[INFO] fetching crate content-tree 0.2.0...
[INFO] testing content-tree-0.2.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate content-tree 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate content-tree 0.2.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate content-tree 0.2.0
[INFO] finished tweaking crates.io crate content-tree 0.2.0
[INFO] tweaked toml for crates.io crate content-tree 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate content-tree 0.2.0 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rle v0.2.0
[INFO] [stderr]   Downloaded humansize v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 114be8d6bf099c95abd804ade597492f17376f1299469d0624d8649030b27385
[INFO] running `Command { std: "docker" "start" "-a" "114be8d6bf099c95abd804ade597492f17376f1299469d0624d8649030b27385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "114be8d6bf099c95abd804ade597492f17376f1299469d0624d8649030b27385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114be8d6bf099c95abd804ade597492f17376f1299469d0624d8649030b27385", kill_on_drop: false }`
[INFO] [stdout] 114be8d6bf099c95abd804ade597492f17376f1299469d0624d8649030b27385
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de982b84ec7783e8c5dab11b2578e1012c6c8848f30c92143d8c9adc522bf0bd
[INFO] running `Command { std: "docker" "start" "-a" "de982b84ec7783e8c5dab11b2578e1012c6c8848f30c92143d8c9adc522bf0bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling rle v0.2.0
[INFO] [stderr]    Compiling content-tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "de982b84ec7783e8c5dab11b2578e1012c6c8848f30c92143d8c9adc522bf0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de982b84ec7783e8c5dab11b2578e1012c6c8848f30c92143d8c9adc522bf0bd", kill_on_drop: false }`
[INFO] [stdout] de982b84ec7783e8c5dab11b2578e1012c6c8848f30c92143d8c9adc522bf0bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd9fafdf32b739ea6af162eac98323bc4a2baf62d18e8420b77881d26e7f38ee
[INFO] running `Command { std: "docker" "start" "-a" "fd9fafdf32b739ea6af162eac98323bc4a2baf62d18e8420b77881d26e7f38ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling content-tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "fd9fafdf32b739ea6af162eac98323bc4a2baf62d18e8420b77881d26e7f38ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9fafdf32b739ea6af162eac98323bc4a2baf62d18e8420b77881d26e7f38ee", kill_on_drop: false }`
[INFO] [stdout] fd9fafdf32b739ea6af162eac98323bc4a2baf62d18e8420b77881d26e7f38ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 229acf32b302811d69f1847c8046c81e2a66685c844b903cb43036396ec04434
[INFO] running `Command { std: "docker" "start" "-a" "229acf32b302811d69f1847c8046c81e2a66685c844b903cb43036396ec04434", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/content_tree-04a1da6b0d286ecf)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test mutations::tests::delete_collapses ... ok
[INFO] [stdout] test mutations::tests::backspace_collapses ... ok
[INFO] [stdout] test mutations::tests::delete_all_items ... ok
[INFO] [stdout] test iter::test::node_iter_smoke_test ... ok
[INFO] [stdout] test mutations::tests::delete_past_end ... ok
[INFO] [stdout] test mutations::tests::delete_single_item ... ok
[INFO] [stdout] test mutations::tests::mutate_range ... ok
[INFO] [stdout] test mutations::tests::mutation_wrappers ... ok
[INFO] [stdout] test mutations::tests::push_into_empty ... ok
[INFO] [stdout] test mutations::tests::splice_insert_test ... ok
[INFO] [stdout] test test::option_node_size_is_transparent ... ok
[INFO] [stdout] test unsafe_cursor::tests::empty_tree_has_empty_iter ... ok
[INFO] [stdout] test unsafe_cursor::tests::compare_cursors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fuzzer.rs (/opt/rustwide/target/debug/deps/fuzzer-25246ccdadfa6371)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test random_edits_forever ... ignored
[INFO] [stdout] test random_edits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests content-tree
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - ContentTreeRaw (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "229acf32b302811d69f1847c8046c81e2a66685c844b903cb43036396ec04434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229acf32b302811d69f1847c8046c81e2a66685c844b903cb43036396ec04434", kill_on_drop: false }`
[INFO] [stdout] 229acf32b302811d69f1847c8046c81e2a66685c844b903cb43036396ec04434
