[INFO] fetching crate pwasm-abi 0.2.2... [INFO] checking pwasm-abi-0.2.2 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] extracting crate pwasm-abi 0.2.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate pwasm-abi 0.2.2 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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] 1ba5495f902104df6c24c9c065df4e555225fe4b1d7447e33c8031ebf4a02324 [INFO] running `Command { std: "docker" "start" "-a" "1ba5495f902104df6c24c9c065df4e555225fe4b1d7447e33c8031ebf4a02324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ba5495f902104df6c24c9c065df4e555225fe4b1d7447e33c8031ebf4a02324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ba5495f902104df6c24c9c065df4e555225fe4b1d7447e33c8031ebf4a02324", kill_on_drop: false }` [INFO] [stdout] 1ba5495f902104df6c24c9c065df4e555225fe4b1d7447e33c8031ebf4a02324 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c4e99374920b466f3b4002e2c907fb521a4a20be09bb4a3ff7234fe41186b4a [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" "7c4e99374920b466f3b4002e2c907fb521a4a20be09bb4a3ff7234fe41186b4a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Checking rustc-hex v2.1.0 [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 uint v0.5.0 [INFO] [stderr] Checking pwasm-alloc v0.4.1 [INFO] [stderr] Checking pwasm-std v0.13.1 [INFO] [stderr] Checking pwasm-abi v0.2.2 (/opt/rustwide/workdir) [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] 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-aa0a3f51281d04aa.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f6e2f78768c57172b99c3e85892f867894dc7e30/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-afd4b9aba051f3ad.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-aa0a3f51281d04aa.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f6e2f78768c57172b99c3e85892f867894dc7e30/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-afd4b9aba051f3ad.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-aa0a3f51281d04aa.rmeta [INFO] [stdout] = note: second definition in `panic_unwind` loaded from /opt/rustwide/rustup-home/toolchains/f6e2f78768c57172b99c3e85892f867894dc7e30/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-855c562e2e292ca8.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [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] running `Command { std: "docker" "inspect" "7c4e99374920b466f3b4002e2c907fb521a4a20be09bb4a3ff7234fe41186b4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c4e99374920b466f3b4002e2c907fb521a4a20be09bb4a3ff7234fe41186b4a", kill_on_drop: false }` [INFO] [stdout] 7c4e99374920b466f3b4002e2c907fb521a4a20be09bb4a3ff7234fe41186b4a