[INFO] fetching crate evalexpr-jit 0.2.2...
[INFO] testing evalexpr-jit-0.2.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate evalexpr-jit 0.2.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate evalexpr-jit 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate evalexpr-jit 0.2.2
[INFO] tweaked toml for crates.io crate evalexpr-jit 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate evalexpr-jit 0.2.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate evalexpr-jit 0.2.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 136590b2443cf9ece6e632e4080c14d9b4ecbf0a02e1b33fb931f02df8fe8f76
[INFO] running `Command { std: "docker" "start" "-a" "136590b2443cf9ece6e632e4080c14d9b4ecbf0a02e1b33fb931f02df8fe8f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "136590b2443cf9ece6e632e4080c14d9b4ecbf0a02e1b33fb931f02df8fe8f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136590b2443cf9ece6e632e4080c14d9b4ecbf0a02e1b33fb931f02df8fe8f76", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71ccf800350d0188033dd8de7d548982be282a2a81bd5ace6481a547417108ea
[INFO] running `Command { std: "docker" "start" "-a" "71ccf800350d0188033dd8de7d548982be282a2a81bd5ace6481a547417108ea", kill_on_drop: false }`
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[INFO] [stderr]    Compiling evalexpr-jit v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.99s
[INFO] running `Command { std: "docker" "inspect" "71ccf800350d0188033dd8de7d548982be282a2a81bd5ace6481a547417108ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ccf800350d0188033dd8de7d548982be282a2a81bd5ace6481a547417108ea", kill_on_drop: false }`
[INFO] [stdout] 71ccf800350d0188033dd8de7d548982be282a2a81bd5ace6481a547417108ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6ea047b635e20662eb0e2697b517697c256ba6c0395b1c8ad523b22d1213154
[INFO] running `Command { std: "docker" "start" "-a" "d6ea047b635e20662eb0e2697b517697c256ba6c0395b1c8ad523b22d1213154", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
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[INFO] [stderr]    Compiling evalexpr-jit v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nalgebra v0.33.2
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[INFO] [stdout] error[E0432]: unresolved import `nalgebra`
[INFO] [stdout]   --> examples/system_simulation.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use nalgebra::U7;
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nalgebra`
[INFO] [stdout]   --> examples/backends.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use nalgebra::DVector;
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ndarray`
[INFO] [stdout]   --> examples/backends.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use ndarray::Array1;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `ndarray`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `ndarray`, use `cargo add ndarray` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nalgebra`
[INFO] [stdout]    --> src/system.rs:747:9
[INFO] [stdout]     |
[INFO] [stdout] 747 |     use nalgebra::DVector;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ndarray`
[INFO] [stdout]    --> src/system.rs:748:9
[INFO] [stdout]     |
[INFO] [stdout] 748 |     use ndarray::{Array1, Array2};
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `ndarray`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ndarray`, use `cargo add ndarray` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nalgebra`
[INFO] [stdout]    --> src/backends/matrix.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     use nalgebra::DMatrix;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ndarray`
[INFO] [stdout]    --> src/backends/matrix.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |     use ndarray::Array2;
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `ndarray`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ndarray`, use `cargo add ndarray` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nalgebra`
[INFO] [stdout]    --> src/equation.rs:686:13
[INFO] [stdout]     |
[INFO] [stdout] 686 |         use nalgebra::DVector;
[INFO] [stdout]     |             ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ndarray`
[INFO] [stdout]    --> src/equation.rs:687:13
[INFO] [stdout]     |
[INFO] [stdout] 687 |         use ndarray::Array1;
[INFO] [stdout]     |             ^^^^^^^ use of unresolved module or unlinked crate `ndarray`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ndarray`, use `cargo add ndarray` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `evalexpr-jit` (example "system_simulation") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `evalexpr-jit` (example "backends") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `evalexpr-jit` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "d6ea047b635e20662eb0e2697b517697c256ba6c0395b1c8ad523b22d1213154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ea047b635e20662eb0e2697b517697c256ba6c0395b1c8ad523b22d1213154", kill_on_drop: false }`
[INFO] [stdout] d6ea047b635e20662eb0e2697b517697c256ba6c0395b1c8ad523b22d1213154