[INFO] fetching crate traceroute 0.1.1...
[INFO] checking traceroute-0.1.1 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate traceroute 0.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate traceroute 0.1.1 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate traceroute 0.1.1
[INFO] finished tweaking crates.io crate traceroute 0.1.1
[INFO] tweaked toml for crates.io crate traceroute 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 380e8d0b5b375bb9ae7accc517c8ff3f377aae9791b79b0a80ab671706cb55ce
[INFO] running `"docker" "start" "-a" "380e8d0b5b375bb9ae7accc517c8ff3f377aae9791b79b0a80ab671706cb55ce"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking socket v0.0.7
[INFO] [stderr]     Checking traceroute v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let mut addr_iter = try!(address.to_socket_addrs());
[INFO] [stderr]    |                         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:80:22
[INFO] [stderr]    |
[INFO] [stderr] 80 |         let socket = try!(Socket::new(AF_INET, SOCK_RAW, IPPROTO_ICMP));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:86:13
[INFO] [stderr]    |
[INFO] [stderr] 86 |             try!(socket.setsockopt(IPPROTO_IP, IP_TTL, self.ttl));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 |             try!(socket.setsockopt(SOL_SOCKET, SO_RCVTIMEO, compute_timeout(self.timeout)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:89:25
[INFO] [stderr]    |
[INFO] [stderr] 89 |             let wrote = try!(socket.sendto(&ping, 0, &self.addr));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:105:28
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 let data = try!(ip_payload(&data));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let mut addr_iter = try!(address.to_socket_addrs());
[INFO] [stderr]    |                         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:80:22
[INFO] [stderr]    |
[INFO] [stderr] 80 |         let socket = try!(Socket::new(AF_INET, SOCK_RAW, IPPROTO_ICMP));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:86:13
[INFO] [stderr]    |
[INFO] [stderr] 86 |             try!(socket.setsockopt(IPPROTO_IP, IP_TTL, self.ttl));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 |             try!(socket.setsockopt(SOL_SOCKET, SO_RCVTIMEO, compute_timeout(self.timeout)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:89:25
[INFO] [stderr]    |
[INFO] [stderr] 89 |             let wrote = try!(socket.sendto(&ping, 0, &self.addr));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:105:28
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 let data = try!(ip_payload(&data));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `"docker" "inspect" "380e8d0b5b375bb9ae7accc517c8ff3f377aae9791b79b0a80ab671706cb55ce"`
[INFO] running `"docker" "rm" "-f" "380e8d0b5b375bb9ae7accc517c8ff3f377aae9791b79b0a80ab671706cb55ce"`
[INFO] [stdout] 380e8d0b5b375bb9ae7accc517c8ff3f377aae9791b79b0a80ab671706cb55ce