[INFO] fetching crate xkv 0.1.48...
[INFO] testing xkv-0.1.48 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate xkv 0.1.48 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate xkv 0.1.48
[INFO] finished tweaking crates.io crate xkv 0.1.48
[INFO] tweaked toml for crates.io crate xkv 0.1.48 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xkv 0.1.48 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] crate crates.io crate xkv 0.1.48 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xboot v0.1.28
[INFO] [stderr]   Downloaded linkme v0.3.33
[INFO] [stderr]   Downloaded crc16 v0.4.0
[INFO] [stderr]   Downloaded static_ v0.1.14
[INFO] [stderr]   Downloaded redis-protocol v6.0.0
[INFO] [stderr]   Downloaded fred-macros v0.1.0
[INFO] [stderr]   Downloaded fred v10.1.0
[INFO] [stderr]   Downloaded linkme-impl v0.3.33
[INFO] [stderr]   Downloaded async_wrap v0.1.10
[INFO] [stderr]   Downloaded cookie-factory v0.3.2
[INFO] [stderr]   Downloaded aok v0.1.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0fcd1110889ebf82c3602084a00f15d3ded3fe0bc537a147c7f0b8afbe1b88b7
[INFO] running `Command { std: "docker" "start" "-a" "0fcd1110889ebf82c3602084a00f15d3ded3fe0bc537a147c7f0b8afbe1b88b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fcd1110889ebf82c3602084a00f15d3ded3fe0bc537a147c7f0b8afbe1b88b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fcd1110889ebf82c3602084a00f15d3ded3fe0bc537a147c7f0b8afbe1b88b7", kill_on_drop: false }`
[INFO] [stdout] 0fcd1110889ebf82c3602084a00f15d3ded3fe0bc537a147c7f0b8afbe1b88b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5f4d72d33020d5928b118614e42f2642d4cd57d400bae65c06340ea9d4e7ee7f
[INFO] running `Command { std: "docker" "start" "-a" "5f4d72d33020d5928b118614e42f2642d4cd57d400bae65c06340ea9d4e7ee7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling linkme-impl v0.3.33
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling cookie-factory v0.3.2
[INFO] [stderr]    Compiling sha-1 v0.10.1
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling fred-macros v0.1.0
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling bytes-utils v0.1.4
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling redis-protocol v6.0.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.4
[INFO] [stderr]    Compiling aok v0.1.17
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling linkme v0.3.33
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling fred v10.1.0
[INFO] [stderr]    Compiling xkv v0.1.48 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.19s
[INFO] running `Command { std: "docker" "inspect" "5f4d72d33020d5928b118614e42f2642d4cd57d400bae65c06340ea9d4e7ee7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4d72d33020d5928b118614e42f2642d4cd57d400bae65c06340ea9d4e7ee7f", kill_on_drop: false }`
[INFO] [stdout] 5f4d72d33020d5928b118614e42f2642d4cd57d400bae65c06340ea9d4e7ee7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4a4af185b70bd12c22e6d34e7b86b54e7241ef7611895ccb33bfd7afb2b9cf9f
[INFO] running `Command { std: "docker" "start" "-a" "4a4af185b70bd12c22e6d34e7b86b54e7241ef7611895ccb33bfd7afb2b9cf9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling xkv v0.1.48 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "4a4af185b70bd12c22e6d34e7b86b54e7241ef7611895ccb33bfd7afb2b9cf9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4af185b70bd12c22e6d34e7b86b54e7241ef7611895ccb33bfd7afb2b9cf9f", kill_on_drop: false }`
[INFO] [stdout] 4a4af185b70bd12c22e6d34e7b86b54e7241ef7611895ccb33bfd7afb2b9cf9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b3ba860f41d74b1b6646986968cdaf2a5a56003eb93dde7a4ec2001e130064bc
[INFO] running `Command { std: "docker" "start" "-a" "b3ba860f41d74b1b6646986968cdaf2a5a56003eb93dde7a4ec2001e130064bc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xkv-faf8fff3b4d630de)
[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 xkv
[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" "b3ba860f41d74b1b6646986968cdaf2a5a56003eb93dde7a4ec2001e130064bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ba860f41d74b1b6646986968cdaf2a5a56003eb93dde7a4ec2001e130064bc", kill_on_drop: false }`
[INFO] [stdout] b3ba860f41d74b1b6646986968cdaf2a5a56003eb93dde7a4ec2001e130064bc