[INFO] cloning repository https://github.com/mflinn-broad/advent-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mflinn-broad/advent-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmflinn-broad%2Fadvent-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmflinn-broad%2Fadvent-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a51ed253a4bc19f2a60018c7f5301ccee1d1eaa
[INFO] checking mflinn-broad/advent-2021 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmflinn-broad%2Fadvent-2021" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mflinn-broad/advent-2021
[INFO] finished tweaking git repo https://github.com/mflinn-broad/advent-2021
[INFO] tweaked toml for git repo https://github.com/mflinn-broad/advent-2021 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mflinn-broad/advent-2021 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mflinn-broad/advent-2021 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f9ad2f709c3ba0c4e8d6979d666f3eddb5c10075e2d59c5082506a2e43b926e
[INFO] running `Command { std: "docker" "start" "-a" "1f9ad2f709c3ba0c4e8d6979d666f3eddb5c10075e2d59c5082506a2e43b926e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f9ad2f709c3ba0c4e8d6979d666f3eddb5c10075e2d59c5082506a2e43b926e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f9ad2f709c3ba0c4e8d6979d666f3eddb5c10075e2d59c5082506a2e43b926e", kill_on_drop: false }`
[INFO] [stdout] 1f9ad2f709c3ba0c4e8d6979d666f3eddb5c10075e2d59c5082506a2e43b926e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 750000645fd8b0c1000ad6bdd159382c721ceab7262e5fded3a947c367f618ec
[INFO] running `Command { std: "docker" "start" "-a" "750000645fd8b0c1000ad6bdd159382c721ceab7262e5fded3a947c367f618ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking fixedbitset v0.4.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking petgraph v0.6.0
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking pathfinding v3.0.5
[INFO] [stderr]     Checking advent-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/days/day15.rs:59:26
[INFO] [stdout]    |
[INFO] [stdout] 59 |         .filter(|(x, y)| (x / 5 < square_size && y / 5 < square_size))
[INFO] [stdout]    |                          ^                                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -         .filter(|(x, y)| (x / 5 < square_size && y / 5 < square_size))
[INFO] [stdout] 59 +         .filter(|(x, y)| x / 5 < square_size && y / 5 < square_size)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(drain_filter, test, int_abs_diff)]
[INFO] [stdout]   |                                ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `drain_filter`
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(drain_filter, test, int_abs_diff)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/days/day15.rs:59:26
[INFO] [stdout]    |
[INFO] [stdout] 59 |         .filter(|(x, y)| (x / 5 < square_size && y / 5 < square_size))
[INFO] [stdout]    |                          ^                                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -         .filter(|(x, y)| (x / 5 < square_size && y / 5 < square_size))
[INFO] [stdout] 59 +         .filter(|(x, y)| x / 5 < square_size && y / 5 < square_size)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(drain_filter, test, int_abs_diff)]
[INFO] [stdout]   |                                ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `drain_filter`
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(drain_filter, test, int_abs_diff)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for mutable reference `&mut Vec<usize>` in the current scope
[INFO] [stdout]   --> src/days/day3.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |             oxy.drain_filter(|n| (*n & 1 << i > 0) != one);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ method not found in `&mut Vec<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for mutable reference `&mut Vec<usize>` in the current scope
[INFO] [stdout]   --> src/days/day3.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |             oxy.drain_filter(|n| (*n & 1 << i > 0) != one);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ method not found in `&mut Vec<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for mutable reference `&mut Vec<usize>` in the current scope
[INFO] [stdout]   --> src/days/day3.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |             co2.drain_filter(|n| (*n & 1 << i > 0) == one);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ method not found in `&mut Vec<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for mutable reference `&mut Vec<usize>` in the current scope
[INFO] [stdout]   --> src/days/day3.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |             co2.drain_filter(|n| (*n & 1 << i > 0) == one);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ method not found in `&mut Vec<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent-2021` (lib) due to 3 previous errors; 2 warnings emitted
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent-2021` (lib test) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "750000645fd8b0c1000ad6bdd159382c721ceab7262e5fded3a947c367f618ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750000645fd8b0c1000ad6bdd159382c721ceab7262e5fded3a947c367f618ec", kill_on_drop: false }`
[INFO] [stdout] 750000645fd8b0c1000ad6bdd159382c721ceab7262e5fded3a947c367f618ec
