[INFO] fetching crate parattice 0.2.2...
[INFO] testing parattice-0.2.2 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate parattice 0.2.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate parattice 0.2.2 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parattice 0.2.2
[INFO] finished tweaking crates.io crate parattice 0.2.2
[INFO] tweaked toml for crates.io crate parattice 0.2.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9522d99a287302e7d64d7ae6926b72ae1b41c6bd43951c68fff1f4907611f0b3
[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" "9522d99a287302e7d64d7ae6926b72ae1b41c6bd43951c68fff1f4907611f0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9522d99a287302e7d64d7ae6926b72ae1b41c6bd43951c68fff1f4907611f0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9522d99a287302e7d64d7ae6926b72ae1b41c6bd43951c68fff1f4907611f0b3", kill_on_drop: false }`
[INFO] [stdout] 9522d99a287302e7d64d7ae6926b72ae1b41c6bd43951c68fff1f4907611f0b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48c5619cd485673517785290bdf1f288f2fe0a1e09830c99211ea848485eea01
[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" "48c5619cd485673517785290bdf1f288f2fe0a1e09830c99211ea848485eea01", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling parattice v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "48c5619cd485673517785290bdf1f288f2fe0a1e09830c99211ea848485eea01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c5619cd485673517785290bdf1f288f2fe0a1e09830c99211ea848485eea01", kill_on_drop: false }`
[INFO] [stdout] 48c5619cd485673517785290bdf1f288f2fe0a1e09830c99211ea848485eea01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] fb9cbbcd881872c7cfeb794addc7f69b90d8a80870c206a89dca75662f4a2942
[INFO] running `Command { std: "docker" "start" "-a" "fb9cbbcd881872c7cfeb794addc7f69b90d8a80870c206a89dca75662f4a2942", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling parattice v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "fb9cbbcd881872c7cfeb794addc7f69b90d8a80870c206a89dca75662f4a2942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9cbbcd881872c7cfeb794addc7f69b90d8a80870c206a89dca75662f4a2942", kill_on_drop: false }`
[INFO] [stdout] fb9cbbcd881872c7cfeb794addc7f69b90d8a80870c206a89dca75662f4a2942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ed1e870756874495d36dbc2c0eda42b108ed2bc8aae88a7d1de54739d76a2fe
[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" "8ed1e870756874495d36dbc2c0eda42b108ed2bc8aae88a7d1de54739d76a2fe", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parattice-e11f001a163dfc41)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/lattice_kmp.rs (/opt/rustwide/target/debug/deps/lattice_kmp-bddd4d064d2668fa)
[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 1 test
[INFO] [stderr]      Running tests/parattice.rs (/opt/rustwide/target/debug/deps/parattice-5ac417d92b07612d)
[INFO] [stdout] test lattice_kmp_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test max_depth_test ... ok
[INFO] [stdout] test dump_for_search_index_test ... ok
[INFO] [stdout] test serialize_test ... ok
[INFO] [stderr]    Doc-tests parattice
[INFO] [stdout] test get_trunk_span_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/parattice.rs - parattice::PaRattice::get_lattice (line 248) ... ok
[INFO] [stdout] test src/lattice_kmp.rs - lattice_kmp::LatticeKMP::new (line 20) ... ok
[INFO] [stdout] test src/lattice.rs - lattice::Lattice::dump_dot (line 285) ... ok
[INFO] [stdout] test src/lattice.rs - lattice::Lattice::to_bytes (line 213) ... ok
[INFO] [stdout] test src/parattice.rs - parattice::PaRattice::new (line 35) ... ok
[INFO] [stdout] test src/lattice_kmp.rs - lattice_kmp::LatticeKMP::search (line 50) ... ok
[INFO] [stdout] test src/lattice.rs - lattice::Lattice::new_from_bytes (line 97) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ed1e870756874495d36dbc2c0eda42b108ed2bc8aae88a7d1de54739d76a2fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed1e870756874495d36dbc2c0eda42b108ed2bc8aae88a7d1de54739d76a2fe", kill_on_drop: false }`
[INFO] [stdout] 8ed1e870756874495d36dbc2c0eda42b108ed2bc8aae88a7d1de54739d76a2fe