[INFO] fetching crate eeric-interpreter 0.1.4...
[INFO] checking eeric-interpreter-0.1.4 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate eeric-interpreter 0.1.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate eeric-interpreter 0.1.4
[INFO] finished tweaking crates.io crate eeric-interpreter 0.1.4
[INFO] tweaked toml for crates.io crate eeric-interpreter 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate eeric-interpreter 0.1.4 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate eeric-interpreter 0.1.4 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de4e917062cfa8d4f0fa95b56ec42869c1165a0439ed65fa59d5a2e1eaabc9a0
[INFO] running `Command { std: "docker" "start" "-a" "de4e917062cfa8d4f0fa95b56ec42869c1165a0439ed65fa59d5a2e1eaabc9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de4e917062cfa8d4f0fa95b56ec42869c1165a0439ed65fa59d5a2e1eaabc9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de4e917062cfa8d4f0fa95b56ec42869c1165a0439ed65fa59d5a2e1eaabc9a0", kill_on_drop: false }`
[INFO] [stdout] de4e917062cfa8d4f0fa95b56ec42869c1165a0439ed65fa59d5a2e1eaabc9a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12e23083d6a79711f4ac5f0f5c680cfad61992860153ca00d5f21b1aeed6361c
[INFO] running `Command { std: "docker" "start" "-a" "12e23083d6a79711f4ac5f0f5c680cfad61992860153ca00d5f21b1aeed6361c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking eeric-core v0.1.4
[INFO] [stderr]     Checking eeric-interpreter v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Define` is never constructed
[INFO] [stdout]   --> src/interpreter/decoder.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub enum PreprocDirective {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] 52 |     Define(String, String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PreprocDirective` is never constructed
[INFO] [stdout]   --> src/interpreter/decoder.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub enum LineClassification {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] 56 |     AssemblerDirective(AssemblerDirective),
[INFO] [stdout] 57 |     PreprocDirective(PreprocDirective),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Define` is never constructed
[INFO] [stdout]   --> src/interpreter/decoder.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub enum PreprocDirective {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] 52 |     Define(String, String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PreprocDirective` is never constructed
[INFO] [stdout]   --> src/interpreter/decoder.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub enum LineClassification {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] 56 |     AssemblerDirective(AssemblerDirective),
[INFO] [stdout] 57 |     PreprocDirective(PreprocDirective),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.70s
[INFO] running `Command { std: "docker" "inspect" "12e23083d6a79711f4ac5f0f5c680cfad61992860153ca00d5f21b1aeed6361c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e23083d6a79711f4ac5f0f5c680cfad61992860153ca00d5f21b1aeed6361c", kill_on_drop: false }`
[INFO] [stdout] 12e23083d6a79711f4ac5f0f5c680cfad61992860153ca00d5f21b1aeed6361c