[INFO] cloning repository https://github.com/raywiis/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/raywiis/Advent-of-Code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraywiis%2FAdvent-of-Code-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraywiis%2FAdvent-of-Code-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bee66aac93306b463e0ab549afd80cd4085396d3 [INFO] checking raywiis/Advent-of-Code-2019 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraywiis%2FAdvent-of-Code-2019" "/workspace/builds/worker-28/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/raywiis/Advent-of-Code-2019 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/raywiis/Advent-of-Code-2019 [INFO] finished tweaking git repo https://github.com/raywiis/Advent-of-Code-2019 [INFO] tweaked toml for git repo https://github.com/raywiis/Advent-of-Code-2019 written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate git repo https://github.com/raywiis/Advent-of-Code-2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33c31654e587c2b824a2787e10dac081cbc2a546f6a921701edfba263910a179 [INFO] running `Command { std: "docker" "start" "-a" "33c31654e587c2b824a2787e10dac081cbc2a546f6a921701edfba263910a179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33c31654e587c2b824a2787e10dac081cbc2a546f6a921701edfba263910a179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c31654e587c2b824a2787e10dac081cbc2a546f6a921701edfba263910a179", kill_on_drop: false }` [INFO] [stdout] 33c31654e587c2b824a2787e10dac081cbc2a546f6a921701edfba263910a179 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b10414cb3e0678a3ade4e9d02fd79e1e93da2a7665921a95d2a4e0d023bbc98 [INFO] running `Command { std: "docker" "start" "-a" "8b10414cb3e0678a3ade4e9d02fd79e1e93da2a7665921a95d2a4e0d023bbc98", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking advent-of-code-2019 v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/lib.rs (4 fixes) [INFO] [stderr] Migrating src/bin/8.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/9.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/16.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/5.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/15.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/13.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/17.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/12.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/11.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/10.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/14.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/6.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/3_1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/7.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/8.rs (1 fix) [INFO] [stdout] warning: variable `layer_count` is assigned to, but never used [INFO] [stdout] --> src/bin/8.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut layer_count = 0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_layer_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/bin/16.rs (2 fixes) [INFO] [stdout] warning: value assigned to `signal` is never read [INFO] [stdout] --> src/bin/16.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | signal = vec!(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/bin/5.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | std::mem::replace(&mut memory[target as usize], a + b); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/bin/5.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | std::mem::replace(&mut memory[target as usize], a * b); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/bin/15.rs (5 fixes) [INFO] [stdout] warning: value assigned to `wave` is never read [INFO] [stdout] --> src/bin/15.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let mut wave = vec!(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `probe` [INFO] [stdout] --> src/bin/15.rs:196:4 [INFO] [stdout] | [INFO] [stdout] 196 | fn probe(robot: &mut Robot, direction: char, map: &mut HashMap<(i32, i32), char>) -> char { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `show_map` [INFO] [stdout] --> src/bin/15.rs:204:4 [INFO] [stdout] | [INFO] [stdout] 204 | fn show_map(map: &HashMap<(i32, i32), char>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/bin/5.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | std::mem::replace(&mut memory[target as usize], a + b); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/bin/5.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | std::mem::replace(&mut memory[target as usize], a * b); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/bin/13.rs (2 fixes) [INFO] [stderr] Fixed src/bin/10.rs (7 fixes) [INFO] [stderr] Fixed src/bin/14.rs (3 fixes) [INFO] [stdout] warning: value assigned to `ans1` is never read [INFO] [stdout] --> src/bin/10.rs:248:13 [INFO] [stdout] | [INFO] [stdout] 248 | let mut ans1: f64 = 0.0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude` [INFO] [stdout] --> src/bin/14.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{prelude::*}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `INPUT` should have a snake case name [INFO] [stdout] --> src/bin/14.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let INPUT = "13 RXWQR => 4 JXCXB [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `signal` is never read [INFO] [stdout] --> src/bin/16.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | signal = vec!(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `layer_count` is assigned to, but never used [INFO] [stdout] --> src/bin/8.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut layer_count = 0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_layer_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ans1` is never read [INFO] [stdout] --> src/bin/10.rs:248:13 [INFO] [stdout] | [INFO] [stdout] 248 | let mut ans1: f64 = 0.0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/bin/3_1.rs (1 fix) [INFO] [stdout] warning: value assigned to `wave` is never read [INFO] [stdout] --> src/bin/15.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let mut wave = vec!(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `probe` [INFO] [stdout] --> src/bin/15.rs:196:4 [INFO] [stdout] | [INFO] [stdout] 196 | fn probe(robot: &mut Robot, direction: char, map: &mut HashMap<(i32, i32), char>) -> char { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `show_map` [INFO] [stdout] --> src/bin/15.rs:204:4 [INFO] [stdout] | [INFO] [stdout] 204 | fn show_map(map: &HashMap<(i32, i32), char>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude` [INFO] [stdout] --> src/bin/14.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{prelude::*}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `INPUT` should have a snake case name [INFO] [stdout] --> src/bin/14.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let INPUT = "13 RXWQR => 4 JXCXB [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/7.rs:77:24 [INFO] [stdout] | [INFO] [stdout] 77 | let exit = execute(&mut memory, &inputs, &mut outputs); [INFO] [stdout] | ^^^^^^^^^^^ expected `i64`, found `i32` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Vec` [INFO] [stdout] found mutable reference `&mut Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/7.rs:77:37 [INFO] [stdout] | [INFO] [stdout] 77 | let exit = execute(&mut memory, &inputs, &mut outputs); [INFO] [stdout] | ^^^^^^^ expected slice `[i64]`, found struct `Vec` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[i64]` [INFO] [stdout] found reference `&Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/7.rs:77:46 [INFO] [stdout] | [INFO] [stdout] 77 | let exit = execute(&mut memory, &inputs, &mut outputs); [INFO] [stdout] | ^^^^^^^^^^^^ expected `i64`, found `i32` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Vec` [INFO] [stdout] found mutable reference `&mut Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-of-code-2019` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/7.rs:77:24 [INFO] [stdout] | [INFO] [stdout] 77 | let exit = execute(&mut memory, &inputs, &mut outputs); [INFO] [stdout] | ^^^^^^^^^^^ expected `i64`, found `i32` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Vec` [INFO] [stdout] found mutable reference `&mut Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/7.rs:77:37 [INFO] [stdout] | [INFO] [stdout] 77 | let exit = execute(&mut memory, &inputs, &mut outputs); [INFO] [stdout] | ^^^^^^^ expected slice `[i64]`, found struct `Vec` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[i64]` [INFO] [stdout] found reference `&Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/bin/7.rs:77:46 [INFO] [stdout] | [INFO] [stdout] 77 | let exit = execute(&mut memory, &inputs, &mut outputs); [INFO] [stdout] | ^^^^^^^^^^^^ expected `i64`, found `i32` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Vec` [INFO] [stdout] found mutable reference `&mut Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "8b10414cb3e0678a3ade4e9d02fd79e1e93da2a7665921a95d2a4e0d023bbc98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b10414cb3e0678a3ade4e9d02fd79e1e93da2a7665921a95d2a4e0d023bbc98", kill_on_drop: false }` [INFO] [stdout] 8b10414cb3e0678a3ade4e9d02fd79e1e93da2a7665921a95d2a4e0d023bbc98