[INFO] fetching crate kermit-kvs 0.0.2...
[INFO] testing kermit-kvs-0.0.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kermit-kvs 0.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate kermit-kvs 0.0.2
[INFO] finished tweaking crates.io crate kermit-kvs 0.0.2
[INFO] tweaked toml for crates.io crate kermit-kvs 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kermit-kvs 0.0.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kermit-kvs 0.0.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cc6d2e45b7dca5f69821478c722dc3f1421e1f0088433fc557359d6de7f5748
[INFO] running `Command { std: "docker" "start" "-a" "2cc6d2e45b7dca5f69821478c722dc3f1421e1f0088433fc557359d6de7f5748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cc6d2e45b7dca5f69821478c722dc3f1421e1f0088433fc557359d6de7f5748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc6d2e45b7dca5f69821478c722dc3f1421e1f0088433fc557359d6de7f5748", kill_on_drop: false }`
[INFO] [stdout] 2cc6d2e45b7dca5f69821478c722dc3f1421e1f0088433fc557359d6de7f5748
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4d59993eea908342532a78f287f4e46c652b76328ff90bda4c06ef9a51a08de
[INFO] running `Command { std: "docker" "start" "-a" "a4d59993eea908342532a78f287f4e46c652b76328ff90bda4c06ef9a51a08de", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling kermit-kvs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `Command { std: "docker" "inspect" "a4d59993eea908342532a78f287f4e46c652b76328ff90bda4c06ef9a51a08de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d59993eea908342532a78f287f4e46c652b76328ff90bda4c06ef9a51a08de", kill_on_drop: false }`
[INFO] [stdout] a4d59993eea908342532a78f287f4e46c652b76328ff90bda4c06ef9a51a08de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b92b72da862edbef93e74a97a88ef6c158374fb5299b6ec51b12caba524485d7
[INFO] running `Command { std: "docker" "start" "-a" "b92b72da862edbef93e74a97a88ef6c158374fb5299b6ec51b12caba524485d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling kermit-kvs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b92b72da862edbef93e74a97a88ef6c158374fb5299b6ec51b12caba524485d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b92b72da862edbef93e74a97a88ef6c158374fb5299b6ec51b12caba524485d7", kill_on_drop: false }`
[INFO] [stdout] b92b72da862edbef93e74a97a88ef6c158374fb5299b6ec51b12caba524485d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cd685f5921e21f8ad23881099db7dade103b9e1e08a011a28563b84962ea2b0
[INFO] running `Command { std: "docker" "start" "-a" "4cd685f5921e21f8ad23881099db7dade103b9e1e08a011a28563b84962ea2b0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kermit_kvs-65a869518f3cebd7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test naivestore::tests::test_anyvaltype ... ok
[INFO] [stdout] test naivestore::tests::test_default ... ok
[INFO] [stdout] test naivestore::tests::read_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kermit_kvs
[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" "4cd685f5921e21f8ad23881099db7dade103b9e1e08a011a28563b84962ea2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd685f5921e21f8ad23881099db7dade103b9e1e08a011a28563b84962ea2b0", kill_on_drop: false }`
[INFO] [stdout] 4cd685f5921e21f8ad23881099db7dade103b9e1e08a011a28563b84962ea2b0