[INFO] cloning repository https://github.com/sajjadseifi/sc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sajjadseifi/sc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsajjadseifi%2Fsc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsajjadseifi%2Fsc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3e44a29ba5c72166604ef3ac7f3c5b110e4edf53 [INFO] testing sajjadseifi/sc against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsajjadseifi%2Fsc" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sajjadseifi/sc on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sajjadseifi/sc [INFO] finished tweaking git repo https://github.com/sajjadseifi/sc [INFO] tweaked toml for git repo https://github.com/sajjadseifi/sc written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/sajjadseifi/sc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f546084ea18d1d14db0ffad3c9133e37b926c139a2fbd6d33f4f8e3969b359d [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" "5f546084ea18d1d14db0ffad3c9133e37b926c139a2fbd6d33f4f8e3969b359d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f546084ea18d1d14db0ffad3c9133e37b926c139a2fbd6d33f4f8e3969b359d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f546084ea18d1d14db0ffad3c9133e37b926c139a2fbd6d33f4f8e3969b359d", kill_on_drop: false }` [INFO] [stdout] 5f546084ea18d1d14db0ffad3c9133e37b926c139a2fbd6d33f4f8e3969b359d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e46abb4ce19a80953160279ca80ab34f3fef9cd2115c1d03329cc81cd7aa7c36 [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" "e46abb4ce19a80953160279ca80ab34f3fef9cd2115c1d03329cc81cd7aa7c36", kill_on_drop: false }` [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling sc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `NodeType`, `Node`, `ValType` [INFO] [stdout] --> src/main.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use type_node::{NodeType,ValType,Node}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::type_node::VarType` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::type_node::VarType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/exp.rs:93:22 [INFO] [stdout] | [INFO] [stdout] 93 | _ => return None, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/exp.rs:91:33 [INFO] [stdout] | [INFO] [stdout] 91 | Val::Float(f)=>{0}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/exp.rs:92:34 [INFO] [stdout] | [INFO] [stdout] 92 | Val::String(s)=>{0}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node_type` [INFO] [stdout] --> src/exp.rs:174:20 [INFO] [stdout] | [INFO] [stdout] 174 | fn fc_exp(&self,node_type:NodeType,exp:&Vec<&str>)->Option{ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exp` [INFO] [stdout] --> src/exp.rs:174:39 [INFO] [stdout] | [INFO] [stdout] 174 | fn fc_exp(&self,node_type:NodeType,exp:&Vec<&str>)->Option{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_exp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Float` [INFO] [stdout] --> src/type_node.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | Float, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `String` [INFO] [stdout] --> src/type_node.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/type_node.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | None [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Let` [INFO] [stdout] --> src/type_node.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | Let, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Refrence` [INFO] [stdout] --> src/type_node.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | Refrence, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Fc` [INFO] [stdout] --> src/type_node.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | Fc, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Float` [INFO] [stdout] --> src/type_node.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | Float(f64), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `String` [INFO] [stdout] --> src/type_node.rs:114:4 [INFO] [stdout] | [INFO] [stdout] 114 | String(String) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.01s [INFO] running `Command { std: "docker" "inspect" "e46abb4ce19a80953160279ca80ab34f3fef9cd2115c1d03329cc81cd7aa7c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e46abb4ce19a80953160279ca80ab34f3fef9cd2115c1d03329cc81cd7aa7c36", kill_on_drop: false }` [INFO] [stdout] e46abb4ce19a80953160279ca80ab34f3fef9cd2115c1d03329cc81cd7aa7c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eabf4801091c4ef773a3114008e4a36549b6872488043a612c5b836f6af99e6e [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" "eabf4801091c4ef773a3114008e4a36549b6872488043a612c5b836f6af99e6e", kill_on_drop: false }` [INFO] [stderr] Compiling sc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `NodeType`, `Node`, `ValType` [INFO] [stdout] --> src/main.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use type_node::{NodeType,ValType,Node}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::type_node::VarType` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::type_node::VarType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/exp.rs:93:22 [INFO] [stdout] | [INFO] [stdout] 93 | _ => return None, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/exp.rs:91:33 [INFO] [stdout] | [INFO] [stdout] 91 | Val::Float(f)=>{0}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/exp.rs:92:34 [INFO] [stdout] | [INFO] [stdout] 92 | Val::String(s)=>{0}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node_type` [INFO] [stdout] --> src/exp.rs:174:20 [INFO] [stdout] | [INFO] [stdout] 174 | fn fc_exp(&self,node_type:NodeType,exp:&Vec<&str>)->Option{ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exp` [INFO] [stdout] --> src/exp.rs:174:39 [INFO] [stdout] | [INFO] [stdout] 174 | fn fc_exp(&self,node_type:NodeType,exp:&Vec<&str>)->Option{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_exp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Float` [INFO] [stdout] --> src/type_node.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | Float, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `String` [INFO] [stdout] --> src/type_node.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/type_node.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | None [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Let` [INFO] [stdout] --> src/type_node.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | Let, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Refrence` [INFO] [stdout] --> src/type_node.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | Refrence, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Fc` [INFO] [stdout] --> src/type_node.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | Fc, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Float` [INFO] [stdout] --> src/type_node.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | Float(f64), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `String` [INFO] [stdout] --> src/type_node.rs:114:4 [INFO] [stdout] | [INFO] [stdout] 114 | String(String) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "eabf4801091c4ef773a3114008e4a36549b6872488043a612c5b836f6af99e6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eabf4801091c4ef773a3114008e4a36549b6872488043a612c5b836f6af99e6e", kill_on_drop: false }` [INFO] [stdout] eabf4801091c4ef773a3114008e4a36549b6872488043a612c5b836f6af99e6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e525ce415f9c7515552830b6f524a80ec1338cdcbcdfdb483e9361f428c15bc [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" "9e525ce415f9c7515552830b6f524a80ec1338cdcbcdfdb483e9361f428c15bc", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `NodeType`, `Node`, `ValType` [INFO] [stderr] --> src/main.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use type_node::{NodeType,ValType,Node}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::type_node::VarType` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::type_node::VarType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stdout] [INFO] [stderr] --> src/exp.rs:93:22 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 93 | _ => return None, [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/exp.rs:91:33 [INFO] [stderr] | [INFO] [stderr] 91 | Val::Float(f)=>{0}, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/exp.rs:92:34 [INFO] [stderr] | [INFO] [stderr] 92 | Val::String(s)=>{0}, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_type` [INFO] [stderr] --> src/exp.rs:174:20 [INFO] [stderr] | [INFO] [stderr] 174 | fn fc_exp(&self,node_type:NodeType,exp:&Vec<&str>)->Option{ [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_type` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exp` [INFO] [stderr] --> src/exp.rs:174:39 [INFO] [stderr] | [INFO] [stderr] 174 | fn fc_exp(&self,node_type:NodeType,exp:&Vec<&str>)->Option{ [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_exp` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Float` [INFO] [stderr] --> src/type_node.rs:6:4 [INFO] [stderr] | [INFO] [stderr] 6 | Float, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `String` [INFO] [stderr] --> src/type_node.rs:7:4 [INFO] [stderr] | [INFO] [stderr] 7 | String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `None` [INFO] [stderr] --> src/type_node.rs:8:4 [INFO] [stderr] | [INFO] [stderr] 8 | None [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Let` [INFO] [stderr] --> src/type_node.rs:12:4 [INFO] [stderr] | [INFO] [stderr] 12 | Let, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Refrence` [INFO] [stderr] --> src/type_node.rs:106:4 [INFO] [stderr] | [INFO] [stderr] 106 | Refrence, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Fc` [INFO] [stderr] --> src/type_node.rs:107:4 [INFO] [stderr] | [INFO] [stderr] 107 | Fc, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Float` [INFO] [stderr] --> src/type_node.rs:113:4 [INFO] [stderr] | [INFO] [stderr] 113 | Float(f64), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `String` [INFO] [stderr] --> src/type_node.rs:114:4 [INFO] [stderr] | [INFO] [stderr] 114 | String(String) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sc` (bin "sc" test) generated 15 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sc-95bb8cff26b4e2cb) [INFO] running `Command { std: "docker" "inspect" "9e525ce415f9c7515552830b6f524a80ec1338cdcbcdfdb483e9361f428c15bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e525ce415f9c7515552830b6f524a80ec1338cdcbcdfdb483e9361f428c15bc", kill_on_drop: false }` [INFO] [stdout] 9e525ce415f9c7515552830b6f524a80ec1338cdcbcdfdb483e9361f428c15bc