[INFO] fetching crate background-jobs-sled-storage 0.9.1... [INFO] testing background-jobs-sled-storage-0.9.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate background-jobs-sled-storage 0.9.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate background-jobs-sled-storage 0.9.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate background-jobs-sled-storage 0.9.1 [INFO] finished tweaking crates.io crate background-jobs-sled-storage 0.9.1 [INFO] tweaked toml for crates.io crate background-jobs-sled-storage 0.9.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 5443a7262c7b7bc0dc9509ebc97ab9a96b6cb35f318f35822c0397fd4c5a82fe [INFO] running `Command { std: "docker" "start" "-a" "5443a7262c7b7bc0dc9509ebc97ab9a96b6cb35f318f35822c0397fd4c5a82fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5443a7262c7b7bc0dc9509ebc97ab9a96b6cb35f318f35822c0397fd4c5a82fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5443a7262c7b7bc0dc9509ebc97ab9a96b6cb35f318f35822c0397fd4c5a82fe", kill_on_drop: false }` [INFO] [stdout] 5443a7262c7b7bc0dc9509ebc97ab9a96b6cb35f318f35822c0397fd4c5a82fe [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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] dcd429fbd9bc665b1b69f7467d129e921e611447bd1e6bf54c72ad11c159a47f [INFO] running `Command { std: "docker" "start" "-a" "dcd429fbd9bc665b1b69f7467d129e921e611447bd1e6bf54c72ad11c159a47f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling actix-macros v0.2.3 [INFO] [stderr] Compiling actix-rt v2.7.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling background-jobs-core v0.9.5 [INFO] [stderr] Compiling background-jobs-sled-storage v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `db` [INFO] [stdout] --> src/lib.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | db: Db, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Storage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "dcd429fbd9bc665b1b69f7467d129e921e611447bd1e6bf54c72ad11c159a47f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcd429fbd9bc665b1b69f7467d129e921e611447bd1e6bf54c72ad11c159a47f", kill_on_drop: false }` [INFO] [stdout] dcd429fbd9bc665b1b69f7467d129e921e611447bd1e6bf54c72ad11c159a47f [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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 32952b88f05595a68e5d60da06ca5786a1cf1eb4b5c801b142831000d568d90c [INFO] running `Command { std: "docker" "start" "-a" "32952b88f05595a68e5d60da06ca5786a1cf1eb4b5c801b142831000d568d90c", kill_on_drop: false }` [INFO] [stderr] Compiling background-jobs-sled-storage v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `db` [INFO] [stdout] --> src/lib.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | db: Db, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Storage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `db` [INFO] [stdout] --> src/lib.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | db: Db, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Storage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.17s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/background_jobs_sled_storage-9bb32e3d9e4312f1) [INFO] running `Command { std: "docker" "inspect" "32952b88f05595a68e5d60da06ca5786a1cf1eb4b5c801b142831000d568d90c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32952b88f05595a68e5d60da06ca5786a1cf1eb4b5c801b142831000d568d90c", kill_on_drop: false }` [INFO] [stdout] 32952b88f05595a68e5d60da06ca5786a1cf1eb4b5c801b142831000d568d90c [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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 7d5f340b59990c2da842e2cc835bb3f13a4c3a523f82fea4dce5209b33d072dd [INFO] running `Command { std: "docker" "start" "-a" "7d5f340b59990c2da842e2cc835bb3f13a4c3a523f82fea4dce5209b33d072dd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `db` [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:50:5 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 50 | db: Db, [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Storage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:41:10 [INFO] [stderr] | [INFO] [stderr] 41 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `background-jobs-sled-storage` (lib) generated 1 warning [INFO] [stderr] warning: `background-jobs-sled-storage` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/background_jobs_sled_storage-9bb32e3d9e4312f1) [INFO] [stderr] Doc-tests background-jobs-sled-storage [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7d5f340b59990c2da842e2cc835bb3f13a4c3a523f82fea4dce5209b33d072dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d5f340b59990c2da842e2cc835bb3f13a4c3a523f82fea4dce5209b33d072dd", kill_on_drop: false }` [INFO] [stdout] 7d5f340b59990c2da842e2cc835bb3f13a4c3a523f82fea4dce5209b33d072dd