[INFO] fetching crate rose-graph 0.1.0...
[INFO] testing rose-graph-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate rose-graph 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rose-graph 0.1.0
[INFO] finished tweaking crates.io crate rose-graph 0.1.0
[INFO] tweaked toml for crates.io crate rose-graph 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rose-graph 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cd29afb5b21393c02470e4a6ad08ff8149206213616da050cf58c2ebb0fb96d
[INFO] running `Command { std: "docker" "start" "-a" "2cd29afb5b21393c02470e4a6ad08ff8149206213616da050cf58c2ebb0fb96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cd29afb5b21393c02470e4a6ad08ff8149206213616da050cf58c2ebb0fb96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd29afb5b21393c02470e4a6ad08ff8149206213616da050cf58c2ebb0fb96d", kill_on_drop: false }`
[INFO] [stdout] 2cd29afb5b21393c02470e4a6ad08ff8149206213616da050cf58c2ebb0fb96d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 529d311524eb61e51a3072384b81a3be1903e03f501ce790d0f91c8f1be04662
[INFO] running `Command { std: "docker" "start" "-a" "529d311524eb61e51a3072384b81a3be1903e03f501ce790d0f91c8f1be04662", kill_on_drop: false }`
[INFO] [stderr]    Compiling rose-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "529d311524eb61e51a3072384b81a3be1903e03f501ce790d0f91c8f1be04662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529d311524eb61e51a3072384b81a3be1903e03f501ce790d0f91c8f1be04662", kill_on_drop: false }`
[INFO] [stdout] 529d311524eb61e51a3072384b81a3be1903e03f501ce790d0f91c8f1be04662
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48cf1ca5ffa6b643fc79a721b52e09b33574ffef0f16906b4a4e78c36ddd2067
[INFO] running `Command { std: "docker" "start" "-a" "48cf1ca5ffa6b643fc79a721b52e09b33574ffef0f16906b4a4e78c36ddd2067", kill_on_drop: false }`
[INFO] [stderr]    Compiling rose-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "48cf1ca5ffa6b643fc79a721b52e09b33574ffef0f16906b4a4e78c36ddd2067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48cf1ca5ffa6b643fc79a721b52e09b33574ffef0f16906b4a4e78c36ddd2067", kill_on_drop: false }`
[INFO] [stdout] 48cf1ca5ffa6b643fc79a721b52e09b33574ffef0f16906b4a4e78c36ddd2067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1d1a54799cf20706dca4375e90c47ba0aa38646cc0344c05966c0d77adf3460
[INFO] running `Command { std: "docker" "start" "-a" "d1d1a54799cf20706dca4375e90c47ba0aa38646cc0344c05966c0d77adf3460", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rose_graph-f15b7ce68ac5c1a3)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test cosmic_tree_tests::add_children ... ok
[INFO] [stdout] test cosmic_tree_tests::remove_children ... ok
[INFO] [stdout] test cosmic_tree_tests::move_children ... ok
[INFO] [stdout] test cosmic_tree_tests::iter ... ok
[INFO] [stderr]    Doc-tests rose_graph
[INFO] [stdout] test cosmic_tree_tests::iter_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "d1d1a54799cf20706dca4375e90c47ba0aa38646cc0344c05966c0d77adf3460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d1a54799cf20706dca4375e90c47ba0aa38646cc0344c05966c0d77adf3460", kill_on_drop: false }`
[INFO] [stdout] d1d1a54799cf20706dca4375e90c47ba0aa38646cc0344c05966c0d77adf3460