[INFO] fetching crate pwasm-std 0.13.1... [INFO] checking pwasm-std-0.13.1 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219 [INFO] extracting crate pwasm-std 0.13.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate pwasm-std 0.13.1 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 pwasm-std 0.13.1 [INFO] finished tweaking crates.io crate pwasm-std 0.13.1 [INFO] tweaked toml for crates.io crate pwasm-std 0.13.1 written to /workspace/builds/worker-5/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] Downloading crates ... [INFO] [stderr] Downloaded fixed-hash v0.3.2 [INFO] [stderr] Downloaded uint v0.5.0 [INFO] [stderr] Downloaded pwasm-alloc v0.4.1 [INFO] [stderr] Downloaded pwasm-libc v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] bbe25068ea184af131e7ad2787ca8d68e4c27ffc72467ea397d81f55140b852e [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" "bbe25068ea184af131e7ad2787ca8d68e4c27ffc72467ea397d81f55140b852e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbe25068ea184af131e7ad2787ca8d68e4c27ffc72467ea397d81f55140b852e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbe25068ea184af131e7ad2787ca8d68e4c27ffc72467ea397d81f55140b852e", kill_on_drop: false }` [INFO] [stdout] bbe25068ea184af131e7ad2787ca8d68e4c27ffc72467ea397d81f55140b852e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 966d234371e036e45d94aad59ca94d35a4240284b209fe866f3b28a68e22fa74 [INFO] running `Command { std: "docker" "start" "-a" "966d234371e036e45d94aad59ca94d35a4240284b209fe866f3b28a68e22fa74", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Checking fixed-hash v0.3.2 [INFO] [stderr] Checking pwasm-libc v0.2.1 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking pwasm-alloc v0.4.1 [INFO] [stderr] Checking uint v0.5.0 [INFO] [stderr] Checking pwasm-std v0.13.1 (/opt/rustwide/workdir) [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/logger.rs:3:2 [INFO] [stdout] | [INFO] [stdout] 3 | extern { [INFO] [stdout] | _____^ [INFO] [stdout] 4 | | pub fn debug(str_ptr: *const u8, str_len: u32); [INFO] [stdout] 5 | | } [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] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/panic.rs:100:1 [INFO] [stdout] | [INFO] [stdout] 100 | / pub extern fn oom(_: crate::core::alloc::Layout) -> ! { [INFO] [stdout] 101 | | unsafe { crate::core::intrinsics::abort() } [INFO] [stdout] 102 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/logger.rs:3:2 [INFO] [stdout] | [INFO] [stdout] 3 | extern { [INFO] [stdout] | _____^ [INFO] [stdout] 4 | | pub fn debug(str_ptr: *const u8, str_len: u32); [INFO] [stdout] 5 | | } [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] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/panic.rs:100:1 [INFO] [stdout] | [INFO] [stdout] 100 | / pub extern fn oom(_: crate::core::alloc::Layout) -> ! { [INFO] [stdout] 101 | | unsafe { crate::core::intrinsics::abort() } [INFO] [stdout] 102 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/panic.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn panic_fmt(_info: &crate::core::panic::PanicInfo) -> ! { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/05c8870159e4f328578a970e125aa76d24f03b56/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-faa3fd6c69b73b7d.rlib [INFO] [stdout] = note: second definition in the local crate (`pwasm_std`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `eh_personality` [INFO] [stdout] --> src/panic.rs:95:1 [INFO] [stdout] | [INFO] [stdout] 95 | extern "C" fn eh_personality() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_unwind` (which `std` depends on) [INFO] [stdout] = note: first definition in `panic_unwind` loaded from /opt/rustwide/rustup-home/toolchains/05c8870159e4f328578a970e125aa76d24f03b56/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a9e48811766e19b7.rlib [INFO] [stdout] = note: second definition in the local crate (`pwasm_std`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `oom` [INFO] [stdout] --> src/panic.rs:100:1 [INFO] [stdout] | [INFO] [stdout] 100 | pub extern fn oom(_: crate::core::alloc::Layout) -> ! { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/05c8870159e4f328578a970e125aa76d24f03b56/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-faa3fd6c69b73b7d.rlib [INFO] [stdout] = note: second definition in the local crate (`pwasm_std`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pwasm-std`. [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "966d234371e036e45d94aad59ca94d35a4240284b209fe866f3b28a68e22fa74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "966d234371e036e45d94aad59ca94d35a4240284b209fe866f3b28a68e22fa74", kill_on_drop: false }` [INFO] [stdout] 966d234371e036e45d94aad59ca94d35a4240284b209fe866f3b28a68e22fa74