[INFO] updating cached repository https://github.com/ah-aydin/blob-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cbe5c62582efc1ad96f2201b55a4dbbe4fd6a30
[INFO] checking ah-aydin/blob-lang/1cbe5c62582efc1ad96f2201b55a4dbbe4fd6a30 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fah-aydin%2Fblob-lang" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ah-aydin/blob-lang on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ah-aydin/blob-lang
[INFO] finished tweaking git repo https://github.com/ah-aydin/blob-lang
[INFO] tweaked toml for git repo https://github.com/ah-aydin/blob-lang written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ah-aydin/blob-lang 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41909d115b1ef98983ea034d802c0cf012cbe744a65ec2b0bf3fc36ea01814a1
[INFO] running `Command { std: "docker" "start" "-a" "41909d115b1ef98983ea034d802c0cf012cbe744a65ec2b0bf3fc36ea01814a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41909d115b1ef98983ea034d802c0cf012cbe744a65ec2b0bf3fc36ea01814a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41909d115b1ef98983ea034d802c0cf012cbe744a65ec2b0bf3fc36ea01814a1", kill_on_drop: false }`
[INFO] [stdout] 41909d115b1ef98983ea034d802c0cf012cbe744a65ec2b0bf3fc36ea01814a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7e65a78239ff878be29befc293ae78c21373e830499546d94ad9d4d684e50ee
[INFO] running `Command { std: "docker" "start" "-a" "f7e65a78239ff878be29befc293ae78c21373e830499546d94ad9d4d684e50ee", kill_on_drop: false }`
[INFO] [stderr]     Checking blob-common v0.1.0 (/opt/rustwide/workdir/blob-common)
[INFO] [stderr]     Checking blob-bc v0.1.0 (/opt/rustwide/workdir/blob-bc)
[INFO] [stderr]     Checking blob-executable v0.1.0 (/opt/rustwide/workdir/blob-executable)
[INFO] [stderr]     Checking blob-c v0.1.0 (/opt/rustwide/workdir/blob-c)
[INFO] [stderr]     Checking blob-asmlib v0.1.0 (/opt/rustwide/workdir/blob-asmlib)
[INFO] [stderr]     Checking blob-vm v0.1.0 (/opt/rustwide/workdir/blob-vm)
[INFO] [stderr]     Checking blob-asm v0.1.0 (/opt/rustwide/workdir/blob-asm)
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]  --> blob-c/src/ast/expr.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ExprBool {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 9 |     pub value: bool,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ExprBool` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> blob-c/src/ast/expr.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct ExprI32 {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 15 |     pub value: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExprI32` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> blob-c/src/ast/expr.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ExprString {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 34 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExprString` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]  --> blob-c/src/ast/expr.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ExprBool {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 9 |     pub value: bool,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ExprBool` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> blob-c/src/ast/expr.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct ExprI32 {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 15 |     pub value: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExprI32` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> blob-c/src/ast/expr.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ExprString {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 34 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExprString` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "f7e65a78239ff878be29befc293ae78c21373e830499546d94ad9d4d684e50ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e65a78239ff878be29befc293ae78c21373e830499546d94ad9d4d684e50ee", kill_on_drop: false }`
[INFO] [stdout] f7e65a78239ff878be29befc293ae78c21373e830499546d94ad9d4d684e50ee