[INFO] fetching crate mansion 0.0.1...
[INFO] fixing mansion-0.0.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate mansion 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mansion 0.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mansion 0.0.1
[INFO] tweaked toml for crates.io crate mansion 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mansion 0.0.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mansion 0.0.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 98f2ff3eeac5fb4aa767be3c49292ed70b7c1e9adbe8e24c11358ad7d15b46cc
[INFO] running `Command { std: "docker" "start" "98f2ff3eeac5fb4aa767be3c49292ed70b7c1e9adbe8e24c11358ad7d15b46cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "98f2ff3eeac5fb4aa767be3c49292ed70b7c1e9adbe8e24c11358ad7d15b46cc" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98f2ff3eeac5fb4aa767be3c49292ed70b7c1e9adbe8e24c11358ad7d15b46cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "98f2ff3eeac5fb4aa767be3c49292ed70b7c1e9adbe8e24c11358ad7d15b46cc" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `vfs_path`
[INFO] [stdout]    --> src/semantic.rs:107:21
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let vfs_path = VfsPath::new_virtual_path(file_path.to_string());
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vfs_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vfs_path`
[INFO] [stdout]    --> src/semantic.rs:107:21
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let vfs_path = VfsPath::new_virtual_path(file_path.to_string());
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vfs_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `judge` in this scope
[INFO] [stdout]  --> examples/basic.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use judge::rust::RustJudge;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `judge`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `judge`, use `cargo add judge` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `judge` in this scope
[INFO] [stdout]  --> examples/semantic.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use judge::semantic::SemanticRustJudge;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `judge`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `judge`, use `cargo add judge` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `judge` in this scope
[INFO] [stdout]  --> examples/advanced.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use judge::rust::RustJudge;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `judge`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `judge`, use `cargo add judge` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `judge`
[INFO] [stdout]  --> examples/semantic.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use judge::{Judge, Position, SemanticJudge};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `judge`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `judge`, use `cargo add judge` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `judge`
[INFO] [stdout]  --> examples/basic.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use judge::{Judge, Position};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `judge`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `judge`, use `cargo add judge` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `judge`
[INFO] [stdout]  --> examples/advanced.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use judge::{Judge, Position};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `judge`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `judge`, use `cargo add judge` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mansion` (example "semantic") due to 2 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mansion` (example "advanced") due to 2 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mansion` (example "basic") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "98f2ff3eeac5fb4aa767be3c49292ed70b7c1e9adbe8e24c11358ad7d15b46cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98f2ff3eeac5fb4aa767be3c49292ed70b7c1e9adbe8e24c11358ad7d15b46cc", kill_on_drop: false }`
[INFO] [stdout] 98f2ff3eeac5fb4aa767be3c49292ed70b7c1e9adbe8e24c11358ad7d15b46cc
