[INFO] fetching crate feattle-sync 0.7.0... [INFO] testing feattle-sync-0.7.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate feattle-sync 0.7.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate feattle-sync 0.7.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate feattle-sync 0.7.0 [INFO] finished tweaking crates.io crate feattle-sync 0.7.0 [INFO] tweaked toml for crates.io crate feattle-sync 0.7.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53bf2cb18a1ad1fff497e316382304cef05bb05e69f9aaa447579f967eee63bb [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" "53bf2cb18a1ad1fff497e316382304cef05bb05e69f9aaa447579f967eee63bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53bf2cb18a1ad1fff497e316382304cef05bb05e69f9aaa447579f967eee63bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53bf2cb18a1ad1fff497e316382304cef05bb05e69f9aaa447579f967eee63bb", kill_on_drop: false }` [INFO] [stdout] 53bf2cb18a1ad1fff497e316382304cef05bb05e69f9aaa447579f967eee63bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16872e63cddb22058e20d6a9cf26900745ce9f051ea215c2d8e85356f0a709b9 [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" "16872e63cddb22058e20d6a9cf26900745ce9f051ea215c2d8e85356f0a709b9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling feattle-core v0.7.0 [INFO] [stderr] Compiling feattle-sync v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.47s [INFO] running `Command { std: "docker" "inspect" "16872e63cddb22058e20d6a9cf26900745ce9f051ea215c2d8e85356f0a709b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16872e63cddb22058e20d6a9cf26900745ce9f051ea215c2d8e85356f0a709b9", kill_on_drop: false }` [INFO] [stdout] 16872e63cddb22058e20d6a9cf26900745ce9f051ea215c2d8e85356f0a709b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b928d15d9a9945edebf08ce2a61fa286a9cb1026ca7289e9bc2fa06f876c1ff [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" "9b928d15d9a9945edebf08ce2a61fa286a9cb1026ca7289e9bc2fa06f876c1ff", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling feattle-sync v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.15s [INFO] running `Command { std: "docker" "inspect" "9b928d15d9a9945edebf08ce2a61fa286a9cb1026ca7289e9bc2fa06f876c1ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b928d15d9a9945edebf08ce2a61fa286a9cb1026ca7289e9bc2fa06f876c1ff", kill_on_drop: false }` [INFO] [stdout] 9b928d15d9a9945edebf08ce2a61fa286a9cb1026ca7289e9bc2fa06f876c1ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ac8f4c9758bbbaa929b6c0d54a568344489341bf93d9ea9ecf7925ef0114f2c [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" "6ac8f4c9758bbbaa929b6c0d54a568344489341bf93d9ea9ecf7925ef0114f2c", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] running 2 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/feattle_sync-378d818af87a443b) [INFO] [stdout] test disk::tests::disk ... ok [INFO] [stderr] Doc-tests feattle-sync [INFO] [stdout] test background_sync::tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/background_sync.rs - background_sync::BackgroundSync (line 15) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] test src/disk.rs - disk::Disk (line 16) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/background_sync.rs - background_sync::BackgroundSync (line 15) stdout ---- [INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled. [INFO] [stdout] --> src/background_sync.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[tokio::main] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/background_sync.rs - background_sync::BackgroundSync (line 15) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.40s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6ac8f4c9758bbbaa929b6c0d54a568344489341bf93d9ea9ecf7925ef0114f2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ac8f4c9758bbbaa929b6c0d54a568344489341bf93d9ea9ecf7925ef0114f2c", kill_on_drop: false }` [INFO] [stdout] 6ac8f4c9758bbbaa929b6c0d54a568344489341bf93d9ea9ecf7925ef0114f2c