[INFO] cloning repository https://github.com/klemen-forstneric/llrb-tree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/klemen-forstneric/llrb-tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklemen-forstneric%2Fllrb-tree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklemen-forstneric%2Fllrb-tree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f646bd1b0d4b5fef0dee72f108ad97d3c08ae894
[INFO] testing klemen-forstneric/llrb-tree against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklemen-forstneric%2Fllrb-tree" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/klemen-forstneric/llrb-tree
[INFO] finished tweaking git repo https://github.com/klemen-forstneric/llrb-tree
[INFO] tweaked toml for git repo https://github.com/klemen-forstneric/llrb-tree written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/klemen-forstneric/llrb-tree on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/klemen-forstneric/llrb-tree 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac97c30a80f62ab10342d6dfc63f2c6ed0ab6cb73c7b6d746ab35bc4b460fe15
[INFO] running `Command { std: "docker" "start" "-a" "ac97c30a80f62ab10342d6dfc63f2c6ed0ab6cb73c7b6d746ab35bc4b460fe15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac97c30a80f62ab10342d6dfc63f2c6ed0ab6cb73c7b6d746ab35bc4b460fe15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac97c30a80f62ab10342d6dfc63f2c6ed0ab6cb73c7b6d746ab35bc4b460fe15", kill_on_drop: false }`
[INFO] [stdout] ac97c30a80f62ab10342d6dfc63f2c6ed0ab6cb73c7b6d746ab35bc4b460fe15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a947f371872ce531b7e57d395986b50bef96cc4f9e7ffa6fa0e115a851c7b7e
[INFO] running `Command { std: "docker" "start" "-a" "4a947f371872ce531b7e57d395986b50bef96cc4f9e7ffa6fa0e115a851c7b7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling llrb-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "4a947f371872ce531b7e57d395986b50bef96cc4f9e7ffa6fa0e115a851c7b7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a947f371872ce531b7e57d395986b50bef96cc4f9e7ffa6fa0e115a851c7b7e", kill_on_drop: false }`
[INFO] [stdout] 4a947f371872ce531b7e57d395986b50bef96cc4f9e7ffa6fa0e115a851c7b7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e8b34d8e3cf54da5a3f0f2f0c52bb63e94a0113df03c7868746071c68ef13dd
[INFO] running `Command { std: "docker" "start" "-a" "8e8b34d8e3cf54da5a3f0f2f0c52bb63e94a0113df03c7868746071c68ef13dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling llrb-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "8e8b34d8e3cf54da5a3f0f2f0c52bb63e94a0113df03c7868746071c68ef13dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e8b34d8e3cf54da5a3f0f2f0c52bb63e94a0113df03c7868746071c68ef13dd", kill_on_drop: false }`
[INFO] [stdout] 8e8b34d8e3cf54da5a3f0f2f0c52bb63e94a0113df03c7868746071c68ef13dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eddf13ce5d891a6ac995dc49ff138cecffd25b350d5ef2a27811ed69d066f390
[INFO] running `Command { std: "docker" "start" "-a" "eddf13ce5d891a6ac995dc49ff138cecffd25b350d5ef2a27811ed69d066f390", 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/llrb_tree-1a98957b4812e630)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_complex_insert_delete ... ok
[INFO] [stdout] test tests::test_delete_node_with_one_child ... ok
[INFO] [stdout] test tests::test_delete_leaf ... ok
[INFO] [stdout] test tests::test_delete_nonexistent_key ... ok
[INFO] [stdout] test tests::test_update_existing_key ... ok
[INFO] [stdout] test tests::test_insert_and_search ... ok
[INFO] [stderr]    Doc-tests llrb_tree
[INFO] [stdout] test tests::test_delete_node_with_two_children ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Tree<K,V>::new (line 227) ... ok
[INFO] [stdout] test src/lib.rs - Tree<K,V>::search (line 241) ... ok
[INFO] [stdout] test src/lib.rs - Tree<K,V>::delete (line 322) ... ok
[INFO] [stdout] test src/lib.rs - Tree<K,V>::insert (line 267) ... ok
[INFO] [stdout] test src/lib.rs - Color::not (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eddf13ce5d891a6ac995dc49ff138cecffd25b350d5ef2a27811ed69d066f390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eddf13ce5d891a6ac995dc49ff138cecffd25b350d5ef2a27811ed69d066f390", kill_on_drop: false }`
[INFO] [stdout] eddf13ce5d891a6ac995dc49ff138cecffd25b350d5ef2a27811ed69d066f390