[INFO] fetching crate weak-table 0.2.3...
[INFO] testing weak-table-0.2.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate weak-table 0.2.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate weak-table 0.2.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate weak-table 0.2.3
[INFO] finished tweaking crates.io crate weak-table 0.2.3
[INFO] tweaked toml for crates.io crate weak-table 0.2.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ee119785c36c771f7c29ba105cd4011be91633ddb3902cd9e6ca89d970d2d300
[INFO] running `"docker" "start" "-a" "ee119785c36c771f7c29ba105cd4011be91633ddb3902cd9e6ca89d970d2d300"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling weak-table v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "ee119785c36c771f7c29ba105cd4011be91633ddb3902cd9e6ca89d970d2d300"`
[INFO] running `"docker" "rm" "-f" "ee119785c36c771f7c29ba105cd4011be91633ddb3902cd9e6ca89d970d2d300"`
[INFO] [stdout] ee119785c36c771f7c29ba105cd4011be91633ddb3902cd9e6ca89d970d2d300
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4051cd1a053cf17965645e6f4a70009e6137f62bbedb994ff4b9d5d2a4988f9
[INFO] running `"docker" "start" "-a" "c4051cd1a053cf17965645e6f4a70009e6137f62bbedb994ff4b9d5d2a4988f9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling weak-table v0.2.3 (/opt/rustwide/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] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `"docker" "inspect" "c4051cd1a053cf17965645e6f4a70009e6137f62bbedb994ff4b9d5d2a4988f9"`
[INFO] running `"docker" "rm" "-f" "c4051cd1a053cf17965645e6f4a70009e6137f62bbedb994ff4b9d5d2a4988f9"`
[INFO] [stdout] c4051cd1a053cf17965645e6f4a70009e6137f62bbedb994ff4b9d5d2a4988f9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b61ccb296f021d0ba72dee806600ee343b95f165ddbfe21c3f02904c0c0f6ca
[INFO] running `"docker" "start" "-a" "0b61ccb296f021d0ba72dee806600ee343b95f165ddbfe21c3f02904c0c0f6ca"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/weak_table-947616ce1a98e282
[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/rustwide/target/debug/deps/symbols-c8ed4a885bb7b00e
[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/rustwide/target/debug/deps/weak_key_hash_map-d1f595e58064d442
[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 -  (line 38) ... ok
[INFO] [stdout] test src/lib.rs - PtrWeakKeyHashMap (line 163) ... 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" "0b61ccb296f021d0ba72dee806600ee343b95f165ddbfe21c3f02904c0c0f6ca"`
[INFO] running `"docker" "rm" "-f" "0b61ccb296f021d0ba72dee806600ee343b95f165ddbfe21c3f02904c0c0f6ca"`
[INFO] [stdout] 0b61ccb296f021d0ba72dee806600ee343b95f165ddbfe21c3f02904c0c0f6ca