[INFO] fetching crate rtlola-parser 0.1.2...
[INFO] testing rtlola-parser-0.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rtlola-parser 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rtlola-parser 0.1.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rtlola-parser 0.1.2
[INFO] finished tweaking crates.io crate rtlola-parser 0.1.2
[INFO] tweaked toml for crates.io crate rtlola-parser 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 13c277f3a92e63fdd4c7e4d9bf33c8c6e24861f7404c40714d9ee8c59a59302d
[INFO] running `Command { std: "docker" "start" "-a" "13c277f3a92e63fdd4c7e4d9bf33c8c6e24861f7404c40714d9ee8c59a59302d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13c277f3a92e63fdd4c7e4d9bf33c8c6e24861f7404c40714d9ee8c59a59302d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c277f3a92e63fdd4c7e4d9bf33c8c6e24861f7404c40714d9ee8c59a59302d", kill_on_drop: false }`
[INFO] [stdout] 13c277f3a92e63fdd4c7e4d9bf33c8c6e24861f7404c40714d9ee8c59a59302d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 5ed2f000c57ae4b0872123614815444fe2336152b3b5d17bd0c9870623bf5d26
[INFO] running `Command { std: "docker" "start" "-a" "5ed2f000c57ae4b0872123614815444fe2336152b3b5d17bd0c9870623bf5d26", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling rtlola-reporting v0.1.1
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling uom v0.31.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling rtlola-parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.76s
[INFO] running `Command { std: "docker" "inspect" "5ed2f000c57ae4b0872123614815444fe2336152b3b5d17bd0c9870623bf5d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ed2f000c57ae4b0872123614815444fe2336152b3b5d17bd0c9870623bf5d26", kill_on_drop: false }`
[INFO] [stdout] 5ed2f000c57ae4b0872123614815444fe2336152b3b5d17bd0c9870623bf5d26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0f7cb6ce60dd78f53a56dafbbfce43076228ac7e578056f8680c901e72b5cc9
[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" "f0f7cb6ce60dd78f53a56dafbbfce43076228ac7e578056f8680c901e72b5cc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtlola-parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/parse.rs:1045:9
[INFO] [stdout]      |
[INFO] [stdout] 1045 | /         parses_to! {
[INFO] [stdout] 1046 | |             parser: LolaParser,
[INFO] [stdout] 1047 | |             input:  "constant five : Int := 5",
[INFO] [stdout] 1048 | |             rule:   Rule::ConstantStream,
[INFO] [stdout] ...    |
[INFO] [stdout] 1061 | |             ]
[INFO] [stdout] 1062 | |         };
[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 assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]      = note: this warning originates in the macro `parses_to` (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:1045:9
[INFO] [stdout]      |
[INFO] [stdout] 1045 | /         parses_to! {
[INFO] [stdout] 1046 | |             parser: LolaParser,
[INFO] [stdout] 1047 | |             input:  "constant five : Int := 5",
[INFO] [stdout] 1048 | |             rule:   Rule::ConstantStream,
[INFO] [stdout] ...    |
[INFO] [stdout] 1061 | |             ]
[INFO] [stdout] 1062 | |         };
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]      = note: this warning originates in the macro `parses_to` (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:1093:9
[INFO] [stdout]      |
[INFO] [stdout] 1093 | /         parses_to! {
[INFO] [stdout] 1094 | |             parser: LolaParser,
[INFO] [stdout] 1095 | |             input:  "input in: Int",
[INFO] [stdout] 1096 | |             rule:   Rule::InputStream,
[INFO] [stdout] ...    |
[INFO] [stdout] 1104 | |             ]
[INFO] [stdout] 1105 | |         };
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]      = note: this warning originates in the macro `parses_to` (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:1093:9
[INFO] [stdout]      |
[INFO] [stdout] 1093 | /         parses_to! {
[INFO] [stdout] 1094 | |             parser: LolaParser,
[INFO] [stdout] 1095 | |             input:  "input in: Int",
[INFO] [stdout] 1096 | |             rule:   Rule::InputStream,
[INFO] [stdout] ...    |
[INFO] [stdout] 1104 | |             ]
[INFO] [stdout] 1105 | |         };
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]      = note: this warning originates in the macro `parses_to` (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:1133:9
[INFO] [stdout]      |
[INFO] [stdout] 1133 | /         parses_to! {
[INFO] [stdout] 1134 | |             parser: LolaParser,
[INFO] [stdout] 1135 | |             input:  "output out: Int := in + 1",
[INFO] [stdout] 1136 | |             rule:   Rule::OutputStream,
[INFO] [stdout] ...    |
[INFO] [stdout] 1153 | |             ]
[INFO] [stdout] 1154 | |         };
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]      = note: this warning originates in the macro `parses_to` (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:1133:9
[INFO] [stdout]      |
[INFO] [stdout] 1133 | /         parses_to! {
[INFO] [stdout] 1134 | |             parser: LolaParser,
[INFO] [stdout] 1135 | |             input:  "output out: Int := in + 1",
[INFO] [stdout] 1136 | |             rule:   Rule::OutputStream,
[INFO] [stdout] ...    |
[INFO] [stdout] 1153 | |             ]
[INFO] [stdout] 1154 | |         };
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]      = note: this warning originates in the macro `parses_to` (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:1172:9
[INFO] [stdout]      |
[INFO] [stdout] 1172 | /         parses_to! {
[INFO] [stdout] 1173 | |             parser: LolaParser,
[INFO] [stdout] 1174 | |             input:  "trigger in != out \"some message\"",
[INFO] [stdout] 1175 | |             rule:   Rule::Trigger,
[INFO] [stdout] ...    |
[INFO] [stdout] 1185 | |             ]
[INFO] [stdout] 1186 | |         };
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]      = note: this warning originates in the macro `parses_to` (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:1172:9
[INFO] [stdout]      |
[INFO] [stdout] 1172 | /         parses_to! {
[INFO] [stdout] 1173 | |             parser: LolaParser,
[INFO] [stdout] 1174 | |             input:  "trigger in != out \"some message\"",
[INFO] [stdout] 1175 | |             rule:   Rule::Trigger,
[INFO] [stdout] ...    |
[INFO] [stdout] 1185 | |             ]
[INFO] [stdout] 1186 | |         };
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]      = note: this warning originates in the macro `parses_to` (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:1441:9
[INFO] [stdout]      |
[INFO] [stdout] 1441 | /         parses_to! {
[INFO] [stdout] 1442 | |             parser: LolaParser,
[INFO] [stdout] 1443 | |             input:  "!(fast || false) && fast",
[INFO] [stdout] 1444 | |             rule:   Rule::Expr,
[INFO] [stdout] ...    |
[INFO] [stdout] 1464 | |             ]
[INFO] [stdout] 1465 | |         };
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]      = note: this warning originates in the macro `parses_to` (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:1441:9
[INFO] [stdout]      |
[INFO] [stdout] 1441 | /         parses_to! {
[INFO] [stdout] 1442 | |             parser: LolaParser,
[INFO] [stdout] 1443 | |             input:  "!(fast || false) && fast",
[INFO] [stdout] 1444 | |             rule:   Rule::Expr,
[INFO] [stdout] ...    |
[INFO] [stdout] 1464 | |             ]
[INFO] [stdout] 1465 | |         };
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]      = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "f0f7cb6ce60dd78f53a56dafbbfce43076228ac7e578056f8680c901e72b5cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f7cb6ce60dd78f53a56dafbbfce43076228ac7e578056f8680c901e72b5cc9", kill_on_drop: false }`
[INFO] [stdout] f0f7cb6ce60dd78f53a56dafbbfce43076228ac7e578056f8680c901e72b5cc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", 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] df10d32a5c0cf5e97136dfbb247eb74082d33cd99b419f931d991652b20f0053
[INFO] running `Command { std: "docker" "start" "-a" "df10d32a5c0cf5e97136dfbb247eb74082d33cd99b419f931d991652b20f0053", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/parse.rs:1045:9
[INFO] [stderr]      |
[INFO] [stderr] 1045 | /         parses_to! {
[INFO] [stderr] 1046 | |             parser: LolaParser,
[INFO] [stderr] 1047 | |             input:  "constant five : Int := 5",
[INFO] [stderr] 1048 | |             rule:   Rule::ConstantStream,
[INFO] [stderr] ...    |
[INFO] [stderr] 1061 | |             ]
[INFO] [stderr] 1062 | |         };
[INFO] [stderr]      | |__________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]      = note: this is no longer accepted in Rust 2021
[INFO] [stderr]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]      = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/parse.rs:1045:9
[INFO] [stderr]      |
[INFO] [stderr] 1045 | /         parses_to! {
[INFO] [stderr] 1046 | |             parser: LolaParser,
[INFO] [stderr] 1047 | |             input:  "constant five : Int := 5",
[INFO] [stderr] 1048 | |             rule:   Rule::ConstantStream,
[INFO] [stderr] ...    |
[INFO] [stderr] 1061 | |             ]
[INFO] [stderr] 1062 | |         };
[INFO] [stderr]      | |__________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this is no longer accepted in Rust 2021
[INFO] [stderr]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]      = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/parse.rs:1093:9
[INFO] [stderr]      |
[INFO] [stderr] 1093 | /         parses_to! {
[INFO] [stderr] 1094 | |             parser: LolaParser,
[INFO] [stderr] 1095 | |             input:  "input in: Int",
[INFO] [stderr] 1096 | |             rule:   Rule::InputStream,
[INFO] [stderr] ...    |
[INFO] [stderr] 1104 | |             ]
[INFO] [stderr] 1105 | |         };
[INFO] [stderr]      | |__________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this is no longer accepted in Rust 2021
[INFO] [stderr]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]      = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/parse.rs:1093:9
[INFO] [stderr]      |
[INFO] [stderr] 1093 | /         parses_to! {
[INFO] [stderr] 1094 | |             parser: LolaParser,
[INFO] [stderr] 1095 | |             input:  "input in: Int",
[INFO] [stderr] 1096 | |             rule:   Rule::InputStream,
[INFO] [stderr] ...    |
[INFO] [stderr] 1104 | |             ]
[INFO] [stderr] 1105 | |         };
[INFO] [stderr]      | |__________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this is no longer accepted in Rust 2021
[INFO] [stderr]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]      = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/parse.rs:1133:9
[INFO] [stderr]      |
[INFO] [stderr] 1133 | /         parses_to! {
[INFO] [stderr] 1134 | |             parser: LolaParser,
[INFO] [stderr] 1135 | |             input:  "output out: Int := in + 1",
[INFO] [stderr] 1136 | |             rule:   Rule::OutputStream,
[INFO] [stderr] ...    |
[INFO] [stderr] 1153 | |             ]
[INFO] [stderr] 1154 | |         };
[INFO] [stderr]      | |__________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this is no longer accepted in Rust 2021
[INFO] [stderr]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]      = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/parse.rs:1133:9
[INFO] [stderr]      |
[INFO] [stderr] 1133 | /         parses_to! {
[INFO] [stderr] 1134 | |             parser: LolaParser,
[INFO] [stderr] 1135 | |             input:  "output out: Int := in + 1",
[INFO] [stderr] 1136 | |             rule:   Rule::OutputStream,
[INFO] [stderr] ...    |
[INFO] [stderr] 1153 | |             ]
[INFO] [stderr] 1154 | |         };
[INFO] [stderr]      | |__________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this is no longer accepted in Rust 2021
[INFO] [stderr]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]      = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/parse.rs:1172:9
[INFO] [stderr]      |
[INFO] [stderr] 1172 | /         parses_to! {
[INFO] [stderr] 1173 | |             parser: LolaParser,
[INFO] [stderr] 1174 | |             input:  "trigger in != out \"some message\"",
[INFO] [stderr] 1175 | |             rule:   Rule::Trigger,
[INFO] [stderr] ...    |
[INFO] [stderr] 1185 | |             ]
[INFO] [stderr] 1186 | |         };
[INFO] [stderr]      | |__________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this is no longer accepted in Rust 2021
[INFO] [stderr]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]      = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/parse.rs:1172:9
[INFO] [stderr]      |
[INFO] [stderr] 1172 | /         parses_to! {
[INFO] [stderr] 1173 | |             parser: LolaParser,
[INFO] [stderr] 1174 | |             input:  "trigger in != out \"some message\"",
[INFO] [stderr] 1175 | |             rule:   Rule::Trigger,
[INFO] [stderr] ...    |
[INFO] [stderr] 1185 | |             ]
[INFO] [stderr] 1186 | |         };
[INFO] [stderr]      | |__________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this is no longer accepted in Rust 2021
[INFO] [stderr]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]      = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/parse.rs:1441:9
[INFO] [stderr]      |
[INFO] [stderr] 1441 | /         parses_to! {
[INFO] [stderr] 1442 | |             parser: LolaParser,
[INFO] [stderr] 1443 | |             input:  "!(fast || false) && fast",
[INFO] [stderr] 1444 | |             rule:   Rule::Expr,
[INFO] [stderr] ...    |
[INFO] [stderr] 1464 | |             ]
[INFO] [stderr] 1465 | |         };
[INFO] [stderr]      | |__________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this is no longer accepted in Rust 2021
[INFO] [stderr]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]      = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/parse.rs:1441:9
[INFO] [stderr]      |
[INFO] [stderr] 1441 | /         parses_to! {
[INFO] [stderr] 1442 | |             parser: LolaParser,
[INFO] [stderr] 1443 | |             input:  "!(fast || false) && fast",
[INFO] [stderr] 1444 | |             rule:   Rule::Expr,
[INFO] [stderr] ...    |
[INFO] [stderr] 1464 | |             ]
[INFO] [stderr] 1465 | |         };
[INFO] [stderr]      | |__________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this is no longer accepted in Rust 2021
[INFO] [stderr]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]      = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rtlola_parser-20dce620cc19e0c0)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test ast::conversion::tests::test_frequency_to_duration_conversion ... ok
[INFO] [stdout] test parse::tests::build_ast_parameterized_input ... ok
[INFO] [stdout] test ast::conversion::tests::test_time_spec_to_duration_conversion ... ok
[INFO] [stdout] test parse::tests::build_parenthesized_expression ... ok
[INFO] [stdout] test ast::conversion::tests::test_parse_rational ... ok
[INFO] [stdout] test parse::tests::build_parameter_list ... ok
[INFO] [stdout] test parse::tests::build_ast_input ... ok
[INFO] [stdout] test parse::tests::build_simple_ast ... ok
[INFO] [stdout] test parse::tests::build_optional_type ... ok
[INFO] [stdout] test parse::tests::build_trigger ... ok
[INFO] [stdout] test parse::tests::handle_bom ... ok
[INFO] [stdout] test parse::tests::parse_constant ... ok
[INFO] [stdout] test parse::tests::build_trigger_message ... ok
[INFO] [stdout] test parse::tests::parse_constant_ast ... ok
[INFO] [stdout] test parse::tests::build_template_spec ... ok
[INFO] [stdout] test parse::tests::parse_constant_double ... ok
[INFO] [stdout] test parse::tests::build_trigger_message_with_info_streams ... ok
[INFO] [stdout] test parse::tests::build_termination_spec ... ok
[INFO] [stdout] test parse::tests::parse_expression_precedence ... ok
[INFO] [stdout] test parse::tests::build_trigger_message_with_info_streams_faulty ... ok
[INFO] [stdout] test parse::tests::build_lookup_expression_hold ... ok
[INFO] [stdout] test parse::tests::parse_function_argument_name ... ok
[INFO] [stdout] test parse::tests::build_tuple_expression ... ok
[INFO] [stdout] test parse::tests::parse_future_offset ... ok
[INFO] [stdout] test parse::tests::build_ternary_expression ... ok
[INFO] [stdout] test parse::tests::build_type_declaration ... ok
[INFO] [stdout] test parse::tests::parse_max ... ok
[INFO] [stdout] test parse::tests::build_lookup_expression_default ... ok
[INFO] [stdout] test parse::tests::parse_import ... ok
[INFO] [stdout] test parse::tests::parse_missing_closing_parenthesis ... ok
[INFO] [stdout] test parse::tests::parse_expression ... ok
[INFO] [stdout] test parse::tests::parse_method_call_with_param ... ok
[INFO] [stdout] test parse::tests::parse_string ... ok
[INFO] [stdout] test parse::tests::build_function_expression ... ok
[INFO] [stdout] test parse::tests::parse_raw_string ... ok
[INFO] [stdout] test parse::tests::parse_trigger_ast ... ok
[INFO] [stdout] test parse::tests::parse_precedence_not_regression ... ok
[INFO] [stdout] test parse::tests::build_trigger_extend ... ok
[INFO] [stdout] test parse::tests::regression71 ... ok
[INFO] [stdout] test parse::tests::parse_bitwise ... ok
[INFO] [stdout] test parse::tests::parse_output ... ok
[INFO] [stdout] test parse::tests::parse_output_ast ... ok
[INFO] [stdout] test parse::tests::build_complex_expression ... ok
[INFO] [stdout] test parse::tests::parse_input ... ok
[INFO] [stdout] test parse::tests::parse_realtime_offset ... ok
[INFO] [stdout] test parse::tests::spawn_with_pacing ... ok
[INFO] [stdout] test parse::tests::parse_trigger ... ok
[INFO] [stdout] test parse::tests::spawn_no_target_no_condition ... ok
[INFO] [stdout] test parse::tests::spawn_no_target ... ok
[INFO] [stdout] test parse::tests::parse_method_call ... ok
[INFO] [stdout] test parse::tests::parse_input_ast ... ok
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: Spawn condition needs either expression or condition[0m
[INFO] [stderr]   [0m[34m┌─[0m parser/test:1:10
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m1[0m [0m[34m│[0m output x [0m[31mspawn [0m:= 5
[INFO] [stderr]   [0m[34m│[0m          [0m[31m^^^^^^[0m [0m[31mfound spawn condition here[0m
[INFO] [stderr] 
[INFO] [stdout] test parse::tests::parse_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rtlola-parser
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df10d32a5c0cf5e97136dfbb247eb74082d33cd99b419f931d991652b20f0053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df10d32a5c0cf5e97136dfbb247eb74082d33cd99b419f931d991652b20f0053", kill_on_drop: false }`
[INFO] [stdout] df10d32a5c0cf5e97136dfbb247eb74082d33cd99b419f931d991652b20f0053
