[INFO] cloning repository https://github.com/davidpdrsn/advent-of-code-2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidpdrsn/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidpdrsn%2Fadvent-of-code-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidpdrsn%2Fadvent-of-code-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1bbeaebee3ab12baa8f90c9bdbe2caf7903582d [INFO] checking davidpdrsn/advent-of-code-2019 against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidpdrsn%2Fadvent-of-code-2019" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidpdrsn/advent-of-code-2019 on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidpdrsn/advent-of-code-2019 [INFO] finished tweaking git repo https://github.com/davidpdrsn/advent-of-code-2019 [INFO] tweaked toml for git repo https://github.com/davidpdrsn/advent-of-code-2019 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/davidpdrsn/advent-of-code-2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73826a86aa6528201143418aed4ab619d2ed7e52392117e89976e8e74e6bbbb4 [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" "73826a86aa6528201143418aed4ab619d2ed7e52392117e89976e8e74e6bbbb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73826a86aa6528201143418aed4ab619d2ed7e52392117e89976e8e74e6bbbb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73826a86aa6528201143418aed4ab619d2ed7e52392117e89976e8e74e6bbbb4", kill_on_drop: false }` [INFO] [stdout] 73826a86aa6528201143418aed4ab619d2ed7e52392117e89976e8e74e6bbbb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b3d264c3229b4910d868cf3d67634fb70237bf67e8c73e2fecbb0c6066d96c9 [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" "2b3d264c3229b4910d868cf3d67634fb70237bf67e8c73e2fecbb0c6066d96c9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.25 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling rustversion v1.0.0 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling proc-macro-error-attr v0.3.4 [INFO] [stderr] Checking structopt v0.3.5 [INFO] [stderr] Compiling proc-macro-error v0.3.4 [INFO] [stderr] Compiling extend v0.1.0 [INFO] [stderr] Checking aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: expected a `FnOnce<()>` closure, found `u64` [INFO] [stdout] --> src/day_4.rs:18:35 [INFO] [stdout] | [INFO] [stdout] 18 | (digit_length(n) == len).then(n) [INFO] [stdout] | ^ expected an `FnOnce<()>` closure, found `u64` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FnOnce<()>` is not implemented for `u64` [INFO] [stdout] = note: wrap the `u64` in a closure with no arguments: `|| { /* code */ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `FnOnce<()>` closure, found `u64` [INFO] [stdout] --> src/day_4.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | .then(n) [INFO] [stdout] | ^ expected an `FnOnce<()>` closure, found `u64` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FnOnce<()>` is not implemented for `u64` [INFO] [stdout] = note: wrap the `u64` in a closure with no arguments: `|| { /* code */ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `FnOnce<()>` closure, found `u64` [INFO] [stdout] --> src/day_4.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | .then(n) [INFO] [stdout] | ^ expected an `FnOnce<()>` closure, found `u64` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FnOnce<()>` is not implemented for `u64` [INFO] [stdout] = note: wrap the `u64` in a closure with no arguments: `|| { /* code */ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `FnOnce<()>` closure, found `u64` [INFO] [stdout] --> src/day_4.rs:82:15 [INFO] [stdout] | [INFO] [stdout] 82 | .then(n) [INFO] [stdout] | ^ expected an `FnOnce<()>` closure, found `u64` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FnOnce<()>` is not implemented for `u64` [INFO] [stdout] = note: wrap the `u64` in a closure with no arguments: `|| { /* code */ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `FnOnce<()>` closure, found `u64` [INFO] [stdout] --> src/day_4.rs:18:35 [INFO] [stdout] | [INFO] [stdout] 18 | (digit_length(n) == len).then(n) [INFO] [stdout] | ^ expected an `FnOnce<()>` closure, found `u64` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FnOnce<()>` is not implemented for `u64` [INFO] [stdout] = note: wrap the `u64` in a closure with no arguments: `|| { /* code */ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `FnOnce<()>` closure, found `u64` [INFO] [stdout] --> src/day_4.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | .then(n) [INFO] [stdout] | ^ expected an `FnOnce<()>` closure, found `u64` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FnOnce<()>` is not implemented for `u64` [INFO] [stdout] = note: wrap the `u64` in a closure with no arguments: `|| { /* code */ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `FnOnce<()>` closure, found `u64` [INFO] [stdout] --> src/day_4.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | .then(n) [INFO] [stdout] | ^ expected an `FnOnce<()>` closure, found `u64` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FnOnce<()>` is not implemented for `u64` [INFO] [stdout] = note: wrap the `u64` in a closure with no arguments: `|| { /* code */ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `FnOnce<()>` closure, found `u64` [INFO] [stdout] --> src/day_4.rs:82:15 [INFO] [stdout] | [INFO] [stdout] 82 | .then(n) [INFO] [stdout] | ^ expected an `FnOnce<()>` closure, found `u64` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FnOnce<()>` is not implemented for `u64` [INFO] [stdout] = note: wrap the `u64` in a closure with no arguments: `|| { /* code */ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc` [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: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2b3d264c3229b4910d868cf3d67634fb70237bf67e8c73e2fecbb0c6066d96c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b3d264c3229b4910d868cf3d67634fb70237bf67e8c73e2fecbb0c6066d96c9", kill_on_drop: false }` [INFO] [stdout] 2b3d264c3229b4910d868cf3d67634fb70237bf67e8c73e2fecbb0c6066d96c9