[INFO] fetching crate librscrc 0.1.0... [INFO] checking librscrc-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate librscrc 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate librscrc 0.1.0 [INFO] finished tweaking crates.io crate librscrc 0.1.0 [INFO] tweaked toml for crates.io crate librscrc 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate librscrc 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 72 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d97d3552734770fb96290bb204fee138b6598311d428912c6b09771d6337d409 [INFO] running `Command { std: "docker" "start" "-a" "d97d3552734770fb96290bb204fee138b6598311d428912c6b09771d6337d409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d97d3552734770fb96290bb204fee138b6598311d428912c6b09771d6337d409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d97d3552734770fb96290bb204fee138b6598311d428912c6b09771d6337d409", kill_on_drop: false }` [INFO] [stdout] d97d3552734770fb96290bb204fee138b6598311d428912c6b09771d6337d409 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d06c26b0c3304525128d72f13e8eb3af7c04fa62532b55416a347c91627735ca [INFO] running `Command { std: "docker" "start" "-a" "d06c26b0c3304525128d72f13e8eb3af7c04fa62532b55416a347c91627735ca", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking librscrc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/check32/crc32.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `generate_simd_constants` is never used [INFO] [stdout] --> src/check32/custom_crc32.rs:202:25 [INFO] [stdout] | [INFO] [stdout] 24 | impl CustomCrc32 { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 202 | pub(super) const fn generate_simd_constants(polynomial: u64) -> [u64; 7] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] error: couldn't read `src/check32/../../sample_files/test_data.txt`: No such file or directory (os error 2) [INFO] [stdout] --> src/check32/crc32.rs:118:39 [INFO] [stdout] | [INFO] [stdout] 118 | static LARGE_DATA_1: &[u8; 144] = include_bytes!("../../sample_files/test_data.txt"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/check32/../../sample_files/test_data_odd_size.txt`: No such file or directory (os error 2) [INFO] [stdout] --> src/check32/crc32.rs:119:39 [INFO] [stdout] | [INFO] [stdout] 119 | static LARGE_DATA_2: &[u8; 241] = include_bytes!("../../sample_files/test_data_odd_size.txt"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/check32/../../sample_files/test_data.txt`: No such file or directory (os error 2) [INFO] [stdout] --> src/check32/crc32c.rs:132:39 [INFO] [stdout] | [INFO] [stdout] 132 | static LARGE_DATA_1: &[u8; 144] = include_bytes!("../../sample_files/test_data.txt"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/check32/../../sample_files/test_data_odd_size.txt`: No such file or directory (os error 2) [INFO] [stdout] --> src/check32/crc32c.rs:133:39 [INFO] [stdout] | [INFO] [stdout] 133 | static LARGE_DATA_2: &[u8; 241] = include_bytes!("../../sample_files/test_data_odd_size.txt"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/check32/../../sample_files/test_data_odd_size.txt`: No such file or directory (os error 2) [INFO] [stdout] --> src/check32/custom_crc32.rs:305:39 [INFO] [stdout] | [INFO] [stdout] 305 | static LARGE_DATA_2: &[u8; 241] = include_bytes!("../../sample_files/test_data_odd_size.txt"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `black_box` [INFO] [stdout] --> benches/crc32bench.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use criterion::{black_box, criterion_group, criterion_main, BenchmarkId, Criterion, Throughput}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/check32/crc32.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `librscrc` (lib test) due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "d06c26b0c3304525128d72f13e8eb3af7c04fa62532b55416a347c91627735ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d06c26b0c3304525128d72f13e8eb3af7c04fa62532b55416a347c91627735ca", kill_on_drop: false }` [INFO] [stdout] d06c26b0c3304525128d72f13e8eb3af7c04fa62532b55416a347c91627735ca