[INFO] crate anycollections 0.2.0 is already in cache [INFO] extracting crate anycollections 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/anycollections/0.2.0 [INFO] extracting crate anycollections 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/anycollections/0.2.0 [INFO] validating manifest of anycollections-0.2.0 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 anycollections-0.2.0 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 anycollections-0.2.0 [INFO] finished frobbing anycollections-0.2.0 [INFO] frobbed toml for anycollections-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/anycollections/0.2.0/Cargo.toml [INFO] started frobbing anycollections-0.2.0 [INFO] finished frobbing anycollections-0.2.0 [INFO] frobbed toml for anycollections-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/anycollections/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing anycollections-0.2.0 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-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/anycollections/0.2.0:/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] da138e341f37746b0f4aa4c7f581eddcb3016baa3e1b5b50508959b4b21587b3 [INFO] running `"docker" "start" "-a" "da138e341f37746b0f4aa4c7f581eddcb3016baa3e1b5b50508959b4b21587b3"` [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling anycollections v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/anyhashmap.rs:11:49 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct AnyHashMap where A: UnsafeAnyExt { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/anyvec.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct AnyVec where A: UnsafeAnyExt { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | unsafe impl AsAny for T { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:10:27 [INFO] [stderr] | [INFO] [stderr] 10 | fn asany(self) -> Box { Box::new(self) } [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/anyhashmap.rs:65:35 [INFO] [stderr] | [INFO] [stderr] 65 | self.data.get_mut(k).map(|mut v| unsafe { [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/anyvec.rs:68:39 [INFO] [stderr] | [INFO] [stderr] 68 | self.data.get_mut(index).map(|mut v| unsafe { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `"docker" "inspect" "da138e341f37746b0f4aa4c7f581eddcb3016baa3e1b5b50508959b4b21587b3"` [INFO] running `"docker" "rm" "-f" "da138e341f37746b0f4aa4c7f581eddcb3016baa3e1b5b50508959b4b21587b3"` [INFO] [stdout] da138e341f37746b0f4aa4c7f581eddcb3016baa3e1b5b50508959b4b21587b3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/anycollections/0.2.0:/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] b9da880aaa74932aa4ed5544ce84d007f40bbd2ecbb7e9925dcf46138e82b11d [INFO] running `"docker" "start" "-a" "b9da880aaa74932aa4ed5544ce84d007f40bbd2ecbb7e9925dcf46138e82b11d"` [INFO] [stderr] Compiling anycollections v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/anyhashmap.rs:11:49 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct AnyHashMap where A: UnsafeAnyExt { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/anyvec.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct AnyVec where A: UnsafeAnyExt { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | unsafe impl AsAny for T { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:10:27 [INFO] [stderr] | [INFO] [stderr] 10 | fn asany(self) -> Box { Box::new(self) } [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/anyhashmap.rs:65:35 [INFO] [stderr] | [INFO] [stderr] 65 | self.data.get_mut(k).map(|mut v| unsafe { [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/anyvec.rs:68:39 [INFO] [stderr] | [INFO] [stderr] 68 | self.data.get_mut(index).map(|mut v| unsafe { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `"docker" "inspect" "b9da880aaa74932aa4ed5544ce84d007f40bbd2ecbb7e9925dcf46138e82b11d"` [INFO] running `"docker" "rm" "-f" "b9da880aaa74932aa4ed5544ce84d007f40bbd2ecbb7e9925dcf46138e82b11d"` [INFO] [stdout] b9da880aaa74932aa4ed5544ce84d007f40bbd2ecbb7e9925dcf46138e82b11d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/anycollections/0.2.0:/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] 1c0fe41cc87979b4cfd79cb0fcefe5ff3324388d35dabc7b268f0c29ac096c25 [INFO] running `"docker" "start" "-a" "1c0fe41cc87979b4cfd79cb0fcefe5ff3324388d35dabc7b268f0c29ac096c25"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/anycollections-62aab219753722af [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test anyhashmap::tests::test_readme ... ok [INFO] [stdout] test anyvec::tests::test_custom ... ok [INFO] [stdout] test anyvec::tests::test_capacity ... ok [INFO] [stdout] test anyhashmap::tests::test_numeric ... ok [INFO] [stdout] test anyvec::tests::test_numeric ... ok [INFO] [stdout] test anyhashmap::tests::test_capacity ... ok [INFO] [stdout] test anyvec::tests::test_readme ... ok [INFO] [stdout] test anyvec::tests::test_string ... ok [INFO] [stdout] test anyvec::tests::test_vec_mix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests anycollections [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" "1c0fe41cc87979b4cfd79cb0fcefe5ff3324388d35dabc7b268f0c29ac096c25"` [INFO] running `"docker" "rm" "-f" "1c0fe41cc87979b4cfd79cb0fcefe5ff3324388d35dabc7b268f0c29ac096c25"` [INFO] [stdout] 1c0fe41cc87979b4cfd79cb0fcefe5ff3324388d35dabc7b268f0c29ac096c25