[INFO] fetching crate placements-tree 0.1.7...
[INFO] testing placements-tree-0.1.7 against 1.90.0 for beta-1.91-3
[INFO] extracting crate placements-tree 0.1.7 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate placements-tree 0.1.7
[INFO] finished tweaking crates.io crate placements-tree 0.1.7
[INFO] tweaked toml for crates.io crate placements-tree 0.1.7 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate placements-tree 0.1.7 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] [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" "+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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1af9b3c4a3b5bf9cc8c199296b13cbb030e3d176465b7e1996f4c585ef2aeb80
[INFO] running `Command { std: "docker" "start" "-a" "1af9b3c4a3b5bf9cc8c199296b13cbb030e3d176465b7e1996f4c585ef2aeb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1af9b3c4a3b5bf9cc8c199296b13cbb030e3d176465b7e1996f4c585ef2aeb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af9b3c4a3b5bf9cc8c199296b13cbb030e3d176465b7e1996f4c585ef2aeb80", kill_on_drop: false }`
[INFO] [stdout] 1af9b3c4a3b5bf9cc8c199296b13cbb030e3d176465b7e1996f4c585ef2aeb80
[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=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] 1f242b489d82a43589ceda79b8fc63f4860ef32f01f7dac36807c6f71337211e
[INFO] running `Command { std: "docker" "start" "-a" "1f242b489d82a43589ceda79b8fc63f4860ef32f01f7dac36807c6f71337211e", kill_on_drop: false }`
[INFO] [stderr]    Compiling placements-tree v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "1f242b489d82a43589ceda79b8fc63f4860ef32f01f7dac36807c6f71337211e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f242b489d82a43589ceda79b8fc63f4860ef32f01f7dac36807c6f71337211e", kill_on_drop: false }`
[INFO] [stdout] 1f242b489d82a43589ceda79b8fc63f4860ef32f01f7dac36807c6f71337211e
[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=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] 80298f366604d03c833e270c7f2d4b32330a73187338566913552dc0c582265a
[INFO] running `Command { std: "docker" "start" "-a" "80298f366604d03c833e270c7f2d4b32330a73187338566913552dc0c582265a", kill_on_drop: false }`
[INFO] [stderr]    Compiling placements-tree v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "80298f366604d03c833e270c7f2d4b32330a73187338566913552dc0c582265a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80298f366604d03c833e270c7f2d4b32330a73187338566913552dc0c582265a", kill_on_drop: false }`
[INFO] [stdout] 80298f366604d03c833e270c7f2d4b32330a73187338566913552dc0c582265a
[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=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] 08fe204d82046f8ac6f69c813ea8d8496b6f72d7431d7fbb96fc292d6d1daa6d
[INFO] running `Command { std: "docker" "start" "-a" "08fe204d82046f8ac6f69c813ea8d8496b6f72d7431d7fbb96fc292d6d1daa6d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/placements_tree-6fd6eef8d2e15a64)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test node::tests::fill_edges_test ... ok
[INFO] [stdout] test node::tests::fill_vertices_test ... ok
[INFO] [stdout] test node::tests::permutations_test ... ok
[INFO] [stdout] test node::tests::placements_keyed_test ... ok
[INFO] [stdout] test node::tests::recalc_test ... ok
[INFO] [stdout] test node::tests::placements_test ... ok
[INFO] [stdout] test tests::update_test ... ok
[INFO] [stderr]    Doc-tests placements_tree
[INFO] [stdout] test node::tests::root_panicked_test - should panic ... ok
[INFO] [stdout] test tests::new_panicked_test - should panic ... ok
[INFO] [stdout] test tests::update_edge_panicked_1_test - should panic ... ok
[INFO] [stdout] test tests::update_vertex_panicked_test - should panic ... ok
[INFO] [stdout] test tests::update_edge_panicked_2_test - should panic ... ok
[INFO] [stdout] test tests::update_edge_panicked_3_test - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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" "08fe204d82046f8ac6f69c813ea8d8496b6f72d7431d7fbb96fc292d6d1daa6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08fe204d82046f8ac6f69c813ea8d8496b6f72d7431d7fbb96fc292d6d1daa6d", kill_on_drop: false }`
[INFO] [stdout] 08fe204d82046f8ac6f69c813ea8d8496b6f72d7431d7fbb96fc292d6d1daa6d