[INFO] updating cached repository https://github.com/Paxa/waithook [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bee141f380fefcefcbd19ce5c46c7a9bae2e707d [INFO] checking Paxa/waithook against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaxa%2Fwaithook" "work/builds/worker-5/source"` [INFO] [stderr] Cloning into 'work/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Paxa/waithook on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Paxa/waithook [INFO] finished tweaking git repo https://github.com/Paxa/waithook [INFO] tweaked toml for git repo https://github.com/Paxa/waithook written to work/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Paxa/waithook already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0686f4d0c5410c3d77a1e21d8c3b44ee0b6fdbfe3ddad98fbc8f27d0bd8bcbaf [INFO] running `"docker" "start" "-a" "0686f4d0c5410c3d77a1e21d8c3b44ee0b6fdbfe3ddad98fbc8f27d0bd8bcbaf"` [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling syn v1.0.3 [INFO] [stderr] Checking indexmap v1.1.0 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.49 [INFO] [stderr] Compiling im v12.3.4 [INFO] [stderr] Compiling sentry v0.15.5 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking uname v0.1.1 [INFO] [stderr] Checking base64 v0.5.2 [INFO] [stderr] Checking num-traits v0.2.8 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking backtrace-sys v0.1.31 [INFO] [stderr] Checking miniz-sys v0.1.12 [INFO] [stderr] Checking sized-chunks v0.1.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking backtrace v0.3.35 [INFO] [stderr] Checking flate2 v1.0.11 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking postgres-protocol v0.3.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking hyper-native-tls v0.3.0 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking websocket v0.20.2 (https://github.com/paxa/rust-websocket.git#9f50cf15) [INFO] [stderr] Checking hyper v0.12.33 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking serde v1.0.99 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking debugid v0.4.0 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking sentry-types v0.11.0 [INFO] [stderr] Checking postgres-shared v0.4.2 [INFO] [stderr] Checking reqwest v0.9.19 [INFO] [stderr] Checking postgres v0.15.2 [INFO] [stderr] Checking waithook v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/webserver.rs:25:20 [INFO] [stderr] | [INFO] [stderr] 25 | let mut file = try!(File::open(filename)); [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/webserver.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | try!(file.read_to_string(&mut body)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | try!(e.emit_map_elt_key(0, |e| "total_listeners".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | try!(e.emit_map_elt_val(0, |e| self.total_listeners.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | try!(e.emit_map_elt_key(1, |e| "listeners".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | try!(e.emit_map_elt_val(1, |e| self.listeners.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | try!(e.emit_map_elt_key(2, |e| "start_time".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | try!(e.emit_map_elt_val(2, |e| self.start_time.strftime("%FT%T.000%z").unwrap().to_string().encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | try!(e.emit_map_elt_key(0, |e| "method".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | try!(e.emit_map_elt_val(0, |e| self.method.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | try!(e.emit_map_elt_key(1, |e| "url".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | try!(e.emit_map_elt_val(1, |e| self.url.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 51 | try!(e.emit_map_elt_key(2, |e| "headers".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | try!(e.emit_map_elt_val(2, |e| headers_hash.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | try!(e.emit_map_elt_key(3, |e| "body".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | try!(e.emit_map_elt_val(3, |e| self.body.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/webserver.rs:25:20 [INFO] [stderr] | [INFO] [stderr] 25 | let mut file = try!(File::open(filename)); [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/webserver.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | try!(file.read_to_string(&mut body)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | try!(e.emit_map_elt_key(0, |e| "total_listeners".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | try!(e.emit_map_elt_val(0, |e| self.total_listeners.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | try!(e.emit_map_elt_key(1, |e| "listeners".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | try!(e.emit_map_elt_val(1, |e| self.listeners.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | try!(e.emit_map_elt_key(2, |e| "start_time".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/waithook_stats.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | try!(e.emit_map_elt_val(2, |e| self.start_time.strftime("%FT%T.000%z").unwrap().to_string().encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | try!(e.emit_map_elt_key(0, |e| "method".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | try!(e.emit_map_elt_val(0, |e| self.method.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | try!(e.emit_map_elt_key(1, |e| "url".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | try!(e.emit_map_elt_val(1, |e| self.url.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 51 | try!(e.emit_map_elt_key(2, |e| "headers".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | try!(e.emit_map_elt_val(2, |e| headers_hash.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | try!(e.emit_map_elt_key(3, |e| "body".encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/request_wrap.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | try!(e.emit_map_elt_val(3, |e| self.body.encode(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/waithook_utils.rs:115:25 [INFO] [stderr] | [INFO] [stderr] 115 | let mut listeners = listeners_wrap.deref_mut(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/waithook_utils.rs:115:25 [INFO] [stderr] | [INFO] [stderr] 115 | let mut listeners = listeners_wrap.deref_mut(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 43s [INFO] running `"docker" "inspect" "0686f4d0c5410c3d77a1e21d8c3b44ee0b6fdbfe3ddad98fbc8f27d0bd8bcbaf"` [INFO] running `"docker" "rm" "-f" "0686f4d0c5410c3d77a1e21d8c3b44ee0b6fdbfe3ddad98fbc8f27d0bd8bcbaf"` [INFO] [stdout] 0686f4d0c5410c3d77a1e21d8c3b44ee0b6fdbfe3ddad98fbc8f27d0bd8bcbaf