[INFO] cloning repository https://github.com/LrsNate/ErasureCoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LrsNate/ErasureCoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLrsNate%2FErasureCoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLrsNate%2FErasureCoding'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] adcc618579d89afc0abb19c43c9b8ba886438178 [INFO] checking LrsNate/ErasureCoding against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLrsNate%2FErasureCoding" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LrsNate/ErasureCoding on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LrsNate/ErasureCoding [INFO] finished tweaking git repo https://github.com/LrsNate/ErasureCoding [INFO] tweaked toml for git repo https://github.com/LrsNate/ErasureCoding written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/LrsNate/ErasureCoding already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cc7827894e6f0c51495cf8660a463b5e060a840542126acc21d1a681d973e30 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1cc7827894e6f0c51495cf8660a463b5e060a840542126acc21d1a681d973e30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cc7827894e6f0c51495cf8660a463b5e060a840542126acc21d1a681d973e30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cc7827894e6f0c51495cf8660a463b5e060a840542126acc21d1a681d973e30", kill_on_drop: false }` [INFO] [stdout] 1cc7827894e6f0c51495cf8660a463b5e060a840542126acc21d1a681d973e30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 409f6abfaa29cc1d4ee8039cdbbaf93c7126f2623b19d6c0c9baee604a3954cd [INFO] running `Command { std: "docker" "start" "-a" "409f6abfaa29cc1d4ee8039cdbbaf93c7126f2623b19d6c0c9baee604a3954cd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking erasure_coding v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find value `u` in this scope [INFO] [stdout] --> src/byte.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | Byte { value: u as u8 } [INFO] [stdout] | ^ help: a local variable with a similar name exists: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `u` in this scope [INFO] [stdout] --> src/byte.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | Byte { value: u as u8 } [INFO] [stdout] | ^ help: a local variable with a similar name exists: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/main.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | byte::Byte::new(0); [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] | [INFO] [stdout] ::: src/byte.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/main.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | byte::Byte::new(0); [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] | [INFO] [stdout] ::: src/byte.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 56 | Byte::new(self.value ^ rhs.value) [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:64:22 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 64 | return Byte::new(gf_mult(self.value, rhs.value)) [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 56 | Byte::new(self.value ^ rhs.value) [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:64:22 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 64 | return Byte::new(gf_mult(self.value, rhs.value)) [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 83 | return Byte::new(0); [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 83 | return Byte::new(0); [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:91:22 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 91 | return Byte::new(gf_mult(self.value, inverse)); [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:91:22 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 91 | return Byte::new(gf_mult(self.value, inverse)); [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 102 | let two = Byte::new(2); [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:103:26 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 103 | let zero = Byte::new(0); [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:115:26 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 115 | assert_eq!(Byte::new(172), Byte::new(100) * Byte::new(3)) [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `append` found for struct `Matrix` in the current scope [INFO] [stdout] --> src/matrix.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Matrix { [INFO] [stdout] | ----------------- method `append` not found for this [INFO] [stdout] ... [INFO] [stdout] 51 | result.append(one / (Byte::from_usize(x) + Byte::from_usize(y))) [INFO] [stdout] | ^^^^^^ method not found in `Matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:115:42 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 115 | assert_eq!(Byte::new(172), Byte::new(100) * Byte::new(3)) [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Byte` in the current scope [INFO] [stdout] --> src/byte.rs:115:59 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Byte { [INFO] [stdout] | --------------- function or associated item `new` not found for this [INFO] [stdout] ... [INFO] [stdout] 115 | assert_eq!(Byte::new(172), Byte::new(100) * Byte::new(3)) [INFO] [stdout] | ^^^ function or associated item not found in `Byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `append` found for struct `Matrix` in the current scope [INFO] [stdout] --> src/matrix.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Matrix { [INFO] [stdout] | ----------------- method `append` not found for this [INFO] [stdout] ... [INFO] [stdout] 51 | result.append(one / (Byte::from_usize(x) + Byte::from_usize(y))) [INFO] [stdout] | ^^^^^^ method not found in `Matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `erasure_coding` [INFO] [stdout] Some errors have detailed explanations: E0425, E0599. [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [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: build failed [INFO] running `Command { std: "docker" "inspect" "409f6abfaa29cc1d4ee8039cdbbaf93c7126f2623b19d6c0c9baee604a3954cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "409f6abfaa29cc1d4ee8039cdbbaf93c7126f2623b19d6c0c9baee604a3954cd", kill_on_drop: false }` [INFO] [stdout] 409f6abfaa29cc1d4ee8039cdbbaf93c7126f2623b19d6c0c9baee604a3954cd