[INFO] updating cached repository wataru-script/rustPractice [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/wataru-script/rustPractice [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/wataru-script/rustPractice" "work/ex/beta-1.38-1/sources/1.37.0/gh/wataru-script/rustPractice"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wataru-script/rustPractice'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/wataru-script/rustPractice" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wataru-script/rustPractice"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wataru-script/rustPractice'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8bf88b37fac774e17b807f5b4e95bf5a11f485c6 [INFO] sha for GitHub repo wataru-script/rustPractice: 8bf88b37fac774e17b807f5b4e95bf5a11f485c6 [INFO] validating manifest of wataru-script/rustPractice 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 wataru-script/rustPractice 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 wataru-script/rustPractice [INFO] finished frobbing wataru-script/rustPractice [INFO] frobbed toml for wataru-script/rustPractice written to work/ex/beta-1.38-1/sources/1.37.0/gh/wataru-script/rustPractice/Cargo.toml [INFO] started frobbing wataru-script/rustPractice [INFO] finished frobbing wataru-script/rustPractice [INFO] frobbed toml for wataru-script/rustPractice written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wataru-script/rustPractice/Cargo.toml [INFO] crate wataru-script/rustPractice 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing wataru-script/rustPractice against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wataru-script/rustPractice:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 397e2e691e3da8af90601f8d7b23b64d96b3e5cb927e76763b94a8ad806aceff [INFO] running `"docker" "start" "-a" "397e2e691e3da8af90601f8d7b23b64d96b3e5cb927e76763b94a8ad806aceff"` [INFO] [stderr] Compiling test_project v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/formula/shape.rs:91:33 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn dynamic_detail_maker(x: &ShapeDetail) -> Detail { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ShapeDetail` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/threads/children.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/formula/enum_maker.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let x: Choise = Choise::Hey(200); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/ownership/core.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let y: i32; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Yo` [INFO] [stderr] --> src/formula/enum_maker.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Yo(Z), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `work` [INFO] [stderr] --> src/main.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | let work = drop::Schedule { limit: 1 }; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_work` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `movie` [INFO] [stderr] --> src/main.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | let movie = drop::Schedule { limit: 100 }; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_movie` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `"docker" "inspect" "397e2e691e3da8af90601f8d7b23b64d96b3e5cb927e76763b94a8ad806aceff"` [INFO] running `"docker" "rm" "-f" "397e2e691e3da8af90601f8d7b23b64d96b3e5cb927e76763b94a8ad806aceff"` [INFO] [stdout] 397e2e691e3da8af90601f8d7b23b64d96b3e5cb927e76763b94a8ad806aceff [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wataru-script/rustPractice:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 0a5f9575104bf8521805f7f16bd0e5614876d4eeae397bf8337cdee43972d9a7 [INFO] running `"docker" "start" "-a" "0a5f9575104bf8521805f7f16bd0e5614876d4eeae397bf8337cdee43972d9a7"` [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling test_project v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/formula/shape.rs:91:33 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn dynamic_detail_maker(x: &ShapeDetail) -> Detail { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ShapeDetail` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/threads/children.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/formula/enum_maker.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let x: Choise = Choise::Hey(200); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/ownership/core.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let y: i32; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Yo` [INFO] [stderr] --> src/formula/enum_maker.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Yo(Z), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `work` [INFO] [stderr] --> src/main.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | let work = drop::Schedule { limit: 1 }; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_work` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `movie` [INFO] [stderr] --> src/main.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | let movie = drop::Schedule { limit: 100 }; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_movie` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.61s [INFO] running `"docker" "inspect" "0a5f9575104bf8521805f7f16bd0e5614876d4eeae397bf8337cdee43972d9a7"` [INFO] running `"docker" "rm" "-f" "0a5f9575104bf8521805f7f16bd0e5614876d4eeae397bf8337cdee43972d9a7"` [INFO] [stdout] 0a5f9575104bf8521805f7f16bd0e5614876d4eeae397bf8337cdee43972d9a7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wataru-script/rustPractice:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] e3896d96cb268f90e169946b0183ed153de8a4e89c08df117960ecb50ba83050 [INFO] running `"docker" "start" "-a" "e3896d96cb268f90e169946b0183ed153de8a4e89c08df117960ecb50ba83050"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/test_project-2ca4ce75b1ff5fc0 [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/test_project-7eddd4a864632db1 [INFO] [stderr] Running /opt/crater/target/debug/deps/lib-cb1b2a9e8354365a [INFO] [stderr] Doc-tests test_project [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test add_num_checker ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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" "e3896d96cb268f90e169946b0183ed153de8a4e89c08df117960ecb50ba83050"` [INFO] running `"docker" "rm" "-f" "e3896d96cb268f90e169946b0183ed153de8a4e89c08df117960ecb50ba83050"` [INFO] [stdout] e3896d96cb268f90e169946b0183ed153de8a4e89c08df117960ecb50ba83050