[INFO] fetching crate smartcard 0.3.4...
[INFO] checking smartcard-0.3.4 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate smartcard 0.3.4 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate smartcard 0.3.4 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate smartcard 0.3.4
[INFO] finished tweaking crates.io crate smartcard 0.3.4
[INFO] tweaked toml for crates.io crate smartcard 0.3.4 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 28bf1990798935a99e1fdc6cbe3b8966fe6ef67c757773f0cf7602655831e4cd
[INFO] running `"docker" "start" "-a" "28bf1990798935a99e1fdc6cbe3b8966fe6ef67c757773f0cf7602655831e4cd"`
[INFO] [stderr]    Compiling pcsc-sys v0.1.2
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking smartcard v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/logic/context.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         try!(//return early if error
[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/logic/context.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/logic/context.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/logic/card.rs:42:31
[INFO] [stderr]    |
[INFO] [stderr] 42 |             let reader_cstr = try!(CString::new(reader.get_name()) .chain_err(|| "failed to convert to CString"));//convert rust String to CString
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/logic/card.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logic/card.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |             try!(
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logic/card.rs:104:48
[INFO] [stderr]     |
[INFO] [stderr] 104 |                     SCardTransmit(self.handle, try!(self.get_pci()), cmd_buf_ptr, cmd.len() as u64, ptr::null_mut(), rx_buf_ptr, &mut rx_size)));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/logic/context.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         try!(//return early if error
[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/logic/context.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/logic/context.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/logic/card.rs:42:31
[INFO] [stderr]    |
[INFO] [stderr] 42 |             let reader_cstr = try!(CString::new(reader.get_name()) .chain_err(|| "failed to convert to CString"));//convert rust String to CString
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/logic/card.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logic/card.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |             try!(
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logic/card.rs:104:48
[INFO] [stderr]     |
[INFO] [stderr] 104 |                     SCardTransmit(self.handle, try!(self.get_pci()), cmd_buf_ptr, cmd.len() as u64, ptr::null_mut(), rx_buf_ptr, &mut rx_size)));
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `"docker" "inspect" "28bf1990798935a99e1fdc6cbe3b8966fe6ef67c757773f0cf7602655831e4cd"`
[INFO] running `"docker" "rm" "-f" "28bf1990798935a99e1fdc6cbe3b8966fe6ef67c757773f0cf7602655831e4cd"`
[INFO] [stdout] 28bf1990798935a99e1fdc6cbe3b8966fe6ef67c757773f0cf7602655831e4cd