[INFO] cloning repository https://github.com/stereoknife/advent-of-code-21 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stereoknife/advent-of-code-21" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstereoknife%2Fadvent-of-code-21", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstereoknife%2Fadvent-of-code-21'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84ec9adf7be1689f378039a8d34a3c9196a03387 [INFO] testing stereoknife/advent-of-code-21 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstereoknife%2Fadvent-of-code-21" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/stereoknife/advent-of-code-21 [INFO] finished tweaking git repo https://github.com/stereoknife/advent-of-code-21 [INFO] tweaked toml for git repo https://github.com/stereoknife/advent-of-code-21 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/stereoknife/advent-of-code-21 on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/stereoknife/advent-of-code-21 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c79655b8a2539e2c304aee29da1b6f208dbde6296a622a49cc3d8596297c6b1 [INFO] running `Command { std: "docker" "start" "-a" "9c79655b8a2539e2c304aee29da1b6f208dbde6296a622a49cc3d8596297c6b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c79655b8a2539e2c304aee29da1b6f208dbde6296a622a49cc3d8596297c6b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c79655b8a2539e2c304aee29da1b6f208dbde6296a622a49cc3d8596297c6b1", kill_on_drop: false }` [INFO] [stdout] 9c79655b8a2539e2c304aee29da1b6f208dbde6296a622a49cc3d8596297c6b1 [INFO] testing stereoknife/advent-of-code-21 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstereoknife%2Fadvent-of-code-21" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/stereoknife/advent-of-code-21 [INFO] finished tweaking git repo https://github.com/stereoknife/advent-of-code-21 [INFO] tweaked toml for git repo https://github.com/stereoknife/advent-of-code-21 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/stereoknife/advent-of-code-21 on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/stereoknife/advent-of-code-21 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a00bb39d41da915732d0f141f4bc726906b8ae7ccdc3c6b5e4c20a82af22d4e9 [INFO] running `Command { std: "docker" "start" "-a" "a00bb39d41da915732d0f141f4bc726906b8ae7ccdc3c6b5e4c20a82af22d4e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a00bb39d41da915732d0f141f4bc726906b8ae7ccdc3c6b5e4c20a82af22d4e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a00bb39d41da915732d0f141f4bc726906b8ae7ccdc3c6b5e4c20a82af22d4e9", kill_on_drop: false }` [INFO] [stdout] a00bb39d41da915732d0f141f4bc726906b8ae7ccdc3c6b5e4c20a82af22d4e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 535ea91b4468708565cb37d084317b0136e0b44d36f3ca4090696961d94d95f8 [INFO] running `Command { std: "docker" "start" "-a" "535ea91b4468708565cb37d084317b0136e0b44d36f3ca4090696961d94d95f8", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling advent-of-code-21 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `has_flashed` [INFO] [stdout] --> src/bin/day-11a.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 15 | let mut has_flashed = flashes.clone(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_flashed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-11a.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | let mut has_flashed = flashes.clone(); [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: variable `yM` should have a snake case name [INFO] [stdout] --> src/bin/day-11a.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | let yM = y < 9; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `y_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `xM` should have a snake case name [INFO] [stdout] --> src/bin/day-11a.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | let xM = x < 9; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `x_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `has_flashed` [INFO] [stdout] --> src/bin/day-11b.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | let mut has_flashed = flashes.clone(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_flashed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-11b.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | let mut has_flashed = flashes.clone(); [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: variable `yM` should have a snake case name [INFO] [stdout] --> src/bin/day-11b.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | let yM = y < 9; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `y_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `xM` should have a snake case name [INFO] [stdout] --> src/bin/day-11b.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | let xM = x < 9; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `x_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_diagram` is never used [INFO] [stdout] --> src/bin/day-05b.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn print_diagram(map: &HashMap<(i32,i32), i32>, maxx: i32, maxy: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.67s [INFO] running `Command { std: "docker" "inspect" "535ea91b4468708565cb37d084317b0136e0b44d36f3ca4090696961d94d95f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "535ea91b4468708565cb37d084317b0136e0b44d36f3ca4090696961d94d95f8", kill_on_drop: false }` [INFO] [stdout] 535ea91b4468708565cb37d084317b0136e0b44d36f3ca4090696961d94d95f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57feef368fcc5f81d65cf6d88afe02e174f9e95d10f5ebfbaf20ae988af1dac5 [INFO] running `Command { std: "docker" "start" "-a" "57feef368fcc5f81d65cf6d88afe02e174f9e95d10f5ebfbaf20ae988af1dac5", kill_on_drop: false }` [INFO] [stderr] Compiling advent-of-code-21 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `print_diagram` is never used [INFO] [stdout] --> src/bin/day-05b.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn print_diagram(map: &HashMap<(i32,i32), i32>, maxx: i32, maxy: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `has_flashed` [INFO] [stdout] --> src/bin/day-11a.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 15 | let mut has_flashed = flashes.clone(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_flashed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-11a.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | let mut has_flashed = flashes.clone(); [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: variable `yM` should have a snake case name [INFO] [stdout] --> src/bin/day-11a.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | let yM = y < 9; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `y_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `xM` should have a snake case name [INFO] [stdout] --> src/bin/day-11a.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | let xM = x < 9; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `x_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `has_flashed` [INFO] [stdout] --> src/bin/day-11b.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | let mut has_flashed = flashes.clone(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_flashed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-11b.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | let mut has_flashed = flashes.clone(); [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: variable `yM` should have a snake case name [INFO] [stdout] --> src/bin/day-11b.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | let yM = y < 9; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `y_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `xM` should have a snake case name [INFO] [stdout] --> src/bin/day-11b.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | let xM = x < 9; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `x_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.15s [INFO] running `Command { std: "docker" "inspect" "57feef368fcc5f81d65cf6d88afe02e174f9e95d10f5ebfbaf20ae988af1dac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57feef368fcc5f81d65cf6d88afe02e174f9e95d10f5ebfbaf20ae988af1dac5", kill_on_drop: false }` [INFO] [stdout] 57feef368fcc5f81d65cf6d88afe02e174f9e95d10f5ebfbaf20ae988af1dac5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/b58471fc4f276d20e4972c474877b7f171b5e8353229c005ef0cfc4ee4ac5a3c-init: no space left on device