[INFO] cloning repository https://github.com/scifi6546/gulkana
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scifi6546/gulkana" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscifi6546%2Fgulkana", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscifi6546%2Fgulkana'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ce4d9bfd482cf2eefd67cbe4a927b6bd3263d1be
[INFO] testing scifi6546/gulkana against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscifi6546%2Fgulkana" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scifi6546/gulkana on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/scifi6546/gulkana
[INFO] finished tweaking git repo https://github.com/scifi6546/gulkana
[INFO] tweaked toml for git repo https://github.com/scifi6546/gulkana written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.109
[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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88edd5a30cfcde5e12fb10cba9a3cc4385de12d0247a79f327892029c5b842c5
[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" "88edd5a30cfcde5e12fb10cba9a3cc4385de12d0247a79f327892029c5b842c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88edd5a30cfcde5e12fb10cba9a3cc4385de12d0247a79f327892029c5b842c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88edd5a30cfcde5e12fb10cba9a3cc4385de12d0247a79f327892029c5b842c5", kill_on_drop: false }`
[INFO] [stdout] 88edd5a30cfcde5e12fb10cba9a3cc4385de12d0247a79f327892029c5b842c5
[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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b83003f3c68a28e5c6a9f657591ef20318397052087d4703835178159281b18
[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" "6b83003f3c68a28e5c6a9f657591ef20318397052087d4703835178159281b18", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling gulkana v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.34s
[INFO] running `Command { std: "docker" "inspect" "6b83003f3c68a28e5c6a9f657591ef20318397052087d4703835178159281b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b83003f3c68a28e5c6a9f657591ef20318397052087d4703835178159281b18", kill_on_drop: false }`
[INFO] [stdout] 6b83003f3c68a28e5c6a9f657591ef20318397052087d4703835178159281b18
[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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dcc0fc14839a1a6cc9c93e2dc7a56e8fb1fc5dbb788c8d895c6487933422cef
[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" "6dcc0fc14839a1a6cc9c93e2dc7a56e8fb1fc5dbb788c8d895c6487933422cef", kill_on_drop: false }`
[INFO] [stderr]    Compiling gulkana v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "6dcc0fc14839a1a6cc9c93e2dc7a56e8fb1fc5dbb788c8d895c6487933422cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dcc0fc14839a1a6cc9c93e2dc7a56e8fb1fc5dbb788c8d895c6487933422cef", kill_on_drop: false }`
[INFO] [stdout] 6dcc0fc14839a1a6cc9c93e2dc7a56e8fb1fc5dbb788c8d895c6487933422cef
[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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 264f69f6c2339896664dc5c1b5640a83f3b6da7397bce801b52c07a5bcaf6aa4
[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" "264f69f6c2339896664dc5c1b5640a83f3b6da7397bce801b52c07a5bcaf6aa4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gulkana-72deb32995eccc52)
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::test_iter_link ... ok
[INFO] [stdout] test tests::test_right_join ... ok
[INFO] [stdout] test tests::test_links ... ok
[INFO] [stdout] test tests::test_iter_data ... ok
[INFO] [stdout] test tests::test_set_data ... ok
[INFO] [stdout] test tests::test_serialize ... ok
[INFO] [stderr]    Doc-tests gulkana
[INFO] [stdout] test tests::test_insert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - DataStructure (line 93) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::get_link_type (line 375) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::set_data (line 271) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::overwrite_link (line 236) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::get_links (line 357) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::insert_link (line 220) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::iter_data_mut (line 298) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::len (line 464) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::contains (line 404) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::get_mut (line 332) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::insert (line 210) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::append_links (line 414) ... ok
[INFO] [stdout] test src/lib.rs - DataStructure<KeyType,DataType,LinkLabel>::get (line 312) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "264f69f6c2339896664dc5c1b5640a83f3b6da7397bce801b52c07a5bcaf6aa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264f69f6c2339896664dc5c1b5640a83f3b6da7397bce801b52c07a5bcaf6aa4", kill_on_drop: false }`
[INFO] [stdout] 264f69f6c2339896664dc5c1b5640a83f3b6da7397bce801b52c07a5bcaf6aa4