[INFO] cloning repository https://github.com/idubrov/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/idubrov/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidubrov%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidubrov%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdf986478c83f343e7a1bddf222b6a2de7c30f64
[INFO] testing idubrov/advent-of-code against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidubrov%2Fadvent-of-code" "/workspace/builds/worker-52/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/idubrov/advent-of-code on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/idubrov/advent-of-code
[INFO] finished tweaking git repo https://github.com/idubrov/advent-of-code
[INFO] tweaked toml for git repo https://github.com/idubrov/advent-of-code written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate git repo https://github.com/idubrov/advent-of-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b4f1b62760c0d6cafef066a59ca21d230cf50ffcf9e53eec1d5b01d71a0f4d9
[INFO] running `Command { std: "docker" "start" "-a" "3b4f1b62760c0d6cafef066a59ca21d230cf50ffcf9e53eec1d5b01d71a0f4d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b4f1b62760c0d6cafef066a59ca21d230cf50ffcf9e53eec1d5b01d71a0f4d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4f1b62760c0d6cafef066a59ca21d230cf50ffcf9e53eec1d5b01d71a0f4d9", kill_on_drop: false }`
[INFO] [stdout] 3b4f1b62760c0d6cafef066a59ca21d230cf50ffcf9e53eec1d5b01d71a0f4d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47479bb4461a209953c1b7446b46a2f5b2bff275133629c98fac18cee4879427
[INFO] running `Command { std: "docker" "start" "-a" "47479bb4461a209953c1b7446b46a2f5b2bff275133629c98fac18cee4879427", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling puzzle_10 v0.1.0 (/opt/rustwide/workdir/puzzle_10)
[INFO] [stderr]    Compiling puzzle_13 v0.1.0 (/opt/rustwide/workdir/puzzle_13)
[INFO] [stderr]    Compiling puzzle_11 v0.1.0 (/opt/rustwide/workdir/puzzle_11)
[INFO] [stderr]    Compiling puzzle_14 v0.1.0 (/opt/rustwide/workdir/puzzle_14)
[INFO] [stderr]    Compiling puzzle_04 v0.1.0 (/opt/rustwide/workdir/puzzle_04)
[INFO] [stderr]    Compiling puzzle_01 v0.1.0 (/opt/rustwide/workdir/puzzle_01)
[INFO] [stderr]    Compiling puzzle_05 v0.1.0 (/opt/rustwide/workdir/puzzle_05)
[INFO] [stderr]    Compiling puzzle_20 v0.1.0 (/opt/rustwide/workdir/puzzle_20)
[INFO] [stderr]    Compiling puzzle_12 v0.1.0 (/opt/rustwide/workdir/puzzle_12)
[INFO] [stderr]    Compiling puzzle_16 v0.1.0 (/opt/rustwide/workdir/puzzle_16)
[INFO] [stderr]    Compiling puzzle_06 v0.1.0 (/opt/rustwide/workdir/puzzle_06)
[INFO] [stderr]    Compiling puzzle_25 v0.1.0 (/opt/rustwide/workdir/puzzle_25)
[INFO] [stderr]    Compiling puzzle_24 v0.1.0 (/opt/rustwide/workdir/puzzle_24)
[INFO] [stderr]    Compiling puzzle_22 v0.1.0 (/opt/rustwide/workdir/puzzle_22)
[INFO] [stderr]    Compiling puzzle_18 v0.1.0 (/opt/rustwide/workdir/puzzle_18)
[INFO] [stderr]    Compiling puzzle_02 v0.1.0 (/opt/rustwide/workdir/puzzle_02)
[INFO] [stderr]    Compiling puzzle_23 v0.1.0 (/opt/rustwide/workdir/puzzle_23)
[INFO] [stderr]    Compiling puzzle_09 v0.1.0 (/opt/rustwide/workdir/puzzle_09)
[INFO] [stderr]    Compiling puzzle_21 v0.1.0 (/opt/rustwide/workdir/puzzle_21)
[INFO] [stderr]    Compiling puzzle_19 v0.1.0 (/opt/rustwide/workdir/puzzle_19)
[INFO] [stderr]    Compiling puzzle_15 v0.1.0 (/opt/rustwide/workdir/puzzle_15)
[INFO] [stderr]    Compiling puzzle_03 v0.1.0 (/opt/rustwide/workdir/puzzle_03)
[INFO] [stderr]    Compiling puzzle_08 v0.1.0 (/opt/rustwide/workdir/puzzle_08)
[INFO] [stderr]    Compiling puzzle_07 v0.1.0 (/opt/rustwide/workdir/puzzle_07)
[INFO] [stderr]    Compiling puzzle_17 v0.1.0 (/opt/rustwide/workdir/puzzle_17)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> puzzle_06/src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut add = self.fish[0];
[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] warning: variant `X_Y_Z` should have an upper camel case name
[INFO] [stdout]  --> puzzle_19/src/main.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   X_Y_Z,
[INFO] [stdout]   |   ^^^^^ help: convert the identifier to upper camel case: `XYZ`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `X_NZ_Y` should have an upper camel case name
[INFO] [stdout]  --> puzzle_19/src/main.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   X_NZ_Y,
[INFO] [stdout]   |   ^^^^^^ help: convert the identifier to upper camel case: `XNzY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `X_NY_NZ` should have an upper camel case name
[INFO] [stdout]  --> puzzle_19/src/main.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   X_NY_NZ,
[INFO] [stdout]   |   ^^^^^^^ help: convert the identifier to upper camel case: `XNyNz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `X_Z_NY` should have an upper camel case name
[INFO] [stdout]  --> puzzle_19/src/main.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 |   X_Z_NY,
[INFO] [stdout]   |   ^^^^^^ help: convert the identifier to upper camel case: `XZNy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NX_NZ_NY` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 |   NX_NZ_NY,
[INFO] [stdout]    |   ^^^^^^^^ help: convert the identifier to upper camel case: `NxNzNy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NX_Y_NZ` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 |   NX_Y_NZ,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NxYNz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NX_Z_Y` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   NX_Z_Y,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `NxZY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NX_NY_Z` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |   NX_NY_Z,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NxNyZ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Y_Z_X` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 |   Y_Z_X,
[INFO] [stdout]    |   ^^^^^ help: convert the identifier to upper camel case: `YZX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Y_NX_Z` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 |   Y_NX_Z,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `YNxZ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Y_NZ_NX` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:17:3
[INFO] [stdout]    |
[INFO] [stdout] 17 |   Y_NZ_NX,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `YNzNx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Y_X_NZ` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 |   Y_X_NZ,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `YXNz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NY_NX_NZ` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 |   NY_NX_NZ,
[INFO] [stdout]    |   ^^^^^^^^ help: convert the identifier to upper camel case: `NyNxNz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NY_Z_NX` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |   NY_Z_NX,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NyZNx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NY_X_Z` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   NY_X_Z,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `NyXZ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NY_NZ_X` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |   NY_NZ_X,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NyNzX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Z_X_Y` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 25 |   Z_X_Y,
[INFO] [stdout]    |   ^^^^^ help: convert the identifier to upper camel case: `ZXY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Z_NY_X` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 |   Z_NY_X,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `ZNyX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Z_NX_NY` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 |   Z_NX_NY,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `ZNxNy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Z_Y_NX` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 |   Z_Y_NX,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `ZYNx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NZ_NY_NX` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 |   NZ_NY_NX,
[INFO] [stdout]    |   ^^^^^^^^ help: convert the identifier to upper camel case: `NzNyNx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NZ_X_NY` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 |   NZ_X_NY,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NzXNy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NZ_Y_X` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |   NZ_Y_X,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `NzYX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NZ_NX_Y` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |   NZ_NX_Y,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NzNxY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
[INFO] running `Command { std: "docker" "inspect" "47479bb4461a209953c1b7446b46a2f5b2bff275133629c98fac18cee4879427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47479bb4461a209953c1b7446b46a2f5b2bff275133629c98fac18cee4879427", kill_on_drop: false }`
[INFO] [stdout] 47479bb4461a209953c1b7446b46a2f5b2bff275133629c98fac18cee4879427
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36a08e49de524531e0705399cc20cc201a7f44e16ab0b1b2898e7dc88f6105dc
[INFO] running `Command { std: "docker" "start" "-a" "36a08e49de524531e0705399cc20cc201a7f44e16ab0b1b2898e7dc88f6105dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling puzzle_08 v0.1.0 (/opt/rustwide/workdir/puzzle_08)
[INFO] [stderr]    Compiling puzzle_19 v0.1.0 (/opt/rustwide/workdir/puzzle_19)
[INFO] [stderr]    Compiling puzzle_20 v0.1.0 (/opt/rustwide/workdir/puzzle_20)
[INFO] [stderr]    Compiling puzzle_15 v0.1.0 (/opt/rustwide/workdir/puzzle_15)
[INFO] [stderr]    Compiling puzzle_23 v0.1.0 (/opt/rustwide/workdir/puzzle_23)
[INFO] [stderr]    Compiling puzzle_17 v0.1.0 (/opt/rustwide/workdir/puzzle_17)
[INFO] [stderr]    Compiling puzzle_16 v0.1.0 (/opt/rustwide/workdir/puzzle_16)
[INFO] [stderr]    Compiling puzzle_04 v0.1.0 (/opt/rustwide/workdir/puzzle_04)
[INFO] [stderr]    Compiling puzzle_09 v0.1.0 (/opt/rustwide/workdir/puzzle_09)
[INFO] [stderr]    Compiling puzzle_06 v0.1.0 (/opt/rustwide/workdir/puzzle_06)
[INFO] [stderr]    Compiling puzzle_18 v0.1.0 (/opt/rustwide/workdir/puzzle_18)
[INFO] [stderr]    Compiling puzzle_14 v0.1.0 (/opt/rustwide/workdir/puzzle_14)
[INFO] [stderr]    Compiling puzzle_03 v0.1.0 (/opt/rustwide/workdir/puzzle_03)
[INFO] [stderr]    Compiling puzzle_02 v0.1.0 (/opt/rustwide/workdir/puzzle_02)
[INFO] [stderr]    Compiling puzzle_12 v0.1.0 (/opt/rustwide/workdir/puzzle_12)
[INFO] [stderr]    Compiling puzzle_11 v0.1.0 (/opt/rustwide/workdir/puzzle_11)
[INFO] [stderr]    Compiling puzzle_01 v0.1.0 (/opt/rustwide/workdir/puzzle_01)
[INFO] [stderr]    Compiling puzzle_10 v0.1.0 (/opt/rustwide/workdir/puzzle_10)
[INFO] [stderr]    Compiling puzzle_07 v0.1.0 (/opt/rustwide/workdir/puzzle_07)
[INFO] [stderr]    Compiling puzzle_05 v0.1.0 (/opt/rustwide/workdir/puzzle_05)
[INFO] [stderr]    Compiling puzzle_21 v0.1.0 (/opt/rustwide/workdir/puzzle_21)
[INFO] [stderr]    Compiling puzzle_25 v0.1.0 (/opt/rustwide/workdir/puzzle_25)
[INFO] [stderr]    Compiling puzzle_22 v0.1.0 (/opt/rustwide/workdir/puzzle_22)
[INFO] [stderr]    Compiling puzzle_13 v0.1.0 (/opt/rustwide/workdir/puzzle_13)
[INFO] [stderr]    Compiling puzzle_24 v0.1.0 (/opt/rustwide/workdir/puzzle_24)
[INFO] [stdout] warning: variant `X_Y_Z` should have an upper camel case name
[INFO] [stdout]  --> puzzle_19/src/main.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   X_Y_Z,
[INFO] [stdout]   |   ^^^^^ help: convert the identifier to upper camel case: `XYZ`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `X_NZ_Y` should have an upper camel case name
[INFO] [stdout]  --> puzzle_19/src/main.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   X_NZ_Y,
[INFO] [stdout]   |   ^^^^^^ help: convert the identifier to upper camel case: `XNzY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `X_NY_NZ` should have an upper camel case name
[INFO] [stdout]  --> puzzle_19/src/main.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   X_NY_NZ,
[INFO] [stdout]   |   ^^^^^^^ help: convert the identifier to upper camel case: `XNyNz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `X_Z_NY` should have an upper camel case name
[INFO] [stdout]  --> puzzle_19/src/main.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 |   X_Z_NY,
[INFO] [stdout]   |   ^^^^^^ help: convert the identifier to upper camel case: `XZNy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NX_NZ_NY` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 |   NX_NZ_NY,
[INFO] [stdout]    |   ^^^^^^^^ help: convert the identifier to upper camel case: `NxNzNy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NX_Y_NZ` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 |   NX_Y_NZ,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NxYNz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NX_Z_Y` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   NX_Z_Y,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `NxZY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NX_NY_Z` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |   NX_NY_Z,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NxNyZ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Y_Z_X` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 |   Y_Z_X,
[INFO] [stdout]    |   ^^^^^ help: convert the identifier to upper camel case: `YZX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Y_NX_Z` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 |   Y_NX_Z,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `YNxZ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Y_NZ_NX` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:17:3
[INFO] [stdout]    |
[INFO] [stdout] 17 |   Y_NZ_NX,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `YNzNx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Y_X_NZ` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 |   Y_X_NZ,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `YXNz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NY_NX_NZ` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 |   NY_NX_NZ,
[INFO] [stdout]    |   ^^^^^^^^ help: convert the identifier to upper camel case: `NyNxNz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NY_Z_NX` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |   NY_Z_NX,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NyZNx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NY_X_Z` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   NY_X_Z,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `NyXZ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NY_NZ_X` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |   NY_NZ_X,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NyNzX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Z_X_Y` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 25 |   Z_X_Y,
[INFO] [stdout]    |   ^^^^^ help: convert the identifier to upper camel case: `ZXY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Z_NY_X` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 |   Z_NY_X,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `ZNyX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Z_NX_NY` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 |   Z_NX_NY,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `ZNxNy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Z_Y_NX` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 |   Z_Y_NX,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `ZYNx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NZ_NY_NX` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 |   NZ_NY_NX,
[INFO] [stdout]    |   ^^^^^^^^ help: convert the identifier to upper camel case: `NzNyNx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NZ_X_NY` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 |   NZ_X_NY,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NzXNy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NZ_Y_X` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |   NZ_Y_X,
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `NzYX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NZ_NX_Y` should have an upper camel case name
[INFO] [stdout]   --> puzzle_19/src/main.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |   NZ_NX_Y,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NzNxY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> puzzle_06/src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut add = self.fish[0];
[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] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_01-57fa44640071001d)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_02-1d2f919b77a9eb4e)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_03-7c0b7f55d0f4670d)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_04-97093eed6f9d5dd7)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_05-d233c5bbd0401d8e)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_06-52a5fde75c796759)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_07-bf3d80d656890ee2)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_08-3dd9c4c4b849fc5c)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_09-9c923981ac945203)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_10-fc8766fc6715eba7)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_11-128c727e6db9ba4f)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_12-38370e8a3d237e11)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_13-1b8f05e6fcd852ab)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_14-102359acf1bd7b6c)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_15-8c38f87cc9486413)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_16-78caa8f14ee74ed5)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_17-59fd51bb84f8043f)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_18-7164567d61a827f7)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_19-5bd911a51e0b0161)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_20-68a595e950d07f2b)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_21-8f31d9fc47708e0c)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_22-489504ef84969b9d)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_23-afa6c4f997c99086)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_24-6b4e9aa7c37ffedb)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_25-b13e8b5546281ecf)
[INFO] running `Command { std: "docker" "inspect" "36a08e49de524531e0705399cc20cc201a7f44e16ab0b1b2898e7dc88f6105dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a08e49de524531e0705399cc20cc201a7f44e16ab0b1b2898e7dc88f6105dc", kill_on_drop: false }`
[INFO] [stdout] 36a08e49de524531e0705399cc20cc201a7f44e16ab0b1b2898e7dc88f6105dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be64ad2a6c0df5c88b9999aa822befb7d25867253b32ff5dfa10f21d3b7e68aa
[INFO] running `Command { std: "docker" "start" "-a" "be64ad2a6c0df5c88b9999aa822befb7d25867253b32ff5dfa10f21d3b7e68aa", kill_on_drop: false }`
[INFO] [stderr] warning: variant `X_Y_Z` should have an upper camel case name
[INFO] [stderr]  --> puzzle_19/src/main.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   X_Y_Z,
[INFO] [stderr]   |   ^^^^^ help: convert the identifier to upper camel case: `XYZ`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `X_NZ_Y` should have an upper camel case name
[INFO] [stderr]  --> puzzle_19/src/main.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   X_NZ_Y,
[INFO] [stderr]   |   ^^^^^^ help: convert the identifier to upper camel case: `XNzY`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `X_NY_NZ` should have an upper camel case name
[INFO] [stderr]  --> puzzle_19/src/main.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 |   X_NY_NZ,
[INFO] [stderr]   |   ^^^^^^^ help: convert the identifier to upper camel case: `XNyNz`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `X_Z_NY` should have an upper camel case name
[INFO] [stderr]  --> puzzle_19/src/main.rs:8:3
[INFO] [stderr]   |
[INFO] [stderr] 8 |   X_Z_NY,
[INFO] [stderr]   |   ^^^^^^ help: convert the identifier to upper camel case: `XZNy`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NX_NZ_NY` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   NX_NZ_NY,
[INFO] [stderr]    |   ^^^^^^^^ help: convert the identifier to upper camel case: `NxNzNy`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NX_Y_NZ` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:11:3
[INFO] [stderr]    |
[INFO] [stderr] 11 |   NX_Y_NZ,
[INFO] [stderr]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NxYNz`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NX_Z_Y` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 12 |   NX_Z_Y,
[INFO] [stderr]    |   ^^^^^^ help: convert the identifier to upper camel case: `NxZY`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NX_NY_Z` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:13:3
[INFO] [stderr]    |
[INFO] [stderr] 13 |   NX_NY_Z,
[INFO] [stderr]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NxNyZ`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Y_Z_X` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:15:3
[INFO] [stderr]    |
[INFO] [stderr] 15 |   Y_Z_X,
[INFO] [stderr]    |   ^^^^^ help: convert the identifier to upper camel case: `YZX`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Y_NX_Z` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:16:3
[INFO] [stderr]    |
[INFO] [stderr] 16 |   Y_NX_Z,
[INFO] [stderr]    |   ^^^^^^ help: convert the identifier to upper camel case: `YNxZ`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Y_NZ_NX` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:17:3
[INFO] [stderr]    |
[INFO] [stderr] 17 |   Y_NZ_NX,
[INFO] [stderr]    |   ^^^^^^^ help: convert the identifier to upper camel case: `YNzNx`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Y_X_NZ` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:18:3
[INFO] [stderr]    |
[INFO] [stderr] 18 |   Y_X_NZ,
[INFO] [stderr]    |   ^^^^^^ help: convert the identifier to upper camel case: `YXNz`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NY_NX_NZ` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:20:3
[INFO] [stderr]    |
[INFO] [stderr] 20 |   NY_NX_NZ,
[INFO] [stderr]    |   ^^^^^^^^ help: convert the identifier to upper camel case: `NyNxNz`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NY_Z_NX` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:21:3
[INFO] [stderr]    |
[INFO] [stderr] 21 |   NY_Z_NX,
[INFO] [stderr]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NyZNx`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NY_X_Z` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:22:3
[INFO] [stderr]    |
[INFO] [stderr] 22 |   NY_X_Z,
[INFO] [stderr]    |   ^^^^^^ help: convert the identifier to upper camel case: `NyXZ`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NY_NZ_X` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:23:3
[INFO] [stderr]    |
[INFO] [stderr] 23 |   NY_NZ_X,
[INFO] [stderr]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NyNzX`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Z_X_Y` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:25:3
[INFO] [stderr]    |
[INFO] [stderr] 25 |   Z_X_Y,
[INFO] [stderr]    |   ^^^^^ help: convert the identifier to upper camel case: `ZXY`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Z_NY_X` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:26:3
[INFO] [stderr]    |
[INFO] [stderr] 26 |   Z_NY_X,
[INFO] [stderr]    |   ^^^^^^ help: convert the identifier to upper camel case: `ZNyX`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Z_NX_NY` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:27:3
[INFO] [stderr]    |
[INFO] [stderr] 27 |   Z_NX_NY,
[INFO] [stderr]    |   ^^^^^^^ help: convert the identifier to upper camel case: `ZNxNy`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Z_Y_NX` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:28:3
[INFO] [stderr]    |
[INFO] [stderr] 28 |   Z_Y_NX,
[INFO] [stderr]    |   ^^^^^^ help: convert the identifier to upper camel case: `ZYNx`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NZ_NY_NX` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:30:3
[INFO] [stderr]    |
[INFO] [stderr] 30 |   NZ_NY_NX,
[INFO] [stderr]    |   ^^^^^^^^ help: convert the identifier to upper camel case: `NzNyNx`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NZ_X_NY` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:31:3
[INFO] [stderr]    |
[INFO] [stderr] 31 |   NZ_X_NY,
[INFO] [stderr]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NzXNy`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NZ_Y_X` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |   NZ_Y_X,
[INFO] [stderr]    |   ^^^^^^ help: convert the identifier to upper camel case: `NzYX`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NZ_NX_Y` should have an upper camel case name
[INFO] [stderr]   --> puzzle_19/src/main.rs:33:3
[INFO] [stderr]    |
[INFO] [stderr] 33 |   NZ_NX_Y,
[INFO] [stderr]    |   ^^^^^^^ help: convert the identifier to upper camel case: `NzNxY`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> puzzle_06/src/main.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut add = self.fish[0];
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `puzzle_19` (bin "puzzle_19" test) generated 24 warnings
[INFO] [stderr] warning: `puzzle_06` (bin "puzzle_06" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_01-57fa44640071001d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_02-1d2f919b77a9eb4e)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_03-7c0b7f55d0f4670d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_04-97093eed6f9d5dd7)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
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[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_19-5bd911a51e0b0161)
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[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_23-afa6c4f997c99086)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_24-6b4e9aa7c37ffedb)
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[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/puzzle_25-b13e8b5546281ecf)
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[INFO] running `Command { std: "docker" "inspect" "be64ad2a6c0df5c88b9999aa822befb7d25867253b32ff5dfa10f21d3b7e68aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be64ad2a6c0df5c88b9999aa822befb7d25867253b32ff5dfa10f21d3b7e68aa", kill_on_drop: false }`
[INFO] [stdout] be64ad2a6c0df5c88b9999aa822befb7d25867253b32ff5dfa10f21d3b7e68aa