[INFO] updating cached repository Chronum94/Knight_vs_Dragon [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Chronum94/Knight_vs_Dragon [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Chronum94/Knight_vs_Dragon" "work/ex/beta-1.37-6/sources/1.36.0/gh/Chronum94/Knight_vs_Dragon"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Chronum94/Knight_vs_Dragon'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Chronum94/Knight_vs_Dragon" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Chronum94/Knight_vs_Dragon"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Chronum94/Knight_vs_Dragon'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2cf0501b6aa34f6ca54fb7077c501c54a969fb79 [INFO] sha for GitHub repo Chronum94/Knight_vs_Dragon: 2cf0501b6aa34f6ca54fb7077c501c54a969fb79 [INFO] validating manifest of Chronum94/Knight_vs_Dragon on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Chronum94/Knight_vs_Dragon on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Chronum94/Knight_vs_Dragon [INFO] finished frobbing Chronum94/Knight_vs_Dragon [INFO] frobbed toml for Chronum94/Knight_vs_Dragon written to work/ex/beta-1.37-6/sources/1.36.0/gh/Chronum94/Knight_vs_Dragon/Cargo.toml [INFO] started frobbing Chronum94/Knight_vs_Dragon [INFO] finished frobbing Chronum94/Knight_vs_Dragon [INFO] frobbed toml for Chronum94/Knight_vs_Dragon written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Chronum94/Knight_vs_Dragon/Cargo.toml [INFO] crate Chronum94/Knight_vs_Dragon already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Chronum94/Knight_vs_Dragon against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Chronum94/Knight_vs_Dragon:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 138fa819f21ec5346d3dd02ceda23141f19673738bcc206db25f9b13a2b65f60 [INFO] running `"docker" "start" "-a" "138fa819f21ec5346d3dd02ceda23141f19673738bcc206db25f9b13a2b65f60"` [INFO] [stderr] Compiling Knights_vs_Dragons v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `dfn_f2` [INFO] [stderr] --> src/main.rs:18:26 [INFO] [stderr] | [INFO] [stderr] 18 | fn attack(&self, dfn_f2: i32, dodge: f32) -> f32 { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_dfn_f2` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | let mut knight_dmg: f32 = knight.attack(dragon.dfn, dragon.dodge); [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let mut dragon_dmg: f32 = dragon.attack(knight.dfn, knight.dodge); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:19:17 [INFO] [stderr] | [INFO] [stderr] 19 | let mut acc = rand::thread_rng().gen::(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | let mut crit = rand::thread_rng().gen::(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: crate `Knights_vs_Dragons` 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: `knights_vs_dragons` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `"docker" "inspect" "138fa819f21ec5346d3dd02ceda23141f19673738bcc206db25f9b13a2b65f60"` [INFO] running `"docker" "rm" "-f" "138fa819f21ec5346d3dd02ceda23141f19673738bcc206db25f9b13a2b65f60"` [INFO] [stdout] 138fa819f21ec5346d3dd02ceda23141f19673738bcc206db25f9b13a2b65f60 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Chronum94/Knight_vs_Dragon:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 0a360c8a7ea8de31360f6d5173a2711f43afeccdaefa3c31c6bdffd2002ab52b [INFO] running `"docker" "start" "-a" "0a360c8a7ea8de31360f6d5173a2711f43afeccdaefa3c31c6bdffd2002ab52b"` [INFO] [stderr] Compiling Knights_vs_Dragons v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `dfn_f2` [INFO] [stderr] --> src/main.rs:18:26 [INFO] [stderr] | [INFO] [stderr] 18 | fn attack(&self, dfn_f2: i32, dodge: f32) -> f32 { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_dfn_f2` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | let mut knight_dmg: f32 = knight.attack(dragon.dfn, dragon.dodge); [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let mut dragon_dmg: f32 = dragon.attack(knight.dfn, knight.dodge); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:19:17 [INFO] [stderr] | [INFO] [stderr] 19 | let mut acc = rand::thread_rng().gen::(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | let mut crit = rand::thread_rng().gen::(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: crate `Knights_vs_Dragons` 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: `knights_vs_dragons` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `"docker" "inspect" "0a360c8a7ea8de31360f6d5173a2711f43afeccdaefa3c31c6bdffd2002ab52b"` [INFO] running `"docker" "rm" "-f" "0a360c8a7ea8de31360f6d5173a2711f43afeccdaefa3c31c6bdffd2002ab52b"` [INFO] [stdout] 0a360c8a7ea8de31360f6d5173a2711f43afeccdaefa3c31c6bdffd2002ab52b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Chronum94/Knight_vs_Dragon:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 66059d773a0f96d9bf9cebddc02bc3c823e97a5d99e248be785c147bd1789bd9 [INFO] running `"docker" "start" "-a" "66059d773a0f96d9bf9cebddc02bc3c823e97a5d99e248be785c147bd1789bd9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/Knights_vs_Dragons-ec2b660ba41d5030 [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" "66059d773a0f96d9bf9cebddc02bc3c823e97a5d99e248be785c147bd1789bd9"` [INFO] running `"docker" "rm" "-f" "66059d773a0f96d9bf9cebddc02bc3c823e97a5d99e248be785c147bd1789bd9"` [INFO] [stdout] 66059d773a0f96d9bf9cebddc02bc3c823e97a5d99e248be785c147bd1789bd9