[INFO] cloning repository https://github.com/LibreLabUCM/codigo-rojo-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LibreLabUCM/codigo-rojo-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLibreLabUCM%2Fcodigo-rojo-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLibreLabUCM%2Fcodigo-rojo-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f145a51990dfdf1f10fc28f5d82f8255e62f006
[INFO] testing LibreLabUCM/codigo-rojo-rust against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLibreLabUCM%2Fcodigo-rojo-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LibreLabUCM/codigo-rojo-rust on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LibreLabUCM/codigo-rojo-rust
[INFO] finished tweaking git repo https://github.com/LibreLabUCM/codigo-rojo-rust
[INFO] tweaked toml for git repo https://github.com/LibreLabUCM/codigo-rojo-rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/LibreLabUCM/codigo-rojo-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] b28d0c89548ee576e23077a09c6179700aa8d2a6d6a015eb935add7c16cb8be0
[INFO] running `Command { std: "docker" "start" "-a" "b28d0c89548ee576e23077a09c6179700aa8d2a6d6a015eb935add7c16cb8be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b28d0c89548ee576e23077a09c6179700aa8d2a6d6a015eb935add7c16cb8be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28d0c89548ee576e23077a09c6179700aa8d2a6d6a015eb935add7c16cb8be0", kill_on_drop: false }`
[INFO] [stdout] b28d0c89548ee576e23077a09c6179700aa8d2a6d6a015eb935add7c16cb8be0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bb87270d4585dc68bc14932cfd9de966a59cf0a78ac404d6d08a2f077a7d454
[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" "0bb87270d4585dc68bc14932cfd9de966a59cf0a78ac404d6d08a2f077a7d454", kill_on_drop: false }`
[INFO] [stderr]    Compiling codigo-rojo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]  --> src/mars/arith.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout]   | 
[INFO] [stdout]  ::: src/mars/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn_arith!(add, |x, y, _| x + y);
[INFO] [stdout]   | -------------------------------- in this macro invocation
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `fn_arith` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]   --> src/mars/arith.rs:5:18
[INFO] [stdout]    |
[INFO] [stdout] 5  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/mars/mod.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn_arith!(sub, |x, y, m| x + m - y);
[INFO] [stdout]    | ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `fn_arith` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]   --> src/mars/arith.rs:5:18
[INFO] [stdout]    |
[INFO] [stdout] 5  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/mars/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn_arith!(mul, |x, y, _| x * y);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `fn_arith` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]   --> src/mars/arith_div.rs:6:18
[INFO] [stdout]    |
[INFO] [stdout] 6  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/mars/mod.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn_arith_div!(div, |x, y| x / y);
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `fn_arith_div` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]   --> src/mars/arith_div.rs:6:18
[INFO] [stdout]    |
[INFO] [stdout] 6  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/mars/mod.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn_arith_div!(mod_, |x, y| x % y);
[INFO] [stdout]    | ---------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `fn_arith_div` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]  --> src/mars/mov.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]   |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_ir`
[INFO] [stdout]  --> src/mars/mov.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let (b_ptr, b_ir) = ir.b.eval(pc, &core);
[INFO] [stdout]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_b_ir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/parse.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn parse(s: &str) -> Option<Vec<Instruction>> {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]   --> src/parse.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn parse(s: &str) -> Option<Vec<Instruction>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "0bb87270d4585dc68bc14932cfd9de966a59cf0a78ac404d6d08a2f077a7d454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb87270d4585dc68bc14932cfd9de966a59cf0a78ac404d6d08a2f077a7d454", kill_on_drop: false }`
[INFO] [stdout] 0bb87270d4585dc68bc14932cfd9de966a59cf0a78ac404d6d08a2f077a7d454
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 35a60869610ce4318a027e06a9ee97e9eda9351891e541bff492ec70ca80e053
[INFO] running `Command { std: "docker" "start" "-a" "35a60869610ce4318a027e06a9ee97e9eda9351891e541bff492ec70ca80e053", kill_on_drop: false }`
[INFO] [stderr]    Compiling codigo-rojo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]  --> src/mars/arith.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout]   | 
[INFO] [stdout]  ::: src/mars/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn_arith!(add, |x, y, _| x + y);
[INFO] [stdout]   | -------------------------------- in this macro invocation
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `fn_arith` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]   --> src/mars/arith.rs:5:18
[INFO] [stdout]    |
[INFO] [stdout] 5  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/mars/mod.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn_arith!(sub, |x, y, m| x + m - y);
[INFO] [stdout]    | ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `fn_arith` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]   --> src/mars/arith.rs:5:18
[INFO] [stdout]    |
[INFO] [stdout] 5  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/mars/mod.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn_arith!(mul, |x, y, _| x * y);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `fn_arith` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]   --> src/mars/arith_div.rs:6:18
[INFO] [stdout]    |
[INFO] [stdout] 6  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/mars/mod.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn_arith_div!(div, |x, y| x / y);
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `fn_arith_div` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]   --> src/mars/arith_div.rs:6:18
[INFO] [stdout]    |
[INFO] [stdout] 6  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/mars/mod.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn_arith_div!(mod_, |x, y| x % y);
[INFO] [stdout]    | ---------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `fn_arith_div` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_ptr`
[INFO] [stdout]  --> src/mars/mov.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout]   |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_ir`
[INFO] [stdout]  --> src/mars/mov.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let (b_ptr, b_ir) = ir.b.eval(pc, &core);
[INFO] [stdout]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_b_ir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/parse.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn parse(s: &str) -> Option<Vec<Instruction>> {
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]   --> src/parse.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn parse(s: &str) -> Option<Vec<Instruction>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "35a60869610ce4318a027e06a9ee97e9eda9351891e541bff492ec70ca80e053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a60869610ce4318a027e06a9ee97e9eda9351891e541bff492ec70ca80e053", kill_on_drop: false }`
[INFO] [stdout] 35a60869610ce4318a027e06a9ee97e9eda9351891e541bff492ec70ca80e053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 5c9ce6eeeea3f022435b405fff2e2e05958f00fa4c41f83e48e68a4fc922bf1c
[INFO] running `Command { std: "docker" "start" "-a" "5c9ce6eeeea3f022435b405fff2e2e05958f00fa4c41f83e48e68a4fc922bf1c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `a_ptr`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/mars/arith.rs:5:18
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 5 |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stdout] 
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stderr]   | 
[INFO] [stderr]  ::: src/mars/mod.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn_arith!(add, |x, y, _| x + y);
[INFO] [stderr]   | -------------------------------- in this macro invocation
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]   = note: this warning originates in the macro `fn_arith` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a_ptr`
[INFO] [stderr]   --> src/mars/arith.rs:5:18
[INFO] [stderr]    |
[INFO] [stderr] 5  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/mars/mod.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn_arith!(sub, |x, y, m| x + m - y);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `fn_arith` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a_ptr`
[INFO] [stderr]   --> src/mars/arith.rs:5:18
[INFO] [stderr]    |
[INFO] [stderr] 5  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/mars/mod.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn_arith!(mul, |x, y, _| x * y);
[INFO] [stderr]    | -------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `fn_arith` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a_ptr`
[INFO] [stderr]   --> src/mars/arith_div.rs:6:18
[INFO] [stderr]    |
[INFO] [stderr] 6  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/mars/mod.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn_arith_div!(div, |x, y| x / y);
[INFO] [stderr]    | --------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `fn_arith_div` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a_ptr`
[INFO] [stderr]   --> src/mars/arith_div.rs:6:18
[INFO] [stderr]    |
[INFO] [stderr] 6  |             let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/mars/mod.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn_arith_div!(mod_, |x, y| x % y);
[INFO] [stderr]    | ---------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `fn_arith_div` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a_ptr`
[INFO] [stderr]  --> src/mars/mov.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let (a_ptr, a_ir) = ir.a.eval(pc, &core);
[INFO] [stderr]   |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_a_ptr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b_ir`
[INFO] [stderr]  --> src/mars/mov.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let (b_ptr, b_ir) = ir.b.eval(pc, &core);
[INFO] [stderr]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_b_ir`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/parse.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn parse(s: &str) -> Option<Vec<Instruction>> {
[INFO] [stderr]    |              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse`
[INFO] [stderr]   --> src/parse.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn parse(s: &str) -> Option<Vec<Instruction>> {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/codigo_rojo-7cf595ae23518ff6)
[INFO] running `Command { std: "docker" "inspect" "5c9ce6eeeea3f022435b405fff2e2e05958f00fa4c41f83e48e68a4fc922bf1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9ce6eeeea3f022435b405fff2e2e05958f00fa4c41f83e48e68a4fc922bf1c", kill_on_drop: false }`
[INFO] [stdout] 5c9ce6eeeea3f022435b405fff2e2e05958f00fa4c41f83e48e68a4fc922bf1c