[INFO] fetching crate tetsy-scale-codec 1.3.0... [INFO] checking tetsy-scale-codec-1.3.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate tetsy-scale-codec 1.3.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate tetsy-scale-codec 1.3.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tetsy-scale-codec 1.3.0 [INFO] finished tweaking crates.io crate tetsy-scale-codec 1.3.0 [INFO] tweaked toml for crates.io crate tetsy-scale-codec 1.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 92 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.5.2 (available: v0.7.6) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding bitvec v0.17.4 (available: v1.0.1) [INFO] [stderr] Adding byte-slice-cast v0.3.5 (available: v1.2.2) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding criterion v0.3.6 (available: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (available: v0.5.0) [INFO] [stderr] Adding env_logger v0.7.1 (available: v0.11.5) [INFO] [stderr] Adding generic-array v0.13.3 (available: v1.1.0) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.2.15) [INFO] [stderr] Adding half v1.8.3 (available: v2.4.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (available: v3.2.0) [INFO] [stderr] Adding quickcheck v0.9.2 (available: v1.0.3) [INFO] [stderr] Adding radium v0.3.0 (available: v1.1.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (available: v0.3.2) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding tetsy-scale-codec-derive v1.2.0 (available: v2.0.1) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding toml v0.5.11 (available: v0.8.19) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b1211085640e383fafbae7d32c69431c5bf4b260f5108131a707358db24b3db [INFO] running `Command { std: "docker" "start" "-a" "7b1211085640e383fafbae7d32c69431c5bf4b260f5108131a707358db24b3db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b1211085640e383fafbae7d32c69431c5bf4b260f5108131a707358db24b3db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b1211085640e383fafbae7d32c69431c5bf4b260f5108131a707358db24b3db", kill_on_drop: false }` [INFO] [stdout] 7b1211085640e383fafbae7d32c69431c5bf4b260f5108131a707358db24b3db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95c33724ae1d0ab3a2301066148801bc5660d116e810b47eb76bbd7a6da326cf [INFO] running `Command { std: "docker" "start" "-a" "95c33724ae1d0ab3a2301066148801bc5660d116e810b47eb76bbd7a6da326cf", kill_on_drop: false }` [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking tetsy-scale-codec v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling tetsy-scale-codec-derive v1.2.0 [INFO] [stdout] warning: use of deprecated method `criterion::Criterion::::bench_function_over_inputs`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/benches.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | c.bench_function_over_inputs(&format!("vec_encode_{}", type_name::()), |b, &vec_size| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `criterion::Criterion::::bench_function_over_inputs`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/benches.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | c.bench_function_over_inputs(&format!("vec_decode_{}", type_name::()), |b, &vec_size| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `criterion::Criterion::::bench_function_over_inputs`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/benches.rs:146:4 [INFO] [stdout] | [INFO] [stdout] 146 | c.bench_function_over_inputs("vec_encode_complex_type", move |b, &vec_size| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `criterion::Criterion::::bench_function_over_inputs`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/benches.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | c.bench_function_over_inputs("vec_decode_complex_type", move |b, &vec_size| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/encode_append.rs:239:30 [INFO] [stdout] | [INFO] [stdout] 239 | struct NoCopy { data: u32 }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.89s [INFO] running `Command { std: "docker" "inspect" "95c33724ae1d0ab3a2301066148801bc5660d116e810b47eb76bbd7a6da326cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c33724ae1d0ab3a2301066148801bc5660d116e810b47eb76bbd7a6da326cf", kill_on_drop: false }` [INFO] [stdout] 95c33724ae1d0ab3a2301066148801bc5660d116e810b47eb76bbd7a6da326cf