[INFO] cloning repository https://github.com/TorgeirBrenn/pyrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TorgeirBrenn/pyrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTorgeirBrenn%2Fpyrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTorgeirBrenn%2Fpyrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32768049284dd2d2d7434d8cc178c6f9dbda709a
[INFO] checking TorgeirBrenn/pyrs against e3d12f3322cb00126b2208c6b9df3ac4467951f5 for pr-159706
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTorgeirBrenn%2Fpyrs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TorgeirBrenn/pyrs
[INFO] finished tweaking git repo https://github.com/TorgeirBrenn/pyrs
[INFO] tweaked toml for git repo https://github.com/TorgeirBrenn/pyrs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TorgeirBrenn/pyrs on toolchain e3d12f3322cb00126b2208c6b9df3ac4467951f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TorgeirBrenn/pyrs 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" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]     Updating indoc v0.3.6 -> v1.0.9
[INFO] [stderr]       Adding memoffset v0.9.1
[INFO] [stderr]     Updating pyo3 v0.15.2 -> v0.19.2 (available: v0.29.2)
[INFO] [stderr]     Updating pyo3-build-config v0.15.2 -> v0.19.2
[INFO] [stderr]       Adding pyo3-ffi v0.19.2
[INFO] [stderr]     Updating pyo3-macros v0.15.2 -> v0.19.2
[INFO] [stderr]     Updating pyo3-macros-backend v0.15.2 -> v0.19.2
[INFO] [stderr]       Adding target-lexicon v0.12.16
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 924dd90eb45741fc7d1b37bff840ea2f65e81efeac8b7bd4bad0cb6861166237
[INFO] running `Command { std: "docker" "start" "924dd90eb45741fc7d1b37bff840ea2f65e81efeac8b7bd4bad0cb6861166237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "924dd90eb45741fc7d1b37bff840ea2f65e81efeac8b7bd4bad0cb6861166237", 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" "924dd90eb45741fc7d1b37bff840ea2f65e81efeac8b7bd4bad0cb6861166237" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "924dd90eb45741fc7d1b37bff840ea2f65e81efeac8b7bd4bad0cb6861166237", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "924dd90eb45741fc7d1b37bff840ea2f65e81efeac8b7bd4bad0cb6861166237" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyo3-build-config v0.19.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking unindent v0.1.11
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pyo3-ffi v0.19.2
[INFO] [stderr]    Compiling pyo3 v0.19.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.19.2
[INFO] [stderr]    Compiling pyo3-macros v0.19.2
[INFO] [stderr]     Checking matrix_operations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `matrix_operations` in this scope
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use matrix_operations::matrix_operations::matrix_multiply;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `matrix_operations`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `matrix_operations`, use `cargo add matrix_operations` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `matrix_operations` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub mod matrix_operations {
[INFO] [stdout]    | ------------------------- previous definition of the module `matrix_operations` here
[INFO] [stdout] ...
[INFO] [stdout] 36 | #[pymodule]
[INFO] [stdout]    | ^^^^^^^^^^^ `matrix_operations` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `matrix_operations` must be defined only once in the type namespace of this module
[INFO] [stdout]    = note: this error originates in the attribute macro `pymodule` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `matrix_operations` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub mod matrix_operations {
[INFO] [stdout]    | ------------------------- previous definition of the module `matrix_operations` here
[INFO] [stdout] ...
[INFO] [stdout] 36 | #[pymodule]
[INFO] [stdout]    | ^^^^^^^^^^^ `matrix_operations` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `matrix_operations` must be defined only once in the type namespace of this module
[INFO] [stdout]    = note: this error originates in the attribute macro `pymodule` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `matrix_operations` (bin "matrix_operations" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find type `MakeDef` in module `matrix_operations`
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[pymodule]
[INFO] [stdout]    | ^^^^^^^^^^^ not found in `matrix_operations`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymodule` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::matrix_multiply::MakeDef;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `NAME` in module `matrix_operations`
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[pymodule]
[INFO] [stdout]    | ^^^^^^^^^^^ not found in `matrix_operations`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymodule` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `MakeDef` in module `matrix_operations`
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[pymodule]
[INFO] [stdout]    | ^^^^^^^^^^^ not found in `matrix_operations`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymodule` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::matrix_multiply::MakeDef;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `NAME` in module `matrix_operations`
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[pymodule]
[INFO] [stdout]    | ^^^^^^^^^^^ not found in `matrix_operations`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymodule` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `make_def` found for struct `matrix_operations::MakeDef` in the current scope
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[pymodule]
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | associated function or constant not found in `matrix_operations::MakeDef`
[INFO] [stdout]    | associated function or constant `make_def` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymodule` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `matrix_operations` (lib) due to 4 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0425, E0428, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `make_def` found for struct `matrix_operations::MakeDef` in the current scope
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[pymodule]
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | associated function or constant not found in `matrix_operations::MakeDef`
[INFO] [stdout]    | associated function or constant `make_def` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymodule` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0428, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `matrix_operations` (lib test) due to 4 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `matrix_operations` in this scope
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use matrix_operations::matrix_operations::matrix_multiply;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `matrix_operations`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `matrix_operations`, use `cargo add matrix_operations` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `matrix_operations` (bin "matrix_operations") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "924dd90eb45741fc7d1b37bff840ea2f65e81efeac8b7bd4bad0cb6861166237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924dd90eb45741fc7d1b37bff840ea2f65e81efeac8b7bd4bad0cb6861166237", kill_on_drop: false }`
[INFO] [stdout] 924dd90eb45741fc7d1b37bff840ea2f65e81efeac8b7bd4bad0cb6861166237
