[INFO] fetching crate rtlola-frontend 0.3.5... [INFO] checking rtlola-frontend-0.3.5 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [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 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "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" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22141d4b8f13e91b2a4166a98d002ebf51fcdf1b5a4b21d3fcab7089fb9237a7 [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" "22141d4b8f13e91b2a4166a98d002ebf51fcdf1b5a4b21d3fcab7089fb9237a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22141d4b8f13e91b2a4166a98d002ebf51fcdf1b5a4b21d3fcab7089fb9237a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22141d4b8f13e91b2a4166a98d002ebf51fcdf1b5a4b21d3fcab7089fb9237a7", kill_on_drop: false }` [INFO] [stdout] 22141d4b8f13e91b2a4166a98d002ebf51fcdf1b5a4b21d3fcab7089fb9237a7 [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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ef9970ebab4e656f80c4331458504c8602e9b2db6a71de66d41ea1fe218c661 [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" "5ef9970ebab4e656f80c4331458504c8602e9b2db6a71de66d41ea1fe218c661", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking lazy_static v1.4.0 [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 indexmap v1.6.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking ena v0.13.1 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking color-backtrace v0.3.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking simplelog v0.7.6 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking uom v0.31.0 [INFO] [stderr] Checking num v0.3.1 [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: the panic!() macro supports formatting, so there's no need for the format!() macro here [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: the panic!() macro supports formatting, so there's no need for the format!() macro here [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: the panic!() macro supports formatting, so there's no need for the format!() macro here [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: the panic!() macro supports formatting, so there's no need for the format!() macro here [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: the panic!() macro supports formatting, so there's no need for the format!() macro here [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: the panic!() macro supports formatting, so there's no need for the format!() macro here [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: the panic!() macro supports formatting, so there's no need for the format!() macro here [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: the panic!() macro supports formatting, so there's no need for the format!() macro here [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: the panic!() macro supports formatting, so there's no need for the format!() macro here [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: the panic!() macro supports formatting, so there's no need for the format!() macro here [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 59.88s [INFO] running `Command { std: "docker" "inspect" "5ef9970ebab4e656f80c4331458504c8602e9b2db6a71de66d41ea1fe218c661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ef9970ebab4e656f80c4331458504c8602e9b2db6a71de66d41ea1fe218c661", kill_on_drop: false }` [INFO] [stdout] 5ef9970ebab4e656f80c4331458504c8602e9b2db6a71de66d41ea1fe218c661