[INFO] fetching crate eventree 0.7.0...
[INFO] testing eventree-0.7.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate eventree 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate eventree 0.7.0
[INFO] finished tweaking crates.io crate eventree 0.7.0
[INFO] tweaked toml for crates.io crate eventree 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate eventree 0.7.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2e78396b32f39845f7e08a76102d78789c74bd907b4277bc4321d8cda5b06b9
[INFO] running `Command { std: "docker" "start" "-a" "d2e78396b32f39845f7e08a76102d78789c74bd907b4277bc4321d8cda5b06b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2e78396b32f39845f7e08a76102d78789c74bd907b4277bc4321d8cda5b06b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e78396b32f39845f7e08a76102d78789c74bd907b4277bc4321d8cda5b06b9", kill_on_drop: false }`
[INFO] [stdout] d2e78396b32f39845f7e08a76102d78789c74bd907b4277bc4321d8cda5b06b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 465fd68226c25d5b795049722bb9f3321317295e0b5973177201ceeedaee626b
[INFO] running `Command { std: "docker" "start" "-a" "465fd68226c25d5b795049722bb9f3321317295e0b5973177201ceeedaee626b", kill_on_drop: false }`
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling eventree v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "465fd68226c25d5b795049722bb9f3321317295e0b5973177201ceeedaee626b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465fd68226c25d5b795049722bb9f3321317295e0b5973177201ceeedaee626b", kill_on_drop: false }`
[INFO] [stdout] 465fd68226c25d5b795049722bb9f3321317295e0b5973177201ceeedaee626b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d82228fdf9ef75d8be2e760aff68ae08c80652d0f55f8e08397afb68d7bdb6d6
[INFO] running `Command { std: "docker" "start" "-a" "d82228fdf9ef75d8be2e760aff68ae08c80652d0f55f8e08397afb68d7bdb6d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling dissimilar v1.0.10
[INFO] [stderr]    Compiling expect-test v1.5.1
[INFO] [stderr]    Compiling eventree v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "d82228fdf9ef75d8be2e760aff68ae08c80652d0f55f8e08397afb68d7bdb6d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d82228fdf9ef75d8be2e760aff68ae08c80652d0f55f8e08397afb68d7bdb6d6", kill_on_drop: false }`
[INFO] [stdout] d82228fdf9ef75d8be2e760aff68ae08c80652d0f55f8e08397afb68d7bdb6d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6156738d7816792053d7b04be920f6d6763da5b3539ca304ff9352290c434ee1
[INFO] running `Command { std: "docker" "start" "-a" "6156738d7816792053d7b04be920f6d6763da5b3539ca304ff9352290c434ee1", 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/eventree-8df697b2a6c3379d)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test node::tests::child_nodes ... ok
[INFO] [stdout] test node::tests::children ... ok
[INFO] [stdout] test node::tests::child_tokens ... ok
[INFO] [stdout] test node::tests::descendant_nodes ... ok
[INFO] [stdout] test node::tests::descendant_tokens ... ok
[INFO] [stdout] test node::tests::descendants ... ok
[INFO] [stdout] test tree::tests::add_token ... ok
[INFO] [stdout] test tree::tests::debug_complex ... ok
[INFO] [stdout] test tree::tests::debug_empty ... ok
[INFO] [stdout] test tree::tests::events ... ok
[INFO] [stdout] test tree::tests::just_root ... ok
[INFO] [stdout] test tree::tests::access_node_data_from_other_tree - should panic ... ok
[INFO] [stdout] test tree::tests::add_token_before_starting_node - should panic ... ok
[INFO] [stdout] test tree::tests::create_token_not_on_utf8_char_boundary - should panic ... ok
[INFO] [stdout] test tree::tests::access_token_data_from_other_tree - should panic ... ok
[INFO] [stdout] test tree::tests::raw_events ... ok
[INFO] [stdout] test tree::tests::empty_with_text - should panic ... ok
[INFO] [stdout] test tree::tests::add_token_with_out_of_bounds_range - should panic ... ok
[INFO] [stdout] test tree::tests::too_many_start_node_calls - should panic ... ok
[INFO] [stdout] test tree::tests::empty_without_text - should panic ... ok
[INFO] [stdout] test tree::tests::no_finish_node - should panic ... ok
[INFO] [stdout] test tree::tests::no_start_node - should panic ... ok
[INFO] [stdout] test tree::tests::too_many_finish_node_calls - should panic ... ok
[INFO] [stdout] test tree::tests::second_root - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eventree
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/tree.rs - tree::SyntaxTree (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/tree_config.rs - tree_config::TreeConfig (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 166) ... ok
[INFO] [stdout] test src/lib.rs - (line 90) ... ok
[INFO] [stdout] test src/lib.rs - (line 204) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6156738d7816792053d7b04be920f6d6763da5b3539ca304ff9352290c434ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6156738d7816792053d7b04be920f6d6763da5b3539ca304ff9352290c434ee1", kill_on_drop: false }`
[INFO] [stdout] 6156738d7816792053d7b04be920f6d6763da5b3539ca304ff9352290c434ee1