[INFO] fetching crate e-cache 0.1.0... [INFO] testing e-cache-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate e-cache 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate e-cache 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate e-cache 0.1.0 [INFO] tweaked toml for crates.io crate e-cache 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate e-cache 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 126 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rdkafka v0.38.0 [INFO] [stderr] Downloaded rdkafka-sys v4.9.0+2.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe034863330c7af30f42804d83143eac69a58731ec4cb7a16e5ccb15f5715bb2 [INFO] running `Command { std: "docker" "start" "-a" "fe034863330c7af30f42804d83143eac69a58731ec4cb7a16e5ccb15f5715bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe034863330c7af30f42804d83143eac69a58731ec4cb7a16e5ccb15f5715bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe034863330c7af30f42804d83143eac69a58731ec4cb7a16e5ccb15f5715bb2", kill_on_drop: false }` [INFO] [stdout] fe034863330c7af30f42804d83143eac69a58731ec4cb7a16e5ccb15f5715bb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efc21cf6924ee6727e4705c25a89c685793a8743fb2111b16d354e03c58a5f13 [INFO] running `Command { std: "docker" "start" "-a" "efc21cf6924ee6727e4705c25a89c685793a8743fb2111b16d354e03c58a5f13", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling bindgen v0.72.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rdkafka-sys v4.9.0+2.10.0 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling num_enum v0.7.4 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling e-cache v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling rdkafka v0.38.0 [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/mq/kafka.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let ret = self [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `Command { std: "docker" "inspect" "efc21cf6924ee6727e4705c25a89c685793a8743fb2111b16d354e03c58a5f13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efc21cf6924ee6727e4705c25a89c685793a8743fb2111b16d354e03c58a5f13", kill_on_drop: false }` [INFO] [stdout] efc21cf6924ee6727e4705c25a89c685793a8743fb2111b16d354e03c58a5f13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 930bbc903ad6f4068a7289c5bc00c696aca030a42494d30e1773d9d53966ce5e [INFO] running `Command { std: "docker" "start" "-a" "930bbc903ad6f4068a7289c5bc00c696aca030a42494d30e1773d9d53966ce5e", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/mq/kafka.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let ret = self [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling e-cache v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/mq/kafka.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let ret = self [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `Command { std: "docker" "inspect" "930bbc903ad6f4068a7289c5bc00c696aca030a42494d30e1773d9d53966ce5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "930bbc903ad6f4068a7289c5bc00c696aca030a42494d30e1773d9d53966ce5e", kill_on_drop: false }` [INFO] [stdout] 930bbc903ad6f4068a7289c5bc00c696aca030a42494d30e1773d9d53966ce5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f433bd58124fa01f05821bda0b1fdc43ea3071c1213c17349cba13164a62b5dc [INFO] running `Command { std: "docker" "start" "-a" "f433bd58124fa01f05821bda0b1fdc43ea3071c1213c17349cba13164a62b5dc", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `ret` [INFO] [stderr] --> src/mq/kafka.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | let ret = self [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `e-cache` (lib) generated 1 warning [INFO] [stderr] warning: `e-cache` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/e_cache-3d4a30116d9a8264) [INFO] [stderr] Running tests/base.rs (/opt/rustwide/target/debug/deps/base-eb883a39bda0182d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test base ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- base stdout ---- [INFO] [stdout] Error: "open sled db .test error IO error: Read-only file system (os error 30)" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] base [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test base` [INFO] running `Command { std: "docker" "inspect" "f433bd58124fa01f05821bda0b1fdc43ea3071c1213c17349cba13164a62b5dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f433bd58124fa01f05821bda0b1fdc43ea3071c1213c17349cba13164a62b5dc", kill_on_drop: false }` [INFO] [stdout] f433bd58124fa01f05821bda0b1fdc43ea3071c1213c17349cba13164a62b5dc