[INFO] cloning repository https://github.com/St2r/compiler-utils [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/St2r/compiler-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSt2r%2Fcompiler-utils", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSt2r%2Fcompiler-utils'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc71912bfcd4df5c15fc467cb6a4ea7dbe4b7be4 [INFO] checking St2r/compiler-utils against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSt2r%2Fcompiler-utils" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/St2r/compiler-utils on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/St2r/compiler-utils [INFO] finished tweaking git repo https://github.com/St2r/compiler-utils [INFO] tweaked toml for git repo https://github.com/St2r/compiler-utils written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/St2r/compiler-utils 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59f2e6ec3e2174e2fe5971210d91742a17d6c7095863402f5349bca0246c3bbc [INFO] running `Command { std: "docker" "start" "-a" "59f2e6ec3e2174e2fe5971210d91742a17d6c7095863402f5349bca0246c3bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59f2e6ec3e2174e2fe5971210d91742a17d6c7095863402f5349bca0246c3bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f2e6ec3e2174e2fe5971210d91742a17d6c7095863402f5349bca0246c3bbc", kill_on_drop: false }` [INFO] [stdout] 59f2e6ec3e2174e2fe5971210d91742a17d6c7095863402f5349bca0246c3bbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b509b6317883e3d6e9673440746e1522731c2d048e601a408b3e90508e1208d2 [INFO] running `Command { std: "docker" "start" "-a" "b509b6317883e3d6e9673440746e1522731c2d048e601a408b3e90508e1208d2", kill_on_drop: false }` [INFO] [stderr] Checking compiler-utils v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Grammar` is never constructed [INFO] [stdout] --> src/grammar/grammar.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Grammar{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/grammar/grammar.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 4 | impl Grammar { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 5 | pub fn new() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Grammar` is never constructed [INFO] [stdout] --> src/grammar/grammar.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Grammar{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/grammar/grammar.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 4 | impl Grammar { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 5 | pub fn new() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `compiler_utils::com` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use compiler_utils::com; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no `com` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `compiler_utils::com` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use compiler_utils::com; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no `com` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `testf` in module `grammar` [INFO] [stdout] --> src/main.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | grammar::testf(); [INFO] [stdout] | ^^^^^ not found in `grammar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `testf` in module `grammar` [INFO] [stdout] --> src/main.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | grammar::testf(); [INFO] [stdout] | ^^^^^ not found in `grammar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `compiler-utils` (bin "compiler-utils") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `compiler-utils` (bin "compiler-utils" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "b509b6317883e3d6e9673440746e1522731c2d048e601a408b3e90508e1208d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b509b6317883e3d6e9673440746e1522731c2d048e601a408b3e90508e1208d2", kill_on_drop: false }` [INFO] [stdout] b509b6317883e3d6e9673440746e1522731c2d048e601a408b3e90508e1208d2 [INFO] checking St2r/compiler-utils against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSt2r%2Fcompiler-utils" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/St2r/compiler-utils on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/St2r/compiler-utils [INFO] finished tweaking git repo https://github.com/St2r/compiler-utils [INFO] tweaked toml for git repo https://github.com/St2r/compiler-utils written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/St2r/compiler-utils 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f810ced86a55cad4f925606d2b1d8d9b1652f9554356bfe3f252508d716ced6b [INFO] running `Command { std: "docker" "start" "-a" "f810ced86a55cad4f925606d2b1d8d9b1652f9554356bfe3f252508d716ced6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f810ced86a55cad4f925606d2b1d8d9b1652f9554356bfe3f252508d716ced6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f810ced86a55cad4f925606d2b1d8d9b1652f9554356bfe3f252508d716ced6b", kill_on_drop: false }` [INFO] [stdout] f810ced86a55cad4f925606d2b1d8d9b1652f9554356bfe3f252508d716ced6b [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b65facc95c3be0092bdde7a2ea954d333ce9b96527e3b99ba33e1033f58e27f5 [INFO] running `Command { std: "docker" "start" "-a" "b65facc95c3be0092bdde7a2ea954d333ce9b96527e3b99ba33e1033f58e27f5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "b65facc95c3be0092bdde7a2ea954d333ce9b96527e3b99ba33e1033f58e27f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b65facc95c3be0092bdde7a2ea954d333ce9b96527e3b99ba33e1033f58e27f5", kill_on_drop: false }` [INFO] [stdout] b65facc95c3be0092bdde7a2ea954d333ce9b96527e3b99ba33e1033f58e27f5