169b10db", kill_on_drop: false }`
[INFO] [stdout] f997c48625b53f9a3990af7773f42ba4d8e67158abdfa49922d0abab169b10db