[INFO] cloning repository https://github.com/google/comprehensive-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/google/comprehensive-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoogle%2Fcomprehensive-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoogle%2Fcomprehensive-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 565f4c0d5def68ed2d43290a1a171ba6a5d71bb2
[INFO] testing google/comprehensive-rust/565f4c0d5def68ed2d43290a1a171ba6a5d71bb2 against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoogle%2Fcomprehensive-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/google/comprehensive-rust
[INFO] finished tweaking git repo https://github.com/google/comprehensive-rust
[INFO] tweaked toml for git repo https://github.com/google/comprehensive-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/google/comprehensive-rust on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/google/comprehensive-rust 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" "+1.97.0-beta.6" "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-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 01be72f22b3e15f9566b5504b77eaab50631303c2f61bba8695e115f0a1decdf
[INFO] running `Command { std: "docker" "start" "01be72f22b3e15f9566b5504b77eaab50631303c2f61bba8695e115f0a1decdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01be72f22b3e15f9566b5504b77eaab50631303c2f61bba8695e115f0a1decdf", 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" "01be72f22b3e15f9566b5504b77eaab50631303c2f61bba8695e115f0a1decdf" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01be72f22b3e15f9566b5504b77eaab50631303c2f61bba8695e115f0a1decdf", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "01be72f22b3e15f9566b5504b77eaab50631303c2f61bba8695e115f0a1decdf" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling cxx v1.0.194
[INFO] [stderr]    Compiling cssparser v0.37.0
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling codespan-reporting v0.13.1
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling mdbook-driver v0.5.3
[INFO] [stderr]    Compiling servo_arc v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling mockall_derive v0.15.0
[INFO] [stderr]    Compiling iri-string v0.7.8
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling cxx-build v1.0.194
[INFO] [stderr]    Compiling mdbook-course v0.1.0 (/opt/rustwide/workdir/mdbook-course)
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling mockall v0.15.0
[INFO] [stderr]    Compiling tokio-websockets v0.13.3
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling scraper v0.27.0
[INFO] [stderr]    Compiling demo v0.0.0 (/opt/rustwide/workdir/third_party/cxx/blobstore)
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.194
[INFO] [stderr]    Compiling googletest_macro v0.14.3
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling fragile v2.0.1
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling buddy_system_allocator v0.13.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling googletest v0.14.3
[INFO] [stderr]    Compiling mdbook-exerciser v0.1.0 (/opt/rustwide/workdir/mdbook-exerciser)
[INFO] [stderr]    Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stdout] error: environment variable `CARGO_WORKSPACE_DIR` not defined at compile time
[INFO] [stdout]    --> xtask/src/main.rs:170:35
[INFO] [stdout]     |
[INFO] [stdout] 170 |     let workspace_dir = Path::new(env!("CARGO_WORKSPACE_DIR"));
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `CARGO_WORKSPACE_DIR` may not be available for the current Cargo target
[INFO] [stdout]     = help: Cargo sets build script variables at run time. Use `std::env::var("CARGO_WORKSPACE_DIR")` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `CARGO_WORKSPACE_DIR` not defined at compile time
[INFO] [stdout]    --> xtask/src/main.rs:240:35
[INFO] [stdout]     |
[INFO] [stdout] 240 |     let workspace_dir = Path::new(env!("CARGO_WORKSPACE_DIR"));
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `CARGO_WORKSPACE_DIR` may not be available for the current Cargo target
[INFO] [stdout]     = help: Cargo sets build script variables at run time. Use `std::env::var("CARGO_WORKSPACE_DIR")` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `CARGO_WORKSPACE_DIR` not defined at compile time
[INFO] [stdout]    --> xtask/src/main.rs:264:35
[INFO] [stdout]     |
[INFO] [stdout] 264 |     let workspace_dir = Path::new(env!("CARGO_WORKSPACE_DIR"));
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `CARGO_WORKSPACE_DIR` may not be available for the current Cargo target
[INFO] [stdout]     = help: Cargo sets build script variables at run time. Use `std::env::var("CARGO_WORKSPACE_DIR")` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `CARGO_WORKSPACE_DIR` not defined at compile time
[INFO] [stdout]    --> xtask/src/main.rs:380:36
[INFO] [stdout]     |
[INFO] [stdout] 380 |     let workspace_root = Path::new(env!("CARGO_WORKSPACE_DIR"));
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `CARGO_WORKSPACE_DIR` may not be available for the current Cargo target
[INFO] [stdout]     = help: Cargo sets build script variables at run time. Use `std::env::var("CARGO_WORKSPACE_DIR")` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `CARGO_WORKSPACE_DIR` not defined at compile time
[INFO] [stdout]    --> xtask/src/main.rs:392:36
[INFO] [stdout]     |
[INFO] [stdout] 392 |     let workspace_root = Path::new(env!("CARGO_WORKSPACE_DIR"));
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `CARGO_WORKSPACE_DIR` may not be available for the current Cargo target
[INFO] [stdout]     = help: Cargo sets build script variables at run time. Use `std::env::var("CARGO_WORKSPACE_DIR")` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `CARGO_WORKSPACE_DIR` not defined at compile time
[INFO] [stdout]    --> xtask/src/main.rs:446:35
[INFO] [stdout]     |
[INFO] [stdout] 446 |     let workspace_dir = Path::new(env!("CARGO_WORKSPACE_DIR"));
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `CARGO_WORKSPACE_DIR` may not be available for the current Cargo target
[INFO] [stdout]     = help: Cargo sets build script variables at run time. Use `std::env::var("CARGO_WORKSPACE_DIR")` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xtask` (bin "xtask") due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "01be72f22b3e15f9566b5504b77eaab50631303c2f61bba8695e115f0a1decdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01be72f22b3e15f9566b5504b77eaab50631303c2f61bba8695e115f0a1decdf", kill_on_drop: false }`
[INFO] [stdout] 01be72f22b3e15f9566b5504b77eaab50631303c2f61bba8695e115f0a1decdf
