[INFO] crate weak-table 0.2.3 is already in cache
[INFO] extracting crate weak-table 0.2.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/weak-table/0.2.3
[INFO] extracting crate weak-table 0.2.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/weak-table/0.2.3
[INFO] validating manifest of weak-table-0.2.3 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 weak-table-0.2.3 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 weak-table-0.2.3
[INFO] finished frobbing weak-table-0.2.3
[INFO] frobbed toml for weak-table-0.2.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/weak-table/0.2.3/Cargo.toml
[INFO] started frobbing weak-table-0.2.3
[INFO] finished frobbing weak-table-0.2.3
[INFO] frobbed toml for weak-table-0.2.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/weak-table/0.2.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 weak-table-0.2.3 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/weak-table/0.2.3:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 87875e62397476a2544861f527c38e26a7fafff4678f86081b72a43cbc6386af
[INFO] running `"docker" "start" "-a" "87875e62397476a2544861f527c38e26a7fafff4678f86081b72a43cbc6386af"`
[INFO] [stderr]    Compiling weak-table v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "87875e62397476a2544861f527c38e26a7fafff4678f86081b72a43cbc6386af"`
[INFO] running `"docker" "rm" "-f" "87875e62397476a2544861f527c38e26a7fafff4678f86081b72a43cbc6386af"`
[INFO] [stdout] 87875e62397476a2544861f527c38e26a7fafff4678f86081b72a43cbc6386af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/weak-table/0.2.3:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4d030ff42a5fa78c4a508b0db0755e676bc1400c368117e864af3728612be3d3
[INFO] running `"docker" "start" "-a" "4d030ff42a5fa78c4a508b0db0755e676bc1400c368117e864af3728612be3d3"`
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling weak-table v0.2.3 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> tests/weak_key_hash_map.rs:149:15
[INFO] [stderr]     |
[INFO] [stderr] 149 |             00...39 => Insert(K::arbitrary(g), V::arbitrary(g)),
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> tests/weak_key_hash_map.rs:150:15
[INFO] [stderr]     |
[INFO] [stderr] 150 |             40...49 => Reinsert(usize::arbitrary(g), V::arbitrary(g)),
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> tests/weak_key_hash_map.rs:151:15
[INFO] [stderr]     |
[INFO] [stderr] 151 |             50...69 => RemoveInserted(usize::arbitrary(g)),
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> tests/weak_key_hash_map.rs:152:15
[INFO] [stderr]     |
[INFO] [stderr] 152 |             70...79 => RemoveOther(K::arbitrary(g)),
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> tests/weak_key_hash_map.rs:153:15
[INFO] [stderr]     |
[INFO] [stderr] 153 |             80...99 => ForgetInserted(usize::arbitrary(g)),
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> tests/weak_key_hash_map.rs:164:29
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn shrink(&self) -> Box<Iterator<Item=Self>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Self>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `"docker" "inspect" "4d030ff42a5fa78c4a508b0db0755e676bc1400c368117e864af3728612be3d3"`
[INFO] running `"docker" "rm" "-f" "4d030ff42a5fa78c4a508b0db0755e676bc1400c368117e864af3728612be3d3"`
[INFO] [stdout] 4d030ff42a5fa78c4a508b0db0755e676bc1400c368117e864af3728612be3d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/weak-table/0.2.3:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 900b36105aa3d51c7a4cb81a5f2b355ac7786259f6d3cb4591e7ced7b2545dc8
[INFO] running `"docker" "start" "-a" "900b36105aa3d51c7a4cb81a5f2b355ac7786259f6d3cb4591e7ced7b2545dc8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/weak_table-0d9f47347b7e44d3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test weak_key_hash_map::tests::simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/symbols-1e86810ed5d01ef8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test interning ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/weak_key_hash_map-a37208fe03ae40cc
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test prop_u8_u8 ... ok
[INFO] [stdout] test prop_string_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests weak-table
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 65) ... ok
[INFO] [stdout] test src/weak_hash_set.rs - weak_hash_set::WeakHashSet<T, S>::get (line 93) ... ok
[INFO] [stdout] test src/lib.rs - PtrWeakKeyHashMap (line 163) ... ok
[INFO] [stdout] test src/lib.rs -  (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "900b36105aa3d51c7a4cb81a5f2b355ac7786259f6d3cb4591e7ced7b2545dc8"`
[INFO] running `"docker" "rm" "-f" "900b36105aa3d51c7a4cb81a5f2b355ac7786259f6d3cb4591e7ced7b2545dc8"`
[INFO] [stdout] 900b36105aa3d51c7a4cb81a5f2b355ac7786259f6d3cb4591e7ced7b2545dc8