[INFO] fetching crate byte_str 0.1.2... [INFO] testing byte_str-0.1.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate byte_str 0.1.2 into /workspace/builds/worker-30/source [INFO] validating manifest of crates.io crate byte_str 0.1.2 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 byte_str 0.1.2 [INFO] finished tweaking crates.io crate byte_str 0.1.2 [INFO] tweaked toml for crates.io crate byte_str 0.1.2 written to /workspace/builds/worker-30/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 0a401a0e805bf0c4c338fd4938540b276ea2ec8fdb7c0aabbdc2179c13bf658b [INFO] running `Command { std: "docker" "start" "-a" "0a401a0e805bf0c4c338fd4938540b276ea2ec8fdb7c0aabbdc2179c13bf658b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a401a0e805bf0c4c338fd4938540b276ea2ec8fdb7c0aabbdc2179c13bf658b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a401a0e805bf0c4c338fd4938540b276ea2ec8fdb7c0aabbdc2179c13bf658b", kill_on_drop: false }` [INFO] [stdout] 0a401a0e805bf0c4c338fd4938540b276ea2ec8fdb7c0aabbdc2179c13bf658b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 50b9197cb8e0fa88567260b0450a6bd3c40f68393f68cbb2c33083f451b0c163 [INFO] running `Command { std: "docker" "start" "-a" "50b9197cb8e0fa88567260b0450a6bd3c40f68393f68cbb2c33083f451b0c163", kill_on_drop: false }` [INFO] [stderr] Compiling byte_str v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/byte_str.rs:529:22 [INFO] [stdout] | [INFO] [stdout] 529 | 0x20 ... 0x7E => f.write_char(byte as char)?, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "50b9197cb8e0fa88567260b0450a6bd3c40f68393f68cbb2c33083f451b0c163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50b9197cb8e0fa88567260b0450a6bd3c40f68393f68cbb2c33083f451b0c163", kill_on_drop: false }` [INFO] [stdout] 50b9197cb8e0fa88567260b0450a6bd3c40f68393f68cbb2c33083f451b0c163 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] d795caac99d6171a07be0381874687a29624513008f33fa0ff32564b7ea0040e [INFO] running `Command { std: "docker" "start" "-a" "d795caac99d6171a07be0381874687a29624513008f33fa0ff32564b7ea0040e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/byte_str.rs:529:22 [INFO] [stdout] | [INFO] [stdout] 529 | 0x20 ... 0x7E => f.write_char(byte as char)?, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling byte_str v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/byte_str.rs:529:22 [INFO] [stdout] | [INFO] [stdout] 529 | 0x20 ... 0x7E => f.write_char(byte as char)?, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "d795caac99d6171a07be0381874687a29624513008f33fa0ff32564b7ea0040e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d795caac99d6171a07be0381874687a29624513008f33fa0ff32564b7ea0040e", kill_on_drop: false }` [INFO] [stdout] d795caac99d6171a07be0381874687a29624513008f33fa0ff32564b7ea0040e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 5de384c84a4941fcabd01b57623fcef2724ca56ea85203bd58761f179dc76f0d [INFO] running `Command { std: "docker" "start" "-a" "5de384c84a4941fcabd01b57623fcef2724ca56ea85203bd58761f179dc76f0d", kill_on_drop: false }` [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/byte_str.rs:529:22 [INFO] [stderr] | [INFO] [stderr] 529 | 0x20 ... 0x7E => f.write_char(byte as char)?, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `byte_str` (lib) generated 1 warning [INFO] [stderr] warning: `byte_str` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/byte_str-16b3d4c2b6113047) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stderr] Doc-tests byte_str [INFO] [stdout] test tests::find_test_1 ... ok [INFO] [stdout] test tests::find_test_2 ... ok [INFO] [stdout] test tests::match_test_1 ... ok [INFO] [stdout] test tests::match_test_2 ... ok [INFO] [stdout] test tests::match_test_3 ... ok [INFO] [stdout] test tests::match_test_4 ... ok [INFO] [stdout] test tests::split_test_1 ... ok [INFO] [stdout] test tests::split_test_3 ... ok [INFO] [stdout] test tests::split_test_2 ... ok [INFO] [stdout] test tests::split_test_4 ... ok [INFO] [stdout] test tests::split_test_5 ... ok [INFO] [stdout] test tests::split_test_6 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/byte_str.rs:529:22 [INFO] [stderr] | [INFO] [stderr] 529 | 0x20 ... 0x7E => f.write_char(byte as char)?, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5de384c84a4941fcabd01b57623fcef2724ca56ea85203bd58761f179dc76f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5de384c84a4941fcabd01b57623fcef2724ca56ea85203bd58761f179dc76f0d", kill_on_drop: false }` [INFO] [stdout] 5de384c84a4941fcabd01b57623fcef2724ca56ea85203bd58761f179dc76f0d