[INFO] fetching crate leveled-hash-map 1.1.7...
[INFO] testing leveled-hash-map-1.1.7 against 1.45.2 for beta-1.46-1
[INFO] extracting crate leveled-hash-map 1.1.7 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate leveled-hash-map 1.1.7 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leveled-hash-map 1.1.7
[INFO] finished tweaking crates.io crate leveled-hash-map 1.1.7
[INFO] tweaked toml for crates.io crate leveled-hash-map 1.1.7 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate leveled-hash-map 1.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 860327314cca981c6f5b739c078cf10050f6da0a3ef0b905766a76f1900cc661
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "860327314cca981c6f5b739c078cf10050f6da0a3ef0b905766a76f1900cc661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "860327314cca981c6f5b739c078cf10050f6da0a3ef0b905766a76f1900cc661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "860327314cca981c6f5b739c078cf10050f6da0a3ef0b905766a76f1900cc661", kill_on_drop: false }`
[INFO] [stdout] 860327314cca981c6f5b739c078cf10050f6da0a3ef0b905766a76f1900cc661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7812fadfeee0e7c3d73594657965fdb370b999cd1387f638ed403af63c8d3d71
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7812fadfeee0e7c3d73594657965fdb370b999cd1387f638ed403af63c8d3d71", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leveled-hash-map v1.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "7812fadfeee0e7c3d73594657965fdb370b999cd1387f638ed403af63c8d3d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7812fadfeee0e7c3d73594657965fdb370b999cd1387f638ed403af63c8d3d71", kill_on_drop: false }`
[INFO] [stdout] 7812fadfeee0e7c3d73594657965fdb370b999cd1387f638ed403af63c8d3d71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 566940bfbf152b022ad1f3cb80d582c501fea517c9cb1fc7c6f5207375a6da89
[INFO] running `Command { std: "docker" "start" "-a" "566940bfbf152b022ad1f3cb80d582c501fea517c9cb1fc7c6f5207375a6da89", kill_on_drop: false }`
[INFO] [stderr]    Compiling leveled-hash-map v1.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "566940bfbf152b022ad1f3cb80d582c501fea517c9cb1fc7c6f5207375a6da89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "566940bfbf152b022ad1f3cb80d582c501fea517c9cb1fc7c6f5207375a6da89", kill_on_drop: false }`
[INFO] [stdout] 566940bfbf152b022ad1f3cb80d582c501fea517c9cb1fc7c6f5207375a6da89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aacebb5eee98804d9ec6a1e04fd5071cf5bbe2dd000b2742101ee010134cf87d
[INFO] running `Command { std: "docker" "start" "-a" "aacebb5eee98804d9ec6a1e04fd5071cf5bbe2dd000b2742101ee010134cf87d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/leveled_hash_map-df636b316c38fc7b
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leveled-hash-map
[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 17 tests
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::new (line 226) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::get_advanced (line 276) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMapError::KeyChainIncorrect (line 126) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::get_advanced_mut (line 293) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::get_professional_mut (line 403) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::get (line 242) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::get_mut (line 259) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMapError::KeyChainEmpty (line 101) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMapError::KeyNotExist (line 63) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::remove_professional (line 570) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::get_professional (line 310) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::keys (line 938) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::insert (line 662) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::remove_advanced (line 531) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMapError::KeyTooMany (line 19) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::remove (line 493) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::insert_many (line 797) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aacebb5eee98804d9ec6a1e04fd5071cf5bbe2dd000b2742101ee010134cf87d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aacebb5eee98804d9ec6a1e04fd5071cf5bbe2dd000b2742101ee010134cf87d", kill_on_drop: false }`
[INFO] [stdout] aacebb5eee98804d9ec6a1e04fd5071cf5bbe2dd000b2742101ee010134cf87d