[INFO] fetching crate strchunk 0.4.1... [INFO] testing strchunk-0.4.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate strchunk 0.4.1 into /workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate strchunk 0.4.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 921aafba1120d67eeedb366cf62778f66ac206a1f86fe2f3c23d3cd23251adbc [INFO] running `Command { std: "docker" "start" "-a" "921aafba1120d67eeedb366cf62778f66ac206a1f86fe2f3c23d3cd23251adbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "921aafba1120d67eeedb366cf62778f66ac206a1f86fe2f3c23d3cd23251adbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921aafba1120d67eeedb366cf62778f66ac206a1f86fe2f3c23d3cd23251adbc", kill_on_drop: false }` [INFO] [stdout] 921aafba1120d67eeedb366cf62778f66ac206a1f86fe2f3c23d3cd23251adbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f12ec8fa370aff94ad1b389583a4f66e51473a60def9e3f90170a16a8bc14f58 [INFO] running `Command { std: "docker" "start" "-a" "f12ec8fa370aff94ad1b389583a4f66e51473a60def9e3f90170a16a8bc14f58", 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 0.99s [INFO] running `Command { std: "docker" "inspect" "f12ec8fa370aff94ad1b389583a4f66e51473a60def9e3f90170a16a8bc14f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f12ec8fa370aff94ad1b389583a4f66e51473a60def9e3f90170a16a8bc14f58", kill_on_drop: false }` [INFO] [stdout] f12ec8fa370aff94ad1b389583a4f66e51473a60def9e3f90170a16a8bc14f58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87f6c39b6471a8f8c99f4626630d17449e5fc674121b9accbb64653546770bd2 [INFO] running `Command { std: "docker" "start" "-a" "87f6c39b6471a8f8c99f4626630d17449e5fc674121b9accbb64653546770bd2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.10 [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 17.35s [INFO] running `Command { std: "docker" "inspect" "87f6c39b6471a8f8c99f4626630d17449e5fc674121b9accbb64653546770bd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87f6c39b6471a8f8c99f4626630d17449e5fc674121b9accbb64653546770bd2", kill_on_drop: false }` [INFO] [stdout] 87f6c39b6471a8f8c99f4626630d17449e5fc674121b9accbb64653546770bd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1900f83f00ee1848f4bc590bc0402fb2020d717fef3cfd721483ff77cd80b2b1 [INFO] running `Command { std: "docker" "start" "-a" "1900f83f00ee1848f4bc590bc0402fb2020d717fef3cfd721483ff77cd80b2b1", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [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 impls::tests::eq::chunk::chunk ... 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::str ... ok [INFO] [stdout] test impls::tests::eq::chunk::str_ref ... ok [INFO] [stdout] test chunk_mut::tests::as_bytes_via_deref ... ok [INFO] [stdout] test impls::tests::eq::chunk::cow_owned ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::chunk_mut ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::chunk ... ok [INFO] [stdout] test impls::tests::eq::chunk::string ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::cow_borrowed ... ok [INFO] [stdout] test chunk_mut::tests::as_bytes_mut_via_deref_mut ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::cow_owned ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::str_ref ... 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::eq::chunk_mut::string ... 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::hash::chunk::same_as_str ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::cow_borrowed ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::string ... ok [INFO] [stdout] test impls::tests::hash::chunk_mut::same_as_str ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::chunk ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::str ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::chunk_mut ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::str_ref ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::cow_borrowed ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::str_ref ... 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::unequal::chunk::chunk_mut ... 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::equal::chunk_mut::string ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::cow_borrowed ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk_mut::chunk ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::cow_owned ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::chunk ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk_mut::chunk_mut ... 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_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::full ... 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::str ... 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::to_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::to_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_mid ... 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_end ... 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::take_range::panics_on_oob_start - 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::remove_range::panics_on_split_utf8_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::take_range::panics_on_split_utf8_start - should panic ... 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_mid ... 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_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::from_end ... 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::remove_range::panics_on_split_utf8_inclusive_end - should panic ... 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_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::remove_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::take_range::panics_on_oob_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::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_mut::take_range::panics_on_oob_end - 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_mut::take_range::panics_on_oob_start - 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_inclusive_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_mut::take_range::to_inclusive_end ... 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::take_range::panics_on_split_utf8_start - 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::take_range::to_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_split_utf8_inclusive_end - should panic ... 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_mut::remove_range::panics_on_oob_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::ExtractUtf8Error (line 346) ... ok [INFO] [stdout] test src/chunk.rs - chunk::StrChunk::slice_ref (line 189) ... ok [INFO] [stdout] test src/chunk.rs - chunk::StrChunk::extract_utf8 (line 89) ... ok [INFO] [stdout] test src/chunk.rs - chunk::StrChunk::slice (line 157) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1900f83f00ee1848f4bc590bc0402fb2020d717fef3cfd721483ff77cd80b2b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1900f83f00ee1848f4bc590bc0402fb2020d717fef3cfd721483ff77cd80b2b1", kill_on_drop: false }` [INFO] [stdout] 1900f83f00ee1848f4bc590bc0402fb2020d717fef3cfd721483ff77cd80b2b1