[INFO] fetching crate pwasm-abi 0.2.2... [INFO] checking pwasm-abi-0.2.2 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863 [INFO] extracting crate pwasm-abi 0.2.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate pwasm-abi 0.2.2 on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pwasm-abi 0.2.2 [INFO] finished tweaking crates.io crate pwasm-abi 0.2.2 [INFO] tweaked toml for crates.io crate pwasm-abi 0.2.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hex-literal v0.1.4 [INFO] [stderr] Downloaded hex-literal-impl v0.1.2 [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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7fe9486d4a66bda54b811365bc6d5a96ed34aaeac7557670436c808a9f1e178 [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" "a7fe9486d4a66bda54b811365bc6d5a96ed34aaeac7557670436c808a9f1e178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7fe9486d4a66bda54b811365bc6d5a96ed34aaeac7557670436c808a9f1e178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7fe9486d4a66bda54b811365bc6d5a96ed34aaeac7557670436c808a9f1e178", kill_on_drop: false }` [INFO] [stdout] a7fe9486d4a66bda54b811365bc6d5a96ed34aaeac7557670436c808a9f1e178 [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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3049c7787932caf9958a4b4dce282777dc0663878495e895aed75b71b0c64d75 [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" "3049c7787932caf9958a4b4dce282777dc0663878495e895aed75b71b0c64d75", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.2 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking fixed-hash v0.3.2 [INFO] [stderr] Checking pwasm-libc v0.2.1 [INFO] [stderr] Checking pwasm-alloc v0.4.1 [INFO] [stderr] Checking uint v0.5.0 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Compiling proc-macro-hack v0.4.2 [INFO] [stderr] Compiling hex-literal-impl v0.1.2 [INFO] [stderr] Checking hex-literal v0.1.4 [INFO] [stderr] Checking pwasm-std v0.13.1 [INFO] [stderr] Checking pwasm-abi v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/eth/tests.rs:78:56 [INFO] [stdout] | [INFO] [stdout] 78 | fn single_decode(payload: &[u8]) -> (T) { [INFO] [stdout] | ^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: duplicate lang item in crate `std` (which `hex_literal` depends on): `panic_impl`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `pwasm_std` (which `pwasm_abi` depends on) [INFO] [stdout] = note: first definition in `pwasm_std` loaded from /opt/rustwide/target/debug/deps/libpwasm_std-ad04379ac0af5917.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/9c1dcf141bc0875407c4eb36972857bd3db713e2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6f5658153d127ddd.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: duplicate lang item in crate `std` (which `hex_literal` depends on): `oom`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `pwasm_std` (which `pwasm_abi` depends on) [INFO] [stdout] = note: first definition in `pwasm_std` loaded from /opt/rustwide/target/debug/deps/libpwasm_std-ad04379ac0af5917.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/9c1dcf141bc0875407c4eb36972857bd3db713e2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6f5658153d127ddd.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: duplicate lang item in crate `panic_unwind` (which `std` depends on): `eh_personality`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `pwasm_std` (which `pwasm_abi` depends on) [INFO] [stdout] = note: first definition in `pwasm_std` loaded from /opt/rustwide/target/debug/deps/libpwasm_std-ad04379ac0af5917.rmeta [INFO] [stdout] = note: second definition in `panic_unwind` loaded from /opt/rustwide/rustup-home/toolchains/9c1dcf141bc0875407c4eb36972857bd3db713e2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b69e89b2ef7e009e.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `alloc` has been stable since 1.36.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:41 [INFO] [stdout] | [INFO] [stdout] 4 | #![cfg_attr(not(feature="std"), feature(alloc))] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pwasm-abi` [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] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3049c7787932caf9958a4b4dce282777dc0663878495e895aed75b71b0c64d75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3049c7787932caf9958a4b4dce282777dc0663878495e895aed75b71b0c64d75", kill_on_drop: false }` [INFO] [stdout] 3049c7787932caf9958a4b4dce282777dc0663878495e895aed75b71b0c64d75