[INFO] cloning repository https://github.com/largenumberhere/n2t_vm_translator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/largenumberhere/n2t_vm_translator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flargenumberhere%2Fn2t_vm_translator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flargenumberhere%2Fn2t_vm_translator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9c7ca757e88f38eb3027174eb5c2cde6a093e94 [INFO] testing largenumberhere/n2t_vm_translator against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flargenumberhere%2Fn2t_vm_translator" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/largenumberhere/n2t_vm_translator [INFO] finished tweaking git repo https://github.com/largenumberhere/n2t_vm_translator [INFO] tweaked toml for git repo https://github.com/largenumberhere/n2t_vm_translator written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/largenumberhere/n2t_vm_translator on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/largenumberhere/n2t_vm_translator 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v2.0.89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc4e3b89aa23e9f841f2f69c3fe84973d905b5dac94a77e9748b773f44ec7f49 [INFO] running `Command { std: "docker" "start" "-a" "cc4e3b89aa23e9f841f2f69c3fe84973d905b5dac94a77e9748b773f44ec7f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc4e3b89aa23e9f841f2f69c3fe84973d905b5dac94a77e9748b773f44ec7f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc4e3b89aa23e9f841f2f69c3fe84973d905b5dac94a77e9748b773f44ec7f49", kill_on_drop: false }` [INFO] [stdout] cc4e3b89aa23e9f841f2f69c3fe84973d905b5dac94a77e9748b773f44ec7f49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c18c527c74eaec322999d4bbe372bc7821679e27f8f953c0d654ff0160916610 [INFO] running `Command { std: "docker" "start" "-a" "c18c527c74eaec322999d4bbe372bc7821679e27f8f953c0d654ff0160916610", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling hack_macro v0.1.0 (/opt/rustwide/workdir/hack_macro) [INFO] [stdout] warning: unused import: `proc_macro::TokenTree` [INFO] [stdout] --> hack_macro/src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use proc_macro::TokenTree; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> hack_macro/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Group` [INFO] [stdout] --> hack_macro/src/lib.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | use proc_macro2::{Group, Span}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> hack_macro/src/lib.rs:7:38 [INFO] [stdout] | [INFO] [stdout] 7 | use syn::{parse_macro_input, LitStr, Token}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> hack_macro/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::__private::ext::RepToTokensExt` [INFO] [stdout] --> hack_macro/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use quote::__private::ext::RepToTokensExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TokenTree1` is never used [INFO] [stdout] --> hack_macro/src/lib.rs:15:6 [INFO] [stdout] | [INFO] [stdout] 15 | type TokenTree1 = proc_macro::TokenTree; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TokenTree2` is never used [INFO] [stdout] --> hack_macro/src/lib.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 16 | type TokenTree2 = proc_macro2::TokenTree; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling vm_translator v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.53s [INFO] running `Command { std: "docker" "inspect" "c18c527c74eaec322999d4bbe372bc7821679e27f8f953c0d654ff0160916610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c18c527c74eaec322999d4bbe372bc7821679e27f8f953c0d654ff0160916610", kill_on_drop: false }` [INFO] [stdout] c18c527c74eaec322999d4bbe372bc7821679e27f8f953c0d654ff0160916610 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbcbf5e9398047ab7bc3bc87a6b89a9b7ab4398892a8af8ec35682902c8f42fe [INFO] running `Command { std: "docker" "start" "-a" "dbcbf5e9398047ab7bc3bc87a6b89a9b7ab4398892a8af8ec35682902c8f42fe", kill_on_drop: false }` [INFO] [stderr] Compiling vm_translator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `proc_macro::TokenTree` [INFO] [stdout] --> hack_macro/src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use proc_macro::TokenTree; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> hack_macro/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Group` [INFO] [stdout] --> hack_macro/src/lib.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | use proc_macro2::{Group, Span}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> hack_macro/src/lib.rs:7:38 [INFO] [stdout] | [INFO] [stdout] 7 | use syn::{parse_macro_input, LitStr, Token}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> hack_macro/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::__private::ext::RepToTokensExt` [INFO] [stdout] --> hack_macro/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use quote::__private::ext::RepToTokensExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TokenTree1` is never used [INFO] [stdout] --> hack_macro/src/lib.rs:15:6 [INFO] [stdout] | [INFO] [stdout] 15 | type TokenTree1 = proc_macro::TokenTree; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TokenTree2` is never used [INFO] [stdout] --> hack_macro/src/lib.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 16 | type TokenTree2 = proc_macro2::TokenTree; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "dbcbf5e9398047ab7bc3bc87a6b89a9b7ab4398892a8af8ec35682902c8f42fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbcbf5e9398047ab7bc3bc87a6b89a9b7ab4398892a8af8ec35682902c8f42fe", kill_on_drop: false }` [INFO] [stdout] dbcbf5e9398047ab7bc3bc87a6b89a9b7ab4398892a8af8ec35682902c8f42fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d476749fb7a687002dc276825fb6b47c436cd4ad74dee746aa021ada400d642 [INFO] running `Command { std: "docker" "start" "-a" "4d476749fb7a687002dc276825fb6b47c436cd4ad74dee746aa021ada400d642", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `proc_macro::TokenTree` [INFO] [stderr] --> hack_macro/src/lib.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use proc_macro::TokenTree; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> hack_macro/src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Group` [INFO] [stderr] --> hack_macro/src/lib.rs:5:19 [INFO] [stderr] | [INFO] [stderr] 5 | use proc_macro2::{Group, Span}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Token` [INFO] [stderr] --> hack_macro/src/lib.rs:7:38 [INFO] [stderr] | [INFO] [stderr] 7 | use syn::{parse_macro_input, LitStr, Token}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::debug` [INFO] [stderr] --> hack_macro/src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use log::debug; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote::__private::ext::RepToTokensExt` [INFO] [stderr] --> hack_macro/src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use quote::__private::ext::RepToTokensExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `TokenTree1` is never used [INFO] [stderr] --> hack_macro/src/lib.rs:15:6 [INFO] [stderr] | [INFO] [stderr] 15 | type TokenTree1 = proc_macro::TokenTree; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `TokenTree2` is never used [INFO] [stderr] --> hack_macro/src/lib.rs:16:6 [INFO] [stderr] | [INFO] [stderr] 16 | type TokenTree2 = proc_macro2::TokenTree; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `hack_macro` (lib) generated 8 warnings (run `cargo fix --lib -p hack_macro` to apply 6 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vm_translator-2c1dae1dba55da23) [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" "4d476749fb7a687002dc276825fb6b47c436cd4ad74dee746aa021ada400d642", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d476749fb7a687002dc276825fb6b47c436cd4ad74dee746aa021ada400d642", kill_on_drop: false }` [INFO] [stdout] 4d476749fb7a687002dc276825fb6b47c436cd4ad74dee746aa021ada400d642