[INFO] fetching crate acid-store 0.5.0... [INFO] checking acid-store-0.5.0 against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] extracting crate acid-store 0.5.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate acid-store 0.5.0 on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `"/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate acid-store 0.5.0 [INFO] finished tweaking crates.io crate acid-store 0.5.0 [INFO] tweaked toml for crates.io crate acid-store 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "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] f5efe51f4ad4cdc8ab2c379918a800923b594e089abea530b970832820bffe01 [INFO] running `"docker" "start" "-a" "f5efe51f4ad4cdc8ab2c379918a800923b594e089abea530b970832820bffe01"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking cdchunking v1.0.0 [INFO] [stderr] Checking weak-table v0.2.3 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking bytesize v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking criterion-plot v0.4.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling serial_test_derive v0.4.0 [INFO] [stderr] Checking serial_test v0.4.0 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking thiserror v1.0.19 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking serde_json v1.0.55 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking relative-path v1.2.0 [INFO] [stderr] Checking rmp-serde v0.14.3 [INFO] [stderr] Checking acid-store v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.3.2 [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/repo/object/encryption.rs:93:52 [INFO] [stderr] | [INFO] [stderr] 93 | pub(super) fn encrypt(&self, cleartext: &[u8], key: &EncryptionKey) -> Vec { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/repo/object/encryption.rs:110:53 [INFO] [stderr] | [INFO] [stderr] 110 | pub(super) fn decrypt(&self, ciphertext: &[u8], key: &EncryptionKey) -> crate::Result> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> benches/io.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | use rand::{Rng, RngCore, SeedableRng}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/repo/object/encryption.rs:93:52 [INFO] [stderr] | [INFO] [stderr] 93 | pub(super) fn encrypt(&self, cleartext: &[u8], key: &EncryptionKey) -> Vec { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/repo/object/encryption.rs:110:53 [INFO] [stderr] | [INFO] [stderr] 110 | pub(super) fn decrypt(&self, ciphertext: &[u8], key: &EncryptionKey) -> crate::Result> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `"docker" "inspect" "f5efe51f4ad4cdc8ab2c379918a800923b594e089abea530b970832820bffe01"` [INFO] running `"docker" "rm" "-f" "f5efe51f4ad4cdc8ab2c379918a800923b594e089abea530b970832820bffe01"` [INFO] [stdout] f5efe51f4ad4cdc8ab2c379918a800923b594e089abea530b970832820bffe01