[INFO] crate flumedb 0.1.3 is already in cache [INFO] checking flumedb-0.1.3 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140 [INFO] extracting crate flumedb 0.1.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate flumedb 0.1.3 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate flumedb 0.1.3 [INFO] finished tweaking crates.io crate flumedb 0.1.3 [INFO] tweaked toml for crates.io crate flumedb 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f27d679615ef9da30e943f2ac9a1c9fdefbb33e7c4cd4933e258cc66fceb54a3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "f27d679615ef9da30e943f2ac9a1c9fdefbb33e7c4cd4933e258cc66fceb54a3"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking buffered_offset_reader v0.6.0 [INFO] [stderr] Checking bidir_iter v0.2.1 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.9 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Checking criterion v0.3.1 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling libsodium-sys v0.2.5 [INFO] [stderr] Checking sodiumoxide v0.2.5 [INFO] [stderr] Checking ssb-crypto v0.1.4 [INFO] [stderr] Checking ssb-multiformats v0.1.0 [INFO] [stderr] Checking flumedb v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> benches/bench.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `forward` found for struct `flumedb::Forward>` in the current scope [INFO] [stderr] --> benches/bench.rs:111:34 [INFO] [stderr] | [INFO] [stderr] 111 | let count = iter.forward().count(); [INFO] [stderr] | ^^^^^^^ method not found in `flumedb::Forward>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `iter_at_offset` found for struct `flumedb::OffsetLog` in the current scope [INFO] [stderr] --> benches/bench.rs:124:20 [INFO] [stderr] | [INFO] [stderr] 124 | || log.iter_at_offset(log.end()), [INFO] [stderr] | ^^^^^^^^^^^^^^ method not found in `flumedb::OffsetLog` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/workdir/src/iter_at_offset.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | fn iter_at_offset(&self, offset: u64) -> I; [INFO] [stderr] | -------------- [INFO] [stderr] | | [INFO] [stderr] | the method is available for `std::boxed::Box>` here [INFO] [stderr] | the method is available for `std::sync::Arc>` here [INFO] [stderr] | the method is available for `std::rc::Rc>` here [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] | [INFO] [stderr] 4 | use crate::flumedb::IterAtOffset; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `forward` found for struct `flumedb::Forward>` in the current scope [INFO] [stderr] --> benches/bench.rs:142:22 [INFO] [stderr] | [INFO] [stderr] 142 | .forward() [INFO] [stderr] | ^^^^^^^ method not found in `flumedb::Forward>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `flumedb`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f27d679615ef9da30e943f2ac9a1c9fdefbb33e7c4cd4933e258cc66fceb54a3"` [INFO] running `"docker" "rm" "-f" "f27d679615ef9da30e943f2ac9a1c9fdefbb33e7c4cd4933e258cc66fceb54a3"` [INFO] [stdout] f27d679615ef9da30e943f2ac9a1c9fdefbb33e7c4cd4933e258cc66fceb54a3