[INFO] fetching crate nkv_spec 0.1.2...
[INFO] testing nkv_spec-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate nkv_spec 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate nkv_spec 0.1.2
[INFO] finished tweaking crates.io crate nkv_spec 0.1.2
[INFO] tweaked toml for crates.io crate nkv_spec 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nkv_spec 0.1.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding capnp v0.20.6 (available: v0.21.5)
[INFO] [stderr]       Adding capnpc v0.20.1 (available: v0.21.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-io v0.6.1
[INFO] [stderr]   Downloaded capnpc v0.20.1
[INFO] [stderr]   Downloaded capnp v0.20.6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ae2467a1e659bc80cd4bdaf3f17a2a6714143107d1a3d257a5e411d3605b2be
[INFO] running `Command { std: "docker" "start" "-a" "7ae2467a1e659bc80cd4bdaf3f17a2a6714143107d1a3d257a5e411d3605b2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ae2467a1e659bc80cd4bdaf3f17a2a6714143107d1a3d257a5e411d3605b2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ae2467a1e659bc80cd4bdaf3f17a2a6714143107d1a3d257a5e411d3605b2be", kill_on_drop: false }`
[INFO] [stdout] 7ae2467a1e659bc80cd4bdaf3f17a2a6714143107d1a3d257a5e411d3605b2be
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f38acafade05b8b858e50d4fe26bd9cdd4b4e8358535ae49af2c2148681af46b
[INFO] running `Command { std: "docker" "start" "-a" "f38acafade05b8b858e50d4fe26bd9cdd4b4e8358535ae49af2c2148681af46b", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnp v0.20.6
[INFO] [stderr]    Compiling capnpc v0.20.1
[INFO] [stderr]    Compiling nkv_spec v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "f38acafade05b8b858e50d4fe26bd9cdd4b4e8358535ae49af2c2148681af46b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38acafade05b8b858e50d4fe26bd9cdd4b4e8358535ae49af2c2148681af46b", kill_on_drop: false }`
[INFO] [stdout] f38acafade05b8b858e50d4fe26bd9cdd4b4e8358535ae49af2c2148681af46b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcf8b81afbf5a02e135da0c52eeabe7336fa404037c9ecc60770c2cad2f17341
[INFO] running `Command { std: "docker" "start" "-a" "fcf8b81afbf5a02e135da0c52eeabe7336fa404037c9ecc60770c2cad2f17341", kill_on_drop: false }`
[INFO] [stderr]    Compiling nkv_spec v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "fcf8b81afbf5a02e135da0c52eeabe7336fa404037c9ecc60770c2cad2f17341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf8b81afbf5a02e135da0c52eeabe7336fa404037c9ecc60770c2cad2f17341", kill_on_drop: false }`
[INFO] [stdout] fcf8b81afbf5a02e135da0c52eeabe7336fa404037c9ecc60770c2cad2f17341
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27112e8e5c622dfef32cf208d67f8bd2f8b7aeab460190839a4d05685ad30745
[INFO] running `Command { std: "docker" "start" "-a" "27112e8e5c622dfef32cf208d67f8bd2f8b7aeab460190839a4d05685ad30745", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/nkv_spec-5238d613cd436fd4)
[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] [stderr]    Doc-tests nkv_spec
[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" "27112e8e5c622dfef32cf208d67f8bd2f8b7aeab460190839a4d05685ad30745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27112e8e5c622dfef32cf208d67f8bd2f8b7aeab460190839a4d05685ad30745", kill_on_drop: false }`
[INFO] [stdout] 27112e8e5c622dfef32cf208d67f8bd2f8b7aeab460190839a4d05685ad30745