[INFO] crate nop-json 1.0.0 is already in cache [INFO] testing nop-json-1.0.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate nop-json 1.0.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate nop-json 1.0.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c37f9ea4b6f96baf9d9f945433e18c7685b55462bacac1450d550bae1e02289e [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" "c37f9ea4b6f96baf9d9f945433e18c7685b55462bacac1450d550bae1e02289e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c37f9ea4b6f96baf9d9f945433e18c7685b55462bacac1450d550bae1e02289e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c37f9ea4b6f96baf9d9f945433e18c7685b55462bacac1450d550bae1e02289e", kill_on_drop: false }` [INFO] [stdout] c37f9ea4b6f96baf9d9f945433e18c7685b55462bacac1450d550bae1e02289e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", 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] e65a518d58505489b5105c1ddde0affdb20285a42c579ace7542a5344fab7c2f [INFO] running `Command { std: "docker" "start" "-a" "e65a518d58505489b5105c1ddde0affdb20285a42c579ace7542a5344fab7c2f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling numtoa v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.35 [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 20.73s [INFO] running `Command { std: "docker" "inspect" "e65a518d58505489b5105c1ddde0affdb20285a42c579ace7542a5344fab7c2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e65a518d58505489b5105c1ddde0affdb20285a42c579ace7542a5344fab7c2f", kill_on_drop: false }` [INFO] [stdout] e65a518d58505489b5105c1ddde0affdb20285a42c579ace7542a5344fab7c2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", 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] b737a7884676e404c8711ca20e1666e1a1741b16d2044bde2ba567f44b8d4a4d [INFO] running `Command { std: "docker" "start" "-a" "b737a7884676e404c8711ca20e1666e1a1741b16d2044bde2ba567f44b8d4a4d", 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 4.81s [INFO] running `Command { std: "docker" "inspect" "b737a7884676e404c8711ca20e1666e1a1741b16d2044bde2ba567f44b8d4a4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b737a7884676e404c8711ca20e1666e1a1741b16d2044bde2ba567f44b8d4a4d", kill_on_drop: false }` [INFO] [stdout] b737a7884676e404c8711ca20e1666e1a1741b16d2044bde2ba567f44b8d4a4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2da882429753a83a25d07b6817df093cbb1def3fc6c2edfb9f342894acee9169 [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" "2da882429753a83a25d07b6817df093cbb1def3fc6c2edfb9f342894acee9169", 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: 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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: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] 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: 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] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nop_json-0d10abf48af1349b [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/all-59190f06cf3b9b96 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_char ... ok [INFO] [stdout] test test_bytes ... ok [INFO] [stdout] test test_escape ... ok [INFO] [stdout] test test_number ... ok [INFO] [stdout] test test_value_number_to_string ... ok [INFO] [stdout] test test_string ... ok [INFO] [stdout] test test_number_to_string ... ok [INFO] [stdout] test test_value ... ok [INFO] [stderr] Doc-tests nop-json [INFO] [stdout] test test_number_as_string ... ok [INFO] [stdout] test test_pipe ... 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] 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" "2da882429753a83a25d07b6817df093cbb1def3fc6c2edfb9f342894acee9169", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2da882429753a83a25d07b6817df093cbb1def3fc6c2edfb9f342894acee9169", kill_on_drop: false }` [INFO] [stdout] 2da882429753a83a25d07b6817df093cbb1def3fc6c2edfb9f342894acee9169