[INFO] fetching crate rsgraph 0.1.1...
[INFO] testing rsgraph-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate rsgraph 0.1.1 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate rsgraph 0.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsgraph 0.1.1
[INFO] finished tweaking crates.io crate rsgraph 0.1.1
[INFO] tweaked toml for crates.io crate rsgraph 0.1.1 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a2a091d83c76daf5ef8bb680a57e005f505c8249b2151ae7fa950e491ceeb4d
[INFO] running `Command { std: "docker" "start" "-a" "1a2a091d83c76daf5ef8bb680a57e005f505c8249b2151ae7fa950e491ceeb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a2a091d83c76daf5ef8bb680a57e005f505c8249b2151ae7fa950e491ceeb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a2a091d83c76daf5ef8bb680a57e005f505c8249b2151ae7fa950e491ceeb4d", kill_on_drop: false }`
[INFO] [stdout] 1a2a091d83c76daf5ef8bb680a57e005f505c8249b2151ae7fa950e491ceeb4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c03e86c224dae295dc8952ce8d406b00adfb7276d9af1fdb66b5e8805eb44888
[INFO] running `Command { std: "docker" "start" "-a" "c03e86c224dae295dc8952ce8d406b00adfb7276d9af1fdb66b5e8805eb44888", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rsgraph v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "c03e86c224dae295dc8952ce8d406b00adfb7276d9af1fdb66b5e8805eb44888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03e86c224dae295dc8952ce8d406b00adfb7276d9af1fdb66b5e8805eb44888", kill_on_drop: false }`
[INFO] [stdout] c03e86c224dae295dc8952ce8d406b00adfb7276d9af1fdb66b5e8805eb44888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57d11217c2bf7382e7abb26e4c151ff8621a52fc5b8eac5a447f9e0ecf5a3257
[INFO] running `Command { std: "docker" "start" "-a" "57d11217c2bf7382e7abb26e4c151ff8621a52fc5b8eac5a447f9e0ecf5a3257", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsgraph v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rsgraph`
[INFO] [stdout]  --> examples/api_doc.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rsgraph;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "57d11217c2bf7382e7abb26e4c151ff8621a52fc5b8eac5a447f9e0ecf5a3257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d11217c2bf7382e7abb26e4c151ff8621a52fc5b8eac5a447f9e0ecf5a3257", kill_on_drop: false }`
[INFO] [stdout] 57d11217c2bf7382e7abb26e4c151ff8621a52fc5b8eac5a447f9e0ecf5a3257
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72db68d4da0b01f0f2876cd81fbb85f2a40fb34f6e732d1c263cea7324d7f5d1
[INFO] running `Command { std: "docker" "start" "-a" "72db68d4da0b01f0f2876cd81fbb85f2a40fb34f6e732d1c263cea7324d7f5d1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `rsgraph`
[INFO] [stderr]  --> examples/api_doc.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rsgraph;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rsgraph` (example "api_doc") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsgraph-dddf12f98dd77bab)
[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]    Doc-tests rsgraph
[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" "72db68d4da0b01f0f2876cd81fbb85f2a40fb34f6e732d1c263cea7324d7f5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72db68d4da0b01f0f2876cd81fbb85f2a40fb34f6e732d1c263cea7324d7f5d1", kill_on_drop: false }`
[INFO] [stdout] 72db68d4da0b01f0f2876cd81fbb85f2a40fb34f6e732d1c263cea7324d7f5d1