[INFO] fetching crate strchunk 0.4.1... [INFO] testing strchunk-0.4.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate strchunk 0.4.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate strchunk 0.4.1 [INFO] finished tweaking crates.io crate strchunk 0.4.1 [INFO] tweaked toml for crates.io crate strchunk 0.4.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate strchunk 0.4.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate strchunk 0.4.1 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.108 [INFO] [stderr] Downloaded tokio v1.14.0 [INFO] [stderr] Downloaded range-split v0.4.0 [INFO] [stderr] Downloaded tokio-macros v1.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98bf61e89e675d201c2fc72780fe5a69433b0b0a221076602f79f4fa72ca253e [INFO] running `Command { std: "docker" "start" "-a" "98bf61e89e675d201c2fc72780fe5a69433b0b0a221076602f79f4fa72ca253e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98bf61e89e675d201c2fc72780fe5a69433b0b0a221076602f79f4fa72ca253e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98bf61e89e675d201c2fc72780fe5a69433b0b0a221076602f79f4fa72ca253e", kill_on_drop: false }` [INFO] [stdout] 98bf61e89e675d201c2fc72780fe5a69433b0b0a221076602f79f4fa72ca253e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdbb0e4e289b5355792e40109f2caa88f1fd7bdfaeefeed728d1767147f0e01c [INFO] running `Command { std: "docker" "start" "-a" "cdbb0e4e289b5355792e40109f2caa88f1fd7bdfaeefeed728d1767147f0e01c", kill_on_drop: false }` [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling range-split v0.4.0 [INFO] [stderr] Compiling strchunk v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "cdbb0e4e289b5355792e40109f2caa88f1fd7bdfaeefeed728d1767147f0e01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdbb0e4e289b5355792e40109f2caa88f1fd7bdfaeefeed728d1767147f0e01c", kill_on_drop: false }` [INFO] [stdout] cdbb0e4e289b5355792e40109f2caa88f1fd7bdfaeefeed728d1767147f0e01c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce725fc1871a8228100d35ec1968c48673dfdc72e13f3e85a0002444f82653c0 [INFO] running `Command { std: "docker" "start" "-a" "ce725fc1871a8228100d35ec1968c48673dfdc72e13f3e85a0002444f82653c0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling futures-executor v0.3.18 [INFO] [stderr] Compiling futures v0.3.18 [INFO] [stderr] Compiling strchunk v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.93s [INFO] running `Command { std: "docker" "inspect" "ce725fc1871a8228100d35ec1968c48673dfdc72e13f3e85a0002444f82653c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce725fc1871a8228100d35ec1968c48673dfdc72e13f3e85a0002444f82653c0", kill_on_drop: false }` [INFO] [stdout] ce725fc1871a8228100d35ec1968c48673dfdc72e13f3e85a0002444f82653c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 13cd04512ee6d4283e11da1f56b7787fe7296072fc83abb8f7db9aea612e3ff8 [INFO] running `Command { std: "docker" "start" "-a" "13cd04512ee6d4283e11da1f56b7787fe7296072fc83abb8f7db9aea612e3ff8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/strchunk-0c90a36dec82ab9d) [INFO] [stdout] [INFO] [stdout] running 107 tests [INFO] [stdout] test chunk::tests::as_bytes_via_deref ... ok [INFO] [stdout] test chunk_mut::tests::as_bytes_mut_via_deref_mut ... ok [INFO] [stdout] test impls::tests::eq::chunk::chunk ... ok [INFO] [stdout] test chunk_mut::tests::as_bytes_via_deref ... ok [INFO] [stdout] test impls::tests::eq::chunk::chunk_mut ... ok [INFO] [stdout] test impls::tests::eq::chunk::cow_borrowed ... ok [INFO] [stdout] test impls::tests::eq::chunk::cow_owned ... ok [INFO] [stdout] test impls::tests::eq::chunk::str ... ok [INFO] [stdout] test impls::tests::eq::chunk::str_ref ... ok [INFO] [stdout] test impls::tests::eq::chunk::string ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::chunk ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::chunk_mut ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::cow_borrowed ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::cow_owned ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::str ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::str_ref ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::string ... ok [INFO] [stdout] test impls::tests::hash::chunk_mut::same_as_str ... ok [INFO] [stdout] test impls::tests::hash::chunk::same_as_str ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::chunk ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::chunk_mut ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::cow_owned ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::str ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::cow_borrowed ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::str_ref ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::chunk ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::string ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::chunk_mut ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::cow_borrowed ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::cow_owned ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::str ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::str_ref ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::string ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::chunk ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::chunk_mut ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::cow_borrowed ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::cow_owned ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::str ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::str_ref ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::string ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk_mut::chunk_mut ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk_mut::cow_borrowed ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk_mut::cow_owned ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk_mut::chunk ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk_mut::str ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk_mut::str_ref ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk_mut::string ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::from_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::from_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::from_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::full ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::to_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::to_inclusive_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::to_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::to_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::from_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::from_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::full ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::from_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::to_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::to_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::to_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::to_inclusive_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::to_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::to_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::from_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::from_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::from_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::full ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::panics_on_oob_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::panics_on_oob_inclusive_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::panics_on_oob_start - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::to_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::to_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::to_inclusive_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::to_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::to_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::from_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::from_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::from_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::full ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::panics_on_split_utf8_inclusive_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::panics_on_split_utf8_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::panics_on_split_utf8_start - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_oob_inclusive_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_oob_inclusive_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_split_utf8_inclusive_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_split_utf8_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::to_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_split_utf8_start - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::to_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::panics_on_oob_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_oob_start - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::to_inclusive_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::panics_on_oob_inclusive_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::to_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::panics_on_oob_start - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::panics_on_split_utf8_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::to_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::panics_on_split_utf8_inclusive_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::panics_on_split_utf8_start - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_oob_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_oob_start - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_oob_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_split_utf8_end - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_split_utf8_start - should panic ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_split_utf8_inclusive_end - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 107 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests strchunk [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/chunk.rs - chunk::StrChunk::slice_ref (line 189) ... ok [INFO] [stdout] test src/chunk.rs - chunk::ExtractUtf8Error (line 346) ... ok [INFO] [stdout] test src/chunk.rs - chunk::StrChunk::slice (line 157) ... ok [INFO] [stdout] test src/chunk.rs - chunk::StrChunk::extract_utf8 (line 89) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "13cd04512ee6d4283e11da1f56b7787fe7296072fc83abb8f7db9aea612e3ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13cd04512ee6d4283e11da1f56b7787fe7296072fc83abb8f7db9aea612e3ff8", kill_on_drop: false }` [INFO] [stdout] 13cd04512ee6d4283e11da1f56b7787fe7296072fc83abb8f7db9aea612e3ff8