[INFO] updating cached repository LrsNate/ErasureCoding [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/LrsNate/ErasureCoding [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/LrsNate/ErasureCoding" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/LrsNate/ErasureCoding"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/LrsNate/ErasureCoding'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/LrsNate/ErasureCoding" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/LrsNate/ErasureCoding"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/LrsNate/ErasureCoding'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] adcc618579d89afc0abb19c43c9b8ba886438178 [INFO] sha for GitHub repo LrsNate/ErasureCoding: adcc618579d89afc0abb19c43c9b8ba886438178 [INFO] validating manifest of LrsNate/ErasureCoding on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of LrsNate/ErasureCoding on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing LrsNate/ErasureCoding [INFO] finished frobbing LrsNate/ErasureCoding [INFO] frobbed toml for LrsNate/ErasureCoding written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/LrsNate/ErasureCoding/Cargo.toml [INFO] started frobbing LrsNate/ErasureCoding [INFO] finished frobbing LrsNate/ErasureCoding [INFO] frobbed toml for LrsNate/ErasureCoding written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/LrsNate/ErasureCoding/Cargo.toml [INFO] crate LrsNate/ErasureCoding already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking LrsNate/ErasureCoding against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/LrsNate/ErasureCoding:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 06f1192a48f7fdc1280feb56a482cca095e46a467f3984ea964c9b70e836818e [INFO] running `"docker" "start" "-a" "06f1192a48f7fdc1280feb56a482cca095e46a467f3984ea964c9b70e836818e"` [INFO] [stderr] Checking erasure_coding v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0425]: cannot find value `u` in this scope [INFO] [stderr] --> src/byte.rs:44:23 [INFO] [stderr] | [INFO] [stderr] 44 | Byte { value: u as u8 } [INFO] [stderr] | ^ help: a local variable with a similar name exists: `n` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/main.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | byte::Byte::new(0); [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] | [INFO] [stderr] ::: src/byte.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:56:15 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 56 | Byte::new(self.value ^ rhs.value) [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:64:22 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 64 | return Byte::new(gf_mult(self.value, rhs.value)) [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:83:26 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 83 | return Byte::new(0); [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:91:22 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 91 | return Byte::new(gf_mult(self.value, inverse)); [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `append` found for type `matrix::Matrix` in the current scope [INFO] [stderr] --> src/matrix.rs:51:20 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Matrix { [INFO] [stderr] | ----------------- method `append` not found for this [INFO] [stderr] ... [INFO] [stderr] 51 | result.append(one / (Byte::from_usize(x) + Byte::from_usize(y))) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `erasure_coding`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0425]: cannot find value `u` in this scope [INFO] [stderr] --> src/byte.rs:44:23 [INFO] [stderr] | [INFO] [stderr] 44 | Byte { value: u as u8 } [INFO] [stderr] | ^ help: a local variable with a similar name exists: `n` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/main.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | byte::Byte::new(0); [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] | [INFO] [stderr] ::: src/byte.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:56:15 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 56 | Byte::new(self.value ^ rhs.value) [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:64:22 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 64 | return Byte::new(gf_mult(self.value, rhs.value)) [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:83:26 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 83 | return Byte::new(0); [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:91:22 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 91 | return Byte::new(gf_mult(self.value, inverse)); [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:102:25 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 102 | let two = Byte::new(2); [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:103:26 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 103 | let zero = Byte::new(0); [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:115:26 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 115 | assert_eq!(Byte::new(172), Byte::new(100) * Byte::new(3)) [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:115:42 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 115 | assert_eq!(Byte::new(172), Byte::new(100) * Byte::new(3)) [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `byte::Byte` in the current scope [INFO] [stderr] --> src/byte.rs:115:59 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Byte { [INFO] [stderr] | --------------- function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 115 | assert_eq!(Byte::new(172), Byte::new(100) * Byte::new(3)) [INFO] [stderr] | ^^^ function or associated item not found in `byte::Byte` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `append` found for type `matrix::Matrix` in the current scope [INFO] [stderr] --> src/matrix.rs:51:20 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Matrix { [INFO] [stderr] | ----------------- method `append` not found for this [INFO] [stderr] ... [INFO] [stderr] 51 | result.append(one / (Byte::from_usize(x) + Byte::from_usize(y))) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `erasure_coding`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "06f1192a48f7fdc1280feb56a482cca095e46a467f3984ea964c9b70e836818e"` [INFO] running `"docker" "rm" "-f" "06f1192a48f7fdc1280feb56a482cca095e46a467f3984ea964c9b70e836818e"` [INFO] [stdout] 06f1192a48f7fdc1280feb56a482cca095e46a467f3984ea964c9b70e836818e