[INFO] cloning repository https://github.com/bantic/advent-of-code-2017-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bantic/advent-of-code-2017-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbantic%2Fadvent-of-code-2017-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbantic%2Fadvent-of-code-2017-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05e84a1047d73279a765375818b51710df04f61e [INFO] testing bantic/advent-of-code-2017-rust against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbantic%2Fadvent-of-code-2017-rust" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bantic/advent-of-code-2017-rust on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bantic/advent-of-code-2017-rust [INFO] finished tweaking git repo https://github.com/bantic/advent-of-code-2017-rust [INFO] tweaked toml for git repo https://github.com/bantic/advent-of-code-2017-rust written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/bantic/advent-of-code-2017-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e98b22ecabb9685a5c6f537a0c3e09565676b1cd0f391696f0db3553dd07b8cf [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" "e98b22ecabb9685a5c6f537a0c3e09565676b1cd0f391696f0db3553dd07b8cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e98b22ecabb9685a5c6f537a0c3e09565676b1cd0f391696f0db3553dd07b8cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e98b22ecabb9685a5c6f537a0c3e09565676b1cd0f391696f0db3553dd07b8cf", kill_on_drop: false }` [INFO] [stdout] e98b22ecabb9685a5c6f537a0c3e09565676b1cd0f391696f0db3553dd07b8cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c1227a37b9d3189be803d7f5cb103df008e3e70cb9fefa7c208b6bc761e78b5 [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" "7c1227a37b9d3189be803d7f5cb103df008e3e70cb9fefa7c208b6bc761e78b5", kill_on_drop: false }` [INFO] [stderr] Compiling advent-of-code-2017-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:145:4 [INFO] [stdout] | [INFO] [stdout] 145 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:170:4 [INFO] [stdout] | [INFO] [stdout] 170 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day3` [INFO] [stdout] --> src/main.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn day3() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day3b` [INFO] [stdout] --> src/main.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn day3b() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `manhattan_distance` [INFO] [stdout] --> src/main.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn manhattan_distance((x, y): (i32, i32), (x2, y2): (i32, i32)) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `max` [INFO] [stdout] --> src/main.rs:223:4 [INFO] [stdout] | [INFO] [stdout] 223 | fn max(ints: &Vec) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `min` [INFO] [stdout] --> src/main.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn min(ints: &Vec) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sum_ints` [INFO] [stdout] --> src/main.rs:243:4 [INFO] [stdout] | [INFO] [stdout] 243 | fn sum_ints(ints: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_divisibles` [INFO] [stdout] --> src/main.rs:251:4 [INFO] [stdout] | [INFO] [stdout] 251 | fn find_divisibles(ints: &Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day2b` [INFO] [stdout] --> src/main.rs:268:4 [INFO] [stdout] | [INFO] [stdout] 268 | fn day2b() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day2` [INFO] [stdout] --> src/main.rs:298:4 [INFO] [stdout] | [INFO] [stdout] 298 | fn day2() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day1` [INFO] [stdout] --> src/main.rs:330:4 [INFO] [stdout] | [INFO] [stdout] 330 | fn day1() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `search` should have an upper case name [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | const search: i32 = 361527; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `SEARCH` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `x_orig` should have an upper case name [INFO] [stdout] --> src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | const x_orig: i32 = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `X_ORIG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `y_orig` should have an upper case name [INFO] [stdout] --> src/main.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | const y_orig: i32 = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `Y_ORIG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `dirs` should have an upper case name [INFO] [stdout] --> src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | const dirs: [char; 4] = ['E', 'N', 'W', 'S']; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `DIRS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `search` should have an upper case name [INFO] [stdout] --> src/main.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | const search: i32 = 361527; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `SEARCH` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `x_orig` should have an upper case name [INFO] [stdout] --> src/main.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | const x_orig: i32 = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `X_ORIG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `y_orig` should have an upper case name [INFO] [stdout] --> src/main.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | const y_orig: i32 = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `Y_ORIG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `dirs` should have an upper case name [INFO] [stdout] --> src/main.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | const dirs: [char; 4] = ['E', 'N', 'W', 'S']; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `DIRS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "7c1227a37b9d3189be803d7f5cb103df008e3e70cb9fefa7c208b6bc761e78b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c1227a37b9d3189be803d7f5cb103df008e3e70cb9fefa7c208b6bc761e78b5", kill_on_drop: false }` [INFO] [stdout] 7c1227a37b9d3189be803d7f5cb103df008e3e70cb9fefa7c208b6bc761e78b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c908f283f314767d5f66a4a5467d2cedac06d01886db37a75d4d2cee2c494d46 [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" "c908f283f314767d5f66a4a5467d2cedac06d01886db37a75d4d2cee2c494d46", kill_on_drop: false }` [INFO] [stderr] Compiling advent-of-code-2017-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:145:4 [INFO] [stdout] | [INFO] [stdout] 145 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:170:4 [INFO] [stdout] | [INFO] [stdout] 170 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day3` [INFO] [stdout] --> src/main.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn day3() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day3b` [INFO] [stdout] --> src/main.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn day3b() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `manhattan_distance` [INFO] [stdout] --> src/main.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn manhattan_distance((x, y): (i32, i32), (x2, y2): (i32, i32)) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `max` [INFO] [stdout] --> src/main.rs:223:4 [INFO] [stdout] | [INFO] [stdout] 223 | fn max(ints: &Vec) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `min` [INFO] [stdout] --> src/main.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn min(ints: &Vec) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sum_ints` [INFO] [stdout] --> src/main.rs:243:4 [INFO] [stdout] | [INFO] [stdout] 243 | fn sum_ints(ints: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_divisibles` [INFO] [stdout] --> src/main.rs:251:4 [INFO] [stdout] | [INFO] [stdout] 251 | fn find_divisibles(ints: &Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day2b` [INFO] [stdout] --> src/main.rs:268:4 [INFO] [stdout] | [INFO] [stdout] 268 | fn day2b() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day2` [INFO] [stdout] --> src/main.rs:298:4 [INFO] [stdout] | [INFO] [stdout] 298 | fn day2() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day1` [INFO] [stdout] --> src/main.rs:330:4 [INFO] [stdout] | [INFO] [stdout] 330 | fn day1() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `search` should have an upper case name [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | const search: i32 = 361527; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `SEARCH` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `x_orig` should have an upper case name [INFO] [stdout] --> src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | const x_orig: i32 = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `X_ORIG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `y_orig` should have an upper case name [INFO] [stdout] --> src/main.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | const y_orig: i32 = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `Y_ORIG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `dirs` should have an upper case name [INFO] [stdout] --> src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | const dirs: [char; 4] = ['E', 'N', 'W', 'S']; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `DIRS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `search` should have an upper case name [INFO] [stdout] --> src/main.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | const search: i32 = 361527; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `SEARCH` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `x_orig` should have an upper case name [INFO] [stdout] --> src/main.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | const x_orig: i32 = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `X_ORIG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `y_orig` should have an upper case name [INFO] [stdout] --> src/main.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | const y_orig: i32 = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `Y_ORIG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `dirs` should have an upper case name [INFO] [stdout] --> src/main.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | const dirs: [char; 4] = ['E', 'N', 'W', 'S']; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `DIRS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "c908f283f314767d5f66a4a5467d2cedac06d01886db37a75d4d2cee2c494d46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c908f283f314767d5f66a4a5467d2cedac06d01886db37a75d4d2cee2c494d46", kill_on_drop: false }` [INFO] [stdout] c908f283f314767d5f66a4a5467d2cedac06d01886db37a75d4d2cee2c494d46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 116d069db9f3126f6cc39fad7cee8083344b2330ab2f849d4298e2c042bd2cfe [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" "116d069db9f3126f6cc39fad7cee8083344b2330ab2f849d4298e2c042bd2cfe", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/main.rs:145:4 [INFO] [stderr] | [INFO] [stderr] 145 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/main.rs:170:4 [INFO] [stderr] | [INFO] [stderr] 170 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: function is never used: `day3` [INFO] [stderr] --> src/main.rs:68:4 [INFO] [stderr] | [INFO] [stderr] 68 | fn day3() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `day3b` [INFO] [stderr] --> src/main.rs:121:4 [INFO] [stderr] | [INFO] [stderr] 121 | fn day3b() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `manhattan_distance` [INFO] [stderr] --> src/main.rs:219:4 [INFO] [stderr] | [INFO] [stderr] 219 | fn manhattan_distance((x, y): (i32, i32), (x2, y2): (i32, i32)) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `max` [INFO] [stderr] --> src/main.rs:223:4 [INFO] [stderr] | [INFO] [stderr] 223 | fn max(ints: &Vec) -> i32 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `min` [INFO] [stderr] --> src/main.rs:233:4 [INFO] [stderr] | [INFO] [stderr] 233 | fn min(ints: &Vec) -> i32 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sum_ints` [INFO] [stderr] --> src/main.rs:243:4 [INFO] [stderr] | [INFO] [stderr] 243 | fn sum_ints(ints: &Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_divisibles` [INFO] [stderr] --> src/main.rs:251:4 [INFO] [stderr] | [INFO] [stderr] 251 | fn find_divisibles(ints: &Vec) -> (i32, i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `day2b` [INFO] [stderr] --> src/main.rs:268:4 [INFO] [stderr] | [INFO] [stderr] 268 | fn day2b() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `day2` [INFO] [stderr] --> src/main.rs:298:4 [INFO] [stderr] | [INFO] [stderr] 298 | fn day2() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `day1` [INFO] [stderr] --> src/main.rs:330:4 [INFO] [stderr] | [INFO] [stderr] 330 | fn day1() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `search` should have an upper case name [INFO] [stderr] --> src/main.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | const search: i32 = 361527; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper case: `SEARCH` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `x_orig` should have an upper case name [INFO] [stderr] --> src/main.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | const x_orig: i32 = 0; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper case: `X_ORIG` [INFO] [stderr] [INFO] [stderr] warning: constant `y_orig` should have an upper case name [INFO] [stderr] --> src/main.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | const y_orig: i32 = 0; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper case: `Y_ORIG` [INFO] [stderr] [INFO] [stderr] warning: constant `dirs` should have an upper case name [INFO] [stderr] --> src/main.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | const dirs: [char; 4] = ['E', 'N', 'W', 'S']; [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `DIRS` [INFO] [stderr] [INFO] [stderr] warning: constant `search` should have an upper case name [INFO] [stderr] --> src/main.rs:122:9 [INFO] [stderr] | [INFO] [stderr] 122 | const search: i32 = 361527; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper case: `SEARCH` [INFO] [stderr] [INFO] [stderr] warning: constant `x_orig` should have an upper case name [INFO] [stderr] --> src/main.rs:124:9 [INFO] [stderr] | [INFO] [stderr] 124 | const x_orig: i32 = 0; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper case: `X_ORIG` [INFO] [stderr] [INFO] [stderr] warning: constant `y_orig` should have an upper case name [INFO] [stderr] --> src/main.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | const y_orig: i32 = 0; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper case: `Y_ORIG` [INFO] [stderr] [INFO] [stderr] warning: constant `dirs` should have an upper case name [INFO] [stderr] --> src/main.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | const dirs: [char; 4] = ['E', 'N', 'W', 'S']; [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `DIRS` [INFO] [stderr] [INFO] [stderr] warning: `advent-of-code-2017-rust` (bin "advent-of-code-2017-rust" test) generated 20 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2017_rust-4854f81447557d55) [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] running `Command { std: "docker" "inspect" "116d069db9f3126f6cc39fad7cee8083344b2330ab2f849d4298e2c042bd2cfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "116d069db9f3126f6cc39fad7cee8083344b2330ab2f849d4298e2c042bd2cfe", kill_on_drop: false }` [INFO] [stdout] 116d069db9f3126f6cc39fad7cee8083344b2330ab2f849d4298e2c042bd2cfe