[INFO] fetching crate sled_sync 0.3.0... [INFO] checking sled_sync-0.3.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate sled_sync 0.3.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate sled_sync 0.3.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sled_sync 0.3.0 [INFO] finished tweaking crates.io crate sled_sync 0.3.0 [INFO] tweaked toml for crates.io crate sled_sync 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c62d85d7e01c3ec909e1527fafc9dcdd047645f1b86ebd1f302f0be1e642c59f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c62d85d7e01c3ec909e1527fafc9dcdd047645f1b86ebd1f302f0be1e642c59f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c62d85d7e01c3ec909e1527fafc9dcdd047645f1b86ebd1f302f0be1e642c59f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c62d85d7e01c3ec909e1527fafc9dcdd047645f1b86ebd1f302f0be1e642c59f", kill_on_drop: false }` [INFO] [stdout] c62d85d7e01c3ec909e1527fafc9dcdd047645f1b86ebd1f302f0be1e642c59f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b2d3384a44798058570d1df5a678f9e2af0358e76ab4893408254dd1e0eeee09 [INFO] running `Command { std: "docker" "start" "-a" "b2d3384a44798058570d1df5a678f9e2af0358e76ab4893408254dd1e0eeee09", kill_on_drop: false }` [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking sled_sync v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand` [INFO] [stdout] --> src/debug_delay.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | rand::{ [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `log`, `rand`, `rand_hc` [INFO] [stdout] --> src/debug_delay.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | log::warn, [INFO] [stdout] | ^^^ use of undeclared crate or module `log` [INFO] [stdout] 6 | rand::{ [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] ... [INFO] [stdout] 11 | rand_hc::Hc128Core, [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `rand_hc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `warn` [INFO] [stdout] --> src/debug_delay.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | warn!( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Gamma` [INFO] [stdout] --> src/debug_delay.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | let gamma = Gamma::new(0.3, 100_000.0); [INFO] [stdout] | ^^^^^ use of undeclared type `Gamma` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EntropyRng` [INFO] [stdout] --> src/debug_delay.rs:50:34 [INFO] [stdout] | [INFO] [stdout] 50 | let mut entropy_source = EntropyRng::new(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `EntropyRng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand` [INFO] [stdout] --> src/debug_delay.rs:83:21 [INFO] [stdout] | [INFO] [stdout] 83 | ) -> Result<(), rand::Error> { [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `EntropyRng` in this scope [INFO] [stdout] --> src/debug_delay.rs:43:39 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct ThreadRng { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] 43 | rng: *mut ReseedingRng, [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `EntropyRng` in this scope [INFO] [stdout] --> src/debug_delay.rs:49:66 [INFO] [stdout] | [INFO] [stdout] 49 | static THREAD_RNG_KEY: Rc>> = { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sled_sync` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "b2d3384a44798058570d1df5a678f9e2af0358e76ab4893408254dd1e0eeee09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2d3384a44798058570d1df5a678f9e2af0358e76ab4893408254dd1e0eeee09", kill_on_drop: false }` [INFO] [stdout] b2d3384a44798058570d1df5a678f9e2af0358e76ab4893408254dd1e0eeee09