[INFO] fetching crate strchunk 0.4.0... [INFO] testing strchunk-0.4.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate strchunk 0.4.0 into /workspace/builds/worker-55/source [INFO] validating manifest of crates.io crate strchunk 0.4.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate strchunk 0.4.0 [INFO] finished tweaking crates.io crate strchunk 0.4.0 [INFO] tweaked toml for crates.io crate strchunk 0.4.0 written to /workspace/builds/worker-55/source/Cargo.toml [INFO] crate crates.io crate strchunk 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c2dbd88bc5b083273245387b68745a35e6b0e1f7ef5c51481d551c0ea294c01 [INFO] running `Command { std: "docker" "start" "-a" "6c2dbd88bc5b083273245387b68745a35e6b0e1f7ef5c51481d551c0ea294c01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c2dbd88bc5b083273245387b68745a35e6b0e1f7ef5c51481d551c0ea294c01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c2dbd88bc5b083273245387b68745a35e6b0e1f7ef5c51481d551c0ea294c01", kill_on_drop: false }` [INFO] [stdout] 6c2dbd88bc5b083273245387b68745a35e6b0e1f7ef5c51481d551c0ea294c01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66069c12426afe78a3a828df17dbf6d3a4eac75110afa03799d83ea23d2b499e [INFO] running `Command { std: "docker" "start" "-a" "66069c12426afe78a3a828df17dbf6d3a4eac75110afa03799d83ea23d2b499e", kill_on_drop: false }` [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling range-split v0.4.0 [INFO] [stderr] Compiling strchunk v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "66069c12426afe78a3a828df17dbf6d3a4eac75110afa03799d83ea23d2b499e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66069c12426afe78a3a828df17dbf6d3a4eac75110afa03799d83ea23d2b499e", kill_on_drop: false }` [INFO] [stdout] 66069c12426afe78a3a828df17dbf6d3a4eac75110afa03799d83ea23d2b499e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98c33b397794d6646f63ec7d879d861b62512614b365824efad632e02eb4eefd [INFO] running `Command { std: "docker" "start" "-a" "98c33b397794d6646f63ec7d879d861b62512614b365824efad632e02eb4eefd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling futures-sink v0.3.12 [INFO] [stderr] Compiling libc v0.2.83 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling tokio v1.1.0 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling futures-executor v0.3.12 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling strchunk v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.31s [INFO] running `Command { std: "docker" "inspect" "98c33b397794d6646f63ec7d879d861b62512614b365824efad632e02eb4eefd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98c33b397794d6646f63ec7d879d861b62512614b365824efad632e02eb4eefd", kill_on_drop: false }` [INFO] [stdout] 98c33b397794d6646f63ec7d879d861b62512614b365824efad632e02eb4eefd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1a2f792d5a0d50b3d4b915486900d34ce26ae937b3864d087f64161430adcb49 [INFO] running `Command { std: "docker" "start" "-a" "1a2f792d5a0d50b3d4b915486900d34ce26ae937b3864d087f64161430adcb49", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/strchunk-f12c72533a5466b7) [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 chunk_mut::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::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::cow_borrowed ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::cow_owned ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::chunk_mut ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::str_ref ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::str ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::string ... ok [INFO] [stdout] test impls::tests::hash::chunk::same_as_str ... ok [INFO] [stdout] test impls::tests::hash::chunk_mut::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_borrowed ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::str ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::cow_owned ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::str_ref ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::string ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::chunk ... 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::unequal::chunk::chunk ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::chunk_mut ... 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::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 ... 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::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_end ... 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_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::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_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::to_mid ... 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_end ... 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::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_mid ... 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_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::to_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::to_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::to_mid ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::to_start ... 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::remove_range::panics_on_split_utf8_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::remove_range::panics_on_split_utf8_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::take_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::take_range::panics_on_split_utf8_start - 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_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] 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_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_inclusive_end - 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_mut::take_range::panics_on_split_utf8_inclusive_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] [INFO] [stdout] test result: ok. 107 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [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 336) ... 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 0.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1a2f792d5a0d50b3d4b915486900d34ce26ae937b3864d087f64161430adcb49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a2f792d5a0d50b3d4b915486900d34ce26ae937b3864d087f64161430adcb49", kill_on_drop: false }` [INFO] [stdout] 1a2f792d5a0d50b3d4b915486900d34ce26ae937b3864d087f64161430adcb49