[INFO] fetching crate smol_db_server 1.5.0-beta.1...
[INFO] building smol_db_server-1.5.0-beta.1 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] extracting crate smol_db_server 1.5.0-beta.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate smol_db_server 1.5.0-beta.1 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smol_db_server 1.5.0-beta.1
[INFO] finished tweaking crates.io crate smol_db_server 1.5.0-beta.1
[INFO] tweaked toml for crates.io crate smol_db_server 1.5.0-beta.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate smol_db_server 1.5.0-beta.1 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signature v2.3.0-pre.3
[INFO] [stderr]   Downloaded pem-rfc7468 v1.0.0-pre.0
[INFO] [stderr]   Downloaded spki v0.8.0-pre.0
[INFO] [stderr]   Downloaded pkcs1 v0.8.0-pre.0
[INFO] [stderr]   Downloaded futures-time v3.0.0
[INFO] [stderr]   Downloaded der v0.8.0-pre.0
[INFO] [stderr]   Downloaded rsa v0.10.0-pre.1
[INFO] [stderr]   Downloaded pkcs8 v0.11.0-pre.0
[INFO] [stderr]   Downloaded loom v0.7.1
[INFO] [stderr]   Downloaded smol_db_common v1.5.0-beta.1
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 968a52b0d696da01bf9b7127822f257e3701fa4b500b7da5cd2d66aa4ce3d7ac
[INFO] running `Command { std: "docker" "start" "-a" "968a52b0d696da01bf9b7127822f257e3701fa4b500b7da5cd2d66aa4ce3d7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "968a52b0d696da01bf9b7127822f257e3701fa4b500b7da5cd2d66aa4ce3d7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "968a52b0d696da01bf9b7127822f257e3701fa4b500b7da5cd2d66aa4ce3d7ac", kill_on_drop: false }`
[INFO] [stdout] 968a52b0d696da01bf9b7127822f257e3701fa4b500b7da5cd2d66aa4ce3d7ac
[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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4401ffb6412ab4cf0044c3272313ea79385ed7cdc2d1c39bf168d04a25b7049a
[INFO] running `Command { std: "docker" "start" "-a" "4401ffb6412ab4cf0044c3272313ea79385ed7cdc2d1c39bf168d04a25b7049a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.80
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling const-oid v0.10.0-pre.2
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling pem-rfc7468 v1.0.0-pre.0
[INFO] [stderr]    Compiling syn v2.0.59
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling der v0.8.0-pre.0
[INFO] [stderr]    Compiling hybrid-array v0.2.0-rc.8
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling crypto-common v0.2.0-pre.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling spki v0.8.0-pre.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling pkcs8 v0.11.0-pre.0
[INFO] [stderr]    Compiling concurrent-queue v2.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling digest v0.11.0-pre.8
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling waker-fn v1.1.1
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling signature v2.3.0-pre.3
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]    Compiling pkcs1 v0.8.0-pre.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures-time v3.0.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling ctrlc v3.4.4
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling rsa v0.10.0-pre.1
[INFO] [stderr]    Compiling smol_db_common v1.5.0-beta.1
[INFO] [stderr]    Compiling smol_db_server v1.5.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "4401ffb6412ab4cf0044c3272313ea79385ed7cdc2d1c39bf168d04a25b7049a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4401ffb6412ab4cf0044c3272313ea79385ed7cdc2d1c39bf168d04a25b7049a", kill_on_drop: false }`
[INFO] [stdout] 4401ffb6412ab4cf0044c3272313ea79385ed7cdc2d1c39bf168d04a25b7049a
[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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c292f742ec490cb1838192b8abd3642d2204cb2817a436b2b2dd1b759b795a8
[INFO] running `Command { std: "docker" "start" "-a" "2c292f742ec490cb1838192b8abd3642d2204cb2817a436b2b2dd1b759b795a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling smol_db_server v1.5.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "2c292f742ec490cb1838192b8abd3642d2204cb2817a436b2b2dd1b759b795a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c292f742ec490cb1838192b8abd3642d2204cb2817a436b2b2dd1b759b795a8", kill_on_drop: false }`
[INFO] [stdout] 2c292f742ec490cb1838192b8abd3642d2204cb2817a436b2b2dd1b759b795a8