[INFO] crate yubirs 0.7.0 is already in cache [INFO] checking yubirs-0.7.0 against master#6d69caba110c0c2fb90180df1cbc8be5033b91d4 for pr-69530 [INFO] extracting crate yubirs 0.7.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate yubirs 0.7.0 on toolchain 6d69caba110c0c2fb90180df1cbc8be5033b91d4 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate yubirs 0.7.0 [INFO] finished tweaking crates.io crate yubirs 0.7.0 [INFO] tweaked toml for crates.io crate yubirs 0.7.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "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] 00a0417d97bc8a02bc5077e82c8804533886159b8853abb4169dd27092f1b6b2 [INFO] running `"docker" "start" "-a" "00a0417d97bc8a02bc5077e82c8804533886159b8853abb4169dd27092f1b6b2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Checking data-encoding v2.2.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling pcsc-sys v1.2.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking errno v0.2.5 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.9 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking libz-sys v1.0.25 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking num-integer v0.1.42 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Checking tokio v0.2.20 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking curl-sys v0.4.31+curl-7.70.0 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking curl v0.4.29 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling libsodium-sys v0.2.5 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling pin-project-internal v0.4.10 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking pin-project v0.4.10 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking rmp-serde v0.14.3 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking sodiumoxide v0.2.5 [INFO] [stderr] Checking bdrck v0.16.0 [INFO] [stderr] Checking yubirs v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `ykpiv_sign_data` [INFO] [stderr] --> src/piv/handle.rs:351:4 [INFO] [stderr] | [INFO] [stderr] 351 | fn ykpiv_sign_data( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ykpiv_sign_data` [INFO] [stderr] --> src/piv/handle.rs:351:4 [INFO] [stderr] | [INFO] [stderr] 351 | fn ykpiv_sign_data( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 33s [INFO] running `"docker" "inspect" "00a0417d97bc8a02bc5077e82c8804533886159b8853abb4169dd27092f1b6b2"` [INFO] running `"docker" "rm" "-f" "00a0417d97bc8a02bc5077e82c8804533886159b8853abb4169dd27092f1b6b2"` [INFO] [stdout] 00a0417d97bc8a02bc5077e82c8804533886159b8853abb4169dd27092f1b6b2