[INFO] fetching crate rumqttlog 0.1.0... [INFO] checking rumqttlog-0.1.0 against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331 [INFO] extracting crate rumqttlog 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rumqttlog 0.1.0 on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112 [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rumqttlog 0.1.0 [INFO] finished tweaking crates.io crate rumqttlog 0.1.0 [INFO] tweaked toml for crates.io crate rumqttlog 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate rumqttlog 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded debugid v0.5.3 [INFO] [stderr] Downloaded symbolic-common v6.1.4 [INFO] [stderr] Downloaded msvc-demangler v0.7.0 [INFO] [stderr] Downloaded mqtt4bytes v0.1.1 [INFO] [stderr] Downloaded symbolic-demangle v6.1.4 [INFO] [stderr] Downloaded pprof v0.3.16 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 677afe30115b82e831eda55c90efa017e153d356da16670be7dd7ad61d7e2cd1 [INFO] running `"docker" "start" "-a" "677afe30115b82e831eda55c90efa017e153d356da16670be7dd7ad61d7e2cd1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.107 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling multimap v0.8.1 [INFO] [stderr] Compiling nix v0.16.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking rgb v0.8.17 [INFO] [stderr] Compiling argh_shared v0.1.1 [INFO] [stderr] Checking str_stack v0.1.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking bencher v0.1.5 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking quick-xml v0.18.1 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking msvc-demangler v0.7.0 [INFO] [stderr] Checking debugid v0.5.3 [INFO] [stderr] Compiling cpp_demangle v0.2.15 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling symbolic-demangle v6.1.4 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.3.4 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking inferno v0.9.6 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.107 [INFO] [stderr] Compiling argh_derive v0.1.1 [INFO] [stderr] Checking tokio v0.2.20 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking symbolic-common v6.1.4 [INFO] [stderr] Checking thiserror v1.0.16 [INFO] [stderr] Checking argh v0.1.3 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking mqtt4bytes v0.1.1 [INFO] [stderr] Compiling pprof v0.3.16 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking confy v0.4.0 [INFO] [stderr] Checking rumqttlog v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: field is never read: `config` [INFO] [stderr] --> src/router/router.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | config: Config, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `timestone` [INFO] [stderr] --> benches/bench.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use timestone::volatile::Log; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `timestone` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Log` [INFO] [stderr] --> benches/bench.rs:23:19 [INFO] [stderr] | [INFO] [stderr] 23 | let mut log = Log::new(500 * 1024, 10000).unwrap(); [INFO] [stderr] | ^^^ use of undeclared type or module `Log` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Log` [INFO] [stderr] --> benches/bench.rs:37:19 [INFO] [stderr] | [INFO] [stderr] 37 | let mut log = Log::new(500 * 1024, 10000).unwrap(); [INFO] [stderr] | ^^^ use of undeclared type or module `Log` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `mqttlog` [INFO] [stderr] --> examples/inmemoryread.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use mqttlog::volatile::Log; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `mqttlog` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `mqttlog` [INFO] [stderr] --> examples/inmemorywrite.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use mqttlog::volatile::Log; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `mqttlog` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `timestone` [INFO] [stderr] --> tests/smoke.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use timestone::storage::Log; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `timestone` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Log` [INFO] [stderr] --> tests/smoke.rs:27:19 [INFO] [stderr] | [INFO] [stderr] 27 | let mut log = Log::new(DIR, MAX_INDEX_SIZE, MAX_SEGMENT_SIZE, 100000000)?; [INFO] [stderr] | ^^^ use of undeclared type or module `Log` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Log` [INFO] [stderr] --> tests/smoke.rs:41:19 [INFO] [stderr] | [INFO] [stderr] 41 | let mut log = Log::new(DIR, MAX_INDEX_SIZE, MAX_SEGMENT_SIZE, 100000000)?; [INFO] [stderr] | ^^^ use of undeclared type or module `Log` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Log` [INFO] [stderr] --> tests/smoke.rs:76:19 [INFO] [stderr] | [INFO] [stderr] 76 | let mut log = Log::new(DIR, MAX_INDEX_SIZE, MAX_SEGMENT_SIZE, 100000000)?; [INFO] [stderr] | ^^^ use of undeclared type or module `Log` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `rumqttlog`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `rumqttlog`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: field is never read: `config` [INFO] [stderr] --> src/router/router.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | config: Config, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `Log` [INFO] [stderr] --> examples/benchmarks/logbench.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ::Log; [INFO] [stderr] | ^^^^^ no `Log` external crate [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `timestone` [INFO] [stderr] --> examples/benchmarks/logsbench.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use timestone::{CommitLog, Config}; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `timestone` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mimalloc` [INFO] [stderr] --> examples/inmemoryread.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use mimalloc::MiMalloc; [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `mimalloc` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Log` [INFO] [stderr] --> examples/inmemoryread.rs:16:19 [INFO] [stderr] | [INFO] [stderr] 16 | let mut log = Log::new(500 * 1024, 10000).unwrap(); [INFO] [stderr] | ^^^ use of undeclared type or module `Log` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `Log` [INFO] [stderr] --> examples/benchmarks/logbench.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ::Log; [INFO] [stderr] | ^^^^^ no `Log` external crate [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `timestone` [INFO] [stderr] --> examples/benchmarks/logsbench.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use timestone::{CommitLog, Config}; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `timestone` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mqttlog` [INFO] [stderr] --> examples/logs.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use mqttlog::{CommitLog, Config}; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `mqttlog` [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `FromArgs` in this scope [INFO] [stderr] --> examples/logs.rs:24:10 [INFO] [stderr] | [INFO] [stderr] 24 | #[derive(FromArgs)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find attribute `argh` in this scope [INFO] [stderr] --> examples/logs.rs:28:7 [INFO] [stderr] | [INFO] [stderr] 28 | #[argh(option, short = 'p', default = "1024")] [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find attribute `argh` in this scope [INFO] [stderr] --> examples/logs.rs:31:7 [INFO] [stderr] | [INFO] [stderr] 31 | #[argh(option, short = 'n', default = "10*1024*1024")] [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `timestone` in module `benchmarks` [INFO] [stderr] --> examples/logs.rs:37:37 [INFO] [stderr] | [INFO] [stderr] 37 | let mut timestone = benchmarks::timestone(); [INFO] [stderr] | ^^^^^^^^^ not found in `benchmarks` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `write_10k_topics` in module `benchmarks` [INFO] [stderr] --> examples/logs.rs:44:36 [INFO] [stderr] | [INFO] [stderr] 44 | let current_size = benchmarks::write_10k_topics(log, topics); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in `benchmarks` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `Log` [INFO] [stderr] --> examples/benchmarks/logbench.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ::Log; [INFO] [stderr] | ^^^^^ no `Log` external crate [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mqttlog` [INFO] [stderr] --> examples/log.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use mqttlog::Log; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `mqttlog` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `timestone` [INFO] [stderr] --> examples/benchmarks/logsbench.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use timestone::{CommitLog, Config}; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `timestone` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `Log` [INFO] [stderr] --> examples/benchmarks/logbench.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ::Log; [INFO] [stderr] | ^^^^^ no `Log` external crate [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `timestone` [INFO] [stderr] --> examples/benchmarks/logsbench.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use timestone::{CommitLog, Config}; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `timestone` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `Log` [INFO] [stderr] --> examples/benchmarks/logbench.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ::Log; [INFO] [stderr] | ^^^^^ no `Log` external crate [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Log` [INFO] [stderr] --> examples/inmemorywrite.rs:13:19 [INFO] [stderr] | [INFO] [stderr] 13 | let mut log = Log::new(500 * 1024, 10000).unwrap(); [INFO] [stderr] | ^^^ use of undeclared type or module `Log` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `timestone` [INFO] [stderr] --> examples/benchmarks/logsbench.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use timestone::{CommitLog, Config}; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `timestone` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mqttlog` [INFO] [stderr] --> examples/segment.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use mqttlog::Segment; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `mqttlog` [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `rumqttlog`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `rumqttlog`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] Some errors have detailed explanations: E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `rumqttlog`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `rumqttlog`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `rumqttlog`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "677afe30115b82e831eda55c90efa017e153d356da16670be7dd7ad61d7e2cd1"` [INFO] running `"docker" "rm" "-f" "677afe30115b82e831eda55c90efa017e153d356da16670be7dd7ad61d7e2cd1"` [INFO] [stdout] 677afe30115b82e831eda55c90efa017e153d356da16670be7dd7ad61d7e2cd1