[INFO] fetching crate multidim 0.0.1... [INFO] checking multidim-0.0.1 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate multidim 0.0.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate multidim 0.0.1 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate multidim 0.0.1 [INFO] finished tweaking crates.io crate multidim 0.0.1 [INFO] tweaked toml for crates.io crate multidim 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ac52621ec056dbbd17106dcb88e13c12b29e37c4d64e8dd97f5c8c3743a3c754 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "ac52621ec056dbbd17106dcb88e13c12b29e37c4d64e8dd97f5c8c3743a3c754"` [INFO] [stderr] Checking multidim v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | rows: uint, [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | cols: uint, [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:19:25 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn from_elem(rows: uint, cols: uint, e: T) -> Matrix { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:19:37 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn from_elem(rows: uint, cols: uint, e: T) -> Matrix { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:29:23 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn default(rows: uint, cols: uint) -> Matrix { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:29:35 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn default(rows: uint, cols: uint) -> Matrix { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:35:24 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn rows(&self) -> uint { self.rows } [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn cols(&self) -> uint { self.cols } [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Index` in this scope [INFO] [stderr] --> src/lib.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | impl Index<(uint, uint), T> for Matrix { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 9 | use std::ops::Index; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:39:16 [INFO] [stderr] | [INFO] [stderr] 39 | impl Index<(uint, uint), T> for Matrix { [INFO] [stderr] | - ^^^^ not found in this scope [INFO] [stderr] | | [INFO] [stderr] | help: you might be missing a type parameter: `, uint` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:39:22 [INFO] [stderr] | [INFO] [stderr] 39 | impl Index<(uint, uint), T> for Matrix { [INFO] [stderr] | - ^^^^ not found in this scope [INFO] [stderr] | | [INFO] [stderr] | help: you might be missing a type parameter: `, uint` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:40:33 [INFO] [stderr] | [INFO] [stderr] 40 | fn index(&self, &(row, col): &(uint, uint)) -> &T { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:40:39 [INFO] [stderr] | [INFO] [stderr] 40 | fn index(&self, &(row, col): &(uint, uint)) -> &T { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `IndexMut` in this scope [INFO] [stderr] --> src/lib.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | impl IndexMut<(uint, uint), T> for Matrix { [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 9 | use std::ops::IndexMut; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:45:19 [INFO] [stderr] | [INFO] [stderr] 45 | impl IndexMut<(uint, uint), T> for Matrix { [INFO] [stderr] | - ^^^^ not found in this scope [INFO] [stderr] | | [INFO] [stderr] | help: you might be missing a type parameter: `, uint` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:45:25 [INFO] [stderr] | [INFO] [stderr] 45 | impl IndexMut<(uint, uint), T> for Matrix { [INFO] [stderr] | - ^^^^ not found in this scope [INFO] [stderr] | | [INFO] [stderr] | help: you might be missing a type parameter: `, uint` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:46:41 [INFO] [stderr] | [INFO] [stderr] 46 | fn index_mut(&mut self, &(row, col): &(uint, uint)) -> &mut T { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:46:47 [INFO] [stderr] | [INFO] [stderr] 46 | fn index_mut(&mut self, &(row, col): &(uint, uint)) -> &mut T { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | rows: uint, [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | cols: uint, [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:19:25 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn from_elem(rows: uint, cols: uint, e: T) -> Matrix { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:19:37 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn from_elem(rows: uint, cols: uint, e: T) -> Matrix { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:29:23 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn default(rows: uint, cols: uint) -> Matrix { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:29:35 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn default(rows: uint, cols: uint) -> Matrix { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:35:24 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn rows(&self) -> uint { self.rows } [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn cols(&self) -> uint { self.cols } [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Index` in this scope [INFO] [stderr] --> src/lib.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | impl Index<(uint, uint), T> for Matrix { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 9 | use std::ops::Index; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:39:16 [INFO] [stderr] | [INFO] [stderr] 39 | impl Index<(uint, uint), T> for Matrix { [INFO] [stderr] | - ^^^^ not found in this scope [INFO] [stderr] | | [INFO] [stderr] | help: you might be missing a type parameter: `, uint` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:39:22 [INFO] [stderr] | [INFO] [stderr] 39 | impl Index<(uint, uint), T> for Matrix { [INFO] [stderr] | - ^^^^ not found in this scope [INFO] [stderr] | | [INFO] [stderr] | help: you might be missing a type parameter: `, uint` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:40:33 [INFO] [stderr] | [INFO] [stderr] 40 | fn index(&self, &(row, col): &(uint, uint)) -> &T { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:40:39 [INFO] [stderr] | [INFO] [stderr] 40 | fn index(&self, &(row, col): &(uint, uint)) -> &T { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `IndexMut` in this scope [INFO] [stderr] --> src/lib.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | impl IndexMut<(uint, uint), T> for Matrix { [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 9 | use std::ops::IndexMut; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:45:19 [INFO] [stderr] | [INFO] [stderr] 45 | impl IndexMut<(uint, uint), T> for Matrix { [INFO] [stderr] | - ^^^^ not found in this scope [INFO] [stderr] | | [INFO] [stderr] | help: you might be missing a type parameter: `, uint` [INFO] [stderr] [INFO] [stderr] error: aborting due to 18 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:45:25 [INFO] [stderr] | [INFO] [stderr] 45 | impl IndexMut<(uint, uint), T> for Matrix { [INFO] [stderr] | - ^^^^ not found in this scope [INFO] [stderr] | | [INFO] [stderr] | help: you might be missing a type parameter: `, uint` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:46:41 [INFO] [stderr] | [INFO] [stderr] 46 | fn index_mut(&mut self, &(row, col): &(uint, uint)) -> &mut T { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/lib.rs:46:47 [INFO] [stderr] | [INFO] [stderr] 46 | fn index_mut(&mut self, &(row, col): &(uint, uint)) -> &mut T { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: aborting due to 18 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `multidim`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `multidim`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ac52621ec056dbbd17106dcb88e13c12b29e37c4d64e8dd97f5c8c3743a3c754"` [INFO] running `"docker" "rm" "-f" "ac52621ec056dbbd17106dcb88e13c12b29e37c4d64e8dd97f5c8c3743a3c754"` [INFO] [stdout] ac52621ec056dbbd17106dcb88e13c12b29e37c4d64e8dd97f5c8c3743a3c754