[INFO] crate leveled-hash-map 1.1.6 is already in cache
[INFO] testing leveled-hash-map-1.1.6 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate leveled-hash-map 1.1.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate leveled-hash-map 1.1.6 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leveled-hash-map 1.1.6
[INFO] finished tweaking crates.io crate leveled-hash-map 1.1.6
[INFO] tweaked toml for crates.io crate leveled-hash-map 1.1.6 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate leveled-hash-map 1.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", 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] ab20ec8cb9ff2130935413f025867b721cbc53ea00307e7701f4fd4cf1c82050
[INFO] running `Command { std: "docker" "start" "-a" "ab20ec8cb9ff2130935413f025867b721cbc53ea00307e7701f4fd4cf1c82050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab20ec8cb9ff2130935413f025867b721cbc53ea00307e7701f4fd4cf1c82050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab20ec8cb9ff2130935413f025867b721cbc53ea00307e7701f4fd4cf1c82050", kill_on_drop: false }`
[INFO] [stdout] ab20ec8cb9ff2130935413f025867b721cbc53ea00307e7701f4fd4cf1c82050
[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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55a0f752dbe18568a3e1ddd4d17fbb779027d42d6e0ae6cf32c8581b75c67b51
[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" "55a0f752dbe18568a3e1ddd4d17fbb779027d42d6e0ae6cf32c8581b75c67b51", kill_on_drop: false }`
[INFO] [stderr]    Compiling leveled-hash-map v1.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "55a0f752dbe18568a3e1ddd4d17fbb779027d42d6e0ae6cf32c8581b75c67b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a0f752dbe18568a3e1ddd4d17fbb779027d42d6e0ae6cf32c8581b75c67b51", kill_on_drop: false }`
[INFO] [stdout] 55a0f752dbe18568a3e1ddd4d17fbb779027d42d6e0ae6cf32c8581b75c67b51
[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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8d8251822e4297d6a88b19f301487c818dcf86cda85bf760f0f34b6ba8116ff
[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" "c8d8251822e4297d6a88b19f301487c818dcf86cda85bf760f0f34b6ba8116ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling leveled-hash-map v1.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "c8d8251822e4297d6a88b19f301487c818dcf86cda85bf760f0f34b6ba8116ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d8251822e4297d6a88b19f301487c818dcf86cda85bf760f0f34b6ba8116ff", kill_on_drop: false }`
[INFO] [stdout] c8d8251822e4297d6a88b19f301487c818dcf86cda85bf760f0f34b6ba8116ff
[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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f84fa1b62275e560117ca2edbc979a284e6a16e7248c1255458f6fe8315586e
[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" "5f84fa1b62275e560117ca2edbc979a284e6a16e7248c1255458f6fe8315586e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/leveled_hash_map-7b7a9487e2ac75e3
[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_mut (line 293) ... 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 - LeveledHashMap<K, V>::get_advanced (line 276) ... 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>::get_professional (line 310) ... 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>::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>::remove_advanced (line 531) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::insert (line 662) ... ok
[INFO] [stdout] test src/lib.rs - LeveledHashMap<K, V>::keys (line 938) ... 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] 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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f84fa1b62275e560117ca2edbc979a284e6a16e7248c1255458f6fe8315586e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f84fa1b62275e560117ca2edbc979a284e6a16e7248c1255458f6fe8315586e", kill_on_drop: false }`
[INFO] [stdout] 5f84fa1b62275e560117ca2edbc979a284e6a16e7248c1255458f6fe8315586e