Nov 18 02:08:41.575 INFO testing release-0.8.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 18 02:08:41.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 02:08:41.933 INFO [stdout] 00bd659500d0ca32d80985952f242d42acad7721e5e7c1b57951ad78c8b00d24 Nov 18 02:08:41.936 INFO running `"docker" "start" "-a" "00bd659500d0ca32d80985952f242d42acad7721e5e7c1b57951ad78c8b00d24"` Nov 18 02:08:42.431 INFO [stderr] usermod: no changes Nov 18 02:08:42.553 INFO [stderr] Compiling release v0.8.1 (/source) Nov 18 02:08:44.227 INFO [stderr] warning: unused import: `std::env::current_dir` Nov 18 02:08:44.227 INFO [stderr] --> src/tags.rs:4:5 Nov 18 02:08:44.227 INFO [stderr] | Nov 18 02:08:44.227 INFO [stderr] 4 | use std::env::current_dir; Nov 18 02:08:44.227 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 18 02:08:44.227 INFO [stderr] | Nov 18 02:08:44.227 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 02:08:44.227 INFO [stderr] Nov 18 02:08:44.338 INFO [stderr] warning: unused variable: `E` Nov 18 02:08:44.338 INFO [stderr] --> src/main.rs:27:17 Nov 18 02:08:44.338 INFO [stderr] | Nov 18 02:08:44.338 INFO [stderr] 27 | Err(E) => { Nov 18 02:08:44.338 INFO [stderr] | ^ help: consider using `_E` instead Nov 18 02:08:44.338 INFO [stderr] | Nov 18 02:08:44.338 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 02:08:44.338 INFO [stderr] Nov 18 02:08:44.379 INFO [stderr] warning: variable does not need to be mutable Nov 18 02:08:44.379 INFO [stderr] --> src/tags.rs:48:13 Nov 18 02:08:44.380 INFO [stderr] | Nov 18 02:08:44.380 INFO [stderr] 48 | let mut versions = self.get_tags().versions(); Nov 18 02:08:44.380 INFO [stderr] | ----^^^^^^^^ Nov 18 02:08:44.380 INFO [stderr] | | Nov 18 02:08:44.380 INFO [stderr] | help: remove this `mut` Nov 18 02:08:44.380 INFO [stderr] | Nov 18 02:08:44.380 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 02:08:44.380 INFO [stderr] Nov 18 02:08:44.382 INFO [stderr] warning: variable does not need to be mutable Nov 18 02:08:44.382 INFO [stderr] --> src/tags.rs:84:13 Nov 18 02:08:44.383 INFO [stderr] | Nov 18 02:08:44.383 INFO [stderr] 84 | let mut val; Nov 18 02:08:44.383 INFO [stderr] | ----^^^ Nov 18 02:08:44.383 INFO [stderr] | | Nov 18 02:08:44.383 INFO [stderr] | help: remove this `mut` Nov 18 02:08:44.383 INFO [stderr] Nov 18 02:08:44.385 INFO [stderr] warning: variable does not need to be mutable Nov 18 02:08:44.386 INFO [stderr] --> src/tags.rs:97:13 Nov 18 02:08:44.386 INFO [stderr] | Nov 18 02:08:44.386 INFO [stderr] 97 | let mut obj; Nov 18 02:08:44.386 INFO [stderr] | ----^^^ Nov 18 02:08:44.386 INFO [stderr] | | Nov 18 02:08:44.386 INFO [stderr] | help: remove this `mut` Nov 18 02:08:44.386 INFO [stderr] Nov 18 02:08:44.387 INFO [stderr] warning: method is never used: `iter` Nov 18 02:08:44.387 INFO [stderr] --> src/tags.rs:105:5 Nov 18 02:08:44.387 INFO [stderr] | Nov 18 02:08:44.387 INFO [stderr] 105 | pub fn iter(&self) -> Iter{ Nov 18 02:08:44.387 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 02:08:44.387 INFO [stderr] | Nov 18 02:08:44.387 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 02:08:44.387 INFO [stderr] Nov 18 02:08:44.389 INFO [stderr] warning: variable `E` should have a snake case name such as `e` Nov 18 02:08:44.389 INFO [stderr] --> src/tags.rs:79:17 Nov 18 02:08:44.389 INFO [stderr] | Nov 18 02:08:44.389 INFO [stderr] 79 | Err(E) => Err(E) Nov 18 02:08:44.389 INFO [stderr] | ^ Nov 18 02:08:44.389 INFO [stderr] | Nov 18 02:08:44.389 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 18 02:08:44.389 INFO [stderr] Nov 18 02:08:44.389 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 02:08:44.389 INFO [stderr] --> src/main.rs:25:17 Nov 18 02:08:44.389 INFO [stderr] | Nov 18 02:08:44.389 INFO [stderr] 25 | release.make_release(vtype); Nov 18 02:08:44.389 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 02:08:44.389 INFO [stderr] | Nov 18 02:08:44.389 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 18 02:08:44.389 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 02:08:44.389 INFO [stderr] Nov 18 02:08:44.389 INFO [stderr] warning: variable `E` should have a snake case name such as `e` Nov 18 02:08:44.389 INFO [stderr] --> src/main.rs:27:17 Nov 18 02:08:44.389 INFO [stderr] | Nov 18 02:08:44.389 INFO [stderr] 27 | Err(E) => { Nov 18 02:08:44.389 INFO [stderr] | ^ Nov 18 02:08:44.389 INFO [stderr] Nov 18 02:08:46.521 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.06s Nov 18 02:08:46.529 INFO [stderr] su: No module specific data is present Nov 18 02:08:46.972 INFO running `"docker" "inspect" "00bd659500d0ca32d80985952f242d42acad7721e5e7c1b57951ad78c8b00d24"` Nov 18 02:08:47.055 INFO running `"docker" "rm" "-f" "00bd659500d0ca32d80985952f242d42acad7721e5e7c1b57951ad78c8b00d24"` Nov 18 02:08:47.136 INFO [stdout] 00bd659500d0ca32d80985952f242d42acad7721e5e7c1b57951ad78c8b00d24 Nov 18 02:08:47.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 02:08:47.296 INFO [stdout] 5f4928c94b8e0a45004d042ae344b5c29280f20b30a2589daedab25fa885ad4d Nov 18 02:08:47.298 INFO running `"docker" "start" "-a" "5f4928c94b8e0a45004d042ae344b5c29280f20b30a2589daedab25fa885ad4d"` Nov 18 02:08:47.604 INFO [stderr] usermod: no changes Nov 18 02:08:47.676 INFO [stderr] Compiling release v0.8.1 (/source) Nov 18 02:08:49.171 INFO [stderr] warning: unused import: `std::env::current_dir` Nov 18 02:08:49.171 INFO [stderr] --> src/tags.rs:4:5 Nov 18 02:08:49.171 INFO [stderr] | Nov 18 02:08:49.171 INFO [stderr] 4 | use std::env::current_dir; Nov 18 02:08:49.171 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 18 02:08:49.171 INFO [stderr] | Nov 18 02:08:49.171 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 02:08:49.171 INFO [stderr] Nov 18 02:08:49.280 INFO [stderr] warning: unused variable: `E` Nov 18 02:08:49.280 INFO [stderr] --> src/main.rs:27:17 Nov 18 02:08:49.280 INFO [stderr] | Nov 18 02:08:49.280 INFO [stderr] 27 | Err(E) => { Nov 18 02:08:49.280 INFO [stderr] | ^ help: consider using `_E` instead Nov 18 02:08:49.280 INFO [stderr] | Nov 18 02:08:49.280 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 02:08:49.280 INFO [stderr] Nov 18 02:08:49.317 INFO [stderr] warning: variable does not need to be mutable Nov 18 02:08:49.317 INFO [stderr] --> src/tags.rs:48:13 Nov 18 02:08:49.317 INFO [stderr] | Nov 18 02:08:49.317 INFO [stderr] 48 | let mut versions = self.get_tags().versions(); Nov 18 02:08:49.317 INFO [stderr] | ----^^^^^^^^ Nov 18 02:08:49.317 INFO [stderr] | | Nov 18 02:08:49.317 INFO [stderr] | help: remove this `mut` Nov 18 02:08:49.317 INFO [stderr] | Nov 18 02:08:49.317 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 02:08:49.317 INFO [stderr] Nov 18 02:08:49.318 INFO [stderr] warning: variable does not need to be mutable Nov 18 02:08:49.318 INFO [stderr] --> src/tags.rs:84:13 Nov 18 02:08:49.318 INFO [stderr] | Nov 18 02:08:49.318 INFO [stderr] 84 | let mut val; Nov 18 02:08:49.318 INFO [stderr] | ----^^^ Nov 18 02:08:49.318 INFO [stderr] | | Nov 18 02:08:49.318 INFO [stderr] | help: remove this `mut` Nov 18 02:08:49.318 INFO [stderr] Nov 18 02:08:49.322 INFO [stderr] warning: variable does not need to be mutable Nov 18 02:08:49.322 INFO [stderr] --> src/tags.rs:97:13 Nov 18 02:08:49.322 INFO [stderr] | Nov 18 02:08:49.322 INFO [stderr] 97 | let mut obj; Nov 18 02:08:49.322 INFO [stderr] | ----^^^ Nov 18 02:08:49.322 INFO [stderr] | | Nov 18 02:08:49.322 INFO [stderr] | help: remove this `mut` Nov 18 02:08:49.322 INFO [stderr] Nov 18 02:08:49.322 INFO [stderr] warning: method is never used: `iter` Nov 18 02:08:49.322 INFO [stderr] --> src/tags.rs:105:5 Nov 18 02:08:49.322 INFO [stderr] | Nov 18 02:08:49.322 INFO [stderr] 105 | pub fn iter(&self) -> Iter{ Nov 18 02:08:49.322 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 02:08:49.322 INFO [stderr] | Nov 18 02:08:49.322 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 02:08:49.322 INFO [stderr] Nov 18 02:08:49.325 INFO [stderr] warning: variable `E` should have a snake case name such as `e` Nov 18 02:08:49.325 INFO [stderr] --> src/tags.rs:79:17 Nov 18 02:08:49.325 INFO [stderr] | Nov 18 02:08:49.325 INFO [stderr] 79 | Err(E) => Err(E) Nov 18 02:08:49.325 INFO [stderr] | ^ Nov 18 02:08:49.325 INFO [stderr] | Nov 18 02:08:49.325 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 18 02:08:49.325 INFO [stderr] Nov 18 02:08:49.325 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 02:08:49.325 INFO [stderr] --> src/main.rs:25:17 Nov 18 02:08:49.325 INFO [stderr] | Nov 18 02:08:49.325 INFO [stderr] 25 | release.make_release(vtype); Nov 18 02:08:49.325 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 02:08:49.325 INFO [stderr] | Nov 18 02:08:49.325 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 18 02:08:49.325 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 02:08:49.325 INFO [stderr] Nov 18 02:08:49.331 INFO [stderr] warning: variable `E` should have a snake case name such as `e` Nov 18 02:08:49.331 INFO [stderr] --> src/main.rs:27:17 Nov 18 02:08:49.331 INFO [stderr] | Nov 18 02:08:49.331 INFO [stderr] 27 | Err(E) => { Nov 18 02:08:49.332 INFO [stderr] | ^ Nov 18 02:08:49.332 INFO [stderr] Nov 18 02:08:49.916 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.29s Nov 18 02:08:49.923 INFO [stderr] su: No module specific data is present Nov 18 02:08:50.402 INFO running `"docker" "inspect" "5f4928c94b8e0a45004d042ae344b5c29280f20b30a2589daedab25fa885ad4d"` Nov 18 02:08:50.561 INFO running `"docker" "rm" "-f" "5f4928c94b8e0a45004d042ae344b5c29280f20b30a2589daedab25fa885ad4d"` Nov 18 02:08:50.795 INFO [stdout] 5f4928c94b8e0a45004d042ae344b5c29280f20b30a2589daedab25fa885ad4d Nov 18 02:08:50.803 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 02:08:51.281 INFO [stdout] 764e587522a02ee74b18a2cf8e637c30c8b56db91cd901c6290f13dfc98b4fb9 Nov 18 02:08:51.284 INFO running `"docker" "start" "-a" "764e587522a02ee74b18a2cf8e637c30c8b56db91cd901c6290f13dfc98b4fb9"` Nov 18 02:08:52.422 INFO [stderr] usermod: no changes Nov 18 02:08:52.591 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s Nov 18 02:08:52.598 INFO [stderr] Running /target/debug/deps/release-7b9d6d3d7245c5af Nov 18 02:08:52.604 INFO [stdout] Nov 18 02:08:52.604 INFO [stdout] running 3 tests Nov 18 02:08:52.616 INFO [stdout] test version::tests::test_version_debug_string ... ok Nov 18 02:08:52.616 INFO [stdout] test version::tests::test_version_string ... ok Nov 18 02:08:52.617 INFO [stdout] test version::tests::test_increment_version ... ok Nov 18 02:08:52.617 INFO [stdout] Nov 18 02:08:52.617 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 02:08:52.617 INFO [stdout] Nov 18 02:08:52.625 INFO [stderr] su: No module specific data is present Nov 18 02:08:53.557 INFO running `"docker" "inspect" "764e587522a02ee74b18a2cf8e637c30c8b56db91cd901c6290f13dfc98b4fb9"` Nov 18 02:08:53.841 INFO running `"docker" "rm" "-f" "764e587522a02ee74b18a2cf8e637c30c8b56db91cd901c6290f13dfc98b4fb9"` Nov 18 02:08:53.932 INFO [stdout] 764e587522a02ee74b18a2cf8e637c30c8b56db91cd901c6290f13dfc98b4fb9