[INFO] fetching crate be-tree 0.1.0... [INFO] testing be-tree-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate be-tree 0.1.0 into /workspace/builds/worker-116/source [INFO] validating manifest of crates.io crate be-tree 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate be-tree 0.1.0 [INFO] finished tweaking crates.io crate be-tree 0.1.0 [INFO] tweaked toml for crates.io crate be-tree 0.1.0 written to /workspace/builds/worker-116/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0c897089b0e0b6348f9c24134b9e37eb9c118d37e3b567d96dc561b3cb268f0 [INFO] running `Command { std: "docker" "start" "-a" "b0c897089b0e0b6348f9c24134b9e37eb9c118d37e3b567d96dc561b3cb268f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0c897089b0e0b6348f9c24134b9e37eb9c118d37e3b567d96dc561b3cb268f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0c897089b0e0b6348f9c24134b9e37eb9c118d37e3b567d96dc561b3cb268f0", kill_on_drop: false }` [INFO] [stdout] b0c897089b0e0b6348f9c24134b9e37eb9c118d37e3b567d96dc561b3cb268f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31fd6bc16ec8050851ff3947fe6fc52a0f124c835460f0a0aea0a215851dfd8d [INFO] running `Command { std: "docker" "start" "-a" "31fd6bc16ec8050851ff3947fe6fc52a0f124c835460f0a0aea0a215851dfd8d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling be-tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "31fd6bc16ec8050851ff3947fe6fc52a0f124c835460f0a0aea0a215851dfd8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31fd6bc16ec8050851ff3947fe6fc52a0f124c835460f0a0aea0a215851dfd8d", kill_on_drop: false }` [INFO] [stdout] 31fd6bc16ec8050851ff3947fe6fc52a0f124c835460f0a0aea0a215851dfd8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1668849390ae419146b3ab0b853a6875ec3394738b5b0c3104327f5f7af33990 [INFO] running `Command { std: "docker" "start" "-a" "1668849390ae419146b3ab0b853a6875ec3394738b5b0c3104327f5f7af33990", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling be-tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `Command { std: "docker" "inspect" "1668849390ae419146b3ab0b853a6875ec3394738b5b0c3104327f5f7af33990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1668849390ae419146b3ab0b853a6875ec3394738b5b0c3104327f5f7af33990", kill_on_drop: false }` [INFO] [stdout] 1668849390ae419146b3ab0b853a6875ec3394738b5b0c3104327f5f7af33990 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2079d072fd4ba98ac31325e03571442b2b6c9f45b73a9b849633ce1fc7923a86 [INFO] running `Command { std: "docker" "start" "-a" "2079d072fd4ba98ac31325e03571442b2b6c9f45b73a9b849633ce1fc7923a86", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/be_tree-56ad75341dd7ff30) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::can_clear ... ok [INFO] [stdout] test tests::can_construct ... ok [INFO] [stdout] test tests::can_delete_existing ... ok [INFO] [stdout] test tests::can_delete_nothing ... ok [INFO] [stdout] test tests::can_insert_two ... ok [INFO] [stdout] test tests::can_insert_single ... ok [INFO] [stdout] test tests::can_delete_only_existing ... ok [INFO] [stdout] test tests::can_split ... ok [INFO] [stdout] test tests::insert_replaces_existing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Doc-tests be-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" "2079d072fd4ba98ac31325e03571442b2b6c9f45b73a9b849633ce1fc7923a86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2079d072fd4ba98ac31325e03571442b2b6c9f45b73a9b849633ce1fc7923a86", kill_on_drop: false }` [INFO] [stdout] 2079d072fd4ba98ac31325e03571442b2b6c9f45b73a9b849633ce1fc7923a86