[INFO] fetching crate tokio 0.2.20... [INFO] checking tokio-0.2.20 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] extracting crate tokio 0.2.20 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate tokio 0.2.20 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tokio 0.2.20 [INFO] finished tweaking crates.io crate tokio 0.2.20 [INFO] tweaked toml for crates.io crate tokio 0.2.20 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "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] aae3b2d08986c9dc38293da94c4af8e3702178f78fd4455c91599155bedd362e [INFO] running `"docker" "start" "-a" "aae3b2d08986c9dc38293da94c4af8e3702178f78fd4455c91599155bedd362e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking tokio v0.2.20 [INFO] [stderr] Checking tokio v0.2.20 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling generator v0.6.20 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tokio-test v0.2.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.9.6 [INFO] [stderr] Compiling pin-project-internal v0.4.15 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Checking pin-project v0.4.15 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking serde v1.0.110 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking loom v0.3.4 [INFO] [stderr] error: run main Tokio tests with `--features full` [INFO] [stderr] --> tests/_require_full.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | compile_error!("run main Tokio tests with `--features full`"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `tokio`. [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[E0432]: unresolved imports `tokio::sync::mpsc`, `tokio::sync::oneshot` [INFO] [stderr] --> tests/macros_select.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use tokio::sync::{mpsc, oneshot}; [INFO] [stderr] | ^^^^ ^^^^^^^ no `oneshot` in `sync` [INFO] [stderr] | | [INFO] [stderr] | no `mpsc` in `sync` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tokio::task` [INFO] [stderr] --> tests/macros_select.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use tokio::task; [INFO] [stderr] | ^^^^^^^^^^^ no `task` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `tokio::time`, `tokio::time` [INFO] [stderr] --> tests/macros_select.rs:359:16 [INFO] [stderr] | [INFO] [stderr] 359 | use tokio::time::{self, Duration}; [INFO] [stderr] | ^^^^ ^^^^ no `time` in the root [INFO] [stderr] | | [INFO] [stderr] | could not find `time` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:10:22 [INFO] [stderr] | [INFO] [stderr] 10 | let foo = tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:17:10 [INFO] [stderr] | [INFO] [stderr] 17 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | let foo = tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:28:10 [INFO] [stderr] | [INFO] [stderr] 28 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | let foo = tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:37:10 [INFO] [stderr] | [INFO] [stderr] 37 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:39:22 [INFO] [stderr] | [INFO] [stderr] 39 | let foo = tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:46:10 [INFO] [stderr] | [INFO] [stderr] 46 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:48:22 [INFO] [stderr] | [INFO] [stderr] 48 | let foo = tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:55:10 [INFO] [stderr] | [INFO] [stderr] 55 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:59:22 [INFO] [stderr] | [INFO] [stderr] 59 | let foo = tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:66:10 [INFO] [stderr] | [INFO] [stderr] 66 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:72:22 [INFO] [stderr] | [INFO] [stderr] 72 | let res = tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:87:10 [INFO] [stderr] | [INFO] [stderr] 87 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:91:22 [INFO] [stderr] | [INFO] [stderr] 91 | let res = tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:102:10 [INFO] [stderr] | [INFO] [stderr] 102 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:109:20 [INFO] [stderr] | [INFO] [stderr] 109 | let v = tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:119:10 [INFO] [stderr] | [INFO] [stderr] 119 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:141:16 [INFO] [stderr] | [INFO] [stderr] 141 | tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:158:10 [INFO] [stderr] | [INFO] [stderr] 158 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:168:12 [INFO] [stderr] | [INFO] [stderr] 168 | tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:184:10 [INFO] [stderr] | [INFO] [stderr] 184 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:186:22 [INFO] [stderr] | [INFO] [stderr] 186 | let res = tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:197:10 [INFO] [stderr] | [INFO] [stderr] 197 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:205:16 [INFO] [stderr] | [INFO] [stderr] 205 | tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:216:16 [INFO] [stderr] | [INFO] [stderr] 216 | tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:229:16 [INFO] [stderr] | [INFO] [stderr] 229 | tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:239:10 [INFO] [stderr] | [INFO] [stderr] 239 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:243:12 [INFO] [stderr] | [INFO] [stderr] 243 | tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:253:10 [INFO] [stderr] | [INFO] [stderr] 253 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:257:12 [INFO] [stderr] | [INFO] [stderr] 257 | tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:270:10 [INFO] [stderr] | [INFO] [stderr] 270 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:285:16 [INFO] [stderr] | [INFO] [stderr] 285 | tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:300:10 [INFO] [stderr] | [INFO] [stderr] 300 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:308:16 [INFO] [stderr] | [INFO] [stderr] 308 | tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:322:10 [INFO] [stderr] | [INFO] [stderr] 322 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:334:20 [INFO] [stderr] | [INFO] [stderr] 334 | tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:357:10 [INFO] [stderr] | [INFO] [stderr] 357 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:363:12 [INFO] [stderr] | [INFO] [stderr] 363 | tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:371:10 [INFO] [stderr] | [INFO] [stderr] 371 | #[tokio::test] [INFO] [stderr] | ^^^^ could not find `test` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `select` in `tokio` [INFO] [stderr] --> tests/macros_select.rs:373:22 [INFO] [stderr] | [INFO] [stderr] 373 | let num = tokio::select! { [INFO] [stderr] | ^^^^^^ could not find `select` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio` [INFO] [stderr] --> tests/macros_select.rs:124:12 [INFO] [stderr] | [INFO] [stderr] 124 | tokio::spawn(async move { [INFO] [stderr] | ^^^^^ not found in `tokio` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use loom::thread::spawn; [INFO] [stderr] | [INFO] [stderr] 1 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] 1 | use tokio_test::task::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0603]: module `sync` is private [INFO] [stderr] --> tests/macros_select.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use tokio::sync::{mpsc, oneshot}; [INFO] [stderr] | ^^^^ private module [INFO] [stderr] | [INFO] [stderr] note: the module `sync` is defined here [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:383:5 [INFO] [stderr] | [INFO] [stderr] 383 | mod sync; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 47 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0433, E0603. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `tokio`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "aae3b2d08986c9dc38293da94c4af8e3702178f78fd4455c91599155bedd362e"` [INFO] running `"docker" "rm" "-f" "aae3b2d08986c9dc38293da94c4af8e3702178f78fd4455c91599155bedd362e"` [INFO] [stdout] aae3b2d08986c9dc38293da94c4af8e3702178f78fd4455c91599155bedd362e