[INFO] fetching crate e-cache 0.1.0... [INFO] testing e-cache-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] extracting crate e-cache 0.1.0 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate e-cache 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 127 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot v0.11.2 [INFO] [stderr] Downloaded instant v0.1.13 [INFO] [stderr] Downloaded num_enum v0.7.4 [INFO] [stderr] Downloaded fxhash v0.2.1 [INFO] [stderr] Downloaded anstyle-query v1.1.4 [INFO] [stderr] Downloaded anstyle-wincon v3.0.10 [INFO] [stderr] Downloaded num_enum_derive v0.7.4 [INFO] [stderr] Downloaded anstream v0.6.20 [INFO] [stderr] Downloaded parking_lot_core v0.8.6 [INFO] [stderr] Downloaded rdkafka v0.38.0 [INFO] [stderr] Downloaded bindgen v0.72.1 [INFO] [stderr] Downloaded sled v0.34.7 [INFO] [stderr] Downloaded libz-sys v1.1.22 [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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27bf370e2b6082b9cebd7d5000d9e5d509c468fd3a4b253b072689741a818463 [INFO] running `Command { std: "docker" "start" "-a" "27bf370e2b6082b9cebd7d5000d9e5d509c468fd3a4b253b072689741a818463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27bf370e2b6082b9cebd7d5000d9e5d509c468fd3a4b253b072689741a818463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27bf370e2b6082b9cebd7d5000d9e5d509c468fd3a4b253b072689741a818463", kill_on_drop: false }` [INFO] [stdout] 27bf370e2b6082b9cebd7d5000d9e5d509c468fd3a4b253b072689741a818463 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54d9b203d0edb3bc76cdb2d0504a853f83bc8ac85281ad107ee00d2ae7e7eff9 [INFO] running `Command { std: "docker" "start" "-a" "54d9b203d0edb3bc76cdb2d0504a853f83bc8ac85281ad107ee00d2ae7e7eff9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling find-msvc-tools v0.1.1 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling cc v1.2.36 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling indexmap v2.11.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling bindgen v0.72.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling rdkafka-sys v4.9.0+2.10.0 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling num_enum v0.7.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling e-cache v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling env_logger v0.11.8 [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 3m 32s [INFO] running `Command { std: "docker" "inspect" "54d9b203d0edb3bc76cdb2d0504a853f83bc8ac85281ad107ee00d2ae7e7eff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54d9b203d0edb3bc76cdb2d0504a853f83bc8ac85281ad107ee00d2ae7e7eff9", kill_on_drop: false }` [INFO] [stdout] 54d9b203d0edb3bc76cdb2d0504a853f83bc8ac85281ad107ee00d2ae7e7eff9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e049f42287148e5c4e92c24afbc32377ce2fed6e12b95616b36be01d5772634 [INFO] running `Command { std: "docker" "start" "-a" "8e049f42287148e5c4e92c24afbc32377ce2fed6e12b95616b36be01d5772634", 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 3.70s [INFO] running `Command { std: "docker" "inspect" "8e049f42287148e5c4e92c24afbc32377ce2fed6e12b95616b36be01d5772634", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e049f42287148e5c4e92c24afbc32377ce2fed6e12b95616b36be01d5772634", kill_on_drop: false }` [INFO] [stdout] 8e049f42287148e5c4e92c24afbc32377ce2fed6e12b95616b36be01d5772634 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bf6099f814f48282f052f5d56255796c735e952b575b4322a62dc2c29bb5452a [INFO] running `Command { std: "docker" "start" "-a" "bf6099f814f48282f052f5d56255796c735e952b575b4322a62dc2c29bb5452a", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `ret` [INFO] [stdout] [INFO] [stderr] --> src/mq/kafka.rs:55:17 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 55 | let ret = self [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] running 1 test [INFO] [stderr] [INFO] [stdout] test base ... FAILED [INFO] [stderr] warning: `e-cache` (lib) generated 1 warning [INFO] [stdout] [INFO] [stderr] warning: `e-cache` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] failures: [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/e_cache-e881d9bb73ee08f5) [INFO] [stdout] ---- base stdout ---- [INFO] [stderr] Running tests/base.rs (/opt/rustwide/target/debug/deps/base-b580ff1219896183) [INFO] [stdout] Error: "open sled db .test error IO error: Read-only file system (os error 30)" [INFO] [stderr] error: test failed, to rerun pass `--test base` [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] running `Command { std: "docker" "inspect" "bf6099f814f48282f052f5d56255796c735e952b575b4322a62dc2c29bb5452a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf6099f814f48282f052f5d56255796c735e952b575b4322a62dc2c29bb5452a", kill_on_drop: false }` [INFO] [stdout] bf6099f814f48282f052f5d56255796c735e952b575b4322a62dc2c29bb5452a