[INFO] fetching crate nereon 0.6.0... [INFO] testing nereon-0.6.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate nereon 0.6.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate nereon 0.6.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nereon 0.6.0 [INFO] finished tweaking crates.io crate nereon 0.6.0 [INFO] tweaked toml for crates.io crate nereon 0.6.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nereon_derive v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef5373b6e18efe372a6febb566a43fac9764e28e196abd57f3c3c7ded0004799 [INFO] running `Command { std: "docker" "start" "-a" "ef5373b6e18efe372a6febb566a43fac9764e28e196abd57f3c3c7ded0004799", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef5373b6e18efe372a6febb566a43fac9764e28e196abd57f3c3c7ded0004799", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef5373b6e18efe372a6febb566a43fac9764e28e196abd57f3c3c7ded0004799", kill_on_drop: false }` [INFO] [stdout] ef5373b6e18efe372a6febb566a43fac9764e28e196abd57f3c3c7ded0004799 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ff720a76ee1fae2dcf2c281995030384821fd34b9b1816a4c207d6cc5bfca12 [INFO] running `Command { std: "docker" "start" "-a" "4ff720a76ee1fae2dcf2c281995030384821fd34b9b1816a4c207d6cc5bfca12", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling nereon_derive v0.6.0 [INFO] [stderr] Compiling nereon v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:192:33 [INFO] [stdout] | [INFO] [stdout] 192 | s.push_str(pair.into_span().as_str()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:196:33 [INFO] [stdout] | [INFO] [stdout] 196 | let span = pair.into_span(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:211:32 [INFO] [stdout] | [INFO] [stdout] 211 | let esc = pair.into_span().as_str(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:224:33 [INFO] [stdout] | [INFO] [stdout] 224 | s.push_str(pair.into_span().as_str()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:228:33 [INFO] [stdout] | [INFO] [stdout] 228 | let span = pair.into_span(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/noc/value.rs:156:29 [INFO] [stdout] | [INFO] [stdout] 156 | let mut node = old_value.unwrap_or_else(|| Value::Table(HashMap::new())); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | write!(f, "{} at ", self. reason); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | write!(f, "(line: {}, char {})", l, c); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:53:17 [INFO] [stdout] | [INFO] [stdout] 53 | write!(f, " while parsing "); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | / write!( [INFO] [stdout] 63 | | f, [INFO] [stdout] 64 | | "Expected {} but found {} while parsing the value for ", [INFO] [stdout] 65 | | self.expected, self.found [INFO] [stdout] 66 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:71:17 [INFO] [stdout] | [INFO] [stdout] 71 | write!(f, "\"{}\", ", k); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | write!(f, "\"{}\"", k); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.39s [INFO] running `Command { std: "docker" "inspect" "4ff720a76ee1fae2dcf2c281995030384821fd34b9b1816a4c207d6cc5bfca12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ff720a76ee1fae2dcf2c281995030384821fd34b9b1816a4c207d6cc5bfca12", kill_on_drop: false }` [INFO] [stdout] 4ff720a76ee1fae2dcf2c281995030384821fd34b9b1816a4c207d6cc5bfca12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16da0efe3f57a20366d540cd0979bd06e6e42c51bbf261e5456c266e6f991fca [INFO] running `Command { std: "docker" "start" "-a" "16da0efe3f57a20366d540cd0979bd06e6e42c51bbf261e5456c266e6f991fca", kill_on_drop: false }` [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:192:33 [INFO] [stdout] | [INFO] [stdout] 192 | s.push_str(pair.into_span().as_str()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:196:33 [INFO] [stdout] | [INFO] [stdout] 196 | let span = pair.into_span(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:211:32 [INFO] [stdout] | [INFO] [stdout] 211 | let esc = pair.into_span().as_str(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:224:33 [INFO] [stdout] | [INFO] [stdout] 224 | s.push_str(pair.into_span().as_str()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:228:33 [INFO] [stdout] | [INFO] [stdout] 228 | let span = pair.into_span(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/noc/value.rs:156:29 [INFO] [stdout] | [INFO] [stdout] 156 | let mut node = old_value.unwrap_or_else(|| Value::Table(HashMap::new())); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | write!(f, "{} at ", self. reason); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | write!(f, "(line: {}, char {})", l, c); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:53:17 [INFO] [stdout] | [INFO] [stdout] 53 | write!(f, " while parsing "); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | / write!( [INFO] [stdout] 63 | | f, [INFO] [stdout] 64 | | "Expected {} but found {} while parsing the value for ", [INFO] [stdout] 65 | | self.expected, self.found [INFO] [stdout] 66 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:71:17 [INFO] [stdout] | [INFO] [stdout] 71 | write!(f, "\"{}\", ", k); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | write!(f, "\"{}\"", k); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nereon v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:192:33 [INFO] [stdout] | [INFO] [stdout] 192 | s.push_str(pair.into_span().as_str()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:196:33 [INFO] [stdout] | [INFO] [stdout] 196 | let span = pair.into_span(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:211:32 [INFO] [stdout] | [INFO] [stdout] 211 | let esc = pair.into_span().as_str(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:224:33 [INFO] [stdout] | [INFO] [stdout] 224 | s.push_str(pair.into_span().as_str()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stdout] --> src/noc/mod.rs:228:33 [INFO] [stdout] | [INFO] [stdout] 228 | let span = pair.into_span(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/noc/value.rs:156:29 [INFO] [stdout] | [INFO] [stdout] 156 | let mut node = old_value.unwrap_or_else(|| Value::Table(HashMap::new())); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | write!(f, "{} at ", self. reason); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | write!(f, "(line: {}, char {})", l, c); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:53:17 [INFO] [stdout] | [INFO] [stdout] 53 | write!(f, " while parsing "); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | / write!( [INFO] [stdout] 63 | | f, [INFO] [stdout] 64 | | "Expected {} but found {} while parsing the value for ", [INFO] [stdout] 65 | | self.expected, self.found [INFO] [stdout] 66 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:71:17 [INFO] [stdout] | [INFO] [stdout] 71 | write!(f, "\"{}\", ", k); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/noc/error.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | write!(f, "\"{}\"", k); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.12s [INFO] running `Command { std: "docker" "inspect" "16da0efe3f57a20366d540cd0979bd06e6e42c51bbf261e5456c266e6f991fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16da0efe3f57a20366d540cd0979bd06e6e42c51bbf261e5456c266e6f991fca", kill_on_drop: false }` [INFO] [stdout] 16da0efe3f57a20366d540cd0979bd06e6e42c51bbf261e5456c266e6f991fca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 36d9dbef7fa41052e9e170a7a5f9b9895f85b1e057b35598f43059ca9a4daa2a [INFO] running `Command { std: "docker" "start" "-a" "36d9dbef7fa41052e9e170a7a5f9b9895f85b1e057b35598f43059ca9a4daa2a", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stderr] --> src/noc/mod.rs:192:33 [INFO] [stderr] | [INFO] [stderr] 192 | s.push_str(pair.into_span().as_str()); [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stdout] running 33 tests [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stderr] --> src/noc/mod.rs:196:33 [INFO] [stderr] | [INFO] [stderr] 196 | let span = pair.into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stderr] --> src/noc/mod.rs:211:32 [INFO] [stderr] | [INFO] [stderr] 211 | let esc = pair.into_span().as_str(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stderr] --> src/noc/mod.rs:224:33 [INFO] [stderr] | [INFO] [stderr] 224 | s.push_str(pair.into_span().as_str()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead [INFO] [stderr] --> src/noc/mod.rs:228:33 [INFO] [stderr] | [INFO] [stderr] 228 | let span = pair.into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noc/value.rs:156:29 [INFO] [stderr] | [INFO] [stderr] 156 | let mut node = old_value.unwrap_or_else(|| Value::Table(HashMap::new())); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/noc/error.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | write!(f, "{} at ", self. reason); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/noc/error.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 51 | write!(f, "(line: {}, char {})", l, c); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/noc/error.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 53 | write!(f, " while parsing "); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/noc/error.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | / write!( [INFO] [stderr] 63 | | f, [INFO] [stderr] 64 | | "Expected {} but found {} while parsing the value for ", [INFO] [stderr] 65 | | self.expected, self.found [INFO] [stderr] 66 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/noc/error.rs:71:17 [INFO] [stderr] | [INFO] [stderr] 71 | write!(f, "\"{}\", ", k); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/noc/error.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | write!(f, "\"{}\"", k); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `nereon` (lib) generated 12 warnings [INFO] [stderr] warning: `nereon` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nereon-ac5c8daa8ac98d76) [INFO] [stdout] test noc::tests::calculate_fail_missing_whitespace ... ok [INFO] [stdout] test noc::tests::test_bad_escape ... ok [INFO] [stdout] test noc::tests::test_empty ... ok [INFO] [stdout] test noc::tests::test_bad_unicode_parse ... ok [INFO] [stdout] test noc::tests::test_duplicate_key ... ok [INFO] [stdout] test noc::tests::bare ... ok [INFO] [stdout] test noc::tests::test_key_value ... ok [INFO] [stdout] test noc::tests::test_quoted_kv ... ok [INFO] [stdout] test noc::tests::test_key_no_value ... ok [INFO] [stdout] test noc::tests::templates ... ok [INFO] [stdout] test noc::tests::concat ... ok [INFO] [stdout] test noc::tests::test_sep_key_value_sep ... ok [INFO] [stdout] test noc::tests::test_multi_kv ... ok [INFO] [stdout] test noc::tests::join ... ok [INFO] [stdout] test noc::tests::test_nested_dict ... ok [INFO] [stdout] test noc::value::tests::test_from_value ... ok [INFO] [stdout] test noc::tests::test_template_string ... ok [INFO] [stdout] test noc::tests::test_template_list ... ok [INFO] [stdout] test noc::tests::test_template_array_arg ... ok [INFO] [stdout] test noc::tests::calculate ... ok [INFO] [stdout] test noc::tests::comments ... ok [INFO] [stdout] test noc::tests::test_unbalanced ... ok [INFO] [stdout] test noc::tests::functions ... ok [INFO] [stdout] test noc::value::tests::test_value_from ... ok [INFO] [stdout] test noc::value::tests::test_value_insert ... ok [INFO] [stdout] test noc::value::tests::test_value_is_as_into ... ok [INFO] [stdout] test noc::tests::test_quoted ... ok [INFO] [stdout] test noc::value::tests::test_value_get ... ok [INFO] [stdout] test noc::tests::test_list ... ok [INFO] [stdout] test noc::value::tests::test_value_lookup ... ok [INFO] [stdout] test noc::value::tests::test_value_to_noc_string ... ok [INFO] [stdout] test tests::test_configure ... ok [INFO] [stdout] test tests::test_configure1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/hello-who.rs (/opt/rustwide/target/debug/deps/hello_who-a056db25a06333af) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_unknown_arg ... ok [INFO] [stdout] test test_no_possible_value ... ok [INFO] [stdout] test test_overrides ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests nereon [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test src/lib.rs - configure (line 172) ... FAILED [INFO] [stdout] test src/lib.rs - (line 102) ... FAILED [INFO] [stdout] test src/lib.rs - (line 71) ... FAILED [INFO] [stdout] test src/noc/value.rs - noc::value::Value::insert (line 111) ... FAILED [INFO] [stdout] test src/noc/mod.rs - noc::parse_noc (line 67) ... FAILED [INFO] [stdout] test src/lib.rs - (line 31) ... FAILED [INFO] [stdout] test src/noc/value.rs - noc::value::Value (line 35) ... FAILED [INFO] [stdout] test src/noc/value.rs - noc::value::Value::lookup (line 200) ... FAILED [INFO] [stdout] test src/noc/value.rs - noc::value::Value::as_noc_string (line 365) ... FAILED [INFO] [stdout] test src/lib.rs - (line 51) ... FAILED [INFO] [stdout] test src/noc/value.rs - noc::value::Value::as_noc_string_pretty (line 403) ... FAILED [INFO] [stdout] test src/noc/value.rs - noc::value::Value::get (line 186) ... FAILED [INFO] [stdout] test src/noc/value.rs - noc::value::Value::as_list_mut (line 333) ... FAILED [INFO] [stdout] test src/noc/value.rs - noc::value::Value::convert (line 173) ... FAILED [INFO] [stdout] test src/noc/value.rs - noc::value::Value::as_str (line 226) ... ok [INFO] [stdout] test src/noc/value.rs - noc::value::Value::is_string (line 242) ... ok [INFO] [stdout] test src/noc/value.rs - noc::value::Value::is_list (line 349) ... ok [INFO] [stdout] test src/noc/value.rs - noc::value::Value::is_table (line 296) ... ok [INFO] [stdout] test src/noc/value.rs - noc::value::Value::as_list (line 315) ... ok [INFO] [stdout] test src/noc/value.rs - noc::value::Value::as_table (line 260) ... ok [INFO] [stdout] test src/noc/value.rs - noc::value::Value::as_table_mut (line 279) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - configure (line 172) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 102) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 71) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/noc/value.rs - noc::value::Value::insert (line 111) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/noc/mod.rs - noc::parse_noc (line 67) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 31) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/noc/value.rs - noc::value::Value (line 35) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/noc/value.rs - noc::value::Value::lookup (line 200) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/noc/value.rs - noc::value::Value::as_noc_string (line 365) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 51) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/noc/value.rs - noc::value::Value::as_noc_string_pretty (line 403) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/noc/value.rs - noc::value::Value::get (line 186) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/noc/value.rs - noc::value::Value::as_list_mut (line 333) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/noc/value.rs - noc::value::Value::convert (line 173) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 102) [INFO] [stdout] src/lib.rs - (line 31) [INFO] [stdout] src/lib.rs - (line 51) [INFO] [stdout] src/lib.rs - (line 71) [INFO] [stdout] src/lib.rs - configure (line 172) [INFO] [stdout] src/noc/mod.rs - noc::parse_noc (line 67) [INFO] [stdout] src/noc/value.rs - noc::value::Value (line 35) [INFO] [stdout] src/noc/value.rs - noc::value::Value::as_list_mut (line 333) [INFO] [stdout] src/noc/value.rs - noc::value::Value::as_noc_string (line 365) [INFO] [stdout] src/noc/value.rs - noc::value::Value::as_noc_string_pretty (line 403) [INFO] [stdout] src/noc/value.rs - noc::value::Value::convert (line 173) [INFO] [stdout] src/noc/value.rs - noc::value::Value::get (line 186) [INFO] [stdout] src/noc/value.rs - noc::value::Value::insert (line 111) [INFO] [stdout] src/noc/value.rs - noc::value::Value::lookup (line 200) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 14 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.38s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "36d9dbef7fa41052e9e170a7a5f9b9895f85b1e057b35598f43059ca9a4daa2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36d9dbef7fa41052e9e170a7a5f9b9895f85b1e057b35598f43059ca9a4daa2a", kill_on_drop: false }` [INFO] [stdout] 36d9dbef7fa41052e9e170a7a5f9b9895f85b1e057b35598f43059ca9a4daa2a