[INFO] fetching crate yakvdb 0.6.2... [INFO] testing yakvdb-0.6.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate yakvdb 0.6.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate yakvdb 0.6.2 [INFO] finished tweaking crates.io crate yakvdb 0.6.2 [INFO] tweaked toml for crates.io crate yakvdb 0.6.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate yakvdb 0.6.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate yakvdb 0.6.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a797624e2459ef516925eefca6c3a4338846b465bf4e283b7d607c8f69755b0 [INFO] running `Command { std: "docker" "start" "-a" "4a797624e2459ef516925eefca6c3a4338846b465bf4e283b7d607c8f69755b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a797624e2459ef516925eefca6c3a4338846b465bf4e283b7d607c8f69755b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a797624e2459ef516925eefca6c3a4338846b465bf4e283b7d607c8f69755b0", kill_on_drop: false }` [INFO] [stdout] 4a797624e2459ef516925eefca6c3a4338846b465bf4e283b7d607c8f69755b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7dd856642ba2b9d55638a6cafc6777fb65731e3db90ebfc0ba309fd1dcda6f93 [INFO] running `Command { std: "docker" "start" "-a" "7dd856642ba2b9d55638a6cafc6777fb65731e3db90ebfc0ba309fd1dcda6f93", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.114 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling yakvdb v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `len` and `keys` are never used [INFO] [stdout] --> src/util/cache.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) trait Cache { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 13 | fn len(&self) -> usize; [INFO] [stdout] | ^^^ [INFO] [stdout] 14 | fn keys(&self) -> Vec; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.51s [INFO] running `Command { std: "docker" "inspect" "7dd856642ba2b9d55638a6cafc6777fb65731e3db90ebfc0ba309fd1dcda6f93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd856642ba2b9d55638a6cafc6777fb65731e3db90ebfc0ba309fd1dcda6f93", kill_on_drop: false }` [INFO] [stdout] 7dd856642ba2b9d55638a6cafc6777fb65731e3db90ebfc0ba309fd1dcda6f93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fea2d70bd4a293319e671b434320512070fb9eebb52696a3a288036af6fae2c5 [INFO] running `Command { std: "docker" "start" "-a" "fea2d70bd4a293319e671b434320512070fb9eebb52696a3a288036af6fae2c5", kill_on_drop: false }` [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling bindgen v0.64.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stdout] warning: methods `len` and `keys` are never used [INFO] [stdout] --> src/util/cache.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) trait Cache { [INFO] [stdout] | ----- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 13 | fn len(&self) -> usize; [INFO] [stdout] | ^^^ [INFO] [stdout] 14 | fn keys(&self) -> Vec; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling zstd-sys v2.0.8+zstd.1.5.5 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling lz4-sys v1.9.4 [INFO] [stderr] Compiling libz-sys v1.1.9 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling librocksdb-sys v0.10.0+7.9.2 [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "fea2d70bd4a293319e671b434320512070fb9eebb52696a3a288036af6fae2c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fea2d70bd4a293319e671b434320512070fb9eebb52696a3a288036af6fae2c5", kill_on_drop: false }` [INFO] [stdout] fea2d70bd4a293319e671b434320512070fb9eebb52696a3a288036af6fae2c5