[INFO] cloning repository https://github.com/madmax28/aoc2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/madmax28/aoc2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadmax28%2Faoc2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadmax28%2Faoc2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca92ee3a7b5b328eca193a29d60e3503a831f11a [INFO] checking madmax28/aoc2019 against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadmax28%2Faoc2019" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/madmax28/aoc2019 on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/madmax28/aoc2019 [INFO] finished tweaking git repo https://github.com/madmax28/aoc2019 [INFO] tweaked toml for git repo https://github.com/madmax28/aoc2019 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/madmax28/aoc2019 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" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] add39067faf8c500327ce67f42b4de9d4ccbd3c7a5fc68894622cbdf71520561 [INFO] running `Command { std: "docker" "start" "-a" "add39067faf8c500327ce67f42b4de9d4ccbd3c7a5fc68894622cbdf71520561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "add39067faf8c500327ce67f42b4de9d4ccbd3c7a5fc68894622cbdf71520561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "add39067faf8c500327ce67f42b4de9d4ccbd3c7a5fc68894622cbdf71520561", kill_on_drop: false }` [INFO] [stdout] add39067faf8c500327ce67f42b4de9d4ccbd3c7a5fc68894622cbdf71520561 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d48546f35ea4ccce82604395792be8dc72eafee55eaedafea8c77eb7d56dd63e [INFO] running `Command { std: "docker" "start" "-a" "d48546f35ea4ccce82604395792be8dc72eafee55eaedafea8c77eb7d56dd63e", kill_on_drop: false }` [INFO] [stderr] Checking aoc2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `StopReason` [INFO] [stdout] --> src/day25/mod.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::day09::{Iss, StopReason, Value}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/day25/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StopReason` [INFO] [stdout] --> src/day25/mod.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::day09::{Iss, StopReason, Value}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/day25/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `m.entrance` because it is borrowed [INFO] [stdout] --> src/day20/mod.rs:166:17 [INFO] [stdout] | [INFO] [stdout] 147 | for (p, p1, p2) in m.points().flat_map(|p| { [INFO] [stdout] | - `m.entrance` is borrowed here [INFO] [stdout] | ____________________________| [INFO] [stdout] | | [INFO] [stdout] 148 | | iter::repeat(p).zip(patterns.iter().cloned()).filter_map( [INFO] [stdout] 149 | | |(p, pat)| { [INFO] [stdout] 150 | | if in_bounds(add(p, pat.0), sz) [INFO] [stdout] ... | [INFO] [stdout] 158 | | ) [INFO] [stdout] 159 | | }) { [INFO] [stdout] | |__________- borrow later used here [INFO] [stdout] ... [INFO] [stdout] 166 | m.entrance = p; [INFO] [stdout] | ^^^^^^^^^^^^^^ `m.entrance` is assigned to here but it was already borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `m.exit` because it is borrowed [INFO] [stdout] --> src/day20/mod.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 147 | for (p, p1, p2) in m.points().flat_map(|p| { [INFO] [stdout] | - `m.exit` is borrowed here [INFO] [stdout] | ____________________________| [INFO] [stdout] | | [INFO] [stdout] 148 | | iter::repeat(p).zip(patterns.iter().cloned()).filter_map( [INFO] [stdout] 149 | | |(p, pat)| { [INFO] [stdout] 150 | | if in_bounds(add(p, pat.0), sz) [INFO] [stdout] ... | [INFO] [stdout] 158 | | ) [INFO] [stdout] 159 | | }) { [INFO] [stdout] | |__________- borrow later used here [INFO] [stdout] ... [INFO] [stdout] 171 | m.exit = p; [INFO] [stdout] | ^^^^^^^^^^ `m.exit` is assigned to here but it was already borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `k` [INFO] [stdout] --> src/day24/mod.rs:126:27 [INFO] [stdout] | [INFO] [stdout] 126 | .flat_map(|k| iter::once(k).chain(k.neighbors(self.sz))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^-^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `k` is borrowed here [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `m.entrance` because it is borrowed [INFO] [stdout] --> src/day20/mod.rs:166:17 [INFO] [stdout] | [INFO] [stdout] 147 | for (p, p1, p2) in m.points().flat_map(|p| { [INFO] [stdout] | - `m.entrance` is borrowed here [INFO] [stdout] | ____________________________| [INFO] [stdout] | | [INFO] [stdout] 148 | | iter::repeat(p).zip(patterns.iter().cloned()).filter_map( [INFO] [stdout] 149 | | |(p, pat)| { [INFO] [stdout] 150 | | if in_bounds(add(p, pat.0), sz) [INFO] [stdout] ... | [INFO] [stdout] 158 | | ) [INFO] [stdout] 159 | | }) { [INFO] [stdout] | |__________- borrow later used here [INFO] [stdout] ... [INFO] [stdout] 166 | m.entrance = p; [INFO] [stdout] | ^^^^^^^^^^^^^^ `m.entrance` is assigned to here but it was already borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `m.exit` because it is borrowed [INFO] [stdout] --> src/day20/mod.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 147 | for (p, p1, p2) in m.points().flat_map(|p| { [INFO] [stdout] | - `m.exit` is borrowed here [INFO] [stdout] | ____________________________| [INFO] [stdout] | | [INFO] [stdout] 148 | | iter::repeat(p).zip(patterns.iter().cloned()).filter_map( [INFO] [stdout] 149 | | |(p, pat)| { [INFO] [stdout] 150 | | if in_bounds(add(p, pat.0), sz) [INFO] [stdout] ... | [INFO] [stdout] 158 | | ) [INFO] [stdout] 159 | | }) { [INFO] [stdout] | |__________- borrow later used here [INFO] [stdout] ... [INFO] [stdout] 171 | m.exit = p; [INFO] [stdout] | ^^^^^^^^^^ `m.exit` is assigned to here but it was already borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iss` [INFO] [stdout] --> src/day25/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let mut iss = Iss::new(mem); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_iss` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdin` [INFO] [stdout] --> src/day25/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let stdin = io::stdin(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day25/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let mut iss = Iss::new(mem); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0506, E0515. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0506`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2019` (bin "aoc2019") due to 4 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `k` [INFO] [stdout] --> src/day24/mod.rs:126:27 [INFO] [stdout] | [INFO] [stdout] 126 | .flat_map(|k| iter::once(k).chain(k.neighbors(self.sz))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^-^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `k` is borrowed here [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iss` [INFO] [stdout] --> src/day25/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let mut iss = Iss::new(mem); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_iss` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdin` [INFO] [stdout] --> src/day25/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let stdin = io::stdin(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day25/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let mut iss = Iss::new(mem); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0506, E0515. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0506`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2019` (bin "aoc2019" test) due to 4 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d48546f35ea4ccce82604395792be8dc72eafee55eaedafea8c77eb7d56dd63e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d48546f35ea4ccce82604395792be8dc72eafee55eaedafea8c77eb7d56dd63e", kill_on_drop: false }` [INFO] [stdout] d48546f35ea4ccce82604395792be8dc72eafee55eaedafea8c77eb7d56dd63e