[INFO] fetching crate graphific 0.1.1...
[INFO] testing graphific-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate graphific 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate graphific 0.1.1
[INFO] finished tweaking crates.io crate graphific 0.1.1
[INFO] tweaked toml for crates.io crate graphific 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate graphific 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding pretty_assertions v0.6.1 (available: v1.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded output_vt100 v0.1.3
[INFO] [stderr]   Downloaded ctor v0.1.26
[INFO] [stderr]   Downloaded pretty_assertions v0.6.1
[INFO] [stderr]   Downloaded difference v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1b063cff38a7406a2c8812bcc3e4245f6fe3bf35a2489c278b2843f3512a540
[INFO] running `Command { std: "docker" "start" "-a" "a1b063cff38a7406a2c8812bcc3e4245f6fe3bf35a2489c278b2843f3512a540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1b063cff38a7406a2c8812bcc3e4245f6fe3bf35a2489c278b2843f3512a540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b063cff38a7406a2c8812bcc3e4245f6fe3bf35a2489c278b2843f3512a540", kill_on_drop: false }`
[INFO] [stdout] a1b063cff38a7406a2c8812bcc3e4245f6fe3bf35a2489c278b2843f3512a540
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2e0f058ad067d0711abd0ffd88adcea991910f62785e39e69946fc64a9d469b
[INFO] running `Command { std: "docker" "start" "-a" "c2e0f058ad067d0711abd0ffd88adcea991910f62785e39e69946fc64a9d469b", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphific v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "c2e0f058ad067d0711abd0ffd88adcea991910f62785e39e69946fc64a9d469b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e0f058ad067d0711abd0ffd88adcea991910f62785e39e69946fc64a9d469b", kill_on_drop: false }`
[INFO] [stdout] c2e0f058ad067d0711abd0ffd88adcea991910f62785e39e69946fc64a9d469b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63f46a0809ec7e5e1b6b57fe38fcd5b7e3f7ee210e0217f3aedc9b337e6a0a2e
[INFO] running `Command { std: "docker" "start" "-a" "63f46a0809ec7e5e1b6b57fe38fcd5b7e3f7ee210e0217f3aedc9b337e6a0a2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling graphific v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "63f46a0809ec7e5e1b6b57fe38fcd5b7e3f7ee210e0217f3aedc9b337e6a0a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f46a0809ec7e5e1b6b57fe38fcd5b7e3f7ee210e0217f3aedc9b337e6a0a2e", kill_on_drop: false }`
[INFO] [stdout] 63f46a0809ec7e5e1b6b57fe38fcd5b7e3f7ee210e0217f3aedc9b337e6a0a2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fab368b088bc006eea95c1a1a46f3f9e34f694fd9673a1886bed6aaf8c3fae9d
[INFO] running `Command { std: "docker" "start" "-a" "fab368b088bc006eea95c1a1a46f3f9e34f694fd9673a1886bed6aaf8c3fae9d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphific-b4e9520d411943c4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] [stderr]      Running tests/algo_tests.rs (/opt/rustwide/target/debug/deps/algo_tests-00cb24b8b4dfc9b4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test algo_tests::dfs ... ok
[INFO] [stdout] test algo_tests::bfs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic_graph_tests.rs (/opt/rustwide/target/debug/deps/basic_graph_tests-efbf72bc0a2822c2)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test basic_directed_graph_tests::add_vertex ... ok
[INFO] [stdout] test basic_directed_graph_tests::add_edge ... ok
[INFO] [stdout] test basic_directed_graph_tests::remove_all_edges ... ok
[INFO] [stdout] test basic_directed_graph_tests::remove_all_edges_from ... ok
[INFO] [stdout] test basic_directed_graph_tests::eq ... ok
[INFO] [stdout] test basic_directed_graph_tests::new_basic_directed_graph ... ok
[INFO] [stdout] test basic_directed_graph_tests::remove_all_edges_where_vertex ... ok
[INFO] [stdout] test basic_directed_graph_tests::predecessors ... ok
[INFO] [stdout] test basic_directed_graph_tests::remove_vertex ... ok
[INFO] [stdout] test basic_directed_graph_tests::remove_all_vertices ... ok
[INFO] [stdout] test basic_directed_graph_tests::remove_edge ... ok
[INFO] [stdout] test basic_undirected_graph_tests::eq ... ok
[INFO] [stdout] test basic_undirected_graph_tests::new_basic_directed_graph ... ok
[INFO] [stdout] test basic_undirected_graph_tests::remove_all_edges ... ok
[INFO] [stdout] test basic_undirected_graph_tests::remove_all_edges_where_vertex ... ok
[INFO] [stdout] test basic_undirected_graph_tests::remove_all_vertices ... ok
[INFO] [stdout] test basic_undirected_graph_tests::remove_edge ... ok
[INFO] [stdout] test basic_directed_graph_tests::successors ... ok
[INFO] [stdout] test basic_undirected_graph_tests::remove_all_edges_from ... ok
[INFO] [stdout] test basic_undirected_graph_tests::successors ... ok
[INFO] [stdout] test basic_undirected_graph_tests::add_vertex ... ok
[INFO] [stdout] test basic_undirected_graph_tests::add_edge ... ok
[INFO] [stdout] test basic_undirected_graph_tests::predecessors ... ok
[INFO] [stdout] test basic_undirected_graph_tests::remove_vertex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/types_tests.rs (/opt/rustwide/target/debug/deps/types_tests-dfbd0e457b2679ab)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test edges_tests::new_edge_test ... ok
[INFO] [stdout] test vertex_tests::new_vertex_test ... ok
[INFO] [stdout] test vertex_tests::with_value_test ... ok
[INFO] [stdout] test vertex_tests::set_value_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] [stderr]    Doc-tests graphific
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] running `Command { std: "docker" "inspect" "fab368b088bc006eea95c1a1a46f3f9e34f694fd9673a1886bed6aaf8c3fae9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab368b088bc006eea95c1a1a46f3f9e34f694fd9673a1886bed6aaf8c3fae9d", kill_on_drop: false }`
[INFO] [stdout] fab368b088bc006eea95c1a1a46f3f9e34f694fd9673a1886bed6aaf8c3fae9d