[INFO] fetching crate matrix-calc 0.1.0...
[INFO] testing matrix-calc-0.1.0 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate matrix-calc 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate matrix-calc 0.1.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate matrix-calc 0.1.0
[INFO] finished tweaking crates.io crate matrix-calc 0.1.0
[INFO] tweaked toml for crates.io crate matrix-calc 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e96d5f617b315081179d861108d777e4bd1b9cfa6205e67d2e3e52ae6f1fd02
[INFO] running `Command { std: "docker" "start" "-a" "9e96d5f617b315081179d861108d777e4bd1b9cfa6205e67d2e3e52ae6f1fd02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e96d5f617b315081179d861108d777e4bd1b9cfa6205e67d2e3e52ae6f1fd02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e96d5f617b315081179d861108d777e4bd1b9cfa6205e67d2e3e52ae6f1fd02", kill_on_drop: false }`
[INFO] [stdout] 9e96d5f617b315081179d861108d777e4bd1b9cfa6205e67d2e3e52ae6f1fd02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a81fbee7a01d8b2c46dd12cb8381ea27eda0e6075963c23317d24b06ff0a795
[INFO] running `Command { std: "docker" "start" "-a" "4a81fbee7a01d8b2c46dd12cb8381ea27eda0e6075963c23317d24b06ff0a795", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrix-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "4a81fbee7a01d8b2c46dd12cb8381ea27eda0e6075963c23317d24b06ff0a795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a81fbee7a01d8b2c46dd12cb8381ea27eda0e6075963c23317d24b06ff0a795", kill_on_drop: false }`
[INFO] [stdout] 4a81fbee7a01d8b2c46dd12cb8381ea27eda0e6075963c23317d24b06ff0a795
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2610ce4127e1a7871372bf5dddda7550c2f565a38751c4a02d19a66983abffbf
[INFO] running `Command { std: "docker" "start" "-a" "2610ce4127e1a7871372bf5dddda7550c2f565a38751c4a02d19a66983abffbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrix-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `matrix`
[INFO] [stdout]  --> tests/substraction.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use matrix::matrix::Matrix;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `matrix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `matrix`
[INFO] [stdout]  --> tests/add.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use matrix::{create_matrix, create_matrix_row};
[INFO] [stdout]   |     ^^^^^^ help: a similar path exists: `matrix_calc::matrix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `matrix`
[INFO] [stdout]  --> tests/multiplication.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use matrix::matrix::Matrix;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `matrix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `matrix`
[INFO] [stdout]  --> tests/division.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use matrix::matrix::Matrix;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `matrix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `matrix-calc` (test "add") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `matrix-calc` (test "substraction") due to 1 previous error
[INFO] [stderr] error: could not compile `matrix-calc` (test "multiplication") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `matrix-calc` (test "division") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2610ce4127e1a7871372bf5dddda7550c2f565a38751c4a02d19a66983abffbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2610ce4127e1a7871372bf5dddda7550c2f565a38751c4a02d19a66983abffbf", kill_on_drop: false }`
[INFO] [stdout] 2610ce4127e1a7871372bf5dddda7550c2f565a38751c4a02d19a66983abffbf
