[INFO] cloning repository https://github.com/lochnesscookie/randomthings
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lochnesscookie/randomthings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flochnesscookie%2Frandomthings", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flochnesscookie%2Frandomthings'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9905bab310144703121b596819c8045c84647f8c
[INFO] checking lochnesscookie/randomthings against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flochnesscookie%2Frandomthings" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lochnesscookie/randomthings on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lochnesscookie/randomthings
[INFO] finished tweaking git repo https://github.com/lochnesscookie/randomthings
[INFO] tweaked toml for git repo https://github.com/lochnesscookie/randomthings written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/lochnesscookie/randomthings already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", 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] 7875751925aa30e36ec223a147352793b6382252f6114dac7d64dde9e31a786f
[INFO] running `Command { std: "docker" "start" "-a" "7875751925aa30e36ec223a147352793b6382252f6114dac7d64dde9e31a786f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7875751925aa30e36ec223a147352793b6382252f6114dac7d64dde9e31a786f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7875751925aa30e36ec223a147352793b6382252f6114dac7d64dde9e31a786f", kill_on_drop: false }`
[INFO] [stdout] 7875751925aa30e36ec223a147352793b6382252f6114dac7d64dde9e31a786f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a442e8105ca0372979555d2179307b117bc0dd02dfc529162a1ad2f54e41038
[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" "9a442e8105ca0372979555d2179307b117bc0dd02dfc529162a1ad2f54e41038", kill_on_drop: false }`
[INFO] [stderr]     Checking stuff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `max_primes` in this scope
[INFO] [stdout]   --> src/main.rs:9:13
[INFO] [stdout]    |
[INFO] [stdout] 9  |             max_primes = max_quadratic_primes(*p, &primes);
[INFO] [stdout]    |             ^^^^^^^^^^ help: a function with a similar name exists: `make_primes`
[INFO] [stdout] ...
[INFO] [stdout] 18 | fn make_primes(upper: usize) -> Vec<usize>{
[INFO] [stdout]    | ------------------------------------------ similarly named function `make_primes` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `max_primes` in this scope
[INFO] [stdout]   --> src/main.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |             if max < max_primes {
[INFO] [stdout]    |                      ^^^^^^^^^^ help: a function with a similar name exists: `make_primes`
[INFO] [stdout] ...
[INFO] [stdout] 18 | fn make_primes(upper: usize) -> Vec<usize>{
[INFO] [stdout]    | ------------------------------------------ similarly named function `make_primes` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `max_primes` in this scope
[INFO] [stdout]   --> src/main.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 max = max_primes;
[INFO] [stdout]    |                       ^^^^^^^^^^ help: a function with a similar name exists: `make_primes`
[INFO] [stdout] ...
[INFO] [stdout] 18 | fn make_primes(upper: usize) -> Vec<usize>{
[INFO] [stdout]    | ------------------------------------------ similarly named function `make_primes` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `i` in this scope
[INFO] [stdout]   --> src/main.rs:48:20
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let sign = i * 2 - 1;
[INFO] [stdout]    |                    ^ help: a local variable with a similar name exists: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `max_primes` in this scope
[INFO] [stdout]   --> src/main.rs:9:13
[INFO] [stdout]    |
[INFO] [stdout] 9  |             max_primes = max_quadratic_primes(*p, &primes);
[INFO] [stdout]    |             ^^^^^^^^^^ help: a function with a similar name exists: `make_primes`
[INFO] [stdout] ...
[INFO] [stdout] 18 | fn make_primes(upper: usize) -> Vec<usize>{
[INFO] [stdout]    | ------------------------------------------ similarly named function `make_primes` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `max_primes` in this scope
[INFO] [stdout]   --> src/main.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |             if max < max_primes {
[INFO] [stdout]    |                      ^^^^^^^^^^ help: a function with a similar name exists: `make_primes`
[INFO] [stdout] ...
[INFO] [stdout] 18 | fn make_primes(upper: usize) -> Vec<usize>{
[INFO] [stdout]    | ------------------------------------------ similarly named function `make_primes` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `max_primes` in this scope
[INFO] [stdout]   --> src/main.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 max = max_primes;
[INFO] [stdout]    |                       ^^^^^^^^^^ help: a function with a similar name exists: `make_primes`
[INFO] [stdout] ...
[INFO] [stdout] 18 | fn make_primes(upper: usize) -> Vec<usize>{
[INFO] [stdout]    | ------------------------------------------ similarly named function `make_primes` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `i` in this scope
[INFO] [stdout]   --> src/main.rs:48:20
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let sign = i * 2 - 1;
[INFO] [stdout]    |                    ^ help: a local variable with a similar name exists: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/main.rs:9:51
[INFO] [stdout]   |
[INFO] [stdout] 9 |             max_primes = max_quadratic_primes(*p, &primes);
[INFO] [stdout]   |                                                   ^^^^^^^ expected struct `Vec`, found struct `Rev`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected reference `&Vec<usize>`
[INFO] [stdout]              found reference `&Rev<std::slice::Iter<'_, usize>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `usize` with `&usize`
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |         if max > p {
[INFO] [stdout]   |                ^ no implementation for `usize < &usize` and `usize > &usize`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `PartialOrd<&usize>` is not implemented for `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/main.rs:9:51
[INFO] [stdout]   |
[INFO] [stdout] 9 |             max_primes = max_quadratic_primes(*p, &primes);
[INFO] [stdout]   |                                                   ^^^^^^^ expected struct `Vec`, found struct `Rev`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected reference `&Vec<usize>`
[INFO] [stdout]              found reference `&Rev<std::slice::Iter<'_, usize>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stuff`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: can't compare `usize` with `&usize`
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |         if max > p {
[INFO] [stdout]   |                ^ no implementation for `usize < &usize` and `usize > &usize`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `PartialOrd<&usize>` is not implemented for `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9a442e8105ca0372979555d2179307b117bc0dd02dfc529162a1ad2f54e41038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a442e8105ca0372979555d2179307b117bc0dd02dfc529162a1ad2f54e41038", kill_on_drop: false }`
[INFO] [stdout] 9a442e8105ca0372979555d2179307b117bc0dd02dfc529162a1ad2f54e41038
