[INFO] cloning repository https://github.com/Natural-selection1/leetcode-hot-100-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Natural-selection1/leetcode-hot-100-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNatural-selection1%2Fleetcode-hot-100-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNatural-selection1%2Fleetcode-hot-100-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77771d2a237d67153c3da22c9e3a13a489a26394
[INFO] testing Natural-selection1/leetcode-hot-100-rust against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNatural-selection1%2Fleetcode-hot-100-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Natural-selection1/leetcode-hot-100-rust
[INFO] finished tweaking git repo https://github.com/Natural-selection1/leetcode-hot-100-rust
[INFO] tweaked toml for git repo https://github.com/Natural-selection1/leetcode-hot-100-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Natural-selection1/leetcode-hot-100-rust on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Natural-selection1/leetcode-hot-100-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f25f02c58b9b6af18c90c0061c05d3f57a9f13920b849fe44bdb6c574b4a21f4
[INFO] running `Command { std: "docker" "start" "-a" "f25f02c58b9b6af18c90c0061c05d3f57a9f13920b849fe44bdb6c574b4a21f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f25f02c58b9b6af18c90c0061c05d3f57a9f13920b849fe44bdb6c574b4a21f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25f02c58b9b6af18c90c0061c05d3f57a9f13920b849fe44bdb6c574b4a21f4", kill_on_drop: false }`
[INFO] [stdout] f25f02c58b9b6af18c90c0061c05d3f57a9f13920b849fe44bdb6c574b4a21f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9fd61ec01ff9edd10d1d7a52f07643e587d92a3d75c351c5c6af34768f6419b
[INFO] running `Command { std: "docker" "start" "-a" "a9fd61ec01ff9edd10d1d7a52f07643e587d92a3d75c351c5c6af34768f6419b", kill_on_drop: false }`
[INFO] [stderr]    Compiling double_pointer v0.1.0 (/opt/rustwide/workdir/crates/double_pointer)
[INFO] [stderr]    Compiling sliding_window v0.1.0 (/opt/rustwide/workdir/crates/sliding_window)
[INFO] [stderr]    Compiling graph v0.1.0 (/opt/rustwide/workdir/crates/graph)
[INFO] [stderr]    Compiling sub_sequence v0.1.0 (/opt/rustwide/workdir/crates/sub_sequence)
[INFO] [stderr]    Compiling heap v0.1.0 (/opt/rustwide/workdir/crates/heap)
[INFO] [stderr]    Compiling matrix v0.1.0 (/opt/rustwide/workdir/crates/matrix)
[INFO] [stderr]    Compiling skill v0.1.0 (/opt/rustwide/workdir/crates/skill)
[INFO] [stderr]    Compiling array v0.1.0 (/opt/rustwide/workdir/crates/array)
[INFO] [stderr]    Compiling backtracking v0.1.0 (/opt/rustwide/workdir/crates/backtracking)
[INFO] [stderr]    Compiling binary_search v0.1.0 (/opt/rustwide/workdir/crates/binary_search)
[INFO] [stderr]    Compiling dynamic_programming v0.1.0 (/opt/rustwide/workdir/crates/dynamic_programming)
[INFO] [stderr]    Compiling tree v0.1.0 (/opt/rustwide/workdir/crates/tree)
[INFO] [stderr]    Compiling greedy v0.1.0 (/opt/rustwide/workdir/crates/greedy)
[INFO] [stderr]    Compiling hash v0.1.0 (/opt/rustwide/workdir/crates/hash)
[INFO] [stderr]    Compiling linked_list v0.1.0 (/opt/rustwide/workdir/crates/linked_list)
[INFO] [stderr]    Compiling multidimensional_dynamic_programming v0.1.0 (/opt/rustwide/workdir/crates/multidim_dp)
[INFO] [stderr]    Compiling stack v0.1.0 (/opt/rustwide/workdir/crates/stack)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "a9fd61ec01ff9edd10d1d7a52f07643e587d92a3d75c351c5c6af34768f6419b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9fd61ec01ff9edd10d1d7a52f07643e587d92a3d75c351c5c6af34768f6419b", kill_on_drop: false }`
[INFO] [stdout] a9fd61ec01ff9edd10d1d7a52f07643e587d92a3d75c351c5c6af34768f6419b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f883d26409ac035e1f4e10e31c6fdbbc54cf4e294d88ff840dd69f5aa1404db
[INFO] running `Command { std: "docker" "start" "-a" "7f883d26409ac035e1f4e10e31c6fdbbc54cf4e294d88ff840dd69f5aa1404db", kill_on_drop: false }`
[INFO] [stderr]    Compiling heap v0.1.0 (/opt/rustwide/workdir/crates/heap)
[INFO] [stderr]    Compiling sliding_window v0.1.0 (/opt/rustwide/workdir/crates/sliding_window)
[INFO] [stderr]    Compiling multidimensional_dynamic_programming v0.1.0 (/opt/rustwide/workdir/crates/multidim_dp)
[INFO] [stderr]    Compiling double_pointer v0.1.0 (/opt/rustwide/workdir/crates/double_pointer)
[INFO] [stderr]    Compiling tree v0.1.0 (/opt/rustwide/workdir/crates/tree)
[INFO] [stderr]    Compiling matrix v0.1.0 (/opt/rustwide/workdir/crates/matrix)
[INFO] [stderr]    Compiling array v0.1.0 (/opt/rustwide/workdir/crates/array)
[INFO] [stderr]    Compiling dynamic_programming v0.1.0 (/opt/rustwide/workdir/crates/dynamic_programming)
[INFO] [stderr]    Compiling skill v0.1.0 (/opt/rustwide/workdir/crates/skill)
[INFO] [stderr]    Compiling sub_sequence v0.1.0 (/opt/rustwide/workdir/crates/sub_sequence)
[INFO] [stderr]    Compiling binary_search v0.1.0 (/opt/rustwide/workdir/crates/binary_search)
[INFO] [stderr]    Compiling graph v0.1.0 (/opt/rustwide/workdir/crates/graph)
[INFO] [stderr]    Compiling backtracking v0.1.0 (/opt/rustwide/workdir/crates/backtracking)
[INFO] [stderr]    Compiling greedy v0.1.0 (/opt/rustwide/workdir/crates/greedy)
[INFO] [stderr]    Compiling stack v0.1.0 (/opt/rustwide/workdir/crates/stack)
[INFO] [stderr]    Compiling hash v0.1.0 (/opt/rustwide/workdir/crates/hash)
[INFO] [stderr]    Compiling linked_list v0.1.0 (/opt/rustwide/workdir/crates/linked_list)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "7f883d26409ac035e1f4e10e31c6fdbbc54cf4e294d88ff840dd69f5aa1404db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f883d26409ac035e1f4e10e31c6fdbbc54cf4e294d88ff840dd69f5aa1404db", kill_on_drop: false }`
[INFO] [stdout] 7f883d26409ac035e1f4e10e31c6fdbbc54cf4e294d88ff840dd69f5aa1404db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5535e2437b78545471c0e2bceadf2258bafd76e466f5edddb33bafdf61f8fc3
[INFO] running `Command { std: "docker" "start" "-a" "a5535e2437b78545471c0e2bceadf2258bafd76e466f5edddb33bafdf61f8fc3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/array-23159564ea4db7b9)
[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 unittests lib.rs (/opt/rustwide/target/debug/deps/backtracking-5c70a659da59133b)
[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 unittests lib.rs (/opt/rustwide/target/debug/deps/binary_search-c7b3ca5c76ff0842)
[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 unittests lib.rs (/opt/rustwide/target/debug/deps/double_pointer-2020cd8efc3ed8fa)
[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 unittests lib.rs (/opt/rustwide/target/debug/deps/dynamic_programming-682f2e0532de7117)
[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 unittests lib.rs (/opt/rustwide/target/debug/deps/graph-d3ba46d8e3e2fb29)
[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 unittests lib.rs (/opt/rustwide/target/debug/deps/greedy-619e65caa445f20b)
[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 unittests lib.rs (/opt/rustwide/target/debug/deps/hash-af1eee288193a0f6)
[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 unittests lib.rs (/opt/rustwide/target/debug/deps/heap-6d1c486c90966b47)
[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 unittests lib.rs (/opt/rustwide/target/debug/deps/linked_list-bd50ab2764cb3002)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test copy_random_list::tests::test_empty_list ... ok
[INFO] [stdout] test copy_random_list::tests::test_complex_random_pointers ... ok
[INFO] [stdout] test copy_random_list::tests::test_multiple_nodes_no_random ... ok
[INFO] [stdout] test copy_random_list::tests::test_multiple_nodes_with_random ... ok
[INFO] [stdout] test copy_random_list::tests::test_single_node_with_random ... ok
[INFO] [stdout] test copy_random_list::tests::test_random_pointing_to_self ... ok
[INFO] [stdout] test copy_random_list::tests::test_single_node_no_random ... ok
[INFO] [stdout] test detect_cycle::test_detect_cycle ... ok
[INFO] [stderr] error: test failed, to rerun pass `-p linked_list --lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/linked_list-bd50ab2764cb3002` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "a5535e2437b78545471c0e2bceadf2258bafd76e466f5edddb33bafdf61f8fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5535e2437b78545471c0e2bceadf2258bafd76e466f5edddb33bafdf61f8fc3", kill_on_drop: false }`
[INFO] [stdout] a5535e2437b78545471c0e2bceadf2258bafd76e466f5edddb33bafdf61f8fc3
