[INFO] crate nop-json 1.0.0 is already in cache [INFO] testing nop-json-1.0.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate nop-json 1.0.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate nop-json 1.0.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate nop-json 1.0.0 [INFO] finished tweaking crates.io crate nop-json 1.0.0 [INFO] tweaked toml for crates.io crate nop-json 1.0.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a620decec89e4161b694fe3c3147b14631450b6e7ebadb2c8796fa7ec6a4143 [INFO] running `Command { std: "docker" "start" "-a" "9a620decec89e4161b694fe3c3147b14631450b6e7ebadb2c8796fa7ec6a4143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a620decec89e4161b694fe3c3147b14631450b6e7ebadb2c8796fa7ec6a4143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a620decec89e4161b694fe3c3147b14631450b6e7ebadb2c8796fa7ec6a4143", kill_on_drop: false }` [INFO] [stdout] 9a620decec89e4161b694fe3c3147b14631450b6e7ebadb2c8796fa7ec6a4143 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a16cdc8ac3c70c2b0e20a59372d9ad891faa8bca06a705d2d034f189bfe58324 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a16cdc8ac3c70c2b0e20a59372d9ad891faa8bca06a705d2d034f189bfe58324", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling numtoa v0.2.3 [INFO] [stderr] Compiling nop-json-derive v1.0.0 [INFO] [stderr] Compiling nop-json v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2246 | { read_int!(self, isize, false) [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2250 | { read_int!(self, i128, false) [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2254 | { read_int!(self, i64, false) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2258 | { read_int!(self, i32, false) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2262 | { read_int!(self, i16, false) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2266 | { read_int!(self, i8, false) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2270 | { read_int!(self, usize, true) [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2274 | { read_int!(self, u128, true) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2278 | { read_int!(self, u64, true) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2282 | { read_int!(self, u32, true) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2286 | { read_int!(self, u16, true) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2290 | { read_int!(self, u8, true) [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:367:9 [INFO] [stdout] | [INFO] [stdout] 363 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 367 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2294 | { read_float!(self, f64, std::f64::NAN, std::f64::INFINITY, std::f64::NEG_INFINITY) [INFO] [stdout] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:367:9 [INFO] [stdout] | [INFO] [stdout] 363 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 367 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2298 | { read_float!(self, f32, std::f32::NAN, std::f32::INFINITY, std::f32::NEG_INFINITY) [INFO] [stdout] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.91s [INFO] running `Command { std: "docker" "inspect" "a16cdc8ac3c70c2b0e20a59372d9ad891faa8bca06a705d2d034f189bfe58324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a16cdc8ac3c70c2b0e20a59372d9ad891faa8bca06a705d2d034f189bfe58324", kill_on_drop: false }` [INFO] [stdout] a16cdc8ac3c70c2b0e20a59372d9ad891faa8bca06a705d2d034f189bfe58324 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de8734656642fa3034e02b54279cf65f5e7a669604760f968498dc999dde09f9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "de8734656642fa3034e02b54279cf65f5e7a669604760f968498dc999dde09f9", kill_on_drop: false }` [INFO] [stderr] Compiling nop-json v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2246 | { read_int!(self, isize, false) [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2250 | { read_int!(self, i128, false) [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2254 | { read_int!(self, i64, false) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2258 | { read_int!(self, i32, false) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2262 | { read_int!(self, i16, false) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2266 | { read_int!(self, i8, false) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2270 | { read_int!(self, usize, true) [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2274 | { read_int!(self, u128, true) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2278 | { read_int!(self, u64, true) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2282 | { read_int!(self, u32, true) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2286 | { read_int!(self, u16, true) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2290 | { read_int!(self, u8, true) [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:367:9 [INFO] [stdout] | [INFO] [stdout] 363 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 367 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2294 | { read_float!(self, f64, std::f64::NAN, std::f64::INFINITY, std::f64::NEG_INFINITY) [INFO] [stdout] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:367:9 [INFO] [stdout] | [INFO] [stdout] 363 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 367 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2298 | { read_float!(self, f32, std::f32::NAN, std::f32::INFINITY, std::f32::NEG_INFINITY) [INFO] [stdout] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2246 | { read_int!(self, isize, false) [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2250 | { read_int!(self, i128, false) [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2254 | { read_int!(self, i64, false) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2258 | { read_int!(self, i32, false) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2262 | { read_int!(self, i16, false) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2266 | { read_int!(self, i8, false) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2270 | { read_int!(self, usize, true) [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2274 | { read_int!(self, u128, true) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2278 | { read_int!(self, u64, true) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2282 | { read_int!(self, u32, true) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2286 | { read_int!(self, u16, true) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 114 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2290 | { read_int!(self, u8, true) [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:367:9 [INFO] [stdout] | [INFO] [stdout] 363 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 367 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2294 | { read_float!(self, f64, std::f64::NAN, std::f64::INFINITY, std::f64::NEG_INFINITY) [INFO] [stdout] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/nop_json.rs:367:9 [INFO] [stdout] | [INFO] [stdout] 363 | { b'0' => [INFO] [stdout] | ---- this range overlaps on `48_u8` [INFO] [stdout] ... [INFO] [stdout] 367 | b'0'..= b'9' => [INFO] [stdout] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stdout] ... [INFO] [stdout] 2298 | { read_float!(self, f32, std::f32::NAN, std::f32::INFINITY, std::f32::NEG_INFINITY) [INFO] [stdout] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.20s [INFO] running `Command { std: "docker" "inspect" "de8734656642fa3034e02b54279cf65f5e7a669604760f968498dc999dde09f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de8734656642fa3034e02b54279cf65f5e7a669604760f968498dc999dde09f9", kill_on_drop: false }` [INFO] [stdout] de8734656642fa3034e02b54279cf65f5e7a669604760f968498dc999dde09f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6c180e62ba96d555e339d7be9c817c3992ab044db43a63ac7f5f6e14d2e5573d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6c180e62ba96d555e339d7be9c817c3992ab044db43a63ac7f5f6e14d2e5573d", kill_on_drop: false }` [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(specialization)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2246 | { read_int!(self, isize, false) [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2250 | { read_int!(self, i128, false) [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2254 | { read_int!(self, i64, false) [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2258 | { read_int!(self, i32, false) [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2262 | { read_int!(self, i16, false) [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2266 | { read_int!(self, i8, false) [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2270 | { read_int!(self, usize, true) [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2274 | { read_int!(self, u128, true) [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2278 | { read_int!(self, u64, true) [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2282 | { read_int!(self, u32, true) [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2286 | { read_int!(self, u16, true) [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2290 | { read_int!(self, u8, true) [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:367:9 [INFO] [stderr] | [INFO] [stderr] 363 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 367 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2294 | { read_float!(self, f64, std::f64::NAN, std::f64::INFINITY, std::f64::NEG_INFINITY) [INFO] [stderr] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:367:9 [INFO] [stderr] | [INFO] [stderr] 363 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 367 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2298 | { read_float!(self, f32, std::f32::NAN, std::f32::INFINITY, std::f32::NEG_INFINITY) [INFO] [stderr] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(specialization)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2246 | { read_int!(self, isize, false) [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2250 | { read_int!(self, i128, false) [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2254 | { read_int!(self, i64, false) [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2258 | { read_int!(self, i32, false) [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2262 | { read_int!(self, i16, false) [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2266 | { read_int!(self, i8, false) [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2270 | { read_int!(self, usize, true) [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2274 | { read_int!(self, u128, true) [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2278 | { read_int!(self, u64, true) [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2282 | { read_int!(self, u32, true) [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2286 | { read_int!(self, u16, true) [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 111 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 114 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2290 | { read_int!(self, u8, true) [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/nop_json.rs:367:9 [INFO] [stderr] | [INFO] [stderr] 363 | { b'0' => [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stderr] ... [INFO] [stderr] 367 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2294 | { read_float!(self, f64, std::f64::NAN, std::f64::INFINITY, std::f64::NEG_INFINITY) [INFO] [stderr] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/nop_json.rs:367:9 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] 363 | { b'0' => [INFO] [stdout] [INFO] [stderr] | ---- this range overlaps on `48_u8` [INFO] [stdout] [INFO] [stderr] ... [INFO] [stdout] running 11 tests [INFO] [stderr] 367 | b'0'..= b'9' => [INFO] [stderr] | ^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] ... [INFO] [stderr] 2298 | { read_float!(self, f32, std::f32::NAN, std::f32::INFINITY, std::f32::NEG_INFINITY) [INFO] [stderr] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nop_json-0d10abf48af1349b [INFO] [stderr] Running /opt/rustwide/target/debug/deps/all-59190f06cf3b9b96 [INFO] [stdout] test test_escape ... ok [INFO] [stdout] test test_string ... ok [INFO] [stdout] test test_value ... ok [INFO] [stdout] test test_pipe ... ok [INFO] [stdout] test test_char ... ok [INFO] [stdout] test test_bytes ... ok [INFO] [stdout] test test_number ... ok [INFO] [stdout] test test_number_to_string ... ok [INFO] [stdout] test test_value_number_to_string ... ok [INFO] [stdout] test test_number_as_string ... ok [INFO] [stdout] test test_object ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests nop-json [INFO] [stderr] error[E0659]: `nop_json` is ambiguous (name vs any other name during import resolution) [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | pub use nop_json::{Reader, TryFromJson, DebugToJson, OrDefault, OkFromJson, escape, ReadToIterator}; [INFO] [stderr] | ^^^^^^^^ ambiguous name [INFO] [stderr] | [INFO] [stderr] = note: `nop_json` could refer to a crate passed with `--extern` [INFO] [stderr] = help: use `::nop_json` to refer to this crate unambiguously [INFO] [stderr] note: `nop_json` could also refer to the module defined here [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:132:1 [INFO] [stderr] | [INFO] [stderr] 132 | mod nop_json; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] = help: use `crate::nop_json` to refer to this module unambiguously [INFO] [stderr] [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(specialization)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 1 warning emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0659`. [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "6c180e62ba96d555e339d7be9c817c3992ab044db43a63ac7f5f6e14d2e5573d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c180e62ba96d555e339d7be9c817c3992ab044db43a63ac7f5f6e14d2e5573d", kill_on_drop: false }` [INFO] [stdout] 6c180e62ba96d555e339d7be9c817c3992ab044db43a63ac7f5f6e14d2e5573d