[INFO] fetching crate terrain-graph 1.0.1...
[INFO] testing terrain-graph-1.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate terrain-graph 1.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate terrain-graph 1.0.1
[INFO] finished tweaking crates.io crate terrain-graph 1.0.1
[INFO] tweaked toml for crates.io crate terrain-graph 1.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate terrain-graph 1.0.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7af42dfbb6ada321675f82d3b2923b11d6b402230ff7789721398967a2535331
[INFO] running `Command { std: "docker" "start" "-a" "7af42dfbb6ada321675f82d3b2923b11d6b402230ff7789721398967a2535331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7af42dfbb6ada321675f82d3b2923b11d6b402230ff7789721398967a2535331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af42dfbb6ada321675f82d3b2923b11d6b402230ff7789721398967a2535331", kill_on_drop: false }`
[INFO] [stdout] 7af42dfbb6ada321675f82d3b2923b11d6b402230ff7789721398967a2535331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c0c5dfab9b4ee823469493716b23657aeea990ca20ac43af1cdb3192f813e4d
[INFO] running `Command { std: "docker" "start" "-a" "3c0c5dfab9b4ee823469493716b23657aeea990ca20ac43af1cdb3192f813e4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling terrain-graph v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "3c0c5dfab9b4ee823469493716b23657aeea990ca20ac43af1cdb3192f813e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c0c5dfab9b4ee823469493716b23657aeea990ca20ac43af1cdb3192f813e4d", kill_on_drop: false }`
[INFO] [stdout] 3c0c5dfab9b4ee823469493716b23657aeea990ca20ac43af1cdb3192f813e4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ca4da8956132a7cac284b91da718309924cc6e501ffcce3c0179bd9b213ad7b
[INFO] running `Command { std: "docker" "start" "-a" "8ca4da8956132a7cac284b91da718309924cc6e501ffcce3c0179bd9b213ad7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling terrain-graph v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "8ca4da8956132a7cac284b91da718309924cc6e501ffcce3c0179bd9b213ad7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ca4da8956132a7cac284b91da718309924cc6e501ffcce3c0179bd9b213ad7b", kill_on_drop: false }`
[INFO] [stdout] 8ca4da8956132a7cac284b91da718309924cc6e501ffcce3c0179bd9b213ad7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2248ef84cc58025cba77274236418d40e65ca18308698a7e258cd733c66288e
[INFO] running `Command { std: "docker" "start" "-a" "d2248ef84cc58025cba77274236418d40e65ca18308698a7e258cd733c66288e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/terrain_graph-08f328d6aa2086ce)
[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/directed.rs (/opt/rustwide/target/debug/deps/directed-1414b3a64ae2cc25)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_add_edge ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_indegree_outdegree ... ok
[INFO] [stdout] test test_neighbors_of ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_delete_edge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/edge_attributed_directed.rs (/opt/rustwide/target/debug/deps/edge_attributed_directed-0573c0523ada7245)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_add_edge ... ok
[INFO] [stdout] test test_delete_edge ... ok
[INFO] [stdout] test test_indegree_outdegree ... ok
[INFO] [stdout] test test_neighbors_of ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stderr]      Running tests/edge_attributed_undirected.rs (/opt/rustwide/target/debug/deps/edge_attributed_undirected-cfb1ada3a85941d6)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_add_edge ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_delete_edge ... ok
[INFO] [stdout] test test_degree ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_neighbors_of ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/undirected.rs (/opt/rustwide/target/debug/deps/undirected-3f1d89da224c035f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_add_edge ... ok
[INFO] [stdout] test test_delete_edge ... ok
[INFO] [stdout] test test_neighbors_of ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_degree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests terrain_graph
[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" "d2248ef84cc58025cba77274236418d40e65ca18308698a7e258cd733c66288e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2248ef84cc58025cba77274236418d40e65ca18308698a7e258cd733c66288e", kill_on_drop: false }`
[INFO] [stdout] d2248ef84cc58025cba77274236418d40e65ca18308698a7e258cd733c66288e