[INFO] fetching crate rotor-capnp 0.1.0... [INFO] checking rotor-capnp-0.1.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate rotor-capnp 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rotor-capnp 0.1.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rotor-capnp 0.1.0 [INFO] finished tweaking crates.io crate rotor-capnp 0.1.0 [INFO] tweaked toml for crates.io crate rotor-capnp 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 31 packages to latest compatible versions [INFO] [stderr] Adding bitflags v0.4.0 (available: v2.6.0) [INFO] [stderr] Adding byteorder v0.4.2 (available: v1.5.0) [INFO] [stderr] Adding byteorder v0.5.3 (available: v1.5.0) [INFO] [stderr] Adding bytes v0.3.0 (available: v1.7.2) [INFO] [stderr] Adding capnp v0.6.2 (available: v0.20.1) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding memchr v0.1.11 (available: v2.7.4) [INFO] [stderr] Adding mio v0.5.1 (available: v1.0.2) [INFO] [stderr] Adding miow v0.1.5 (available: v0.6.0) [INFO] [stderr] Adding netbuf v0.3.8 (available: v0.4.1) [INFO] [stderr] Adding nix v0.5.1 (available: v0.29.0) [INFO] [stderr] Adding quick-error v0.2.2 (available: v2.0.1) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding rotor-stream v0.5.1 (available: v0.6.2) [INFO] [stderr] Adding slab v0.1.3 (available: v0.4.9) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding winapi v0.2.8 (available: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rotor v0.6.3 [INFO] [stderr] Downloaded capnp v0.6.2 [INFO] [stderr] Downloaded rotor-tools v0.3.2 [INFO] [stderr] Downloaded quick-error v0.2.2 [INFO] [stderr] Downloaded netbuf v0.3.8 [INFO] [stderr] Downloaded rotor-stream v0.5.1 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65d71e3d47602eb2bc591c9fa090da9b6b7c82e97ed233bd05461d5c7edb2d92 [INFO] running `Command { std: "docker" "start" "-a" "65d71e3d47602eb2bc591c9fa090da9b6b7c82e97ed233bd05461d5c7edb2d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65d71e3d47602eb2bc591c9fa090da9b6b7c82e97ed233bd05461d5c7edb2d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65d71e3d47602eb2bc591c9fa090da9b6b7c82e97ed233bd05461d5c7edb2d92", kill_on_drop: false }` [INFO] [stdout] 65d71e3d47602eb2bc591c9fa090da9b6b7c82e97ed233bd05461d5c7edb2d92 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f149893527d4bbfbaeb4a2963d3c1183cb20188281c30c9929dc2cf3a4e827b0 [INFO] running `Command { std: "docker" "start" "-a" "f149893527d4bbfbaeb4a2963d3c1183cb20188281c30c9929dc2cf3a4e827b0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking quick-error v0.2.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking netbuf v0.3.8 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Checking capnp v0.6.2 [INFO] [stderr] Checking miow v0.1.5 [INFO] [stdout] error[E0502]: cannot borrow `*reff` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/capnp-0.6.2/src/private/layout.rs:639:47 [INFO] [stdout] | [INFO] [stdout] 639 | let ptr = try!(follow_fars(&mut reff, (*reff).target(), &mut segment)); [INFO] [stdout] | ----------- --------- ^^^^^^^ immutable borrow occurs here [INFO] [stdout] | | | [INFO] [stdout] | | mutable borrow occurs here [INFO] [stdout] | mutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stderr] error: could not compile `capnp` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f149893527d4bbfbaeb4a2963d3c1183cb20188281c30c9929dc2cf3a4e827b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f149893527d4bbfbaeb4a2963d3c1183cb20188281c30c9929dc2cf3a4e827b0", kill_on_drop: false }` [INFO] [stdout] f149893527d4bbfbaeb4a2963d3c1183cb20188281c30c9929dc2cf3a4e827b0