[INFO] fetching crate leveled-hash-map 1.1.13...
[INFO] testing leveled-hash-map-1.1.13 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate leveled-hash-map 1.1.13 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate leveled-hash-map 1.1.13 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leveled-hash-map 1.1.13
[INFO] finished tweaking crates.io crate leveled-hash-map 1.1.13
[INFO] tweaked toml for crates.io crate leveled-hash-map 1.1.13 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate leveled-hash-map 1.1.13 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 805f75a642e415e737bf1ef981589d2e256e527caf4f0a543d4221ebb5bbb942
[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" "805f75a642e415e737bf1ef981589d2e256e527caf4f0a543d4221ebb5bbb942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "805f75a642e415e737bf1ef981589d2e256e527caf4f0a543d4221ebb5bbb942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805f75a642e415e737bf1ef981589d2e256e527caf4f0a543d4221ebb5bbb942", kill_on_drop: false }`
[INFO] [stdout] 805f75a642e415e737bf1ef981589d2e256e527caf4f0a543d4221ebb5bbb942
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52ffb9e87e5ffa92dc2cbcfe87d243d9ec799606df4911ce20440c0bfbc8dfab
[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" "52ffb9e87e5ffa92dc2cbcfe87d243d9ec799606df4911ce20440c0bfbc8dfab", kill_on_drop: false }`
[INFO] [stderr]    Compiling leveled-hash-map v1.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "52ffb9e87e5ffa92dc2cbcfe87d243d9ec799606df4911ce20440c0bfbc8dfab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ffb9e87e5ffa92dc2cbcfe87d243d9ec799606df4911ce20440c0bfbc8dfab", kill_on_drop: false }`
[INFO] [stdout] 52ffb9e87e5ffa92dc2cbcfe87d243d9ec799606df4911ce20440c0bfbc8dfab
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 210d654140b350e7ef15e7186ba40d77b6af92c570a04ac278e1e71bec9e93a1
[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" "210d654140b350e7ef15e7186ba40d77b6af92c570a04ac278e1e71bec9e93a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling leveled-hash-map v1.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "210d654140b350e7ef15e7186ba40d77b6af92c570a04ac278e1e71bec9e93a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "210d654140b350e7ef15e7186ba40d77b6af92c570a04ac278e1e71bec9e93a1", kill_on_drop: false }`
[INFO] [stdout] 210d654140b350e7ef15e7186ba40d77b6af92c570a04ac278e1e71bec9e93a1
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50274ad61af3807b99b274d909c91d0da5455c3d3e6084269e03d73f566496e9
[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" "50274ad61af3807b99b274d909c91d0da5455c3d3e6084269e03d73f566496e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leveled_hash_map-44be3b86ee66ae30)
[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; finished in 0.00s
[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_mut (line 293) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMapError::KeyNotExist (line 63) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K,V>::get (line 242) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K,V>::get_advanced (line 276) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K,V>::get_mut (line 259) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K,V>::keys (line 936) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K,V>::get_professional_mut (line 403) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMapError::KeyChainEmpty (line 101) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K,V>::remove_professional (line 570) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMapError::KeyChainIncorrect (line 126) ... 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 - LeveledHashMap<K,V>::get_professional (line 310) ... 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 795) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMapError::KeyTooMany (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50274ad61af3807b99b274d909c91d0da5455c3d3e6084269e03d73f566496e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50274ad61af3807b99b274d909c91d0da5455c3d3e6084269e03d73f566496e9", kill_on_drop: false }`
[INFO] [stdout] 50274ad61af3807b99b274d909c91d0da5455c3d3e6084269e03d73f566496e9