[INFO] cloning repository https://github.com/aickin/rust_advent_2017 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aickin/rust_advent_2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faickin%2Frust_advent_2017", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faickin%2Frust_advent_2017'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f650a628520f93877fafc9b06cf7eab1e7f97e0 [INFO] testing aickin/rust_advent_2017 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faickin%2Frust_advent_2017" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aickin/rust_advent_2017 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aickin/rust_advent_2017 [INFO] finished tweaking git repo https://github.com/aickin/rust_advent_2017 [INFO] tweaked toml for git repo https://github.com/aickin/rust_advent_2017 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/aickin/rust_advent_2017 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 528ca3eda77682fd8a9b83e7fe84ab6b1d0b8d1fe25b09f50e65179950cb8116 [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" "528ca3eda77682fd8a9b83e7fe84ab6b1d0b8d1fe25b09f50e65179950cb8116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "528ca3eda77682fd8a9b83e7fe84ab6b1d0b8d1fe25b09f50e65179950cb8116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "528ca3eda77682fd8a9b83e7fe84ab6b1d0b8d1fe25b09f50e65179950cb8116", kill_on_drop: false }` [INFO] [stdout] 528ca3eda77682fd8a9b83e7fe84ab6b1d0b8d1fe25b09f50e65179950cb8116 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f325c33de201b8c263828cd5441c7bb7b4f615f5b27ea2fec12995dc3aa6dd0 [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" "3f325c33de201b8c263828cd5441c7bb7b4f615f5b27ea2fec12995dc3aa6dd0", kill_on_drop: false }` [INFO] [stderr] Compiling rust_advent_2017 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::slice::Iter` [INFO] [stdout] --> src/day3.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | use std::slice::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/day2.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | panic!("Found nothing divisible."); [INFO] [stdout] | ----------------------------------- any code following this expression is unreachable [INFO] [stdout] 30 | 0 [INFO] [stdout] | ^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `strValue` should have a snake case name [INFO] [stdout] --> src/day2.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | .map(|strValue| { strValue.parse::().unwrap() }) [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `str_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `strValue` should have a snake case name [INFO] [stdout] --> src/day2.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | .map(|strValue| { strValue.parse::().unwrap() }) [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `str_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `strValue` should have a snake case name [INFO] [stdout] --> src/day2.rs:19:55 [INFO] [stdout] | [INFO] [stdout] 19 | let vec : Vec = line.split_whitespace().map(|strValue| { strValue.parse::().unwrap() }).collect(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `str_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "3f325c33de201b8c263828cd5441c7bb7b4f615f5b27ea2fec12995dc3aa6dd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f325c33de201b8c263828cd5441c7bb7b4f615f5b27ea2fec12995dc3aa6dd0", kill_on_drop: false }` [INFO] [stdout] 3f325c33de201b8c263828cd5441c7bb7b4f615f5b27ea2fec12995dc3aa6dd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1accede86f631378592e368971d3dd18d6f88e98a0f785f2459209104a02b26 [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" "a1accede86f631378592e368971d3dd18d6f88e98a0f785f2459209104a02b26", kill_on_drop: false }` [INFO] [stderr] Compiling rust_advent_2017 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::slice::Iter` [INFO] [stdout] --> src/day3.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | use std::slice::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/day2.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | panic!("Found nothing divisible."); [INFO] [stdout] | ----------------------------------- any code following this expression is unreachable [INFO] [stdout] 30 | 0 [INFO] [stdout] | ^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `strValue` should have a snake case name [INFO] [stdout] --> src/day2.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | .map(|strValue| { strValue.parse::().unwrap() }) [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `str_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `strValue` should have a snake case name [INFO] [stdout] --> src/day2.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | .map(|strValue| { strValue.parse::().unwrap() }) [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `str_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `strValue` should have a snake case name [INFO] [stdout] --> src/day2.rs:19:55 [INFO] [stdout] | [INFO] [stdout] 19 | let vec : Vec = line.split_whitespace().map(|strValue| { strValue.parse::().unwrap() }).collect(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `str_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "a1accede86f631378592e368971d3dd18d6f88e98a0f785f2459209104a02b26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1accede86f631378592e368971d3dd18d6f88e98a0f785f2459209104a02b26", kill_on_drop: false }` [INFO] [stdout] a1accede86f631378592e368971d3dd18d6f88e98a0f785f2459209104a02b26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e5754791740bf3b81ff4ae85ec88532f102b2304503865e771a7c8f23ee0ef3c [INFO] running `Command { std: "docker" "start" "-a" "e5754791740bf3b81ff4ae85ec88532f102b2304503865e771a7c8f23ee0ef3c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::slice::Iter` [INFO] [stderr] --> src/day3.rs:2:6 [INFO] [stderr] | [INFO] [stderr] 2 | use std::slice::Iter; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/day2.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 29 | panic!("Found nothing divisible."); [INFO] [stderr] | ----------------------------------- any code following this expression is unreachable [INFO] [stderr] 30 | 0 [INFO] [stderr] | ^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `strValue` should have a snake case name [INFO] [stderr] --> src/day2.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | .map(|strValue| { strValue.parse::().unwrap() }) [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `str_value` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `strValue` should have a snake case name [INFO] [stderr] --> src/day2.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | .map(|strValue| { strValue.parse::().unwrap() }) [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `str_value` [INFO] [stderr] [INFO] [stderr] warning: variable `strValue` should have a snake case name [INFO] [stderr] --> src/day2.rs:19:55 [INFO] [stderr] | [INFO] [stderr] 19 | let vec : Vec = line.split_whitespace().map(|strValue| { strValue.parse::().unwrap() }).collect(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `str_value` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_advent_2017-6acaa367430ca55d) [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] running `Command { std: "docker" "inspect" "e5754791740bf3b81ff4ae85ec88532f102b2304503865e771a7c8f23ee0ef3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5754791740bf3b81ff4ae85ec88532f102b2304503865e771a7c8f23ee0ef3c", kill_on_drop: false }` [INFO] [stdout] e5754791740bf3b81ff4ae85ec88532f102b2304503865e771a7c8f23ee0ef3c