[INFO] cloning repository https://github.com/elipmoc/mincaml-rs-llvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elipmoc/mincaml-rs-llvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felipmoc%2Fmincaml-rs-llvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felipmoc%2Fmincaml-rs-llvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7d6db8e23114d5b4a5ef7f69c67c43ce1359972
[INFO] testing elipmoc/mincaml-rs-llvm against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felipmoc%2Fmincaml-rs-llvm" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elipmoc/mincaml-rs-llvm on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elipmoc/mincaml-rs-llvm
[INFO] finished tweaking git repo https://github.com/elipmoc/mincaml-rs-llvm
[INFO] tweaked toml for git repo https://github.com/elipmoc/mincaml-rs-llvm written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/elipmoc/mincaml-rs-llvm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54b07967f799e8ac9e4ed7475ed6ff4e2fb4988737f67a6cbb216919c602dce6
[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" "54b07967f799e8ac9e4ed7475ed6ff4e2fb4988737f67a6cbb216919c602dce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54b07967f799e8ac9e4ed7475ed6ff4e2fb4988737f67a6cbb216919c602dce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b07967f799e8ac9e4ed7475ed6ff4e2fb4988737f67a6cbb216919c602dce6", kill_on_drop: false }`
[INFO] [stdout] 54b07967f799e8ac9e4ed7475ed6ff4e2fb4988737f67a6cbb216919c602dce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55cd89f5c7f45c1c1f0078d852a15a9f15b6d968748fce17a62dc75ae5b58cea
[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" "55cd89f5c7f45c1c1f0078d852a15a9f15b6d968748fce17a62dc75ae5b58cea", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling lexical-core v0.4.2
[INFO] [stderr]    Compiling stackvector v1.0.6
[INFO] [stderr]    Compiling nom v5.0.0
[INFO] [stderr]    Compiling mincaml_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `ws`: whitespace parsing only works with macros and will not be updated anymore
[INFO] [stdout]    --> src/parser/parser.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     ws!(s,curry(syntax_creator,binary_op_exp_parser))
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `IdGenerator`
[INFO] [stdout]   --> src/id.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct IdGenerator {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/id.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn new() -> IdGenerator { IdGenerator { counter: 0 } }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gen_id`
[INFO] [stdout]   --> src/id.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn gen_id(&mut self, s: String) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gen_tmp`
[INFO] [stdout]   --> src/id.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn gen_tmp(&mut self, ty: &Ty) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `count_up`
[INFO] [stdout]   --> src/id.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn count_up(&mut self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `id_of_type`
[INFO] [stdout]   --> src/id.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn id_of_type(ty: &Ty) -> &'static str {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `ws`: whitespace parsing only works with macros and will not be updated anymore
[INFO] [stdout]    --> src/parser/parser.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     ws!(s,curry(syntax_creator,binary_op_exp_parser))
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `IdGenerator`
[INFO] [stdout]   --> src/id.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct IdGenerator {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/id.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn new() -> IdGenerator { IdGenerator { counter: 0 } }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gen_id`
[INFO] [stdout]   --> src/id.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn gen_id(&mut self, s: String) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gen_tmp`
[INFO] [stdout]   --> src/id.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn gen_tmp(&mut self, ty: &Ty) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `count_up`
[INFO] [stdout]   --> src/id.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn count_up(&mut self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `id_of_type`
[INFO] [stdout]   --> src/id.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn id_of_type(ty: &Ty) -> &'static str {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `curry`
[INFO] [stdout]   --> src/parser/parser.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn curry<T1: Copy, T2, R>(t1: T1, f: impl Fn(T1, T2) -> R) -> impl Fn(T2) -> R {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `simple_exp_part_parser`
[INFO] [stdout]   --> src/parser/parser.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn simple_exp_part_parser<SC: SyntaxCreator>(syntax_creator: SC, s: &str) -> IResult<&str, SC::S> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `simple_exp_parser`
[INFO] [stdout]   --> src/parser/parser.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn simple_exp_parser<SC: SyntaxCreator>(syntax_creator: SC, s: &str) -> IResult<&str, SC::S> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `unary_op_exp_parser`
[INFO] [stdout]   --> src/parser/parser.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn unary_op_exp_parser<SC: SyntaxCreator>(syntax_creator: SC, s: &str) -> IResult<&str, SC::S> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `binary_op_exp_parser`
[INFO] [stdout]   --> src/parser/parser.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn binary_op_exp_parser<SC: SyntaxCreator>(syntax_creator: SC, s: &str) -> IResult<&str, SC::S> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `exp_parser`
[INFO] [stdout]    --> src/parser/parser.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn exp_parser<SC: SyntaxCreator>(syntax_creator: SC, s: &str) -> IResult<&str, SC::S> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.65s
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55cd89f5c7f45c1c1f0078d852a15a9f15b6d968748fce17a62dc75ae5b58cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55cd89f5c7f45c1c1f0078d852a15a9f15b6d968748fce17a62dc75ae5b58cea", kill_on_drop: false }`
[INFO] [stdout] 55cd89f5c7f45c1c1f0078d852a15a9f15b6d968748fce17a62dc75ae5b58cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--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] d419f426ed657c2653d61fb7892531cc5577d284fc174e6fe5c63f7f86cf10a2
[INFO] running `Command { std: "docker" "start" "-a" "d419f426ed657c2653d61fb7892531cc5577d284fc174e6fe5c63f7f86cf10a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mincaml_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `ws`: whitespace parsing only works with macros and will not be updated anymore
[INFO] [stdout]    --> src/parser/parser.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     ws!(s,curry(syntax_creator,binary_op_exp_parser))
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `IdGenerator`
[INFO] [stdout]   --> src/id.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct IdGenerator {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/id.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn new() -> IdGenerator { IdGenerator { counter: 0 } }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gen_id`
[INFO] [stdout]   --> src/id.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn gen_id(&mut self, s: String) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gen_tmp`
[INFO] [stdout]   --> src/id.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn gen_tmp(&mut self, ty: &Ty) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `count_up`
[INFO] [stdout]   --> src/id.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn count_up(&mut self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `id_of_type`
[INFO] [stdout]   --> src/id.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn id_of_type(ty: &Ty) -> &'static str {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `ws`: whitespace parsing only works with macros and will not be updated anymore
[INFO] [stdout]    --> src/parser/parser.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     ws!(s,curry(syntax_creator,binary_op_exp_parser))
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `ws`: whitespace parsing only works with macros and will not be updated anymore
[INFO] [stdout]    --> src/parser/parser.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     ws!(s,curry(syntax_creator,binary_op_exp_parser))
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "d419f426ed657c2653d61fb7892531cc5577d284fc174e6fe5c63f7f86cf10a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d419f426ed657c2653d61fb7892531cc5577d284fc174e6fe5c63f7f86cf10a2", kill_on_drop: false }`
[INFO] [stdout] d419f426ed657c2653d61fb7892531cc5577d284fc174e6fe5c63f7f86cf10a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fa1510f805dee30d83992e2383a22133147dcb2251c09f8931d6fd1832fef74
[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" "5fa1510f805dee30d83992e2383a22133147dcb2251c09f8931d6fd1832fef74", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `ws`: whitespace parsing only works with macros and will not be updated anymore
[INFO] [stderr]    --> src/parser/parser.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     ws!(s,curry(syntax_creator,binary_op_exp_parser))
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `IdGenerator`
[INFO] [stderr]   --> src/id.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | struct IdGenerator {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/id.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn new() -> IdGenerator { IdGenerator { counter: 0 } }
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `gen_id`
[INFO] [stderr]   --> src/id.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn gen_id(&mut self, s: String) -> String {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `gen_tmp`
[INFO] [stderr]   --> src/id.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn gen_tmp(&mut self, ty: &Ty) -> String {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `count_up`
[INFO] [stderr]   --> src/id.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn count_up(&mut self) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `id_of_type`
[INFO] [stderr]   --> src/id.rs:73:4
[INFO] [stderr]    |
[INFO] [stderr] 73 | fn id_of_type(ty: &Ty) -> &'static str {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `ws`: whitespace parsing only works with macros and will not be updated anymore
[INFO] [stderr]    --> src/parser/parser.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     ws!(s,curry(syntax_creator,binary_op_exp_parser))
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `ws`: whitespace parsing only works with macros and will not be updated anymore
[INFO] [stderr]    --> src/parser/parser.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     ws!(s,curry(syntax_creator,binary_op_exp_parser))
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mincaml_rs-a3d6e9c2d1e91f13
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test id::gen_tmp_test ... ok
[INFO] [stdout] test token_parser::paren::paren_token_parser_test ... ok
[INFO] [stdout] test token_parser::boool::bool_token_parser_test ... ok
[INFO] [stdout] test id::pp_list_test ... ok
[INFO] [stdout] test token_parser::number::number_token_parser_test ... ok
[INFO] [stdout] test token_parser::op::not_token_parser_test ... ok
[INFO] [stdout] test token_parser::comment::comment_token_parser_test ... ok
[INFO] [stdout] test id::id_of_type_test ... ok
[INFO] [stdout] test ty::gen_var_ty_test ... ok
[INFO] [stdout] test parser::parser::simple_exp_test ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mincaml_rs-1f8fec5c8291b446
[INFO] [stdout] test token_parser::etc::ident_lower_parser_test ... ok
[INFO] [stdout] test id::gen_id_test ... ok
[INFO] [stdout] test parser::parser::exp_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test token_parser::paren::paren_token_parser_test ... ok
[INFO] [stdout] test parser::parser::simple_exp_test ... ok
[INFO] [stdout] test id::pp_list_test ... ok
[INFO] [stdout] test token_parser::comment::comment_token_parser_test ... ok
[INFO] [stdout] test token_parser::etc::ident_lower_parser_test ... ok
[INFO] [stdout] test ty::gen_var_ty_test ... ok
[INFO] [stdout] test id::gen_id_test ... ok
[INFO] [stdout] test id::gen_tmp_test ... ok
[INFO] [stdout] test token_parser::number::number_token_parser_test ... ok
[INFO] [stdout] test token_parser::op::not_token_parser_test ... ok
[INFO] [stdout] test parser::parser::exp_test ... ok
[INFO] [stdout] test token_parser::boool::bool_token_parser_test ... ok
[INFO] [stdout] test id::id_of_type_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mincaml_rs
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fa1510f805dee30d83992e2383a22133147dcb2251c09f8931d6fd1832fef74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa1510f805dee30d83992e2383a22133147dcb2251c09f8931d6fd1832fef74", kill_on_drop: false }`
[INFO] [stdout] 5fa1510f805dee30d83992e2383a22133147dcb2251c09f8931d6fd1832fef74
