[INFO] fetching crate orbtk-tree 0.3.1-alpha3...
[INFO] testing orbtk-tree-0.3.1-alpha3 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate orbtk-tree 0.3.1-alpha3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate orbtk-tree 0.3.1-alpha3 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate orbtk-tree 0.3.1-alpha3
[INFO] finished tweaking crates.io crate orbtk-tree 0.3.1-alpha3
[INFO] tweaked toml for crates.io crate orbtk-tree 0.3.1-alpha3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e61e2dbdebb9873a6c3f8c1873aa21bee610ee8b18baacedb45d1a3272dfc94
[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" "6e61e2dbdebb9873a6c3f8c1873aa21bee610ee8b18baacedb45d1a3272dfc94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e61e2dbdebb9873a6c3f8c1873aa21bee610ee8b18baacedb45d1a3272dfc94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e61e2dbdebb9873a6c3f8c1873aa21bee610ee8b18baacedb45d1a3272dfc94", kill_on_drop: false }`
[INFO] [stdout] 6e61e2dbdebb9873a6c3f8c1873aa21bee610ee8b18baacedb45d1a3272dfc94
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05ea96809882e4b0d0350d85f28742435a31b2c238837e4bb142d7147e9a10b2
[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" "05ea96809882e4b0d0350d85f28742435a31b2c238837e4bb142d7147e9a10b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling dces v0.3.0
[INFO] [stderr]    Compiling orbtk-tree v0.3.1-alpha3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "05ea96809882e4b0d0350d85f28742435a31b2c238837e4bb142d7147e9a10b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ea96809882e4b0d0350d85f28742435a31b2c238837e4bb142d7147e9a10b2", kill_on_drop: false }`
[INFO] [stdout] 05ea96809882e4b0d0350d85f28742435a31b2c238837e4bb142d7147e9a10b2
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 8b34f29849a41a921864254723b58a5ec56d0c9be723ce9240cc16aebb3d5997
[INFO] running `Command { std: "docker" "start" "-a" "8b34f29849a41a921864254723b58a5ec56d0c9be723ce9240cc16aebb3d5997", kill_on_drop: false }`
[INFO] [stderr]    Compiling orbtk-tree v0.3.1-alpha3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "8b34f29849a41a921864254723b58a5ec56d0c9be723ce9240cc16aebb3d5997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b34f29849a41a921864254723b58a5ec56d0c9be723ce9240cc16aebb3d5997", kill_on_drop: false }`
[INFO] [stdout] 8b34f29849a41a921864254723b58a5ec56d0c9be723ce9240cc16aebb3d5997
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 2b7111107a7cd896ae67d28e11eff4828f1d7ccff5af9eba37cddc1e18e94662
[INFO] running `Command { std: "docker" "start" "-a" "2b7111107a7cd896ae67d28e11eff4828f1d7ccff5af9eba37cddc1e18e94662", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/orbtk_tree-aacc93260ae15e52)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_append_child ... ok
[INFO] [stdout] test tests::test_is_empty ... ok
[INFO] [stdout] test tests::test_register_node ... ok
[INFO] [stdout] test tests::test_register_entity ... ok
[INFO] [stdout] test tests::test_len ... ok
[INFO] [stdout] test tests::test_iterator_next ... ok
[INFO] [stdout] test tests::test_remove_entity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests orbtk-tree
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b7111107a7cd896ae67d28e11eff4828f1d7ccff5af9eba37cddc1e18e94662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b7111107a7cd896ae67d28e11eff4828f1d7ccff5af9eba37cddc1e18e94662", kill_on_drop: false }`
[INFO] [stdout] 2b7111107a7cd896ae67d28e11eff4828f1d7ccff5af9eba37cddc1e18e94662