[INFO] fetching crate ss-graph-rs 0.1.8...
[INFO] testing ss-graph-rs-0.1.8 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ss-graph-rs 0.1.8 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ss-graph-rs 0.1.8
[INFO] finished tweaking crates.io crate ss-graph-rs 0.1.8
[INFO] tweaked toml for crates.io crate ss-graph-rs 0.1.8 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ss-graph-rs 0.1.8 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4aff09e4e760212412885f9c196728d3ed7085c3773856bcbb619a5d048fb6d7
[INFO] running `Command { std: "docker" "start" "-a" "4aff09e4e760212412885f9c196728d3ed7085c3773856bcbb619a5d048fb6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aff09e4e760212412885f9c196728d3ed7085c3773856bcbb619a5d048fb6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aff09e4e760212412885f9c196728d3ed7085c3773856bcbb619a5d048fb6d7", kill_on_drop: false }`
[INFO] [stdout] 4aff09e4e760212412885f9c196728d3ed7085c3773856bcbb619a5d048fb6d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 990906f0b9b4758ab8efe143a45a8923d3f4c788f8321aaf19a1a5dc967ae3f5
[INFO] running `Command { std: "docker" "start" "-a" "990906f0b9b4758ab8efe143a45a8923d3f4c788f8321aaf19a1a5dc967ae3f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ss-graph-rs v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "990906f0b9b4758ab8efe143a45a8923d3f4c788f8321aaf19a1a5dc967ae3f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "990906f0b9b4758ab8efe143a45a8923d3f4c788f8321aaf19a1a5dc967ae3f5", kill_on_drop: false }`
[INFO] [stdout] 990906f0b9b4758ab8efe143a45a8923d3f4c788f8321aaf19a1a5dc967ae3f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 26d446f3d9da3e73c6ecf6c65b0db3dd25adddcc2a008c0a3124aace80262b2d
[INFO] running `Command { std: "docker" "start" "-a" "26d446f3d9da3e73c6ecf6c65b0db3dd25adddcc2a008c0a3124aace80262b2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ss-graph-rs v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "26d446f3d9da3e73c6ecf6c65b0db3dd25adddcc2a008c0a3124aace80262b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d446f3d9da3e73c6ecf6c65b0db3dd25adddcc2a008c0a3124aace80262b2d", kill_on_drop: false }`
[INFO] [stdout] 26d446f3d9da3e73c6ecf6c65b0db3dd25adddcc2a008c0a3124aace80262b2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 30ac2f7d16db33ea121ace9946d77edf651f4cf14130b8a8bb289a2da84e93b7
[INFO] running `Command { std: "docker" "start" "-a" "30ac2f7d16db33ea121ace9946d77edf651f4cf14130b8a8bb289a2da84e93b7", 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/debug/deps/ss_graph_rs-efef1b27ba5446a7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test graph::tests::test_add_edge_string ... ok
[INFO] [stdout] test graph::tests::test_add_edge ... ok
[INFO] [stdout] test graph::tests::test_find_all_paths ... ok
[INFO] [stdout] test graph::tests::test_find_all_paths_string ... ok
[INFO] [stdout] test graph::tests::test_find_paths_with_max_steps ... ok
[INFO] [stdout] test graph::tests::test_find_paths_with_max_steps_string ... ok
[INFO] [stderr]    Doc-tests ss_graph_rs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "30ac2f7d16db33ea121ace9946d77edf651f4cf14130b8a8bb289a2da84e93b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ac2f7d16db33ea121ace9946d77edf651f4cf14130b8a8bb289a2da84e93b7", kill_on_drop: false }`
[INFO] [stdout] 30ac2f7d16db33ea121ace9946d77edf651f4cf14130b8a8bb289a2da84e93b7