[INFO] fetching crate lattice-graph 0.5.1...
[INFO] testing lattice-graph-0.5.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate lattice-graph 0.5.1 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate lattice-graph 0.5.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lattice-graph 0.5.1
[INFO] finished tweaking crates.io crate lattice-graph 0.5.1
[INFO] tweaked toml for crates.io crate lattice-graph 0.5.1 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0910f497a1254487e8a364146df5067777c633804098bf3e48fa52f856c913a8
[INFO] running `Command { std: "docker" "start" "-a" "0910f497a1254487e8a364146df5067777c633804098bf3e48fa52f856c913a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0910f497a1254487e8a364146df5067777c633804098bf3e48fa52f856c913a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0910f497a1254487e8a364146df5067777c633804098bf3e48fa52f856c913a8", kill_on_drop: false }`
[INFO] [stdout] 0910f497a1254487e8a364146df5067777c633804098bf3e48fa52f856c913a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a88bd78451e7d685a05afb0f35526f63ba5f4d1926b18c2f1ee8f184abb0a8c7
[INFO] running `Command { std: "docker" "start" "-a" "a88bd78451e7d685a05afb0f35526f63ba5f4d1926b18c2f1ee8f184abb0a8c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling const-generic-wrap v0.3.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling lattice-graph v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.01s
[INFO] running `Command { std: "docker" "inspect" "a88bd78451e7d685a05afb0f35526f63ba5f4d1926b18c2f1ee8f184abb0a8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a88bd78451e7d685a05afb0f35526f63ba5f4d1926b18c2f1ee8f184abb0a8c7", kill_on_drop: false }`
[INFO] [stdout] a88bd78451e7d685a05afb0f35526f63ba5f4d1926b18c2f1ee8f184abb0a8c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbf7a698ea737bde3547359daa4e857fceb5ee6f3adb7411d4f7ec1be86d0f05
[INFO] running `Command { std: "docker" "start" "-a" "cbf7a698ea737bde3547359daa4e857fceb5ee6f3adb7411d4f7ec1be86d0f05", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling const-generic-wrap v0.3.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling lattice-graph v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling rstest v0.10.0
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "cbf7a698ea737bde3547359daa4e857fceb5ee6f3adb7411d4f7ec1be86d0f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf7a698ea737bde3547359daa4e857fceb5ee6f3adb7411d4f7ec1be86d0f05", kill_on_drop: false }`
[INFO] [stdout] cbf7a698ea737bde3547359daa4e857fceb5ee6f3adb7411d4f7ec1be86d0f05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 368dc3958db2e7f3f61475e409626c19f17293b643ed8e92a7b2a389ecbc61b3
[INFO] running `Command { std: "docker" "start" "-a" "368dc3958db2e7f3f61475e409626c19f17293b643ed8e92a7b2a389ecbc61b3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lattice_graph-06ac80166c568cf1)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test fixedvec2d::tests::clone ... ok
[INFO] [stdout] test fixedvec2d::tests::gen ... ok
[INFO] [stdout] test fixedvec2d::tests::gen_0 ... ok
[INFO] [stdout] test fixedvec2d::tests::gen_zst ... ok
[INFO] [stdout] test fixedvec2d::tests::ref_1d ... ok
[INFO] [stdout] test fixedvec2d::tests::uninit ... ok
[INFO] [stdout] test hex::axial_based::tests::gen_evenq ... ok
[INFO] [stdout] test hex::axial_based::tests::gen_oddr ... ok
[INFO] [stdout] test hex::axial_based::tests::neighbors_oddr::case_1 ... ok
[INFO] [stdout] test hex::axial_based::tests::neighbors_oddr::case_2 ... ok
[INFO] [stdout] test hex::axial_based::tests::neighbors_oddr::case_4 ... ok
[INFO] [stdout] test hex::axial_based::tests::neighbors_oddr::case_3 ... ok
[INFO] [stdout] test hex::axial_based::tests::neighbors_oddr_lew::case_1 ... ok
[INFO] [stdout] test hex::axial_based::tests::neighbors_oddr_lew::case_3 ... ok
[INFO] [stdout] test hex::axial_based::tests::neighbors_oddr_lew::case_2 ... ok
[INFO] [stdout] test hex::axial_based::tests::neighbors_oddr_lew::case_4 ... ok
[INFO] [stdout] test hex::offset_based::tests::edges_oddr::case_1 ... ok
[INFO] [stdout] test hex::offset_based::tests::edges_oddr::case_3 ... ok
[INFO] [stdout] test hex::offset_based::tests::edges_oddr::case_2 ... ok
[INFO] [stdout] test hex::offset_based::tests::edges_oddr::case_4 ... ok
[INFO] [stdout] test hex::offset_based::tests::edges_oddr_dir ... ok
[INFO] [stdout] test hex::offset_based::tests::gen_oddr ... ok
[INFO] [stdout] test hex::offset_based::tests::gen_oddr_di ... ok
[INFO] [stdout] test hex::offset_based::tests::neighbors_oddr::case_1 ... ok
[INFO] [stdout] test hex::offset_based::tests::neighbors_oddr::case_2 ... ok
[INFO] [stdout] test hex::offset_based::tests::neighbors_oddr::case_3 ... ok
[INFO] [stdout] test hex::offset_based::tests::neighbors_oddr::case_4 ... ok
[INFO] [stdout] test hex::offset_based::tests::neighbors_oddr_lew::case_2 ... ok
[INFO] [stdout] test hex::offset_based::tests::neighbors_oddr_lew::case_1 ... ok
[INFO] [stdout] test hex::offset_based::tests::neighbors_oddr_lew::case_3 ... ok
[INFO] [stdout] test hex::offset_based::tests::neighbors_oddr_lew::case_4 ... ok
[INFO] [stdout] test lattice_abstract::square::tests::edges ... ok
[INFO] [stdout] test lattice_abstract::square::tests::gen ... ok
[INFO] [stdout] test lattice_abstract::square::tests::astar ... ok
[INFO] [stdout] test lattice_abstract::square::tests::node_identifiers ... ok
[INFO] [stdout] test lattice_abstract::square::tests::neighbors ... ok
[INFO] [stdout] test square::tests::astar ... ok
[INFO] [stdout] test square::tests::edge_references ... ok
[INFO] [stdout] test square::tests::edge_references_hv ... ok
[INFO] [stdout] test square::tests::edges ... ok
[INFO] [stdout] test square::tests::edges_hv ... ok
[INFO] [stdout] test square::tests::gen ... ok
[INFO] [stdout] test square::tests::gen_loop_h ... ok
[INFO] [stdout] test square::tests::gen_loop_v ... ok
[INFO] [stdout] test square::tests::gen_loop_hv ... ok
[INFO] [stdout] test square::tests::neighbors ... ok
[INFO] [stdout] test square::tests::neighbors_hv ... ok
[INFO] [stdout] test square::tests::node_identifiers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lattice-graph
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/fixedvec2d.rs - fixedvec2d::FixedVec2D<MaybeUninit<T>>::assume_init (line 202) ... ok
[INFO] [stdout] test src/fixedvec2d.rs - fixedvec2d::FixedVec2D<T>::new (line 62) ... ok
[INFO] [stdout] test src/fixedvec2d.rs - fixedvec2d::FixedVec2D<T>::forget_values (line 168) ... ok
[INFO] [stdout] test src/lattice_abstract/mod.rs - lattice_abstract::LatticeGraph<MaybeUninit<N>,MaybeUninit<E>,S>::assume_init (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "368dc3958db2e7f3f61475e409626c19f17293b643ed8e92a7b2a389ecbc61b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "368dc3958db2e7f3f61475e409626c19f17293b643ed8e92a7b2a389ecbc61b3", kill_on_drop: false }`
[INFO] [stdout] 368dc3958db2e7f3f61475e409626c19f17293b643ed8e92a7b2a389ecbc61b3