[INFO] fetching crate rtlola-frontend 0.3.5... [INFO] checking rtlola-frontend-0.3.5 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782 [INFO] extracting crate rtlola-frontend 0.3.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate rtlola-frontend 0.3.5 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rtlola-frontend 0.3.5 [INFO] finished tweaking crates.io crate rtlola-frontend 0.3.5 [INFO] tweaked toml for crates.io crate rtlola-frontend 0.3.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate rtlola-frontend 0.3.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b3e7d9c4f06f76a8075530a8ad98181d542218988c46ab501f430ff84b978b5 [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" "8b3e7d9c4f06f76a8075530a8ad98181d542218988c46ab501f430ff84b978b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b3e7d9c4f06f76a8075530a8ad98181d542218988c46ab501f430ff84b978b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b3e7d9c4f06f76a8075530a8ad98181d542218988c46ab501f430ff84b978b5", kill_on_drop: false }` [INFO] [stdout] 8b3e7d9c4f06f76a8075530a8ad98181d542218988c46ab501f430ff84b978b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65e4941657631aec434948d4739dc1974b3ef640c3530429a29c6f578c119e47 [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" "65e4941657631aec434948d4739dc1974b3ef640c3530429a29c6f578c119e47", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking ena v0.13.1 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking simplelog v0.7.6 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking color-backtrace v0.3.0 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking uom v0.31.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking rtlola-frontend v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/ast/conversion.rs:333:10 [INFO] [stdout] | [INFO] [stdout] 333 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parse.rs:1025:9 [INFO] [stdout] | [INFO] [stdout] 1025 | / parses_to! { [INFO] [stdout] 1026 | | parser: LolaParser, [INFO] [stdout] 1027 | | input: "constant five : Int := 5", [INFO] [stdout] 1028 | | rule: Rule::ConstantStream, [INFO] [stdout] ... | [INFO] [stdout] 1041 | | ] [INFO] [stdout] 1042 | | }; [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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: panic message is not a string literal [INFO] [stdout] --> src/parse.rs:1025:9 [INFO] [stdout] | [INFO] [stdout] 1025 | / parses_to! { [INFO] [stdout] 1026 | | parser: LolaParser, [INFO] [stdout] 1027 | | input: "constant five : Int := 5", [INFO] [stdout] 1028 | | rule: Rule::ConstantStream, [INFO] [stdout] ... | [INFO] [stdout] 1041 | | ] [INFO] [stdout] 1042 | | }; [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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: panic message is not a string literal [INFO] [stdout] --> src/parse.rs:1067:9 [INFO] [stdout] | [INFO] [stdout] 1067 | / parses_to! { [INFO] [stdout] 1068 | | parser: LolaParser, [INFO] [stdout] 1069 | | input: "input in: Int", [INFO] [stdout] 1070 | | rule: Rule::InputStream, [INFO] [stdout] ... | [INFO] [stdout] 1078 | | ] [INFO] [stdout] 1079 | | }; [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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: panic message is not a string literal [INFO] [stdout] --> src/parse.rs:1067:9 [INFO] [stdout] | [INFO] [stdout] 1067 | / parses_to! { [INFO] [stdout] 1068 | | parser: LolaParser, [INFO] [stdout] 1069 | | input: "input in: Int", [INFO] [stdout] 1070 | | rule: Rule::InputStream, [INFO] [stdout] ... | [INFO] [stdout] 1078 | | ] [INFO] [stdout] 1079 | | }; [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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: panic message is not a string literal [INFO] [stdout] --> src/parse.rs:1107:9 [INFO] [stdout] | [INFO] [stdout] 1107 | / parses_to! { [INFO] [stdout] 1108 | | parser: LolaParser, [INFO] [stdout] 1109 | | input: "output out: Int := in + 1", [INFO] [stdout] 1110 | | rule: Rule::OutputStream, [INFO] [stdout] ... | [INFO] [stdout] 1127 | | ] [INFO] [stdout] 1128 | | }; [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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: panic message is not a string literal [INFO] [stdout] --> src/parse.rs:1107:9 [INFO] [stdout] | [INFO] [stdout] 1107 | / parses_to! { [INFO] [stdout] 1108 | | parser: LolaParser, [INFO] [stdout] 1109 | | input: "output out: Int := in + 1", [INFO] [stdout] 1110 | | rule: Rule::OutputStream, [INFO] [stdout] ... | [INFO] [stdout] 1127 | | ] [INFO] [stdout] 1128 | | }; [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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: panic message is not a string literal [INFO] [stdout] --> src/parse.rs:1144:9 [INFO] [stdout] | [INFO] [stdout] 1144 | / parses_to! { [INFO] [stdout] 1145 | | parser: LolaParser, [INFO] [stdout] 1146 | | input: "trigger in != out \"some message\"", [INFO] [stdout] 1147 | | rule: Rule::Trigger, [INFO] [stdout] ... | [INFO] [stdout] 1157 | | ] [INFO] [stdout] 1158 | | }; [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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: panic message is not a string literal [INFO] [stdout] --> src/parse.rs:1144:9 [INFO] [stdout] | [INFO] [stdout] 1144 | / parses_to! { [INFO] [stdout] 1145 | | parser: LolaParser, [INFO] [stdout] 1146 | | input: "trigger in != out \"some message\"", [INFO] [stdout] 1147 | | rule: Rule::Trigger, [INFO] [stdout] ... | [INFO] [stdout] 1157 | | ] [INFO] [stdout] 1158 | | }; [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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: panic message is not a string literal [INFO] [stdout] --> src/parse.rs:1405:9 [INFO] [stdout] | [INFO] [stdout] 1405 | / parses_to! { [INFO] [stdout] 1406 | | parser: LolaParser, [INFO] [stdout] 1407 | | input: "!(fast || false) && fast", [INFO] [stdout] 1408 | | rule: Rule::Expr, [INFO] [stdout] ... | [INFO] [stdout] 1428 | | ] [INFO] [stdout] 1429 | | }; [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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: panic message is not a string literal [INFO] [stdout] --> src/parse.rs:1405:9 [INFO] [stdout] | [INFO] [stdout] 1405 | / parses_to! { [INFO] [stdout] 1406 | | parser: LolaParser, [INFO] [stdout] 1407 | | input: "!(fast || false) && fast", [INFO] [stdout] 1408 | | rule: Rule::Expr, [INFO] [stdout] ... | [INFO] [stdout] 1428 | | ] [INFO] [stdout] 1429 | | }; [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "65e4941657631aec434948d4739dc1974b3ef640c3530429a29c6f578c119e47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65e4941657631aec434948d4739dc1974b3ef640c3530429a29c6f578c119e47", kill_on_drop: false }` [INFO] [stdout] 65e4941657631aec434948d4739dc1974b3ef640c3530429a29c6f578c119e47