[INFO] crate functional 0.0.7 is already in cache [INFO] testing functional-0.0.7 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate functional 0.0.7 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate functional 0.0.7 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate functional 0.0.7 [INFO] finished tweaking crates.io crate functional 0.0.7 [INFO] tweaked toml for crates.io crate functional 0.0.7 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b53c761f6350e5ad51405a59f1071cb93de126ce7f5749f97f5df1e503ee9c33 [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" "b53c761f6350e5ad51405a59f1071cb93de126ce7f5749f97f5df1e503ee9c33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b53c761f6350e5ad51405a59f1071cb93de126ce7f5749f97f5df1e503ee9c33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b53c761f6350e5ad51405a59f1071cb93de126ce7f5749f97f5df1e503ee9c33", kill_on_drop: false }` [INFO] [stdout] b53c761f6350e5ad51405a59f1071cb93de126ce7f5749f97f5df1e503ee9c33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b7a43fa01a709efef57889998acbaa7d42f278fa2846cceb25ea7d307af1039 [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" "8b7a43fa01a709efef57889998acbaa7d42f278fa2846cceb25ea7d307af1039", kill_on_drop: false }` [INFO] [stderr] Compiling functional v0.0.7 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `Zero` in `num` [INFO] [stdout] --> src/algebra/ops.rs:45:20 [INFO] [stdout] | [INFO] [stdout] 45 | ::zero() [INFO] [stdout] | ^^^^ could not find `Zero` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `One` in `num` [INFO] [stdout] --> src/algebra/ops.rs:128:20 [INFO] [stdout] | [INFO] [stdout] 128 | ::one() [INFO] [stdout] | ^^^ could not find `One` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Zero` in module `num` [INFO] [stdout] --> src/algebra/ops.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 42 | where T: num::Zero + ops::Add [INFO] [stdout] | ^^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `One` in module `num` [INFO] [stdout] --> src/algebra/ops.rs:125:19 [INFO] [stdout] | [INFO] [stdout] 125 | where T: num::One + ops::Mul [INFO] [stdout] | ^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(zero_one, type_macros)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0433, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not compile `functional`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "8b7a43fa01a709efef57889998acbaa7d42f278fa2846cceb25ea7d307af1039", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b7a43fa01a709efef57889998acbaa7d42f278fa2846cceb25ea7d307af1039", kill_on_drop: false }` [INFO] [stdout] 8b7a43fa01a709efef57889998acbaa7d42f278fa2846cceb25ea7d307af1039