[INFO] fetching crate rscmm 0.3.1...
[INFO] building rscmm-0.3.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate rscmm 0.3.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rscmm 0.3.1
[INFO] finished tweaking crates.io crate rscmm 0.3.1
[INFO] tweaked toml for crates.io crate rscmm 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rscmm 0.3.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding strum v0.23.0 (available: v0.27.2)
[INFO] [stderr]       Adding strum_macros v0.23.1 (available: v0.27.2)
[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 }`
[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_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" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 158348ccdb42d9c0f192367882f425072c7b1ac21a34f1e3c82740221d5c3455
[INFO] running `Command { std: "docker" "start" "-a" "158348ccdb42d9c0f192367882f425072c7b1ac21a34f1e3c82740221d5c3455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "158348ccdb42d9c0f192367882f425072c7b1ac21a34f1e3c82740221d5c3455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158348ccdb42d9c0f192367882f425072c7b1ac21a34f1e3c82740221d5c3455", kill_on_drop: false }`
[INFO] [stdout] 158348ccdb42d9c0f192367882f425072c7b1ac21a34f1e3c82740221d5c3455
[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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59c872d0e92e88ee727fdd6397bc896fe40f042e7671eff79da71a32697b33a6
[INFO] running `Command { std: "docker" "start" "-a" "59c872d0e92e88ee727fdd6397bc896fe40f042e7671eff79da71a32697b33a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling rscmm v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `imp::*`
[INFO] [stdout]  --> src/core/parser.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use imp::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Op`
[INFO] [stdout]   --> src/core/types.rs:15:80
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use op::{calc_op_1, calc_op_2, get_calc_stack, get_op_param_num, CalcItem, Op};
[INFO] [stdout]    |                                                                                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_default_value` and `match_value_type`
[INFO] [stdout]   --> src/core/types.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     get_default_value, get_token_from_char, get_token_from_word, get_type_size, get_value_type,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     match_value_type, Token, Type, Value,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scopes` is never read
[INFO] [stdout]    --> src/core/analyzer/context.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct Semantic {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub scopes: HashMap<u32, ScopeInfo>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Semantic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "59c872d0e92e88ee727fdd6397bc896fe40f042e7671eff79da71a32697b33a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59c872d0e92e88ee727fdd6397bc896fe40f042e7671eff79da71a32697b33a6", kill_on_drop: false }`
[INFO] [stdout] 59c872d0e92e88ee727fdd6397bc896fe40f042e7671eff79da71a32697b33a6
[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] 9c9130b4984753c1847c212b003f89f5b3626e7e14661206372265ea80c6dec6
[INFO] running `Command { std: "docker" "start" "-a" "9c9130b4984753c1847c212b003f89f5b3626e7e14661206372265ea80c6dec6", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `imp::*`
[INFO] [stdout]  --> src/core/parser.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use imp::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Op`
[INFO] [stdout]   --> src/core/types.rs:15:80
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use op::{calc_op_1, calc_op_2, get_calc_stack, get_op_param_num, CalcItem, Op};
[INFO] [stdout]    |                                                                                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_default_value` and `match_value_type`
[INFO] [stdout]   --> src/core/types.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     get_default_value, get_token_from_char, get_token_from_word, get_type_size, get_value_type,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     match_value_type, Token, Type, Value,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scopes` is never read
[INFO] [stdout]    --> src/core/analyzer/context.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct Semantic {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub scopes: HashMap<u32, ScopeInfo>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Semantic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rscmm v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `imp::*`
[INFO] [stdout]  --> src/core/parser.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use imp::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Op`
[INFO] [stdout]   --> src/core/types.rs:15:80
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use op::{calc_op_1, calc_op_2, get_calc_stack, get_op_param_num, CalcItem, Op};
[INFO] [stdout]    |                                                                                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_default_value` and `match_value_type`
[INFO] [stdout]   --> src/core/types.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     get_default_value, get_token_from_char, get_token_from_word, get_type_size, get_value_type,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     match_value_type, Token, Type, Value,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scopes` is never read
[INFO] [stdout]    --> src/core/analyzer/context.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct Semantic {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub scopes: HashMap<u32, ScopeInfo>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Semantic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "9c9130b4984753c1847c212b003f89f5b3626e7e14661206372265ea80c6dec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c9130b4984753c1847c212b003f89f5b3626e7e14661206372265ea80c6dec6", kill_on_drop: false }`
[INFO] [stdout] 9c9130b4984753c1847c212b003f89f5b3626e7e14661206372265ea80c6dec6