[INFO] fetching crate slog-serde 1.0.0-alpha9... [INFO] checking slog-serde-1.0.0-alpha9 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate slog-serde 1.0.0-alpha9 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate slog-serde 1.0.0-alpha9 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate slog-serde 1.0.0-alpha9 [INFO] finished tweaking crates.io crate slog-serde 1.0.0-alpha9 [INFO] tweaked toml for crates.io crate slog-serde 1.0.0-alpha9 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e537a4553241c63c44f04986c64f660778d5a2fbb80e6564439301955b52a1e4 [INFO] running `Command { std: "docker" "start" "-a" "e537a4553241c63c44f04986c64f660778d5a2fbb80e6564439301955b52a1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e537a4553241c63c44f04986c64f660778d5a2fbb80e6564439301955b52a1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e537a4553241c63c44f04986c64f660778d5a2fbb80e6564439301955b52a1e4", kill_on_drop: false }` [INFO] [stdout] e537a4553241c63c44f04986c64f660778d5a2fbb80e6564439301955b52a1e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da12882f24667da2f9ddf0706c2b5d3bb7092fd880105883f921cc267dc04751 [INFO] running `Command { std: "docker" "start" "-a" "da12882f24667da2f9ddf0706c2b5d3bb7092fd880105883f921cc267dc04751", kill_on_drop: false }` [INFO] [stderr] Checking slog v1.7.1 [INFO] [stderr] Checking slog-serde v1.0.0-alpha9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:37:25 [INFO] [stdout] | [INFO] [stdout] 37 | let map_state = try!( [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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | 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: unused `#[macro_use]` import [INFO] [stdout] --> lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib.rs:37:25 [INFO] [stdout] | [INFO] [stdout] 37 | let map_state = try!( [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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | 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:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | try!(serde::Serializer::serialize_map_key(&mut $s.ser, &mut $s.map_state, $key) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | 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: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "da12882f24667da2f9ddf0706c2b5d3bb7092fd880105883f921cc267dc04751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da12882f24667da2f9ddf0706c2b5d3bb7092fd880105883f921cc267dc04751", kill_on_drop: false }` [INFO] [stdout] da12882f24667da2f9ddf0706c2b5d3bb7092fd880105883f921cc267dc04751