[INFO] fetching crate generic_graph 0.3.0...
[INFO] testing generic_graph-0.3.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate generic_graph 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate generic_graph 0.3.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate generic_graph 0.3.0
[INFO] finished tweaking crates.io crate generic_graph 0.3.0
[INFO] tweaked toml for crates.io crate generic_graph 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a21b48af551cfa6a04a530d06b64d7b449d88297537aeda2dbdf3f8b52bf9c6c
[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" "a21b48af551cfa6a04a530d06b64d7b449d88297537aeda2dbdf3f8b52bf9c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a21b48af551cfa6a04a530d06b64d7b449d88297537aeda2dbdf3f8b52bf9c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21b48af551cfa6a04a530d06b64d7b449d88297537aeda2dbdf3f8b52bf9c6c", kill_on_drop: false }`
[INFO] [stdout] a21b48af551cfa6a04a530d06b64d7b449d88297537aeda2dbdf3f8b52bf9c6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] f85444cf8577aa94288234b4d5da53db58cb5f9514a40515d3cacf0c4f76e49b
[INFO] running `Command { std: "docker" "start" "-a" "f85444cf8577aa94288234b4d5da53db58cb5f9514a40515d3cacf0c4f76e49b", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic_graph v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "f85444cf8577aa94288234b4d5da53db58cb5f9514a40515d3cacf0c4f76e49b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f85444cf8577aa94288234b4d5da53db58cb5f9514a40515d3cacf0c4f76e49b", kill_on_drop: false }`
[INFO] [stdout] f85444cf8577aa94288234b4d5da53db58cb5f9514a40515d3cacf0c4f76e49b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61b2a6b990a4e3ddcb34dbcc60190909a782b012ffab793b79b831ab8b29958b
[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" "61b2a6b990a4e3ddcb34dbcc60190909a782b012ffab793b79b831ab8b29958b", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic_graph v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "61b2a6b990a4e3ddcb34dbcc60190909a782b012ffab793b79b831ab8b29958b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b2a6b990a4e3ddcb34dbcc60190909a782b012ffab793b79b831ab8b29958b", kill_on_drop: false }`
[INFO] [stdout] 61b2a6b990a4e3ddcb34dbcc60190909a782b012ffab793b79b831ab8b29958b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 9830c5ddd6c4b133467ee7d8e207e9c1502d708e983c6a9aa09a994ee7fa8de0
[INFO] running `Command { std: "docker" "start" "-a" "9830c5ddd6c4b133467ee7d8e207e9c1502d708e983c6a9aa09a994ee7fa8de0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/generic_graph-b0d7ee21e265d2b9)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test adjacency_list::tests::add_remove_edge_all_cases ... ok
[INFO] [stdout] test adjacency_list::elements::tests::key_generation ... ok
[INFO] [stdout] test adjacency_list::elements::tests::edge_getters_setters ... ok
[INFO] [stdout] test adjacency_list::elements::tests::edge_construction ... ok
[INFO] [stdout] test adjacency_list::tests::mutable_getters ... ok
[INFO] [stdout] test tests::simple_vertex_construction ... ok
[INFO] [stdout] test tests::simple_vertex_getters ... ok
[INFO] [stdout] test adjacency_list::elements::tests::key_equality ... ok
[INFO] [stdout] test adjacency_list::tests::adjacency_neighboring ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generic_graph
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/adjacency_list/elements.rs - adjacency_list::elements::DirectedEdge<K, W>::key (line 102) ... ok
[INFO] [stdout] test src/adjacency_list/elements.rs - adjacency_list::elements::DirectedEdge<K, W>::generate_key (line 83) ... ok
[INFO] [stdout] test src/adjacency_list/mod.rs - adjacency_list::AdjacencyGraph<K, V, W>::add_vertex (line 262) ... ok
[INFO] [stdout] test src/adjacency_list/mod.rs - adjacency_list::AdjacencyGraph<K, V, W>::remove_edge (line 396) ... ok
[INFO] [stdout] test src/adjacency_list/mod.rs - adjacency_list::AdjacencyGraph<K, V, W>::remove_vertex (line 302) ... ok
[INFO] [stdout] test src/adjacency_list/mod.rs - adjacency_list::AdjacencyGraph<K, V, W>::add_edge (line 345) ... ok
[INFO] [stdout] test src/adjacency_list/mod.rs - adjacency_list::AdjacencyGraph<K, V, W>::adjacent (line 62) ... ok
[INFO] [stdout] test src/adjacency_list/mod.rs - adjacency_list::AdjacencyGraph<K, V, W>::leading_to (line 126) ... ok
[INFO] [stdout] test src/adjacency_list/mod.rs - adjacency_list::AdjacencyGraph<K, V, W>::get_all_keys (line 157) ... ok
[INFO] [stdout] test src/adjacency_list/mod.rs - adjacency_list::AdjacencyGraph<K, V, W>::neighbors (line 93) ... ok
[INFO] [stdout] test src/adjacency_list/mod.rs - adjacency_list::AdjacencyGraph<K, V, W>::get_all_pairs (line 186) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9830c5ddd6c4b133467ee7d8e207e9c1502d708e983c6a9aa09a994ee7fa8de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9830c5ddd6c4b133467ee7d8e207e9c1502d708e983c6a9aa09a994ee7fa8de0", kill_on_drop: false }`
[INFO] [stdout] 9830c5ddd6c4b133467ee7d8e207e9c1502d708e983c6a9aa09a994ee7fa8de0