[INFO] fetching crate xript-tree 0.8.0...
[INFO] testing xript-tree-0.8.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate xript-tree 0.8.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate xript-tree 0.8.0
[INFO] finished tweaking crates.io crate xript-tree 0.8.0
[INFO] tweaked toml for crates.io crate xript-tree 0.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xript-tree 0.8.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xript-tree 0.8.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809
[INFO] running `Command { std: "docker" "start" "5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling xript-expr v0.8.0
[INFO] [stderr]    Compiling xript-tree v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling xript-tree v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/xript-tree/6ca0c55d123e7c82/out/xript_tree-6ca0c55d123e7c82)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test contract::tests::a_false_condition_hides_its_own_node ... ok
[INFO] [stdout] test ops::tests::a_path_target_resolves_only_when_the_node_exists ... ok
[INFO] [stdout] test ops::tests::a_selector_target_is_untouched_by_the_path_grammar ... ok
[INFO] [stdout] test ops::tests::an_id_target_parses_as_an_id ... ok
[INFO] [stdout] test ops::tests::a_path_target_parses_as_a_path ... ok
[INFO] [stdout] test ops::tests::an_unresolvable_target_is_a_no_op_rather_than_an_error ... ok
[INFO] [stdout] test ops::tests::an_unknown_op_name_is_ignored_rather_than_abandoning_the_batch ... ok
[INFO] [stdout] test ops::tests::set_text_replaces_children_as_text ... ok
[INFO] [stdout] test contract::tests::a_false_condition_hides_the_whole_subtree ... ok
[INFO] [stdout] test ops::tests::an_id_target_resolves_to_its_path ... ok
[INFO] [stdout] test ops::tests::set_prop_applies_through_a_path_target ... ok
[INFO] [stdout] test ops::tests::a_path_round_trips_through_its_target_string ... ok
[INFO] [stdout] test contract::tests::a_true_condition_hides_nothing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xript_tree
[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" "5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809", kill_on_drop: false }`
[INFO] [stdout] 5ae1613a22d6b0d9903859c13692900b74500626e289d7021a3b3de140234809
