[INFO] crate voucherify_rs 1.0.0 is already in cache
[INFO] checking voucherify_rs-1.0.0 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate voucherify_rs 1.0.0 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate voucherify_rs 1.0.0 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate voucherify_rs 1.0.0
[INFO] finished tweaking crates.io crate voucherify_rs 1.0.0
[INFO] tweaked toml for crates.io crate voucherify_rs 1.0.0 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6801166f8ccec7a09662df83c7e0c2ea0f6417321a66750cb39013ba61180f56
[INFO] running `"docker" "start" "-a" "6801166f8ccec7a09662df83c7e0c2ea0f6417321a66750cb39013ba61180f56"`
[INFO] [stderr]     Checking voucherify_rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/create.rs:28:19
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let url = try!(Url::parse(format!("{}/v1/vouchers", self.app_url).as_str()));
[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/voucher/create.rs:30:23
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let payload = try!(serde_json::to_string(&self.voucher));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/create.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let mut response = try!(self.request.payload(payload).execute(Method::Post, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/create.rs:35:17
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/get.rs:28:19
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let url = try!(Url::parse(format!("{}/v1/vouchers/{}",
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/get.rs:33:28
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut response = try!(self.request.execute(Method::Get, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/get.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/update.rs:66:19
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let url = try!(Url::parse(format!("{}/v1/vouchers/{}",
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/update.rs:71:23
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let payload = try!(serde_json::to_string(&self.voucher));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/update.rs:73:28
[INFO] [stderr]    |
[INFO] [stderr] 73 |         let mut response = try!(self.request.payload(payload).execute(Method::Put, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/update.rs:76:17
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/delete.rs:32:23
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let mut url = try!(Url::parse(format!("{}/v1/vouchers/{}",
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/delete.rs:41:24
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let response = try!(self.request.execute(Method::Delete, url));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/list.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let mut url = try!(Url::parse(format!("{}/v1/vouchers", self.app_url).as_str()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/list.rs:67:28
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let mut response = try!(self.request.execute(Method::Get, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/list.rs:70:17
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/enable.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let url = try!(Url::parse(format!("{}/v1/vouchers/{}/enable",
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/enable.rs:31:28
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let mut response = try!(self.request.execute(Method::Post, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/enable.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/disable.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let url = try!(Url::parse(format!("{}/v1/vouchers/{}/disable",
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/disable.rs:31:28
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let mut response = try!(self.request.execute(Method::Post, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/disable.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/create.rs:28:19
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let url = try!(Url::parse(format!("{}/v1/vouchers", self.app_url).as_str()));
[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/voucher/create.rs:30:23
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let payload = try!(serde_json::to_string(&self.voucher));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/create.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let mut response = try!(self.request.payload(payload).execute(Method::Post, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/create.rs:35:17
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/get.rs:28:19
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let url = try!(Url::parse(format!("{}/v1/vouchers/{}",
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/get.rs:33:28
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut response = try!(self.request.execute(Method::Get, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/get.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/update.rs:66:19
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let url = try!(Url::parse(format!("{}/v1/vouchers/{}",
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/update.rs:71:23
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let payload = try!(serde_json::to_string(&self.voucher));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/update.rs:73:28
[INFO] [stderr]    |
[INFO] [stderr] 73 |         let mut response = try!(self.request.payload(payload).execute(Method::Put, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/update.rs:76:17
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/delete.rs:32:23
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let mut url = try!(Url::parse(format!("{}/v1/vouchers/{}",
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/delete.rs:41:24
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let response = try!(self.request.execute(Method::Delete, url));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/list.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let mut url = try!(Url::parse(format!("{}/v1/vouchers", self.app_url).as_str()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/list.rs:67:28
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let mut response = try!(self.request.execute(Method::Get, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/list.rs:70:17
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/enable.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let url = try!(Url::parse(format!("{}/v1/vouchers/{}/enable",
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/enable.rs:31:28
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let mut response = try!(self.request.execute(Method::Post, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/enable.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/disable.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let url = try!(Url::parse(format!("{}/v1/vouchers/{}/disable",
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/disable.rs:31:28
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let mut response = try!(self.request.execute(Method::Post, url));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/voucher/disable.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let _ = try!(response.read_to_string(&mut json));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `"docker" "inspect" "6801166f8ccec7a09662df83c7e0c2ea0f6417321a66750cb39013ba61180f56"`
[INFO] running `"docker" "rm" "-f" "6801166f8ccec7a09662df83c7e0c2ea0f6417321a66750cb39013ba61180f56"`
[INFO] [stdout] 6801166f8ccec7a09662df83c7e0c2ea0f6417321a66750cb39013ba61180f56