[INFO] cloning repository https://github.com/adrienthebo/euler-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adrienthebo/euler-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrienthebo%2Feuler-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrienthebo%2Feuler-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 880ccdb99b25714ab0da19db73c9f843bbf9859c [INFO] testing adrienthebo/euler-rs against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrienthebo%2Feuler-rs" "/workspace/builds/worker-42/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adrienthebo/euler-rs on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adrienthebo/euler-rs [INFO] finished tweaking git repo https://github.com/adrienthebo/euler-rs [INFO] tweaked toml for git repo https://github.com/adrienthebo/euler-rs written to /workspace/builds/worker-42/source/Cargo.toml [INFO] crate git repo https://github.com/adrienthebo/euler-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 018d1b64b88938e0e4ff79bd9458ac1e672f28e1db02316161bb0c34668ee421 [INFO] running `Command { std: "docker" "start" "-a" "018d1b64b88938e0e4ff79bd9458ac1e672f28e1db02316161bb0c34668ee421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "018d1b64b88938e0e4ff79bd9458ac1e672f28e1db02316161bb0c34668ee421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "018d1b64b88938e0e4ff79bd9458ac1e672f28e1db02316161bb0c34668ee421", kill_on_drop: false }` [INFO] [stdout] 018d1b64b88938e0e4ff79bd9458ac1e672f28e1db02316161bb0c34668ee421 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3081e3f01c49d11c6bab68236c40edfc6f4180609aefde1f4b58f40bfa39e75e [INFO] running `Command { std: "docker" "start" "-a" "3081e3f01c49d11c6bab68236c40edfc6f4180609aefde1f4b58f40bfa39e75e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling primes v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling euler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0601]: `main` function not found in crate `p6` [INFO] [stdout] --> src/bin/p6.rs:31:2 [INFO] [stdout] | [INFO] [stdout] 31 | } [INFO] [stdout] | ^ consider adding a `main` function to `src/bin/p6.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `fold` exists for struct `RangeInclusive`, but its trait bounds were not satisfied [INFO] [stdout] --> src/bin/p6.rs:9:28 [INFO] [stdout] | [INFO] [stdout] 9 | let n = (start..=stop).fold(Zero::zero(), |acc, n| acc + n); [INFO] [stdout] | ^^^^ method cannot be called on `RangeInclusive` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct BigInt { [INFO] [stdout] | ----------------- doesn't satisfy `BigInt: Step` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `BigInt: Step` [INFO] [stdout] which is required by `RangeInclusive: Iterator` [INFO] [stdout] `RangeInclusive: Iterator` [INFO] [stdout] which is required by `&mut RangeInclusive: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `fold` exists for struct `RangeInclusive`, but its trait bounds were not satisfied [INFO] [stdout] --> src/bin/p6.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | (start..=stop).fold(Zero::zero(), |acc, n| acc + n * n) [INFO] [stdout] | ^^^^ method cannot be called on `RangeInclusive` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct BigInt { [INFO] [stdout] | ----------------- doesn't satisfy `BigInt: Step` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `BigInt: Step` [INFO] [stdout] which is required by `RangeInclusive: Iterator` [INFO] [stdout] `RangeInclusive: Iterator` [INFO] [stdout] which is required by `&mut RangeInclusive: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `euler` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3081e3f01c49d11c6bab68236c40edfc6f4180609aefde1f4b58f40bfa39e75e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3081e3f01c49d11c6bab68236c40edfc6f4180609aefde1f4b58f40bfa39e75e", kill_on_drop: false }` [INFO] [stdout] 3081e3f01c49d11c6bab68236c40edfc6f4180609aefde1f4b58f40bfa39e75e