[INFO] fetching crate monotree 0.4.0...
[INFO] testing monotree-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate monotree 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate monotree 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate monotree 0.4.0
[INFO] tweaked toml for crates.io crate monotree 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate monotree 0.4.0 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 crates.io crate monotree 0.4.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blake2-rfc v0.2.18
[INFO] [stderr]   Downloaded clang-sys v1.8.1
[INFO] [stderr]   Downloaded clap v4.5.46
[INFO] [stderr]   Downloaded clap_lex v0.7.5
[INFO] [stderr]   Downloaded rocksdb v0.23.0
[INFO] [stderr]   Downloaded bindgen v0.72.1
[INFO] [stderr]   Downloaded clap_builder v4.5.46
[INFO] [stderr]   Downloaded sled v0.34.7
[INFO] [stderr]   Downloaded librocksdb-sys v0.17.3+10.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f199c059e3a32e393e3026be2b9187f01a20d281d8e54070dd1f56d396a0aadc
[INFO] running `Command { std: "docker" "start" "-a" "f199c059e3a32e393e3026be2b9187f01a20d281d8e54070dd1f56d396a0aadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f199c059e3a32e393e3026be2b9187f01a20d281d8e54070dd1f56d396a0aadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f199c059e3a32e393e3026be2b9187f01a20d281d8e54070dd1f56d396a0aadc", kill_on_drop: false }`
[INFO] [stdout] f199c059e3a32e393e3026be2b9187f01a20d281d8e54070dd1f56d396a0aadc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4fc4febbace4749e24eaaca8f2aa137aec461f6bfd356f440ffb47b24c8f024d
[INFO] running `Command { std: "docker" "start" "-a" "4fc4febbace4749e24eaaca8f2aa137aec461f6bfd356f440ffb47b24c8f024d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling find-msvc-tools v0.1.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cc v1.2.35
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling monotree v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "4fc4febbace4749e24eaaca8f2aa137aec461f6bfd356f440ffb47b24c8f024d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc4febbace4749e24eaaca8f2aa137aec461f6bfd356f440ffb47b24c8f024d", kill_on_drop: false }`
[INFO] [stdout] 4fc4febbace4749e24eaaca8f2aa137aec461f6bfd356f440ffb47b24c8f024d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ea53c7b489bb9cba4976142a49919bb73f56a3e60c482b6c59bed0050950b02d
[INFO] running `Command { std: "docker" "start" "-a" "ea53c7b489bb9cba4976142a49919bb73f56a3e60c482b6c59bed0050950b02d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling plotters-backend v0.3.7
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[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling clap_builder v4.5.46
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
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[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling clap v4.5.46
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling monotree v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] error[E0432]: unresolved import `monotree::database::rocksdb`
[INFO] [stdout]    --> examples/advanced.rs:1:25
[INFO] [stdout]     |
[INFO] [stdout]   1 | use monotree::database::rocksdb::RocksDB;
[INFO] [stdout]     |                         ^^^^^^^ could not find `rocksdb` in `database`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/database.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | #[cfg(feature = "db_rocksdb")]
[INFO] [stdout]     |       ---------------------- the item is gated behind the `db_rocksdb` feature
[INFO] [stdout] 124 | pub mod rocksdb {
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `monotree::database::rocksdb`, `monotree::database::sled`
[INFO] [stdout]    --> examples/perf.rs:1:26
[INFO] [stdout]     |
[INFO] [stdout]   1 | use monotree::database::{rocksdb::RocksDB, sled::Sled, MemoryDB};
[INFO] [stdout]     |                          ^^^^^^^           ^^^^ could not find `sled` in `database`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          could not find `rocksdb` in `database`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/database.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | #[cfg(feature = "db_rocksdb")]
[INFO] [stdout]     |       ---------------------- the item is gated behind the `db_rocksdb` feature
[INFO] [stdout] 124 | pub mod rocksdb {
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/database.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 215 | #[cfg(feature = "db_sled")]
[INFO] [stdout]     |       ------------------- the item is gated behind the `db_sled` feature
[INFO] [stdout] 216 | pub mod sled {
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `monotree` (example "advanced") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved imports `monotree::database::rocksdb`, `monotree::database::sled`
[INFO] [stdout]    --> tests/integration_test.rs:1:26
[INFO] [stdout]     |
[INFO] [stdout]   1 | use monotree::database::{rocksdb::RocksDB, sled::Sled, MemoryDB};
[INFO] [stdout]     |                          ^^^^^^^           ^^^^ could not find `sled` in `database`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          could not find `rocksdb` in `database`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/database.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | #[cfg(feature = "db_rocksdb")]
[INFO] [stdout]     |       ---------------------- the item is gated behind the `db_rocksdb` feature
[INFO] [stdout] 124 | pub mod rocksdb {
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/database.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 215 | #[cfg(feature = "db_sled")]
[INFO] [stdout]     |       ------------------- the item is gated behind the `db_sled` feature
[INFO] [stdout] 216 | pub mod sled {
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `monotree` (example "perf") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `monotree` (test "integration_test") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ea53c7b489bb9cba4976142a49919bb73f56a3e60c482b6c59bed0050950b02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea53c7b489bb9cba4976142a49919bb73f56a3e60c482b6c59bed0050950b02d", kill_on_drop: false }`
[INFO] [stdout] ea53c7b489bb9cba4976142a49919bb73f56a3e60c482b6c59bed0050950b02d