[INFO] updating cached repository Grissess/RANKS [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Grissess/RANKS [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Grissess/RANKS" "work/ex/beta-1.38-1/sources/1.37.0/gh/Grissess/RANKS"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Grissess/RANKS'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Grissess/RANKS" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Grissess/RANKS"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Grissess/RANKS'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e48ccf1fdd45751800f4e6e03e06319e6b956b89 [INFO] sha for GitHub repo Grissess/RANKS: e48ccf1fdd45751800f4e6e03e06319e6b956b89 [INFO] validating manifest of Grissess/RANKS on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Grissess/RANKS on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Grissess/RANKS [INFO] finished frobbing Grissess/RANKS [INFO] frobbed toml for Grissess/RANKS written to work/ex/beta-1.38-1/sources/1.37.0/gh/Grissess/RANKS/Cargo.toml [INFO] started frobbing Grissess/RANKS [INFO] finished frobbing Grissess/RANKS [INFO] frobbed toml for Grissess/RANKS written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Grissess/RANKS/Cargo.toml [INFO] crate Grissess/RANKS already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing Grissess/RANKS against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Grissess/RANKS:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 8dab8911dd6af17d41cab8c92e20ccfc06d908d253e36b82392ca1f755f2a814 [INFO] running `"docker" "start" "-a" "8dab8911dd6af17d41cab8c92e20ccfc06d908d253e36b82392ca1f755f2a814"` [INFO] [stderr] Compiling RANKS v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `world` [INFO] [stderr] --> src/sim.rs:89:24 [INFO] [stderr] | [INFO] [stderr] 89 | fn step(&mut self, world: &World) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_world` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/sim.rs:202:54 [INFO] [stderr] | [INFO] [stderr] 202 | .fold((0usize, 0usize), |(us, them), (t, a)| if t.borrow().team == tm { (us + 1, them) } else { (us, them + 1) }) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `iter` [INFO] [stderr] --> src/space.rs:302:5 [INFO] [stderr] | [INFO] [stderr] 302 | fn iter(&self) -> QuadTreeChildrenIter { self.into_iter() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate `RANKS` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `ranks` [INFO] [stderr] [INFO] [stderr] warning: unused import: `World` [INFO] [stderr] --> src/main.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | use RANKS::sim::{World, Configuration, Tank, Team}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | for i in 0..10 { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate `RANKS` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `ranks` [INFO] [stderr] [INFO] [stderr] warning: constant `world_size` should have an upper case name [INFO] [stderr] --> src/main.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | const world_size: usize = 500; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `WORLD_SIZE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `"docker" "inspect" "8dab8911dd6af17d41cab8c92e20ccfc06d908d253e36b82392ca1f755f2a814"` [INFO] running `"docker" "rm" "-f" "8dab8911dd6af17d41cab8c92e20ccfc06d908d253e36b82392ca1f755f2a814"` [INFO] [stdout] 8dab8911dd6af17d41cab8c92e20ccfc06d908d253e36b82392ca1f755f2a814 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Grissess/RANKS:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] aa88c7828bf20a460c085674d28334af572d2cc2a0682166dc3bce35061f1f50 [INFO] running `"docker" "start" "-a" "aa88c7828bf20a460c085674d28334af572d2cc2a0682166dc3bce35061f1f50"` [INFO] [stderr] Compiling RANKS v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `World` [INFO] [stderr] --> src/main.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | use RANKS::sim::{World, Configuration, Tank, Team}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | for i in 0..10 { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate `RANKS` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `ranks` [INFO] [stderr] [INFO] [stderr] warning: constant `world_size` should have an upper case name [INFO] [stderr] --> src/main.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | const world_size: usize = 500; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `WORLD_SIZE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `world` [INFO] [stderr] --> src/sim.rs:89:24 [INFO] [stderr] | [INFO] [stderr] 89 | fn step(&mut self, world: &World) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_world` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/sim.rs:202:54 [INFO] [stderr] | [INFO] [stderr] 202 | .fold((0usize, 0usize), |(us, them), (t, a)| if t.borrow().team == tm { (us + 1, them) } else { (us, them + 1) }) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `iter` [INFO] [stderr] --> src/space.rs:302:5 [INFO] [stderr] | [INFO] [stderr] 302 | fn iter(&self) -> QuadTreeChildrenIter { self.into_iter() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate `RANKS` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `ranks` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `"docker" "inspect" "aa88c7828bf20a460c085674d28334af572d2cc2a0682166dc3bce35061f1f50"` [INFO] running `"docker" "rm" "-f" "aa88c7828bf20a460c085674d28334af572d2cc2a0682166dc3bce35061f1f50"` [INFO] [stdout] aa88c7828bf20a460c085674d28334af572d2cc2a0682166dc3bce35061f1f50 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Grissess/RANKS:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 7ec05e2c0bdf9ce15620043f315d09745765e67bcad4710e0316dc125a39ca61 [INFO] running `"docker" "start" "-a" "7ec05e2c0bdf9ce15620043f315d09745765e67bcad4710e0316dc125a39ca61"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/RANKS-daf7f36477b54f16 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/RANKS-7811b612283d5c6b [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 [INFO] [stdout] [INFO] [stderr] Doc-tests RANKS [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "7ec05e2c0bdf9ce15620043f315d09745765e67bcad4710e0316dc125a39ca61"` [INFO] running `"docker" "rm" "-f" "7ec05e2c0bdf9ce15620043f315d09745765e67bcad4710e0316dc125a39ca61"` [INFO] [stdout] 7ec05e2c0bdf9ce15620043f315d09745765e67bcad4710e0316dc125a39ca61