[INFO] cloning repository https://github.com/sh1yu/rust-kvstore [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sh1yu/rust-kvstore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsh1yu%2Frust-kvstore", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsh1yu%2Frust-kvstore'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e4b18d694a15048af338f544650c12f712f6ad1c [INFO] testing sh1yu/rust-kvstore against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsh1yu%2Frust-kvstore" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sh1yu/rust-kvstore 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 git repo https://github.com/sh1yu/rust-kvstore [INFO] finished tweaking git repo https://github.com/sh1yu/rust-kvstore [INFO] tweaked toml for git repo https://github.com/sh1yu/rust-kvstore written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/sh1yu/rust-kvstore already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded matchers v0.1.0 [INFO] [stderr] Downloaded prost-derive v0.9.0 [INFO] [stderr] Downloaded prost v0.9.0 [INFO] [stderr] Downloaded prost-types v0.9.0 [INFO] [stderr] Downloaded tracing-subscriber v0.3.2 [INFO] [stderr] Downloaded anyhow v1.0.48 [INFO] [stderr] Downloaded prost-build v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0eee5b58c026e6b69183fe6e5e99e1b5a26b745b11f2e0ebc9c2942b6d33b963 [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" "0eee5b58c026e6b69183fe6e5e99e1b5a26b745b11f2e0ebc9c2942b6d33b963", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0eee5b58c026e6b69183fe6e5e99e1b5a26b745b11f2e0ebc9c2942b6d33b963", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eee5b58c026e6b69183fe6e5e99e1b5a26b745b11f2e0ebc9c2942b6d33b963", kill_on_drop: false }` [INFO] [stdout] 0eee5b58c026e6b69183fe6e5e99e1b5a26b745b11f2e0ebc9c2942b6d33b963 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 140d210fc16cdac8e91f4969a5c3e8f694df7be13125340cd0d424498fa7d3d1 [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" "140d210fc16cdac8e91f4969a5c3e8f694df7be13125340cd0d424498fa7d3d1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling tracing-subscriber v0.3.2 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling futures-executor v0.3.18 [INFO] [stderr] Compiling futures v0.3.18 [INFO] [stderr] Compiling rust-kvstore v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 31s [INFO] running `Command { std: "docker" "inspect" "140d210fc16cdac8e91f4969a5c3e8f694df7be13125340cd0d424498fa7d3d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "140d210fc16cdac8e91f4969a5c3e8f694df7be13125340cd0d424498fa7d3d1", kill_on_drop: false }` [INFO] [stdout] 140d210fc16cdac8e91f4969a5c3e8f694df7be13125340cd0d424498fa7d3d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 78389d04df2127b0b7fb64b599fd1292b094f6dba757c8741b55520abb3bcc6a [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" "78389d04df2127b0b7fb64b599fd1292b094f6dba757c8741b55520abb3bcc6a", kill_on_drop: false }` [INFO] [stderr] Compiling rust-kvstore v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.35s [INFO] running `Command { std: "docker" "inspect" "78389d04df2127b0b7fb64b599fd1292b094f6dba757c8741b55520abb3bcc6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78389d04df2127b0b7fb64b599fd1292b094f6dba757c8741b55520abb3bcc6a", kill_on_drop: false }` [INFO] [stdout] 78389d04df2127b0b7fb64b599fd1292b094f6dba757c8741b55520abb3bcc6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1e5672463b186c56981e48be1bb12f0d4734e3e06e4a7988b313097c8c9492a0 [INFO] running `Command { std: "docker" "start" "-a" "1e5672463b186c56981e48be1bb12f0d4734e3e06e4a7988b313097c8c9492a0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_kvstore-853c885bc7bec3fb) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/client-2bc9244374f7666a) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-e2cdbdd42b887eb4) [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] [stderr] Doc-tests rust-kvstore [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 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] running `Command { std: "docker" "inspect" "1e5672463b186c56981e48be1bb12f0d4734e3e06e4a7988b313097c8c9492a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e5672463b186c56981e48be1bb12f0d4734e3e06e4a7988b313097c8c9492a0", kill_on_drop: false }` [INFO] [stdout] 1e5672463b186c56981e48be1bb12f0d4734e3e06e4a7988b313097c8c9492a0