[INFO] cloning repository https://github.com/amir/epccn
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amir/epccn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famir%2Fepccn"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famir%2Fepccn'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 99b7ec67a2640b736a507f61257daea87ee43fdb
[INFO] checking amir/epccn against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famir%2Fepccn" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amir/epccn on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/amir/epccn
[INFO] finished tweaking git repo https://github.com/amir/epccn
[INFO] tweaked toml for git repo https://github.com/amir/epccn written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/amir/epccn already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 8832787cb447a01168efd0643161439a04d6d38c5b51fd10b6be3afc43973420
[INFO] running `"docker" "start" "-a" "8832787cb447a01168efd0643161439a04d6d38c5b51fd10b6be3afc43973420"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling openssl v0.10.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking openssl-sys v0.9.31
[INFO] [stderr]     Checking nom v4.0.0
[INFO] [stderr]     Checking backtrace v0.3.8
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking epccn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/pnt.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | / named!(
[INFO] [stderr] 38 | |     ipv4<Ipv4Addr>,
[INFO] [stderr] 39 | |     map!(count_fixed!(&[u8], hex_vec, 4), |mut a| {
[INFO] [stderr] 40 | |         a.reverse();
[INFO] [stderr] ...  |
[INFO] [stderr] 44 | |     })
[INFO] [stderr] 45 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/pnt.rs:47:1
[INFO] [stderr]    |
[INFO] [stderr] 47 | / named!(
[INFO] [stderr] 48 | |     port<u16>,
[INFO] [stderr] 49 | |     map!(count_fixed!(&[u8], hex_vec, 2), |a| {
[INFO] [stderr] 50 | |         let hex = a.iter()
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     })
[INFO] [stderr] 54 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/pnt.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | / named!(
[INFO] [stderr] 57 | |     state<State>,
[INFO] [stderr] 58 | |     map!(count_fixed!(&[u8], hex_vec, 1), |a| {
[INFO] [stderr] 59 | |         let hex = a.iter()
[INFO] [stderr] ...  |
[INFO] [stderr] 77 | |     })
[INFO] [stderr] 78 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/pnt.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | / named!(
[INFO] [stderr] 38 | |     ipv4<Ipv4Addr>,
[INFO] [stderr] 39 | |     map!(count_fixed!(&[u8], hex_vec, 4), |mut a| {
[INFO] [stderr] 40 | |         a.reverse();
[INFO] [stderr] ...  |
[INFO] [stderr] 44 | |     })
[INFO] [stderr] 45 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/pnt.rs:47:1
[INFO] [stderr]    |
[INFO] [stderr] 47 | / named!(
[INFO] [stderr] 48 | |     port<u16>,
[INFO] [stderr] 49 | |     map!(count_fixed!(&[u8], hex_vec, 2), |a| {
[INFO] [stderr] 50 | |         let hex = a.iter()
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     })
[INFO] [stderr] 54 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/pnt.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | / named!(
[INFO] [stderr] 57 | |     state<State>,
[INFO] [stderr] 58 | |     map!(count_fixed!(&[u8], hex_vec, 1), |a| {
[INFO] [stderr] 59 | |         let hex = a.iter()
[INFO] [stderr] ...  |
[INFO] [stderr] 77 | |     })
[INFO] [stderr] 78 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     error_chain! {
[INFO] [stderr] 24 | |         foreign_links {
[INFO] [stderr] 25 | |             OpenSslErrorStack(openssl::error::ErrorStack);
[INFO] [stderr] 26 | |             IoError(io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |         }
[INFO] [stderr] 34 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     error_chain! {
[INFO] [stderr] 24 | |         foreign_links {
[INFO] [stderr] 25 | |             OpenSslErrorStack(openssl::error::ErrorStack);
[INFO] [stderr] 26 | |             IoError(io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |         }
[INFO] [stderr] 34 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     error_chain! {
[INFO] [stderr] 24 | |         foreign_links {
[INFO] [stderr] 25 | |             OpenSslErrorStack(openssl::error::ErrorStack);
[INFO] [stderr] 26 | |             IoError(io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |         }
[INFO] [stderr] 34 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     error_chain! {
[INFO] [stderr] 24 | |         foreign_links {
[INFO] [stderr] 25 | |             OpenSslErrorStack(openssl::error::ErrorStack);
[INFO] [stderr] 26 | |             IoError(io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |         }
[INFO] [stderr] 34 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.07s
[INFO] running `"docker" "inspect" "8832787cb447a01168efd0643161439a04d6d38c5b51fd10b6be3afc43973420"`
[INFO] running `"docker" "rm" "-f" "8832787cb447a01168efd0643161439a04d6d38c5b51fd10b6be3afc43973420"`
[INFO] [stdout] 8832787cb447a01168efd0643161439a04d6d38c5b51fd10b6be3afc43973420