[INFO] fetching crate ferrisgraph 0.1.0...
[INFO] testing ferrisgraph-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate ferrisgraph 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ferrisgraph 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ferrisgraph 0.1.0
[INFO] tweaked toml for crates.io crate ferrisgraph 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ferrisgraph 0.1.0 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] crate crates.io crate ferrisgraph 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[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] c1c8e456c2a9a05d75bd8757d290c02b2ec53ee31702a8e69bc04a5417ed726e
[INFO] running `Command { std: "docker" "start" "-a" "c1c8e456c2a9a05d75bd8757d290c02b2ec53ee31702a8e69bc04a5417ed726e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1c8e456c2a9a05d75bd8757d290c02b2ec53ee31702a8e69bc04a5417ed726e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c8e456c2a9a05d75bd8757d290c02b2ec53ee31702a8e69bc04a5417ed726e", kill_on_drop: false }`
[INFO] [stdout] c1c8e456c2a9a05d75bd8757d290c02b2ec53ee31702a8e69bc04a5417ed726e
[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] d17ea9a336b253d5172e64040d06f1f89a3d2e1da9c52d2b63ecdeb472340870
[INFO] running `Command { std: "docker" "start" "-a" "d17ea9a336b253d5172e64040d06f1f89a3d2e1da9c52d2b63ecdeb472340870", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling ferrisgraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "d17ea9a336b253d5172e64040d06f1f89a3d2e1da9c52d2b63ecdeb472340870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17ea9a336b253d5172e64040d06f1f89a3d2e1da9c52d2b63ecdeb472340870", kill_on_drop: false }`
[INFO] [stdout] d17ea9a336b253d5172e64040d06f1f89a3d2e1da9c52d2b63ecdeb472340870
[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] aa78df310c67ea5937e22903116759eab2e9b992b64a9abde2ad87576a9d8cb3
[INFO] running `Command { std: "docker" "start" "-a" "aa78df310c67ea5937e22903116759eab2e9b992b64a9abde2ad87576a9d8cb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferrisgraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "aa78df310c67ea5937e22903116759eab2e9b992b64a9abde2ad87576a9d8cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa78df310c67ea5937e22903116759eab2e9b992b64a9abde2ad87576a9d8cb3", kill_on_drop: false }`
[INFO] [stdout] aa78df310c67ea5937e22903116759eab2e9b992b64a9abde2ad87576a9d8cb3
[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] ba2d25f1580fe68c1bb40f6117bec93e96188f6513beb82975403cd93cc332dc
[INFO] running `Command { std: "docker" "start" "-a" "ba2d25f1580fe68c1bb40f6117bec93e96188f6513beb82975403cd93cc332dc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ferrisgraph-597e5b4024179e91)
[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 unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ferrisgraph-3d28106de6affdec)
[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/integration_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration_tests-de6e9beb015106d9)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_bfs ... ok
[INFO] [stdout] test test_connections ... ok
[INFO] [stdout] test test_degree ... ok
[INFO] [stdout] test test_complex_bfs ... ok
[INFO] [stdout] test test_dfs ... ok
[INFO] [stdout] test test_djikstra ... ok
[INFO] [stdout] test test_edge_insertion ... ok
[INFO] [stdout] test test_edges ... ok
[INFO] [stdout] test test_edge_removal ... ok
[INFO] [stdout] test test_has_cycle ... ok
[INFO] [stdout] test test_is_connected ... ok
[INFO] [stdout] test test_node_insertion_and_contains ... ok
[INFO] [stdout] test test_node_removal ... ok
[INFO] [stdout] test test_nodes_method ... ok
[INFO] [stdout] test test_num_edges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba2d25f1580fe68c1bb40f6117bec93e96188f6513beb82975403cd93cc332dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba2d25f1580fe68c1bb40f6117bec93e96188f6513beb82975403cd93cc332dc", kill_on_drop: false }`
[INFO] [stdout] ba2d25f1580fe68c1bb40f6117bec93e96188f6513beb82975403cd93cc332dc