[INFO] cloning repository https://github.com/ivario123/matrix_math [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivario123/matrix_math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivario123%2Fmatrix_math", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivario123%2Fmatrix_math'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b33dd5ca0523a3ac0fe108940c98591925889c88 [INFO] testing ivario123/matrix_math against 1.99.0-beta.1 for beta-1.99-5 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivario123%2Fmatrix_math" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ivario123/matrix_math [INFO] finished tweaking git repo https://github.com/ivario123/matrix_math [INFO] tweaked toml for git repo https://github.com/ivario123/matrix_math written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ivario123/matrix_math on toolchain 1.99.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ivario123/matrix_math 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 30e3ef55b5af28578da294f94793af783f4974497960c4426a4ae26fed38a108 [INFO] running `Command { std: "docker" "start" "30e3ef55b5af28578da294f94793af783f4974497960c4426a4ae26fed38a108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30e3ef55b5af28578da294f94793af783f4974497960c4426a4ae26fed38a108", 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" "30e3ef55b5af28578da294f94793af783f4974497960c4426a4ae26fed38a108" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30e3ef55b5af28578da294f94793af783f4974497960c4426a4ae26fed38a108", 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" "30e3ef55b5af28578da294f94793af783f4974497960c4426a4ae26fed38a108" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling array-init v2.1.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-complex v0.4.1 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling matrs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated module `core::usize`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> src/matrix.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use core::{ops::*, usize}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `core::usize`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> src/vec.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use core::{ops::*, usize}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `matrix::Matrix, _, _>: core::ops::Add>` [INFO] [stdout] --> src/matrix.rs:347:26 [INFO] [stdout] | [INFO] [stdout] 347 | let mut result = Matrix::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`matrs`) [INFO] [stdout] note: required for `matrix::Matrix, _, _>, _, _>` to implement `core::ops::Add, _, _>>` [INFO] [stdout] --> src/matrix.rs:216:7 [INFO] [stdout] | [INFO] [stdout] 212 | T: CompliantNumerical + Add, [INFO] [stdout] | ---------- unsatisfied trait bound introduced here [INFO] [stdout] ... [INFO] [stdout] 216 | > Add> for Matrix [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: 126 redundant requirements hidden [INFO] [stdout] = note: required for `Matrix, _, _>, _, _>, _, _>` to implement `Add, _, _>, _, _>, _, _>>` [INFO] [stdout] note: required by a bound in `MatrixInterface::new` [INFO] [stdout] --> src/traits.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | Add [INFO] [stdout] | ^^^^^^ required by this bound in `MatrixInterface::new` [INFO] [stdout] ... [INFO] [stdout] 96 | fn new() -> Self; [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/matrs-ff379938da94556c.long-type-5008002061411779703.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `matrix::Matrix, _, _>: core::ops::Add>` [INFO] [stdout] --> src/lib.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | let mut result = Matrix::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`matrs`) [INFO] [stdout] note: required for `matrix::Matrix, _, _>, _, _>` to implement `core::ops::Add, _, _>>` [INFO] [stdout] --> src/matrix.rs:216:7 [INFO] [stdout] | [INFO] [stdout] 212 | T: CompliantNumerical + Add, [INFO] [stdout] | ---------- unsatisfied trait bound introduced here [INFO] [stdout] ... [INFO] [stdout] 216 | > Add> for Matrix [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: 126 redundant requirements hidden [INFO] [stdout] = note: required for `Matrix, _, _>, _, _>, _, _>` to implement `Add, _, _>, _, _>, _, _>>` [INFO] [stdout] note: required by a bound in `MatrixInterface::new` [INFO] [stdout] --> src/traits.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | Add [INFO] [stdout] | ^^^^^^ required by this bound in `MatrixInterface::new` [INFO] [stdout] ... [INFO] [stdout] 96 | fn new() -> Self; [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/matrs-ff379938da94556c.long-type-16855451173040118316.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stderr] error: could not compile `matrs` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "30e3ef55b5af28578da294f94793af783f4974497960c4426a4ae26fed38a108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30e3ef55b5af28578da294f94793af783f4974497960c4426a4ae26fed38a108", kill_on_drop: false }` [INFO] [stdout] 30e3ef55b5af28578da294f94793af783f4974497960c4426a4ae26fed38a108