[INFO] fetching crate simplegraph 0.2.2...
[INFO] testing simplegraph-0.2.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate simplegraph 0.2.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate simplegraph 0.2.2
[INFO] finished tweaking crates.io crate simplegraph 0.2.2
[INFO] tweaked toml for crates.io crate simplegraph 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simplegraph 0.2.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.16.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c38abcd7b3b52837e2e73b8ef8446e2d2ca32345fae9f05587ced5507cbbfc3d
[INFO] running `Command { std: "docker" "start" "-a" "c38abcd7b3b52837e2e73b8ef8446e2d2ca32345fae9f05587ced5507cbbfc3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c38abcd7b3b52837e2e73b8ef8446e2d2ca32345fae9f05587ced5507cbbfc3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c38abcd7b3b52837e2e73b8ef8446e2d2ca32345fae9f05587ced5507cbbfc3d", kill_on_drop: false }`
[INFO] [stdout] c38abcd7b3b52837e2e73b8ef8446e2d2ca32345fae9f05587ced5507cbbfc3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e898c264757af6b9d50627611f0fe9835bedafd3ac976e43f9a67cb99bb14ac2
[INFO] running `Command { std: "docker" "start" "-a" "e898c264757af6b9d50627611f0fe9835bedafd3ac976e43f9a67cb99bb14ac2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling simplegraph v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.89s
[INFO] running `Command { std: "docker" "inspect" "e898c264757af6b9d50627611f0fe9835bedafd3ac976e43f9a67cb99bb14ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e898c264757af6b9d50627611f0fe9835bedafd3ac976e43f9a67cb99bb14ac2", kill_on_drop: false }`
[INFO] [stdout] e898c264757af6b9d50627611f0fe9835bedafd3ac976e43f9a67cb99bb14ac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2fe07cec2d9fb9e77aa93e3819558e0f32e239bf30f115d160dd2fd9b3a2e6ca
[INFO] running `Command { std: "docker" "start" "-a" "2fe07cec2d9fb9e77aa93e3819558e0f32e239bf30f115d160dd2fd9b3a2e6ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling simplegraph v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "2fe07cec2d9fb9e77aa93e3819558e0f32e239bf30f115d160dd2fd9b3a2e6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe07cec2d9fb9e77aa93e3819558e0f32e239bf30f115d160dd2fd9b3a2e6ca", kill_on_drop: false }`
[INFO] [stdout] 2fe07cec2d9fb9e77aa93e3819558e0f32e239bf30f115d160dd2fd9b3a2e6ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] cf574af3eee9dda04518ea7e94112b75362d22f9960e47b805690a07d713d3d4
[INFO] running `Command { std: "docker" "start" "-a" "cf574af3eee9dda04518ea7e94112b75362d22f9960e47b805690a07d713d3d4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/simplegraph-18c97b8cef147fcf)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test adjacency_list_graph::test::test_arc_cost ... ok
[INFO] [stdout] test adjacency_list_graph::test::test_arc_visitor ... ok
[INFO] [stdout] test adjacency_list_graph::test::test_conversion ... ok
[INFO] [stdout] test adjacency_list_graph::test::test_direct_graph ... ok
[INFO] [stdout] test adjacency_list_graph::test::test_mut_arc_weights ... ok
[INFO] [stdout] test adjacency_list_graph::test::test_mut_nodes_weights ... ok
[INFO] [stdout] test adjacency_list_graph::test::test_node_visitor ... ok
[INFO] [stdout] test adjacency_list_graph::test::test_undirect_graph ... ok
[INFO] [stdout] test adjacency_list_graph::test::test_update_all_arcs_weight ... ok
[INFO] [stdout] test dot::test::test_dot_build_undirect_graph ... ok
[INFO] [stdout] test dot::test::test_dot_build_direct_graph ... ok
[INFO] [stdout] test math_graph::test::test_count_zeros ... ok
[INFO] [stdout] test math_graph::test::test_nodes_constructor ... ok
[INFO] [stdout] test matrix_graph::test::test_arc_cost ... ok
[INFO] [stdout] test matrix_graph::test::test_arc_visitor ... ok
[INFO] [stdout] test matrix_graph::test::test_direct_graph ... ok
[INFO] [stdout] test matrix_graph::test::test_mut_nodes_weights ... ok
[INFO] [stdout] test matrix_graph::test::test_mut_arc_weights ... ok
[INFO] [stdout] test matrix_graph::test::test_node_visitor ... ok
[INFO] [stdout] test matrix_graph::test::test_update_all_arcs_weight ... ok
[INFO] [stdout] test path_cost::test::test_path_cost_iterator ... ok
[INFO] [stdout] test path_cost::test::test_path_cost_iterator_2 ... ok
[INFO] [stdout] test path_cost::test::test_successor_iterator_1 ... ok
[INFO] [stdout] test path_cost::test::test_successor_iterator_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_serialization.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_serialization-db0a95318b253856)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_adjlist_serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf574af3eee9dda04518ea7e94112b75362d22f9960e47b805690a07d713d3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf574af3eee9dda04518ea7e94112b75362d22f9960e47b805690a07d713d3d4", kill_on_drop: false }`
[INFO] [stdout] cf574af3eee9dda04518ea7e94112b75362d22f9960e47b805690a07d713d3d4