[INFO] crate ovpnfile 0.1.2 is already in cache
[INFO] checking ovpnfile-0.1.2 against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644
[INFO] extracting crate ovpnfile 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ovpnfile 0.1.2 on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ovpnfile 0.1.2
[INFO] finished tweaking crates.io crate ovpnfile 0.1.2
[INFO] tweaked toml for crates.io crate ovpnfile 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "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] 2e2e1372e95c34bb7bbd4eb1835a2f0ee4ade907e7be7640fbd2b4769fa215ed
[INFO] running `"docker" "start" "-a" "2e2e1372e95c34bb7bbd4eb1835a2f0ee4ade907e7be7640fbd2b4769fa215ed"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking ucd-util v0.1.8
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking backtrace v0.3.48
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking spectral v0.6.0
[INFO] [stderr]     Checking ovpnfile v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:144:1
[INFO] [stderr]     |
[INFO] [stderr] 144 | / lazy_static! {
[INFO] [stderr] 145 | |     static ref COMMENT_REGEX: Regex = Regex::new(r"#.*$").unwrap();
[INFO] [stderr] 146 | |     static ref INLINE_START_REGEX: Regex = Regex::new(r"^<(\S+)>").unwrap();
[INFO] [stderr] 147 | |     static ref INLINE_END_REGEX: Regex = Regex::new(r"^</(\S+)>").unwrap();
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     };
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:144:1
[INFO] [stderr]     |
[INFO] [stderr] 144 | / lazy_static! {
[INFO] [stderr] 145 | |     static ref COMMENT_REGEX: Regex = Regex::new(r"#.*$").unwrap();
[INFO] [stderr] 146 | |     static ref INLINE_START_REGEX: Regex = Regex::new(r"^<(\S+)>").unwrap();
[INFO] [stderr] 147 | |     static ref INLINE_END_REGEX: Regex = Regex::new(r"^</(\S+)>").unwrap();
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     };
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:144:1
[INFO] [stderr]     |
[INFO] [stderr] 144 | / lazy_static! {
[INFO] [stderr] 145 | |     static ref COMMENT_REGEX: Regex = Regex::new(r"#.*$").unwrap();
[INFO] [stderr] 146 | |     static ref INLINE_START_REGEX: Regex = Regex::new(r"^<(\S+)>").unwrap();
[INFO] [stderr] 147 | |     static ref INLINE_END_REGEX: Regex = Regex::new(r"^</(\S+)>").unwrap();
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     };
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:144:1
[INFO] [stderr]     |
[INFO] [stderr] 144 | / lazy_static! {
[INFO] [stderr] 145 | |     static ref COMMENT_REGEX: Regex = Regex::new(r"#.*$").unwrap();
[INFO] [stderr] 146 | |     static ref INLINE_START_REGEX: Regex = Regex::new(r"^<(\S+)>").unwrap();
[INFO] [stderr] 147 | |     static ref INLINE_END_REGEX: Regex = Regex::new(r"^</(\S+)>").unwrap();
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     };
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:144:1
[INFO] [stderr]     |
[INFO] [stderr] 144 | / lazy_static! {
[INFO] [stderr] 145 | |     static ref COMMENT_REGEX: Regex = Regex::new(r"#.*$").unwrap();
[INFO] [stderr] 146 | |     static ref INLINE_START_REGEX: Regex = Regex::new(r"^<(\S+)>").unwrap();
[INFO] [stderr] 147 | |     static ref INLINE_END_REGEX: Regex = Regex::new(r"^</(\S+)>").unwrap();
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     };
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:144:1
[INFO] [stderr]     |
[INFO] [stderr] 144 | / lazy_static! {
[INFO] [stderr] 145 | |     static ref COMMENT_REGEX: Regex = Regex::new(r"#.*$").unwrap();
[INFO] [stderr] 146 | |     static ref INLINE_START_REGEX: Regex = Regex::new(r"^<(\S+)>").unwrap();
[INFO] [stderr] 147 | |     static ref INLINE_END_REGEX: Regex = Regex::new(r"^</(\S+)>").unwrap();
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     };
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:144:1
[INFO] [stderr]     |
[INFO] [stderr] 144 | / lazy_static! {
[INFO] [stderr] 145 | |     static ref COMMENT_REGEX: Regex = Regex::new(r"#.*$").unwrap();
[INFO] [stderr] 146 | |     static ref INLINE_START_REGEX: Regex = Regex::new(r"^<(\S+)>").unwrap();
[INFO] [stderr] 147 | |     static ref INLINE_END_REGEX: Regex = Regex::new(r"^</(\S+)>").unwrap();
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     };
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:144:1
[INFO] [stderr]     |
[INFO] [stderr] 144 | / lazy_static! {
[INFO] [stderr] 145 | |     static ref COMMENT_REGEX: Regex = Regex::new(r"#.*$").unwrap();
[INFO] [stderr] 146 | |     static ref INLINE_START_REGEX: Regex = Regex::new(r"^<(\S+)>").unwrap();
[INFO] [stderr] 147 | |     static ref INLINE_END_REGEX: Regex = Regex::new(r"^</(\S+)>").unwrap();
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     };
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.46s
[INFO] running `"docker" "inspect" "2e2e1372e95c34bb7bbd4eb1835a2f0ee4ade907e7be7640fbd2b4769fa215ed"`
[INFO] running `"docker" "rm" "-f" "2e2e1372e95c34bb7bbd4eb1835a2f0ee4ade907e7be7640fbd2b4769fa215ed"`
[INFO] [stdout] 2e2e1372e95c34bb7bbd4eb1835a2f0ee4ade907e7be7640fbd2b4769fa215ed