[INFO] fetching crate sled_sync 0.3.0... [INFO] checking sled_sync-0.3.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate sled_sync 0.3.0 into /workspace/builds/worker-117/source [INFO] validating manifest of crates.io crate sled_sync 0.3.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-117/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ecf6de629d5b37d811a5c88cb4d63d586102fb2a8449db1048af288ff78c4d7 [INFO] running `Command { std: "docker" "start" "-a" "4ecf6de629d5b37d811a5c88cb4d63d586102fb2a8449db1048af288ff78c4d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ecf6de629d5b37d811a5c88cb4d63d586102fb2a8449db1048af288ff78c4d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ecf6de629d5b37d811a5c88cb4d63d586102fb2a8449db1048af288ff78c4d7", kill_on_drop: false }` [INFO] [stdout] 4ecf6de629d5b37d811a5c88cb4d63d586102fb2a8449db1048af288ff78c4d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a72862ea425420e3b845e01d862fc4e0e513bde5e3ec855704c2c6e4ec8954d [INFO] running `Command { std: "docker" "start" "-a" "0a72862ea425420e3b845e01d862fc4e0e513bde5e3ec855704c2c6e4ec8954d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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` due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0a72862ea425420e3b845e01d862fc4e0e513bde5e3ec855704c2c6e4ec8954d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a72862ea425420e3b845e01d862fc4e0e513bde5e3ec855704c2c6e4ec8954d", kill_on_drop: false }` [INFO] [stdout] 0a72862ea425420e3b845e01d862fc4e0e513bde5e3ec855704c2c6e4ec8954d