[INFO] crate gtrie 0.4.0 is already in cache
[INFO] testing gtrie-0.4.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate gtrie 0.4.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate gtrie 0.4.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gtrie 0.4.0
[INFO] finished tweaking crates.io crate gtrie 0.4.0
[INFO] tweaked toml for crates.io crate gtrie 0.4.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5145b93c2025f50dc20033baef49feaf1728c182af2470a634e49b05bc9aca7
[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" "c5145b93c2025f50dc20033baef49feaf1728c182af2470a634e49b05bc9aca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5145b93c2025f50dc20033baef49feaf1728c182af2470a634e49b05bc9aca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5145b93c2025f50dc20033baef49feaf1728c182af2470a634e49b05bc9aca7", kill_on_drop: false }`
[INFO] [stdout] c5145b93c2025f50dc20033baef49feaf1728c182af2470a634e49b05bc9aca7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de1b8f612def4160c34a0fbdf6530e2f6075d4d3e5ff8f006500d6a1392b9fc9
[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" "de1b8f612def4160c34a0fbdf6530e2f6075d4d3e5ff8f006500d6a1392b9fc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling gtrie v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "de1b8f612def4160c34a0fbdf6530e2f6075d4d3e5ff8f006500d6a1392b9fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de1b8f612def4160c34a0fbdf6530e2f6075d4d3e5ff8f006500d6a1392b9fc9", kill_on_drop: false }`
[INFO] [stdout] de1b8f612def4160c34a0fbdf6530e2f6075d4d3e5ff8f006500d6a1392b9fc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c3477891217210ac5070bfa46a85d7b96af6a6f83da0f8e24739c28b55fc2f7
[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" "5c3477891217210ac5070bfa46a85d7b96af6a6f83da0f8e24739c28b55fc2f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling gtrie v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "5c3477891217210ac5070bfa46a85d7b96af6a6f83da0f8e24739c28b55fc2f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3477891217210ac5070bfa46a85d7b96af6a6f83da0f8e24739c28b55fc2f7", kill_on_drop: false }`
[INFO] [stdout] 5c3477891217210ac5070bfa46a85d7b96af6a6f83da0f8e24739c28b55fc2f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 253643c4717f8a5e0ba64a1ca371e2ba8d347cb9f053b2fb7fe5e0bd168662b0
[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" "253643c4717f8a5e0ba64a1ca371e2ba8d347cb9f053b2fb7fe5e0bd168662b0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gtrie-693f4a33f7620ed5
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/api_tests-4eb0c186f1326c1e
[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 5 tests
[INFO] [stdout] test tests::clear_test ... ok
[INFO] [stdout] test tests::new_trie_is_is_empty ... ok
[INFO] [stdout] test tests::contains_key_sub_path_test ... ok
[INFO] [stdout] test tests::contains_key_test ... ok
[INFO] [stderr]    Doc-tests gtrie
[INFO] [stdout] test tests::add_word_to_trie ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Trie<T, U>::is_empty (line 96) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::new (line 80) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::get_value (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::insert (line 110) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::clear (line 154) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::contains_key (line 173) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::set_value (line 231) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "253643c4717f8a5e0ba64a1ca371e2ba8d347cb9f053b2fb7fe5e0bd168662b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253643c4717f8a5e0ba64a1ca371e2ba8d347cb9f053b2fb7fe5e0bd168662b0", kill_on_drop: false }`
[INFO] [stdout] 253643c4717f8a5e0ba64a1ca371e2ba8d347cb9f053b2fb7fe5e0bd168662b0