[INFO] fetching crate bulletproof 0.2.0... [INFO] checking bulletproof-0.2.0 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219 [INFO] extracting crate bulletproof 0.2.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate bulletproof 0.2.0 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate bulletproof 0.2.0 [INFO] finished tweaking crates.io crate bulletproof 0.2.0 [INFO] tweaked toml for crates.io crate bulletproof 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 73f7a5ad505e1989b4cd62b9847aba826165c9fe1576d4c7dee0d5080ddb322d [INFO] running `Command { std: "docker" "start" "-a" "73f7a5ad505e1989b4cd62b9847aba826165c9fe1576d4c7dee0d5080ddb322d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73f7a5ad505e1989b4cd62b9847aba826165c9fe1576d4c7dee0d5080ddb322d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73f7a5ad505e1989b4cd62b9847aba826165c9fe1576d4c7dee0d5080ddb322d", kill_on_drop: false }` [INFO] [stdout] 73f7a5ad505e1989b4cd62b9847aba826165c9fe1576d4c7dee0d5080ddb322d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02c2a80b70f17bf0dc1040a368946353696c71140d39d10f823ddef351d2062c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "02c2a80b70f17bf0dc1040a368946353696c71140d39d10f823ddef351d2062c", kill_on_drop: false }` [INFO] [stderr] Compiling bulletproof v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | / extern { [INFO] [stdout] 65 | | fn bulletproof_register() -> size_t; [INFO] [stdout] 66 | | fn bulletproof_load(loc: *const size_t, dst: *mut size_t) -> size_t; [INFO] [stdout] 67 | | fn bulletproof_store(loc: *const size_t, val: size_t) -> size_t; [INFO] [stdout] 68 | | fn bulletproof_load_bytes(loc: *const c_void, dst: *mut c_void, size: size_t) -> size_t; [INFO] [stdout] 69 | | fn bulletproof_store_bytes(loc: *mut c_void, src: *const c_void, size: size_t) -> size_t; [INFO] [stdout] 70 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:104:33 [INFO] [stdout] | [INFO] [stdout] 104 | let mut result: usize = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:123:29 [INFO] [stdout] | [INFO] [stdout] 123 | let mut result: T = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | / extern { [INFO] [stdout] 65 | | fn bulletproof_register() -> size_t; [INFO] [stdout] 66 | | fn bulletproof_load(loc: *const size_t, dst: *mut size_t) -> size_t; [INFO] [stdout] 67 | | fn bulletproof_store(loc: *const size_t, val: size_t) -> size_t; [INFO] [stdout] 68 | | fn bulletproof_load_bytes(loc: *const c_void, dst: *mut c_void, size: size_t) -> size_t; [INFO] [stdout] 69 | | fn bulletproof_store_bytes(loc: *mut c_void, src: *const c_void, size: size_t) -> size_t; [INFO] [stdout] 70 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:104:33 [INFO] [stdout] | [INFO] [stdout] 104 | let mut result: usize = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:123:29 [INFO] [stdout] | [INFO] [stdout] 123 | let mut result: T = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bulletproof`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "02c2a80b70f17bf0dc1040a368946353696c71140d39d10f823ddef351d2062c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02c2a80b70f17bf0dc1040a368946353696c71140d39d10f823ddef351d2062c", kill_on_drop: false }` [INFO] [stdout] 02c2a80b70f17bf0dc1040a368946353696c71140d39d10f823ddef351d2062c