[INFO] fetching crate graphed 0.3.0...
[INFO] testing graphed-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate graphed 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate graphed 0.3.0
[INFO] finished tweaking crates.io crate graphed 0.3.0
[INFO] tweaked toml for crates.io crate graphed 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate graphed 0.3.0 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]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 806e343f557d23acb1eb3767279e99c35c12cea2c149795939db6d709dc74640
[INFO] running `Command { std: "docker" "start" "-a" "806e343f557d23acb1eb3767279e99c35c12cea2c149795939db6d709dc74640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "806e343f557d23acb1eb3767279e99c35c12cea2c149795939db6d709dc74640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "806e343f557d23acb1eb3767279e99c35c12cea2c149795939db6d709dc74640", kill_on_drop: false }`
[INFO] [stdout] 806e343f557d23acb1eb3767279e99c35c12cea2c149795939db6d709dc74640
[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=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] e61c2a2be0bddbf2adfb04177c0da31f138f9f38ca7daf9c8ad079f12f7f6f66
[INFO] running `Command { std: "docker" "start" "-a" "e61c2a2be0bddbf2adfb04177c0da31f138f9f38ca7daf9c8ad079f12f7f6f66", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphed v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "e61c2a2be0bddbf2adfb04177c0da31f138f9f38ca7daf9c8ad079f12f7f6f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61c2a2be0bddbf2adfb04177c0da31f138f9f38ca7daf9c8ad079f12f7f6f66", kill_on_drop: false }`
[INFO] [stdout] e61c2a2be0bddbf2adfb04177c0da31f138f9f38ca7daf9c8ad079f12f7f6f66
[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=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] ca59e7d3f42f1d0c495f6a6444178b399fd9cb1bf09a1058b7310a577682d1c8
[INFO] running `Command { std: "docker" "start" "-a" "ca59e7d3f42f1d0c495f6a6444178b399fd9cb1bf09a1058b7310a577682d1c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphed v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "ca59e7d3f42f1d0c495f6a6444178b399fd9cb1bf09a1058b7310a577682d1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca59e7d3f42f1d0c495f6a6444178b399fd9cb1bf09a1058b7310a577682d1c8", kill_on_drop: false }`
[INFO] [stdout] ca59e7d3f42f1d0c495f6a6444178b399fd9cb1bf09a1058b7310a577682d1c8
[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=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] 686ffaaaee125c5a8777dc95ec589e9f15427257e88eafdc7740afa49872e12a
[INFO] running `Command { std: "docker" "start" "-a" "686ffaaaee125c5a8777dc95ec589e9f15427257e88eafdc7740afa49872e12a", 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/graphed-e44fae5828807f85)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test graph::tests::test_add_node ... ok
[INFO] [stdout] test graph::tests::test_add_in_out_coming_index_to_node ... ok
[INFO] [stdout] test graph::tests::test_find_edge_directed ... ok
[INFO] [stdout] test graph::tests::test_find_edge_undirected ... ok
[INFO] [stdout] test graph::tests::test_get_predecessor_of_node ... ok
[INFO] [stdout] test graph::tests::test_index_graph_by_edgeindex ... ok
[INFO] [stdout] test graph::tests::test_add_edge_error ... ok
[INFO] [stdout] test graph::tests::test_add_edge ... ok
[INFO] [stdout] test graph::tests::test_index_graph_by_nodeindex ... ok
[INFO] [stdout] test indices::tests::test_edge_index ... ok
[INFO] [stdout] test indices::tests::test_node_index ... ok
[INFO] [stdout] test printer::dot::tests::test_print_attributed_digraph_with_dot ... ok
[INFO] [stdout] test printer::dot::tests::test_print_simple_digraph_with_dot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "686ffaaaee125c5a8777dc95ec589e9f15427257e88eafdc7740afa49872e12a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686ffaaaee125c5a8777dc95ec589e9f15427257e88eafdc7740afa49872e12a", kill_on_drop: false }`
[INFO] [stdout] 686ffaaaee125c5a8777dc95ec589e9f15427257e88eafdc7740afa49872e12a