[INFO] crate vcard 0.4.3 is already in cache
[INFO] checking vcard-0.4.3 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] extracting crate vcard 0.4.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate vcard 0.4.3 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vcard 0.4.3
[INFO] finished tweaking crates.io crate vcard 0.4.3
[INFO] tweaked toml for crates.io crate vcard 0.4.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate vcard 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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] de390c38ac97bbe5a267b44ff429ba6feaab3a1a4a67cebcd27460fb6a40fa4a
[INFO] running `"docker" "start" "-a" "de390c38ac97bbe5a267b44ff429ba6feaab3a1a4a67cebcd27460fb6a40fa4a"`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking oncemutex v0.1.1
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling encoding_rs v0.8.20
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling parse-zoneinfo v0.2.0
[INFO] [stderr]    Compiling backtrace v0.3.37
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking regex-cache v0.2.0
[INFO] [stderr]     Checking quick-xml v0.13.3
[INFO] [stderr]    Compiling chrono-tz v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling educe v0.4.1
[INFO] [stderr]     Checking base64-stream v1.0.10
[INFO] [stderr]    Compiling phonenumber v0.2.3+8.10.6
[INFO] [stderr]     Checking validators v0.20.14
[INFO] [stderr]     Checking vcard v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `"docker" "inspect" "de390c38ac97bbe5a267b44ff429ba6feaab3a1a4a67cebcd27460fb6a40fa4a"`
[INFO] running `"docker" "rm" "-f" "de390c38ac97bbe5a267b44ff429ba6feaab3a1a4a67cebcd27460fb6a40fa4a"`
[INFO] [stdout] de390c38ac97bbe5a267b44ff429ba6feaab3a1a4a67cebcd27460fb6a40fa4a