[INFO] fetching crate agar 0.0.2...
[INFO] testing agar-0.0.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate agar 0.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate agar 0.0.2
[INFO] finished tweaking crates.io crate agar 0.0.2
[INFO] tweaked toml for crates.io crate agar 0.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate agar 0.0.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5fdc7a5e7dbef50f5768b7b140fd776bf3950ceeb547fc0659dbda6d42953fb
[INFO] running `Command { std: "docker" "start" "-a" "e5fdc7a5e7dbef50f5768b7b140fd776bf3950ceeb547fc0659dbda6d42953fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5fdc7a5e7dbef50f5768b7b140fd776bf3950ceeb547fc0659dbda6d42953fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5fdc7a5e7dbef50f5768b7b140fd776bf3950ceeb547fc0659dbda6d42953fb", kill_on_drop: false }`
[INFO] [stdout] e5fdc7a5e7dbef50f5768b7b140fd776bf3950ceeb547fc0659dbda6d42953fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61e4ff2a2602c156352fd32dda4192bac0810206c47daf615d32ae0e12ab3236
[INFO] running `Command { std: "docker" "start" "-a" "61e4ff2a2602c156352fd32dda4192bac0810206c47daf615d32ae0e12ab3236", kill_on_drop: false }`
[INFO] [stderr]    Compiling agar v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `t_i32` should have an upper camel case name
[INFO] [stdout]  --> src/types/typ.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     t_i32,
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `TI32`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `add_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     add_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `AddI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sub_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     sub_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `SubI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `mul_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     mul_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `MulI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `div_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     div_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `DivI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `eq_i32` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     eq_i32(Variable, Variable, Variable),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `EqI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `neq_i32` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     neq_i32(Variable, Variable, Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NeqI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `val` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     val(Variable),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `val_cpy` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     val_cpy(Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `ValCpy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `set_var` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     set_var(Variable, Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `SetVar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `set_prm` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     set_prm(Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `SetPrm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jmp` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     jmp(Block, Option<Variable>),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Jmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jmp_eq` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     jmp_eq(Variable, Block, Option<Variable>),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `JmpEq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jmp_neq` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     jmp_neq(Variable, Block, Option<Variable>),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JmpNeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `arguments`, `variables`, and `return_type` are never read
[INFO] [stdout]  --> src/functions/function.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Function {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 5 |     arguments: Vec<(Variable, Type)>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 6 |     variables: Vec<(Variable, Type)>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     return_type: Type,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `typ` is never read
[INFO] [stdout]  --> src/variables/variable.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Variable {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 4 |     typ: Type,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `body` and `value` are never read
[INFO] [stdout]  --> src/blocks/block.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Block {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     body: Vec<Instruction>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     value: Variable,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "61e4ff2a2602c156352fd32dda4192bac0810206c47daf615d32ae0e12ab3236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e4ff2a2602c156352fd32dda4192bac0810206c47daf615d32ae0e12ab3236", kill_on_drop: false }`
[INFO] [stdout] 61e4ff2a2602c156352fd32dda4192bac0810206c47daf615d32ae0e12ab3236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5946747376b9bb258974d493fff6cbcc636ede5c553e1a190a92921a6c9a3fe0
[INFO] running `Command { std: "docker" "start" "-a" "5946747376b9bb258974d493fff6cbcc636ede5c553e1a190a92921a6c9a3fe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling agar v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `t_i32` should have an upper camel case name
[INFO] [stdout]  --> src/types/typ.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     t_i32,
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `TI32`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `add_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     add_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `AddI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sub_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     sub_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `SubI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `mul_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     mul_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `MulI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `div_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     div_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `DivI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `eq_i32` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     eq_i32(Variable, Variable, Variable),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `EqI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `neq_i32` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     neq_i32(Variable, Variable, Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NeqI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `val` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     val(Variable),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `val_cpy` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     val_cpy(Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `ValCpy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `set_var` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     set_var(Variable, Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `SetVar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `set_prm` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     set_prm(Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `SetPrm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jmp` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     jmp(Block, Option<Variable>),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Jmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jmp_eq` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     jmp_eq(Variable, Block, Option<Variable>),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `JmpEq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jmp_neq` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     jmp_neq(Variable, Block, Option<Variable>),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JmpNeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `arguments`, `variables`, and `return_type` are never read
[INFO] [stdout]  --> src/functions/function.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Function {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 5 |     arguments: Vec<(Variable, Type)>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 6 |     variables: Vec<(Variable, Type)>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     return_type: Type,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `typ` is never read
[INFO] [stdout]  --> src/variables/variable.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Variable {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 4 |     typ: Type,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `body` and `value` are never read
[INFO] [stdout]  --> src/blocks/block.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Block {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     body: Vec<Instruction>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     value: Variable,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `t_i32` should have an upper camel case name
[INFO] [stdout]  --> src/types/typ.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     t_i32,
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `TI32`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `add_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     add_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `AddI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sub_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     sub_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `SubI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `mul_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     mul_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `MulI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `div_i32` should have an upper camel case name
[INFO] [stdout]  --> src/instructions/instruction.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     div_i32(Variable, Variable, Variable),
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `DivI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `eq_i32` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     eq_i32(Variable, Variable, Variable),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `EqI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `neq_i32` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     neq_i32(Variable, Variable, Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NeqI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `val` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     val(Variable),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `val_cpy` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     val_cpy(Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `ValCpy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `set_var` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     set_var(Variable, Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `SetVar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `set_prm` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     set_prm(Variable),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `SetPrm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jmp` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     jmp(Block, Option<Variable>),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Jmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jmp_eq` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     jmp_eq(Variable, Block, Option<Variable>),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `JmpEq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jmp_neq` should have an upper camel case name
[INFO] [stdout]   --> src/instructions/instruction.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     jmp_neq(Variable, Block, Option<Variable>),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JmpNeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `arguments`, `variables`, and `return_type` are never read
[INFO] [stdout]  --> src/functions/function.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Function {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 5 |     arguments: Vec<(Variable, Type)>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 6 |     variables: Vec<(Variable, Type)>,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     return_type: Type,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `typ` is never read
[INFO] [stdout]  --> src/variables/variable.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Variable {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 4 |     typ: Type,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `body` and `value` are never read
[INFO] [stdout]  --> src/blocks/block.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Block {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     body: Vec<Instruction>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     value: Variable,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "5946747376b9bb258974d493fff6cbcc636ede5c553e1a190a92921a6c9a3fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5946747376b9bb258974d493fff6cbcc636ede5c553e1a190a92921a6c9a3fe0", kill_on_drop: false }`
[INFO] [stdout] 5946747376b9bb258974d493fff6cbcc636ede5c553e1a190a92921a6c9a3fe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e91f62613d387dacb35ba597479953f26fa94eda9341cd502facb512ba9f8155
[INFO] running `Command { std: "docker" "start" "-a" "e91f62613d387dacb35ba597479953f26fa94eda9341cd502facb512ba9f8155", kill_on_drop: false }`
[INFO] [stderr] warning: variant `t_i32` should have an upper camel case name
[INFO] [stderr]  --> src/types/typ.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     t_i32,
[INFO] [stderr]   |     ^^^^^ help: convert the identifier to upper camel case: `TI32`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `add_i32` should have an upper camel case name
[INFO] [stderr]  --> src/instructions/instruction.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     add_i32(Variable, Variable, Variable),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `AddI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sub_i32` should have an upper camel case name
[INFO] [stderr]  --> src/instructions/instruction.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     sub_i32(Variable, Variable, Variable),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `SubI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `mul_i32` should have an upper camel case name
[INFO] [stderr]  --> src/instructions/instruction.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     mul_i32(Variable, Variable, Variable),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `MulI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `div_i32` should have an upper camel case name
[INFO] [stderr]  --> src/instructions/instruction.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     div_i32(Variable, Variable, Variable),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `DivI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `eq_i32` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     eq_i32(Variable, Variable, Variable),
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `EqI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `neq_i32` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     neq_i32(Variable, Variable, Variable),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NeqI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `val` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     val(Variable),
[INFO] [stderr]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Val`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `val_cpy` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     val_cpy(Variable),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `ValCpy`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `set_var` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     set_var(Variable, Variable),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `SetVar`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `set_prm` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     set_prm(Variable),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `SetPrm`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `jmp` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     jmp(Block, Option<Variable>),
[INFO] [stderr]    |     ^^^ help: convert the identifier to upper camel case: `Jmp`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `jmp_eq` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     jmp_eq(Variable, Block, Option<Variable>),
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `JmpEq`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `jmp_neq` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     jmp_neq(Variable, Block, Option<Variable>),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JmpNeq`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `arguments`, `variables`, and `return_type` are never read
[INFO] [stderr]  --> src/functions/function.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Function {
[INFO] [stderr]   |            -------- fields in this struct
[INFO] [stderr] 5 |     arguments: Vec<(Variable, Type)>,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 6 |     variables: Vec<(Variable, Type)>,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 7 |     return_type: Type,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `typ` is never read
[INFO] [stderr]  --> src/variables/variable.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Variable {
[INFO] [stderr]   |            -------- field in this struct
[INFO] [stderr] 4 |     typ: Type,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `body` and `value` are never read
[INFO] [stderr]  --> src/blocks/block.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Block {
[INFO] [stderr]   |            ----- fields in this struct
[INFO] [stderr] 5 |     body: Vec<Instruction>,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 6 |     value: Variable,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `agar` (lib) generated 17 warnings
[INFO] [stderr] warning: `agar` (lib test) generated 17 warnings (17 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/agar-c87b7e9a0b6db140)
[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] [stderr]    Doc-tests agar
[INFO] [stderr] warning: variant `t_i32` should have an upper camel case name
[INFO] [stderr]  --> src/types/typ.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     t_i32,
[INFO] [stderr]   |     ^^^^^ help: convert the identifier to upper camel case: `TI32`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `add_i32` should have an upper camel case name
[INFO] [stderr]  --> src/instructions/instruction.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     add_i32(Variable, Variable, Variable),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `AddI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sub_i32` should have an upper camel case name
[INFO] [stderr]  --> src/instructions/instruction.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     sub_i32(Variable, Variable, Variable),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `SubI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `mul_i32` should have an upper camel case name
[INFO] [stderr]  --> src/instructions/instruction.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     mul_i32(Variable, Variable, Variable),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `MulI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `div_i32` should have an upper camel case name
[INFO] [stderr]  --> src/instructions/instruction.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     div_i32(Variable, Variable, Variable),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `DivI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `eq_i32` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     eq_i32(Variable, Variable, Variable),
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `EqI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `neq_i32` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     neq_i32(Variable, Variable, Variable),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NeqI32`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `val` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     val(Variable),
[INFO] [stderr]    |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Val`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `val_cpy` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     val_cpy(Variable),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `ValCpy`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `set_var` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     set_var(Variable, Variable),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `SetVar`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `set_prm` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     set_prm(Variable),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `SetPrm`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `jmp` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     jmp(Block, Option<Variable>),
[INFO] [stderr]    |     ^^^ help: convert the identifier to upper camel case: `Jmp`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `jmp_eq` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     jmp_eq(Variable, Block, Option<Variable>),
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `JmpEq`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `jmp_neq` should have an upper camel case name
[INFO] [stderr]   --> src/instructions/instruction.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     jmp_neq(Variable, Block, Option<Variable>),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JmpNeq`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[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" "e91f62613d387dacb35ba597479953f26fa94eda9341cd502facb512ba9f8155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e91f62613d387dacb35ba597479953f26fa94eda9341cd502facb512ba9f8155", kill_on_drop: false }`
[INFO] [stdout] e91f62613d387dacb35ba597479953f26fa94eda9341cd502facb512ba9f8155
