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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adialloaziz/rust_on_cpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadialloaziz%2Frust_on_cpu", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadialloaziz%2Frust_on_cpu" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/adialloaziz/rust_on_cpu on toolchain 47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268
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[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> examples/03-looping.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let sum = ...;
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let sum = ...;
[INFO] [stdout] 11 +     let sum = ..;
[INFO] [stdout]    |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let sum = ...;
[INFO] [stdout] 11 +     let sum = ..=;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> examples/04-square-one.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |         .map(|x| ...)
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 29 -         .map(|x| ...)
[INFO] [stdout] 29 +         .map(|x| ..)
[INFO] [stdout]    |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 29 -         .map(|x| ...)
[INFO] [stdout] 29 +         .map(|x| ..=)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]   --> examples/04-square-one.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |         .map(|x| ...)
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]    |
[INFO] [stdout] 29 -         .map(|x| ...)
[INFO] [stdout] 29 +         .map(|x| ..)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> examples/04-square-one.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |         .filter(|&x| ...)
[INFO] [stdout]    |                      ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 32 -         .filter(|&x| ...)
[INFO] [stdout] 32 +         .filter(|&x| ..)
[INFO] [stdout]    |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 32 -         .filter(|&x| ...)
[INFO] [stdout] 32 +         .filter(|&x| ..=)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]   --> examples/04-square-one.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |         .filter(|&x| ...)
[INFO] [stdout]    |                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]    |
[INFO] [stdout] 32 -         .filter(|&x| ...)
[INFO] [stdout] 32 +         .filter(|&x| ..)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]   --> examples/03-looping.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let sum = ...;
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let sum = ...;
[INFO] [stdout] 11 +     let sum = ..;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> examples/03-looping.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let boxcar = ...;
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 25 -     let boxcar = ...;
[INFO] [stdout] 25 +     let boxcar = ..;
[INFO] [stdout]    |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 25 -     let boxcar = ...;
[INFO] [stdout] 25 +     let boxcar = ..=;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]   --> examples/03-looping.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let boxcar = ...;
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]    |
[INFO] [stdout] 25 -     let boxcar = ...;
[INFO] [stdout] 25 +     let boxcar = ..;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Vec<_>`
[INFO] [stdout]  --> examples/01-let-it-be.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let v = Vec::new();
[INFO] [stdout]   |         ^   ---------- type must be known at this point
[INFO] [stdout]   |
[INFO] [stdout] help: consider giving `v` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let v: Vec<T> = Vec::new();
[INFO] [stdout]   |          ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/04-square-one.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 |         .all(|x| { x <= 500.0 && x.sqrt().fract() == 0.0 }));
[INFO] [stdout]    |               ^                  - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 36 |         .all(|x: /* Type */| { x <= 500.0 && x.sqrt().fract() == 0.0 }));
[INFO] [stdout]    |                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grayscott-exercises` (example "01-let-it-be") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0282, E0586.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0586`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grayscott-exercises` (example "04-square-one") due to 5 previous errors
[INFO] [stderr] error: could not compile `grayscott-exercises` (example "03-looping") due to 4 previous errors
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]  --> examples/05-hadamantium.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         ...
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]   |
[INFO] [stdout] 7 -         ...
[INFO] [stdout] 7 +         ..
[INFO] [stdout]   |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout] 7 -         ...
[INFO] [stdout] 7 +         ..=
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]  --> examples/05-hadamantium.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         ...
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]   |
[INFO] [stdout] 7 -         ...
[INFO] [stdout] 7 +         ..
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot divide `f32` by `{integer}`
[INFO] [stdout]   --> examples/02-numerology.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let pi_over_3 = f32::consts::PI / 3;
[INFO] [stdout]    |                                     ^ no implementation for `f32 / {integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Div<{integer}>` is not implemented for `f32`
[INFO] [stdout] help: the following other types implement trait `Div<Rhs>`
[INFO] [stdout]   --> /rustc/47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268/library/core/src/ops/arith.rs:526:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: `&f32` implements `Div<f32>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `&f32` implements `Div`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `f32` implements `Div<&f32>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `f32` implements `Div`
[INFO] [stdout]    = note: this error originates in the macro `div_impl_float` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider using a floating-point literal by writing it with `.0`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let pi_over_3 = f32::consts::PI / 3.0;
[INFO] [stdout]    |                                        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/02-numerology.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let pi_over_3 = f32::consts::PI / 3;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 11 |     assert!((pi_over_3.cos() - 0.5).abs() < 1e-6);
[INFO] [stdout]    |              --------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `pi_over_3` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let pi_over_3: /* Type */ = f32::consts::PI / 3;
[INFO] [stdout]    |                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0282.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0586`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grayscott-exercises` (example "02-numerology") due to 2 previous errors
[INFO] [stderr] error: could not compile `grayscott-exercises` (example "05-hadamantium") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d9a3adc19bdff1b596d747e94589dcf04baf7d7aa796bc242c65dcee00436781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a3adc19bdff1b596d747e94589dcf04baf7d7aa796bc242c65dcee00436781", kill_on_drop: false }`
[INFO] [stdout] d9a3adc19bdff1b596d747e94589dcf04baf7d7aa796bc242c65dcee00436781