[INFO] fetching crate astr 0.3.0...
[INFO] testing astr-0.3.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate astr 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate astr 0.3.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate astr 0.3.0
[INFO] finished tweaking crates.io crate astr 0.3.0
[INFO] tweaked toml for crates.io crate astr 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62554e317effa56f9e2384ee7b3296ce0fe1366b5019311b07e876424c2b1a04
[INFO] running `Command { std: "docker" "start" "-a" "62554e317effa56f9e2384ee7b3296ce0fe1366b5019311b07e876424c2b1a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62554e317effa56f9e2384ee7b3296ce0fe1366b5019311b07e876424c2b1a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62554e317effa56f9e2384ee7b3296ce0fe1366b5019311b07e876424c2b1a04", kill_on_drop: false }`
[INFO] [stdout] 62554e317effa56f9e2384ee7b3296ce0fe1366b5019311b07e876424c2b1a04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b29889bb92d94a2e0283e4f16184c099a7698bace6b3f532ec52560e8a5bb484
[INFO] running `Command { std: "docker" "start" "-a" "b29889bb92d94a2e0283e4f16184c099a7698bace6b3f532ec52560e8a5bb484", kill_on_drop: false }`
[INFO] [stderr]    Compiling astr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/lib.rs:297:35
[INFO] [stdout]     |
[INFO] [stdout] 297 |             bytes[i] = char_bytes[(i % char_len)];
[INFO] [stdout]     |                                   ^            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 297 -             bytes[i] = char_bytes[(i % char_len)];
[INFO] [stdout] 297 +             bytes[i] = char_bytes[i % char_len];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "b29889bb92d94a2e0283e4f16184c099a7698bace6b3f532ec52560e8a5bb484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29889bb92d94a2e0283e4f16184c099a7698bace6b3f532ec52560e8a5bb484", kill_on_drop: false }`
[INFO] [stdout] b29889bb92d94a2e0283e4f16184c099a7698bace6b3f532ec52560e8a5bb484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6447efeb9990711a5f2489d52405eb1f49ff8f55e4ea221e09929850b995e4fa
[INFO] running `Command { std: "docker" "start" "-a" "6447efeb9990711a5f2489d52405eb1f49ff8f55e4ea221e09929850b995e4fa", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/lib.rs:297:35
[INFO] [stdout]     |
[INFO] [stdout] 297 |             bytes[i] = char_bytes[(i % char_len)];
[INFO] [stdout]     |                                   ^            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 297 -             bytes[i] = char_bytes[(i % char_len)];
[INFO] [stdout] 297 +             bytes[i] = char_bytes[i % char_len];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling astr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/lib.rs:297:35
[INFO] [stdout]     |
[INFO] [stdout] 297 |             bytes[i] = char_bytes[(i % char_len)];
[INFO] [stdout]     |                                   ^            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 297 -             bytes[i] = char_bytes[(i % char_len)];
[INFO] [stdout] 297 +             bytes[i] = char_bytes[i % char_len];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "6447efeb9990711a5f2489d52405eb1f49ff8f55e4ea221e09929850b995e4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6447efeb9990711a5f2489d52405eb1f49ff8f55e4ea221e09929850b995e4fa", kill_on_drop: false }`
[INFO] [stdout] 6447efeb9990711a5f2489d52405eb1f49ff8f55e4ea221e09929850b995e4fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 844e3800683f3247af9bdb3793fe5c9c4313c995d3c60ae2623def073fa87571
[INFO] running `Command { std: "docker" "start" "-a" "844e3800683f3247af9bdb3793fe5c9c4313c995d3c60ae2623def073fa87571", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/lib.rs:297:35
[INFO] [stderr]     |
[INFO] [stderr] 297 |             bytes[i] = char_bytes[(i % char_len)];
[INFO] [stderr]     |                                   ^            ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 297 -             bytes[i] = char_bytes[(i % char_len)];
[INFO] [stderr] 297 +             bytes[i] = char_bytes[i % char_len];
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `astr` (lib) generated 1 warning (run `cargo fix --lib -p astr` to apply 1 suggestion)
[INFO] [stderr] warning: `astr` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/astr-9e00e07e6c150565)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_const ... ok
[INFO] [stdout] test tests::test_a ... ok
[INFO] [stdout] test tests::test_cstr ... ok
[INFO] [stdout] test tests::test_macro_expr ... ok
[INFO] [stdout] test tests::test_from_string ... ok
[INFO] [stdout] test tests::test_concat ... ok
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] test tests::test_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests astr
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:297:35
[INFO] [stderr]     |
[INFO] [stderr] 297 |             bytes[i] = char_bytes[(i % char_len)];
[INFO] [stderr]     |                                   ^            ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 297 -             bytes[i] = char_bytes[(i % char_len)];
[INFO] [stderr] 297 +             bytes[i] = char_bytes[i % char_len];
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - astr (line 21) ... ok
[INFO] [stdout] test src/lib.rs - AStr (line 80) ... ok
[INFO] [stdout] test src/lib.rs - AStr (line 71) ... ok
[INFO] [stdout] test src/lib.rs - astr (line 29) ... ok
[INFO] [stdout] test src/lib.rs - astr (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "844e3800683f3247af9bdb3793fe5c9c4313c995d3c60ae2623def073fa87571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "844e3800683f3247af9bdb3793fe5c9c4313c995d3c60ae2623def073fa87571", kill_on_drop: false }`
[INFO] [stdout] 844e3800683f3247af9bdb3793fe5c9c4313c995d3c60ae2623def073fa87571
