[INFO] cloning repository https://github.com/pandaman64/claps
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pandaman64/claps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpandaman64%2Fclaps", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 997fb5dfb5a9b96d6c21130f86c0bfc983cdbfe2
[INFO] building pandaman64/claps against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpandaman64%2Fclaps" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pandaman64/claps
[INFO] finished tweaking git repo https://github.com/pandaman64/claps
[INFO] tweaked toml for git repo https://github.com/pandaman64/claps written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pandaman64/claps on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
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[INFO] crate git repo https://github.com/pandaman64/claps already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 001946fbedd3192741e96c275ba92963d0127a49bb420b45c4752f7efb0f13bc
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[INFO] [stderr]    Compiling claps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `toplevel_map`
[INFO] [stdout]    --> src/main.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let (toplevel_map, program) = ast::alpha_conversion(&mut ident_generator, &program);
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_toplevel_map`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cps_definitions`
[INFO] [stdout]    --> src/main.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let cps_definitions = cps::Converter::new(ident_generator).convert(&program);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cps_definitions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Whitespace` is never constructed
[INFO] [stdout]    --> src/main.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 |     struct Whitespace {
[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 `0` is never read
[INFO] [stdout]  --> src/cps.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Int(i64),
[INFO] [stdout]   |     --- ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 5 -     Int(i64),
[INFO] [stdout] 5 +     Int(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/cps.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Var(Ident),
[INFO] [stdout]   |     --- ^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 6 -     Var(Ident),
[INFO] [stdout] 6 +     Var(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Label` is never constructed
[INFO] [stdout]  --> src/cps.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum CValue {
[INFO] [stdout]   |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Label(Ident),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `args`, and `body` are never read
[INFO] [stdout]   --> src/cps.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct CDefinition {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 12 |     pub name: Ident,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 13 |     pub args: Vec<Ident>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 14 |     pub body: CExpr,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CDefinition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fun` and `args` are never read
[INFO] [stdout]   --> src/cps.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     App {
[INFO] [stdout]    |     --- fields in this variant
[INFO] [stdout] 20 |         fun: CValue,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 21 |         args: Vec<CValue>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CExpr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `defs` and `body` are never read
[INFO] [stdout]   --> src/cps.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Fix {
[INFO] [stdout]    |     --- fields in this variant
[INFO] [stdout] 24 |         defs: Vec<CDefinition>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 25 |         body: Box<CExpr>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CExpr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cond`, `then_branch`, and `else_branch` are never read
[INFO] [stdout]   --> src/cps.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     If {
[INFO] [stdout]    |     -- fields in this variant
[INFO] [stdout] 28 |         cond: CValue,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 29 |         then_branch: Box<CExpr>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 30 |         else_branch: Box<CExpr>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CExpr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cps.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     PrimOp(PrimOp),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CExpr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 32 -     PrimOp(PrimOp),
[INFO] [stdout] 32 +     PrimOp(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `op`, `left`, `right`, `var`, and `cont` are never read
[INFO] [stdout]   --> src/cps.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     BinOp {
[INFO] [stdout]    |     ----- fields in this variant
[INFO] [stdout] 38 |         op: BinOp,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 39 |         left: CValue,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 40 |         right: CValue,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 41 |         var: Ident,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 42 |         cont: Box<CExpr>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PrimOp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "001946fbedd3192741e96c275ba92963d0127a49bb420b45c4752f7efb0f13bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "001946fbedd3192741e96c275ba92963d0127a49bb420b45c4752f7efb0f13bc", kill_on_drop: false }`
[INFO] [stdout] 001946fbedd3192741e96c275ba92963d0127a49bb420b45c4752f7efb0f13bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae3d02bfc3d306b845b59506b19c22a2c28556d7b03026cd9d8f0be04c6474f0
[INFO] running `Command { std: "docker" "start" "-a" "ae3d02bfc3d306b845b59506b19c22a2c28556d7b03026cd9d8f0be04c6474f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling claps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `toplevel_map`
[INFO] [stdout]    --> src/main.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let (toplevel_map, program) = ast::alpha_conversion(&mut ident_generator, &program);
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_toplevel_map`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cps_definitions`
[INFO] [stdout]    --> src/main.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let cps_definitions = cps::Converter::new(ident_generator).convert(&program);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cps_definitions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Whitespace` is never constructed
[INFO] [stdout]    --> src/main.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 |     struct Whitespace {
[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 `0` is never read
[INFO] [stdout]  --> src/cps.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Int(i64),
[INFO] [stdout]   |     --- ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 5 -     Int(i64),
[INFO] [stdout] 5 +     Int(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/cps.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Var(Ident),
[INFO] [stdout]   |     --- ^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 6 -     Var(Ident),
[INFO] [stdout] 6 +     Var(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Label` is never constructed
[INFO] [stdout]  --> src/cps.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum CValue {
[INFO] [stdout]   |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Label(Ident),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `args`, and `body` are never read
[INFO] [stdout]   --> src/cps.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct CDefinition {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 12 |     pub name: Ident,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 13 |     pub args: Vec<Ident>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 14 |     pub body: CExpr,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CDefinition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fun` and `args` are never read
[INFO] [stdout]   --> src/cps.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     App {
[INFO] [stdout]    |     --- fields in this variant
[INFO] [stdout] 20 |         fun: CValue,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 21 |         args: Vec<CValue>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CExpr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `defs` and `body` are never read
[INFO] [stdout]   --> src/cps.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Fix {
[INFO] [stdout]    |     --- fields in this variant
[INFO] [stdout] 24 |         defs: Vec<CDefinition>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 25 |         body: Box<CExpr>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CExpr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cond`, `then_branch`, and `else_branch` are never read
[INFO] [stdout]   --> src/cps.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     If {
[INFO] [stdout]    |     -- fields in this variant
[INFO] [stdout] 28 |         cond: CValue,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 29 |         then_branch: Box<CExpr>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 30 |         else_branch: Box<CExpr>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CExpr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cps.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     PrimOp(PrimOp),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CExpr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 32 -     PrimOp(PrimOp),
[INFO] [stdout] 32 +     PrimOp(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `op`, `left`, `right`, `var`, and `cont` are never read
[INFO] [stdout]   --> src/cps.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     BinOp {
[INFO] [stdout]    |     ----- fields in this variant
[INFO] [stdout] 38 |         op: BinOp,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 39 |         left: CValue,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 40 |         right: CValue,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 41 |         var: Ident,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 42 |         cont: Box<CExpr>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PrimOp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "ae3d02bfc3d306b845b59506b19c22a2c28556d7b03026cd9d8f0be04c6474f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3d02bfc3d306b845b59506b19c22a2c28556d7b03026cd9d8f0be04c6474f0", kill_on_drop: false }`
[INFO] [stdout] ae3d02bfc3d306b845b59506b19c22a2c28556d7b03026cd9d8f0be04c6474f0
