[INFO] fetching crate bitwrap_extra 2.0.3... [INFO] testing bitwrap_extra-2.0.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate bitwrap_extra 2.0.3 into /workspace/builds/worker-43/source [INFO] validating manifest of crates.io crate bitwrap_extra 2.0.3 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 bitwrap_extra 2.0.3 [INFO] finished tweaking crates.io crate bitwrap_extra 2.0.3 [INFO] tweaked toml for crates.io crate bitwrap_extra 2.0.3 written to /workspace/builds/worker-43/source/Cargo.toml [INFO] crate crates.io crate bitwrap_extra 2.0.3 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] Downloading crates ... [INFO] [stderr] Downloaded bitwrap_derive_extra v2.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 19b084f1cd44ea2b73b536a710b610bfc5532fcc96ef22bcff459fddf75d3885 [INFO] running `Command { std: "docker" "start" "-a" "19b084f1cd44ea2b73b536a710b610bfc5532fcc96ef22bcff459fddf75d3885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19b084f1cd44ea2b73b536a710b610bfc5532fcc96ef22bcff459fddf75d3885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19b084f1cd44ea2b73b536a710b610bfc5532fcc96ef22bcff459fddf75d3885", kill_on_drop: false }` [INFO] [stdout] 19b084f1cd44ea2b73b536a710b610bfc5532fcc96ef22bcff459fddf75d3885 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 98638f1888fa62db118c9b13c466cc56ee4fae82593c202d1840c64d940f3aec [INFO] running `Command { std: "docker" "start" "-a" "98638f1888fa62db118c9b13c466cc56ee4fae82593c202d1840c64d940f3aec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling bitwrap_derive_extra v2.0.3 [INFO] [stderr] Compiling bitwrap_extra v2.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.44s [INFO] running `Command { std: "docker" "inspect" "98638f1888fa62db118c9b13c466cc56ee4fae82593c202d1840c64d940f3aec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98638f1888fa62db118c9b13c466cc56ee4fae82593c202d1840c64d940f3aec", kill_on_drop: false }` [INFO] [stdout] 98638f1888fa62db118c9b13c466cc56ee4fae82593c202d1840c64d940f3aec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] a9b56806dbe6cc8f155e1599721cb4a63d0985e55b86de75bb330f8cfa0e3d74 [INFO] running `Command { std: "docker" "start" "-a" "a9b56806dbe6cc8f155e1599721cb4a63d0985e55b86de75bb330f8cfa0e3d74", kill_on_drop: false }` [INFO] [stderr] Compiling bitwrap_extra v2.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `crc` [INFO] [stdout] --> examples/protocol_nested.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | #[bitfield(8, name = crc, value = self.crc())] [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_crc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `dataType1` should have a snake case name [INFO] [stdout] --> examples/protocol_le.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | dataType1: u8, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `dataType2` should have a snake case name [INFO] [stdout] --> examples/protocol_le.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | dataType2: u8, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `dataType1` should have a snake case name [INFO] [stdout] --> examples/protocol_data_len.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | dataType1: u8, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `dataType2` should have a snake case name [INFO] [stdout] --> examples/protocol_data_len.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | dataType2: u8, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `dataType1` should have a snake case name [INFO] [stdout] --> examples/protocol.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | dataType1: u8, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `dataType2` should have a snake case name [INFO] [stdout] --> examples/protocol.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | dataType2: u8, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `dataType1` should have a snake case name [INFO] [stdout] --> examples/protocol_nested.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | dataType1: u8, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `dataType2` should have a snake case name [INFO] [stdout] --> examples/protocol_nested.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | dataType2: u8, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "a9b56806dbe6cc8f155e1599721cb4a63d0985e55b86de75bb330f8cfa0e3d74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9b56806dbe6cc8f155e1599721cb4a63d0985e55b86de75bb330f8cfa0e3d74", kill_on_drop: false }` [INFO] [stdout] a9b56806dbe6cc8f155e1599721cb4a63d0985e55b86de75bb330f8cfa0e3d74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 7f402eb0dfab35645555eb5603c3483b150f164c214fb77a550bfa330b463e60 [INFO] running `Command { std: "docker" "start" "-a" "7f402eb0dfab35645555eb5603c3483b150f164c214fb77a550bfa330b463e60", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `crc` [INFO] [stderr] --> examples/protocol_nested.rs:43:26 [INFO] [stderr] | [INFO] [stderr] 43 | #[bitfield(8, name = crc, value = self.crc())] [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_crc` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `dataType1` should have a snake case name [INFO] [stderr] --> examples/protocol_nested.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | dataType1: u8, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `dataType2` should have a snake case name [INFO] [stderr] --> examples/protocol_nested.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | dataType2: u8, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type2` [INFO] [stderr] [INFO] [stderr] warning: structure field `dataType1` should have a snake case name [INFO] [stderr] --> examples/protocol_le.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | dataType1: u8, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `dataType2` should have a snake case name [INFO] [stderr] --> examples/protocol_le.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | dataType2: u8, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type2` [INFO] [stderr] [INFO] [stderr] warning: structure field `dataType1` should have a snake case name [INFO] [stderr] --> examples/protocol_data_len.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | dataType1: u8, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `dataType2` should have a snake case name [INFO] [stderr] --> examples/protocol_data_len.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | dataType2: u8, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type2` [INFO] [stderr] [INFO] [stderr] warning: `bitwrap_extra` (example "protocol_nested") generated 3 warnings [INFO] [stderr] warning: `bitwrap_extra` (example "protocol_le") generated 2 warnings [INFO] [stderr] warning: `bitwrap_extra` (example "protocol_data_len") generated 2 warnings [INFO] [stderr] warning: structure field `dataType1` should have a snake case name [INFO] [stderr] --> examples/protocol.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | dataType1: u8, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `dataType2` should have a snake case name [INFO] [stderr] --> examples/protocol.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | dataType2: u8, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `data_type2` [INFO] [stderr] [INFO] [stderr] warning: `bitwrap_extra` (example "protocol") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bitwrap_extra-97c350976bd4f5c4) [INFO] [stderr] Running tests/array.rs (/opt/rustwide/target/debug/deps/array-108055eed9f416ae) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/bits.rs (/opt/rustwide/target/debug/deps/bits-85241453cda0b4e4) [INFO] [stdout] test test_array ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_bits ... ok [INFO] [stdout] test test_overflow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/convert.rs (/opt/rustwide/target/debug/deps/convert-73c913bb8a67dce4) [INFO] [stdout] [INFO] [stderr] Running tests/nested.rs (/opt/rustwide/target/debug/deps/nested-bc3713561b8b4c51) [INFO] [stdout] running 1 test [INFO] [stdout] test test_readme_convert ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_readme_nested ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/no_std.rs (/opt/rustwide/target/debug/deps/no_std-07b58568ffb98ad6) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_readme_no_std ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/readme.rs (/opt/rustwide/target/debug/deps/readme-b142c06df1620459) [INFO] [stdout] [INFO] [stderr] Running tests/skip.rs (/opt/rustwide/target/debug/deps/skip-f581fa0bf33d4a69) [INFO] [stdout] running 1 test [INFO] [stdout] test test_readme ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/vec.rs (/opt/rustwide/target/debug/deps/vec-c7301951e359aa59) [INFO] [stdout] test test_readme_skip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests bitwrap_extra [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_vec ... ok [INFO] [stdout] test test_vec_overflow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "7f402eb0dfab35645555eb5603c3483b150f164c214fb77a550bfa330b463e60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f402eb0dfab35645555eb5603c3483b150f164c214fb77a550bfa330b463e60", kill_on_drop: false }` [INFO] [stdout] 7f402eb0dfab35645555eb5603c3483b150f164c214fb77a550bfa330b463e60