[INFO] fetching crate strchunk 0.3.0... [INFO] testing strchunk-0.3.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate strchunk 0.3.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate strchunk 0.3.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate strchunk 0.3.0 [INFO] finished tweaking crates.io crate strchunk 0.3.0 [INFO] tweaked toml for crates.io crate strchunk 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate strchunk 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 584a478ce69afefe2364722c6e6d24f44860599fefb4ac787b9a54672c116a37 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "584a478ce69afefe2364722c6e6d24f44860599fefb4ac787b9a54672c116a37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "584a478ce69afefe2364722c6e6d24f44860599fefb4ac787b9a54672c116a37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "584a478ce69afefe2364722c6e6d24f44860599fefb4ac787b9a54672c116a37", kill_on_drop: false }` [INFO] [stdout] 584a478ce69afefe2364722c6e6d24f44860599fefb4ac787b9a54672c116a37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 708bd3eea9b5c39604d07228dda3e1aba90971718385295b45449ae09e907e30 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "708bd3eea9b5c39604d07228dda3e1aba90971718385295b45449ae09e907e30", kill_on_drop: false }` [INFO] [stderr] Compiling range-split v0.3.0 [INFO] [stderr] Compiling strchunk v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "708bd3eea9b5c39604d07228dda3e1aba90971718385295b45449ae09e907e30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "708bd3eea9b5c39604d07228dda3e1aba90971718385295b45449ae09e907e30", kill_on_drop: false }` [INFO] [stdout] 708bd3eea9b5c39604d07228dda3e1aba90971718385295b45449ae09e907e30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a46f6831af5322fa5a302d36b752db1d7a994241ba545ec86cd5d67dcf041a11 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a46f6831af5322fa5a302d36b752db1d7a994241ba545ec86cd5d67dcf041a11", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling futures-core v0.3.7 [INFO] [stderr] Compiling futures-sink v0.3.7 [INFO] [stderr] Compiling futures-io v0.3.7 [INFO] [stderr] Compiling futures-channel v0.3.7 [INFO] [stderr] Compiling futures-task v0.3.7 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling tokio v0.3.2 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.7 [INFO] [stderr] Compiling futures-executor v0.3.7 [INFO] [stderr] Compiling futures v0.3.7 [INFO] [stderr] Compiling strchunk v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 36.07s [INFO] running `Command { std: "docker" "inspect" "a46f6831af5322fa5a302d36b752db1d7a994241ba545ec86cd5d67dcf041a11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a46f6831af5322fa5a302d36b752db1d7a994241ba545ec86cd5d67dcf041a11", kill_on_drop: false }` [INFO] [stdout] a46f6831af5322fa5a302d36b752db1d7a994241ba545ec86cd5d67dcf041a11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bd07c3e3f38ad73ccc236d88fe7894dd5a86c6b4fd0cc5cdcc307fc4b9618201 [INFO] running `Command { std: "docker" "start" "-a" "bd07c3e3f38ad73ccc236d88fe7894dd5a86c6b4fd0cc5cdcc307fc4b9618201", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/strchunk-446a7dc225ad4c31 [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_mut::chunk ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::str ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::chunk_mut ... ok [INFO] [stdout] test impls::tests::eq::chunk::str ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::cow_borrowed ... ok [INFO] [stdout] test impls::tests::eq::chunk::chunk ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::cow_owned ... ok [INFO] [stdout] test impls::tests::eq::chunk::string ... ok [INFO] [stdout] test impls::tests::eq::chunk::str_ref ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::str_ref ... ok [INFO] [stdout] test impls::tests::eq::chunk::chunk_mut ... ok [INFO] [stdout] test impls::tests::eq::chunk::cow_owned ... ok [INFO] [stdout] test impls::tests::eq::chunk::cow_borrowed ... 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::hash::chunk::same_as_str ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::cow_borrowed ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::chunk_mut ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::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::hash::chunk_mut::same_as_str ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::str ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk::chunk ... 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::eq::chunk_mut::string ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::chunk ... 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::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::cow_owned ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::str_ref ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::str_ref ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk_mut::cow_owned ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::chunk ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::string ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk_mut::str ... 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_mut::chunk ... ok [INFO] [stdout] test impls::tests::ord::equal::chunk_mut::string ... ok [INFO] [stdout] test impls::tests::ord::unequal::chunk::str ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::to_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_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_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::from_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::to_mid ... 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::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::take_range::to_end ... 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 ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::panics_on_split_utf8_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::panics_on_split_utf8_start ... 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_oob_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::panics_on_split_utf8_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_oob_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_split_utf8_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_oob_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_oob_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::panics_on_split_utf8_start ... 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::take_range::panics_on_split_utf8_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_split_utf8_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk::take_range::panics_on_oob_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::panics_on_split_utf8_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_mut::remove_range::panics_on_split_utf8_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::panics_on_oob_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::panics_on_oob_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::remove_range::panics_on_oob_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk::remove_range::panics_on_oob_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_oob_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_split_utf8_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_split_utf8_inclusive_end ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_split_utf8_start ... ok [INFO] [stdout] test impls::tests::take_range::chunk_mut::take_range::panics_on_oob_start ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 107 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests strchunk [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/chunk.rs - chunk::ExtractUtf8Error (line 336) ... ok [INFO] [stdout] test src/chunk.rs - chunk::StrChunk::extract_utf8 (line 89) ... ok [INFO] [stdout] test src/chunk.rs - chunk::StrChunk::slice_ref (line 189) ... 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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bd07c3e3f38ad73ccc236d88fe7894dd5a86c6b4fd0cc5cdcc307fc4b9618201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd07c3e3f38ad73ccc236d88fe7894dd5a86c6b4fd0cc5cdcc307fc4b9618201", kill_on_drop: false }` [INFO] [stdout] bd07c3e3f38ad73ccc236d88fe7894dd5a86c6b4fd0cc5cdcc307fc4b9618201