[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] checking adrienthebo/euler-rs against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrienthebo%2Feuler-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adrienthebo/euler-rs on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "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-6-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded primes v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19deaaf028fd7a1623de8d930cd75876e456e478ffe76bcaa0a3f3a73fab200f
[INFO] running `Command { std: "docker" "start" "-a" "19deaaf028fd7a1623de8d930cd75876e456e478ffe76bcaa0a3f3a73fab200f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19deaaf028fd7a1623de8d930cd75876e456e478ffe76bcaa0a3f3a73fab200f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19deaaf028fd7a1623de8d930cd75876e456e478ffe76bcaa0a3f3a73fab200f", kill_on_drop: false }`
[INFO] [stdout] 19deaaf028fd7a1623de8d930cd75876e456e478ffe76bcaa0a3f3a73fab200f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23b2c84c6ef2bdddcdcdfbd7ab7f0051b9ada2aaf464f4d8f5f5c2a9f1dfd222
[INFO] running `Command { std: "docker" "start" "-a" "23b2c84c6ef2bdddcdcdfbd7ab7f0051b9ada2aaf464f4d8f5f5c2a9f1dfd222", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking primes v0.2.3
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: the method `fold` exists for struct `RangeInclusive<BigInt>`, 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<BigInt>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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]    --> /rustc/9610dfe5a9a731ced1ea4923ecbd0c57fe367898/library/core/src/ops/range.rs:341:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: doesn't satisfy `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `BigInt: Step`
[INFO] [stdout]             which is required by `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]             `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]             which is required by `&mut RangeInclusive<BigInt>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `fold` exists for struct `RangeInclusive<BigInt>`, 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<BigInt>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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]    --> /rustc/9610dfe5a9a731ced1ea4923ecbd0c57fe367898/library/core/src/ops/range.rs:341:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: doesn't satisfy `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `BigInt: Step`
[INFO] [stdout]             which is required by `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]             `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]             which is required by `&mut RangeInclusive<BigInt>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/bin/p6.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 |         assert_eq!(delta().into(), 25164150.to_bigint().unwrap());
[INFO] [stdout]    |                            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `_: From<BigInt>`
[INFO] [stdout]    = note: required for `BigInt` to implement `Into<_>`
[INFO] [stdout] help: try using a fully qualified path to specify the expected types
[INFO] [stdout]    |
[INFO] [stdout] 29 |         assert_eq!(<BigInt as Into<T>>::into(delta()), 25164150.to_bigint().unwrap());
[INFO] [stdout]    |                    ++++++++++++++++++++++++++       ~
[INFO] [stdout] 
[INFO] [stdout] 
[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<BigInt>`, 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<BigInt>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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]    --> /rustc/9610dfe5a9a731ced1ea4923ecbd0c57fe367898/library/core/src/ops/range.rs:341:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: doesn't satisfy `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `BigInt: Step`
[INFO] [stdout]             which is required by `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]             `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]             which is required by `&mut RangeInclusive<BigInt>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `fold` exists for struct `RangeInclusive<BigInt>`, 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<BigInt>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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]    --> /rustc/9610dfe5a9a731ced1ea4923ecbd0c57fe367898/library/core/src/ops/range.rs:341:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: doesn't satisfy `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `BigInt: Step`
[INFO] [stdout]             which is required by `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]             `RangeInclusive<BigInt>: Iterator`
[INFO] [stdout]             which is required by `&mut RangeInclusive<BigInt>: 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` (bin "p6") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0283, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `euler` (bin "p6" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "23b2c84c6ef2bdddcdcdfbd7ab7f0051b9ada2aaf464f4d8f5f5c2a9f1dfd222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b2c84c6ef2bdddcdcdfbd7ab7f0051b9ada2aaf464f4d8f5f5c2a9f1dfd222", kill_on_drop: false }`
[INFO] [stdout] 23b2c84c6ef2bdddcdcdfbd7ab7f0051b9ada2aaf464f4d8f5f5c2a9f1dfd222
