[INFO] fetching crate slog-json 2.4.0... [INFO] testing slog-json-2.4.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate slog-json 2.4.0 into /workspace/builds/worker-20/source [INFO] validating manifest of crates.io crate slog-json 2.4.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate slog-json 2.4.0 [INFO] finished tweaking crates.io crate slog-json 2.4.0 [INFO] tweaked toml for crates.io crate slog-json 2.4.0 written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate crates.io crate slog-json 2.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2dda5a5437b7b3876194e3f620c73b58f4300554772ea70e6a5782050eb1a5e [INFO] running `Command { std: "docker" "start" "-a" "b2dda5a5437b7b3876194e3f620c73b58f4300554772ea70e6a5782050eb1a5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2dda5a5437b7b3876194e3f620c73b58f4300554772ea70e6a5782050eb1a5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2dda5a5437b7b3876194e3f620c73b58f4300554772ea70e6a5782050eb1a5e", kill_on_drop: false }` [INFO] [stdout] b2dda5a5437b7b3876194e3f620c73b58f4300554772ea70e6a5782050eb1a5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a36c7990dcd78c46d9619e58614e4d1e5f1ee123ac8b2cda27c8180362a45a8a [INFO] running `Command { std: "docker" "start" "-a" "a36c7990dcd78c46d9619e58614e4d1e5f1ee123ac8b2cda27c8180362a45a8a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling slog-json v2.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | let ser_map = try!(ser.serialize_map(len) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | impl_m!(self, key, &()) [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 120 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | || impl_m!(self, key, &*buf) [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | try!(logger_values.serialize(rinfo, &mut serializer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | try!(rinfo.kv().serialize(rinfo, &mut serializer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:222:9 [INFO] [stdout] | [INFO] [stdout] 222 | try!(res.map_err(|e| io::Error::new(io::ErrorKind::Other, e))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | try!(SerdeSerializer::start(&mut *serializer, None)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:213:13 [INFO] [stdout] | [INFO] [stdout] 213 | try!(kv.serialize(rinfo, &mut serializer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:241:13 [INFO] [stdout] | [INFO] [stdout] 241 | try!(self.log_impl(&mut serializer, &rinfo, &logger_values)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:245:13 [INFO] [stdout] | [INFO] [stdout] 245 | try!(self.log_impl(&mut serializer, &rinfo, &logger_values)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:249:13 [INFO] [stdout] | [INFO] [stdout] 249 | try!(io.write_all("\n".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.97s [INFO] running `Command { std: "docker" "inspect" "a36c7990dcd78c46d9619e58614e4d1e5f1ee123ac8b2cda27c8180362a45a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a36c7990dcd78c46d9619e58614e4d1e5f1ee123ac8b2cda27c8180362a45a8a", kill_on_drop: false }` [INFO] [stdout] a36c7990dcd78c46d9619e58614e4d1e5f1ee123ac8b2cda27c8180362a45a8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc65c8b321e00d5926229c7e30a4edcb3525b3d5cdb3a9147b941f1c10e7b11b [INFO] running `Command { std: "docker" "start" "-a" "cc65c8b321e00d5926229c7e30a4edcb3525b3d5cdb3a9147b941f1c10e7b11b", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | let ser_map = try!(ser.serialize_map(len) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | impl_m!(self, key, &()) [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 120 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | || impl_m!(self, key, &*buf) [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | try!(logger_values.serialize(rinfo, &mut serializer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | try!(rinfo.kv().serialize(rinfo, &mut serializer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:222:9 [INFO] [stdout] | [INFO] [stdout] 222 | try!(res.map_err(|e| io::Error::new(io::ErrorKind::Other, e))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | try!(SerdeSerializer::start(&mut *serializer, None)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:213:13 [INFO] [stdout] | [INFO] [stdout] 213 | try!(kv.serialize(rinfo, &mut serializer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:241:13 [INFO] [stdout] | [INFO] [stdout] 241 | try!(self.log_impl(&mut serializer, &rinfo, &logger_values)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:245:13 [INFO] [stdout] | [INFO] [stdout] 245 | try!(self.log_impl(&mut serializer, &rinfo, &logger_values)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:249:13 [INFO] [stdout] | [INFO] [stdout] 249 | try!(io.write_all("\n".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling slog-async v2.6.0 [INFO] [stderr] Compiling slog-json v2.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | let ser_map = try!(ser.serialize_map(len) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | impl_m!(self, key, &()) [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 120 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | impl_m!(self, key, &val) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | || impl_m!(self, key, &*buf) [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | try!(logger_values.serialize(rinfo, &mut serializer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | try!(rinfo.kv().serialize(rinfo, &mut serializer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:222:9 [INFO] [stdout] | [INFO] [stdout] 222 | try!(res.map_err(|e| io::Error::new(io::ErrorKind::Other, e))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | try!(SerdeSerializer::start(&mut *serializer, None)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:213:13 [INFO] [stdout] | [INFO] [stdout] 213 | try!(kv.serialize(rinfo, &mut serializer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:241:13 [INFO] [stdout] | [INFO] [stdout] 241 | try!(self.log_impl(&mut serializer, &rinfo, &logger_values)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:245:13 [INFO] [stdout] | [INFO] [stdout] 245 | try!(self.log_impl(&mut serializer, &rinfo, &logger_values)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:249:13 [INFO] [stdout] | [INFO] [stdout] 249 | try!(io.write_all("\n".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.02s [INFO] running `Command { std: "docker" "inspect" "cc65c8b321e00d5926229c7e30a4edcb3525b3d5cdb3a9147b941f1c10e7b11b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc65c8b321e00d5926229c7e30a4edcb3525b3d5cdb3a9147b941f1c10e7b11b", kill_on_drop: false }` [INFO] [stdout] cc65c8b321e00d5926229c7e30a4edcb3525b3d5cdb3a9147b941f1c10e7b11b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fd37ad727e736f54a05b5cdd93ca88bf06155db05df8f969c9d280fa13fa2ef9 [INFO] running `Command { std: "docker" "start" "-a" "fd37ad727e736f54a05b5cdd93ca88bf06155db05df8f969c9d280fa13fa2ef9", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:59:23 [INFO] [stderr] | [INFO] [stderr] 59 | let ser_map = try!(ser.serialize_map(len) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 86 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 90 | impl_m!(self, key, &()) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 99 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 111 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 114 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 117 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 120 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 123 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 126 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 129 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 132 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 135 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 139 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 146 | impl_m!(self, key, &val) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!($s.ser_map.serialize_entry(k_s, $val) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 159 | || impl_m!(self, key, &*buf) [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_m` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:216:9 [INFO] [stderr] | [INFO] [stderr] 216 | try!(logger_values.serialize(rinfo, &mut serializer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:218:9 [INFO] [stderr] | [INFO] [stderr] 218 | try!(rinfo.kv().serialize(rinfo, &mut serializer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:222:9 [INFO] [stderr] | [INFO] [stderr] 222 | try!(res.map_err(|e| io::Error::new(io::ErrorKind::Other, e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:210:13 [INFO] [stderr] | [INFO] [stderr] 210 | try!(SerdeSerializer::start(&mut *serializer, None)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:213:13 [INFO] [stderr] | [INFO] [stderr] 213 | try!(kv.serialize(rinfo, &mut serializer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:241:13 [INFO] [stderr] | [INFO] [stderr] 241 | try!(self.log_impl(&mut serializer, &rinfo, &logger_values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | try!(self.log_impl(&mut serializer, &rinfo, &logger_values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> lib.rs:249:13 [INFO] [stderr] | [INFO] [stderr] 249 | try!(io.write_all("\n".as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `slog-json` (lib) generated 29 warnings [INFO] [stderr] warning: `slog-json` (lib test) generated 29 warnings (29 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/slog_json-0ec1a7893943e40d) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests slog-json [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lib.rs - (line 4) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fd37ad727e736f54a05b5cdd93ca88bf06155db05df8f969c9d280fa13fa2ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd37ad727e736f54a05b5cdd93ca88bf06155db05df8f969c9d280fa13fa2ef9", kill_on_drop: false }` [INFO] [stdout] fd37ad727e736f54a05b5cdd93ca88bf06155db05df8f969c9d280fa13fa2ef9