[INFO] fetching crate polyval 0.4.0... [INFO] checking polyval-0.4.0 against master#f9fdf642bab2bfcabe1829a4c82aaf055330661b for pr-73102 [INFO] extracting crate polyval 0.4.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate polyval 0.4.0 on toolchain f9fdf642bab2bfcabe1829a4c82aaf055330661b [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate polyval 0.4.0 [INFO] finished tweaking crates.io crate polyval 0.4.0 [INFO] tweaked toml for crates.io crate polyval 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9aff08f98a10d0cc1d1ce6db199141ffe3024e0110adb43b264b0f83b8ea1fe5 [INFO] running `"docker" "start" "-a" "9aff08f98a10d0cc1d1ce6db199141ffe3024e0110adb43b264b0f83b8ea1fe5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.2 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling generic-array v0.14.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling proc-macro-hack v0.4.2 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling hex-literal-impl v0.1.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking polyval v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking hex-literal v0.1.4 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking criterion-plot v0.4.2 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking serde_json v1.0.55 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking criterion v0.3.2 [INFO] [stderr] Checking criterion-cycles-per-byte v0.1.1 [INFO] [stderr] error[E0599]: no function or associated item named `new` found for struct `polyval::Polyval` in the current scope [INFO] [stderr] --> benches/polyval.rs:18:34 [INFO] [stderr] | [INFO] [stderr] 18 | let mut m = Polyval::new(&Default::default()); [INFO] [stderr] | ^^^ function or associated item not found in `polyval::Polyval` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] | [INFO] [stderr] 3 | use universal_hash::NewUniversalHash; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `universal_hash::UniversalHash` [INFO] [stderr] --> benches/polyval.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use polyval::{universal_hash::UniversalHash, Polyval}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 1 warning emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `polyval`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9aff08f98a10d0cc1d1ce6db199141ffe3024e0110adb43b264b0f83b8ea1fe5"` [INFO] running `"docker" "rm" "-f" "9aff08f98a10d0cc1d1ce6db199141ffe3024e0110adb43b264b0f83b8ea1fe5"` [INFO] [stdout] 9aff08f98a10d0cc1d1ce6db199141ffe3024e0110adb43b264b0f83b8ea1fe5