[INFO] fetching crate strchunk 0.4.1... [INFO] testing strchunk-0.4.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate strchunk 0.4.1 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate strchunk 0.4.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-32/source/Cargo.toml [INFO] crate crates.io crate strchunk 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20b88cfe748f314950ef078e9f9fb57ccf971d8ec20e97ad18d98268a8e792e3 [INFO] running `Command { std: "docker" "start" "-a" "20b88cfe748f314950ef078e9f9fb57ccf971d8ec20e97ad18d98268a8e792e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20b88cfe748f314950ef078e9f9fb57ccf971d8ec20e97ad18d98268a8e792e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20b88cfe748f314950ef078e9f9fb57ccf971d8ec20e97ad18d98268a8e792e3", kill_on_drop: false }` [INFO] [stdout] 20b88cfe748f314950ef078e9f9fb57ccf971d8ec20e97ad18d98268a8e792e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d29ae6cf9df1f9d857f9ce93adb5de7d9a345958f925316af9b0fb96a1a247e [INFO] running `Command { std: "docker" "start" "-a" "4d29ae6cf9df1f9d857f9ce93adb5de7d9a345958f925316af9b0fb96a1a247e", 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 [unoptimized + debuginfo] target(s) in 3.45s [INFO] running `Command { std: "docker" "inspect" "4d29ae6cf9df1f9d857f9ce93adb5de7d9a345958f925316af9b0fb96a1a247e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d29ae6cf9df1f9d857f9ce93adb5de7d9a345958f925316af9b0fb96a1a247e", kill_on_drop: false }` [INFO] [stdout] 4d29ae6cf9df1f9d857f9ce93adb5de7d9a345958f925316af9b0fb96a1a247e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c46ca2e3e994ee7fa1fb1c6d7384f7afb7d486a6d4683538ea6523af197ac17 [INFO] running `Command { std: "docker" "start" "-a" "6c46ca2e3e994ee7fa1fb1c6d7384f7afb7d486a6d4683538ea6523af197ac17", 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 libc v0.2.108 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling autocfg v1.0.1 [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 [unoptimized + debuginfo] target(s) in 15.70s [INFO] running `Command { std: "docker" "inspect" "6c46ca2e3e994ee7fa1fb1c6d7384f7afb7d486a6d4683538ea6523af197ac17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c46ca2e3e994ee7fa1fb1c6d7384f7afb7d486a6d4683538ea6523af197ac17", kill_on_drop: false }` [INFO] [stdout] 6c46ca2e3e994ee7fa1fb1c6d7384f7afb7d486a6d4683538ea6523af197ac17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c387ebe70ec740745d4d6ba587bd024ef541fdd5686de19f5e4ac1156d24b0d4 [INFO] running `Command { std: "docker" "start" "-a" "c387ebe70ec740745d4d6ba587bd024ef541fdd5686de19f5e4ac1156d24b0d4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/strchunk-4f9c2d617ab88aca) [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_mut::chunk_mut ... 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::cow_borrowed ... ok [INFO] [stdout] test impls::tests::eq::chunk_mut::chunk ... 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::ord::equal::chunk::chunk ... ok [INFO] [stdout] test impls::tests::hash::chunk::same_as_str ... 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_mut::same_as_str ... 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::str_ref ... 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::chunk ... 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 ... 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_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_inclusive_end ... 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_inclusive_mid ... 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_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_mut::remove_range::to_inclusive_end ... 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_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::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::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_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::remove_range::panics_on_split_utf8_start - 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::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_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::take_range::panics_on_split_utf8_start - 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_start - 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::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_split_utf8_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_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 (line 157) ... 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::ExtractUtf8Error (line 346) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c387ebe70ec740745d4d6ba587bd024ef541fdd5686de19f5e4ac1156d24b0d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c387ebe70ec740745d4d6ba587bd024ef541fdd5686de19f5e4ac1156d24b0d4", kill_on_drop: false }` [INFO] [stdout] c387ebe70ec740745d4d6ba587bd024ef541fdd5686de19f5e4ac1156d24b0d4