[INFO] cloning repository https://github.com/seanybaggins/Realtime [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seanybaggins/Realtime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseanybaggins%2FRealtime", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseanybaggins%2FRealtime'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e1c92253d4387910bb409fc20cac551b529838a [INFO] checking seanybaggins/Realtime against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseanybaggins%2FRealtime" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/seanybaggins/Realtime on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/seanybaggins/Realtime [INFO] finished tweaking git repo https://github.com/seanybaggins/Realtime [INFO] tweaked toml for git repo https://github.com/seanybaggins/Realtime written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/seanybaggins/Realtime already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86fa0302c78f8649465b53a866f63acd38241613fefc75c609a4e71fc7b77883 [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" "86fa0302c78f8649465b53a866f63acd38241613fefc75c609a4e71fc7b77883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86fa0302c78f8649465b53a866f63acd38241613fefc75c609a4e71fc7b77883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86fa0302c78f8649465b53a866f63acd38241613fefc75c609a4e71fc7b77883", kill_on_drop: false }` [INFO] [stdout] 86fa0302c78f8649465b53a866f63acd38241613fefc75c609a4e71fc7b77883 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 533c38eb031b34b1f41202ed164db34fcb2dc99cf503528090cff5bf231697df [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" "533c38eb031b34b1f41202ed164db34fcb2dc99cf503528090cff5bf231697df", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking scheduler v0.1.3 [INFO] [stderr] Checking question_2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fibonacci::fibonacci` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use fibonacci::fibonacci; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fibonacci::fibonacci` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use fibonacci::fibonacci; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/real_time_service.rs:37:32 [INFO] [stdout] | [INFO] [stdout] 37 | instructed_to_run: false, [INFO] [stdout] | ^^^^^ expected struct `std::sync::Arc`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::sync::Arc>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/real_time_service.rs:37:32 [INFO] [stdout] | [INFO] [stdout] 37 | instructed_to_run: false, [INFO] [stdout] | ^^^^^ expected struct `std::sync::Arc`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::sync::Arc>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/real_time_service.rs:52:25 [INFO] [stdout] | [INFO] [stdout] 52 | period: 1, [INFO] [stdout] | ^ expected struct `std::sync::Arc`, found integer [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::sync::Arc` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/real_time_service.rs:52:25 [INFO] [stdout] | [INFO] [stdout] 52 | period: 1, [INFO] [stdout] | ^ expected struct `std::sync::Arc`, found integer [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::sync::Arc` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/real_time_service.rs:53:27 [INFO] [stdout] | [INFO] [stdout] 53 | priority: MAX_PRIORITY, [INFO] [stdout] | ^^^^^^^^^^^^ expected struct `std::sync::Arc`, found `i32` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::sync::Arc` [INFO] [stdout] found type `i32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/real_time_service.rs:54:29 [INFO] [stdout] | [INFO] [stdout] 54 | call_count: 0, [INFO] [stdout] | ^ expected struct `std::sync::Arc`, found integer [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::sync::Arc>` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/real_time_service.rs:55:36 [INFO] [stdout] | [INFO] [stdout] 55 | instructed_to_run: true, [INFO] [stdout] | ^^^^ expected struct `std::sync::Arc`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::sync::Arc>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/real_time_service.rs:53:27 [INFO] [stdout] | [INFO] [stdout] 53 | priority: MAX_PRIORITY, [INFO] [stdout] | ^^^^^^^^^^^^ expected struct `std::sync::Arc`, found `i32` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::sync::Arc` [INFO] [stdout] found type `i32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `question_2`. [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/real_time_service.rs:54:29 [INFO] [stdout] | [INFO] [stdout] 54 | call_count: 0, [INFO] [stdout] | ^ expected struct `std::sync::Arc`, found integer [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::sync::Arc>` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/real_time_service.rs:55:36 [INFO] [stdout] | [INFO] [stdout] 55 | instructed_to_run: true, [INFO] [stdout] | ^^^^ expected struct `std::sync::Arc`, found `bool` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::sync::Arc>` [INFO] [stdout] found type `bool` [INFO] [stdout] [INFO] [stdout] [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: aborting due to 5 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "533c38eb031b34b1f41202ed164db34fcb2dc99cf503528090cff5bf231697df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "533c38eb031b34b1f41202ed164db34fcb2dc99cf503528090cff5bf231697df", kill_on_drop: false }` [INFO] [stdout] 533c38eb031b34b1f41202ed164db34fcb2dc99cf503528090cff5bf231697df