[INFO] cloning repository https://github.com/canufeel/ewasm-evm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/canufeel/ewasm-evm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcanufeel%2Fewasm-evm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcanufeel%2Fewasm-evm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 81c2e91f7b9aa4d80a38e5486821c6fe78ffc6ae [INFO] testing canufeel/ewasm-evm against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcanufeel%2Fewasm-evm" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/canufeel/ewasm-evm on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-20/source/.cargo/config [INFO] started tweaking git repo https://github.com/canufeel/ewasm-evm [INFO] finished tweaking git repo https://github.com/canufeel/ewasm-evm [INFO] tweaked toml for git repo https://github.com/canufeel/ewasm-evm written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/canufeel/ewasm-evm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_repr v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a1daae8d1efdbe7f93a3904e79c8305c6c3fa99f15df22887882a862233faa7 [INFO] running `Command { std: "docker" "start" "-a" "1a1daae8d1efdbe7f93a3904e79c8305c6c3fa99f15df22887882a862233faa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a1daae8d1efdbe7f93a3904e79c8305c6c3fa99f15df22887882a862233faa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a1daae8d1efdbe7f93a3904e79c8305c6c3fa99f15df22887882a862233faa7", kill_on_drop: false }` [INFO] [stdout] 1a1daae8d1efdbe7f93a3904e79c8305c6c3fa99f15df22887882a862233faa7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5a94765f274364b4cd69d7d06791ed9934815f8c2eac1889f4b29e52bbcbe5e [INFO] running `Command { std: "docker" "start" "-a" "b5a94765f274364b4cd69d7d06791ed9934815f8c2eac1889f4b29e52bbcbe5e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling memory_units v0.4.0 [INFO] [stderr] Compiling hex v0.4.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling u256 v0.1.0 (/opt/rustwide/workdir/u256) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> u256/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(core_intrinsics, lang_items, alloc_error_handler)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> u256/src/u256.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 86 | self.data[0] &= (1 << 31); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - self.data[0] &= (1 << 31); [INFO] [stdout] 86 + self.data[0] &= 1 << 31; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> u256/src/u256.rs:87:26 [INFO] [stdout] | [INFO] [stdout] 87 | other.data[0] &= (1 << 31); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - other.data[0] &= (1 << 31); [INFO] [stdout] 87 + other.data[0] &= 1 << 31; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> u256/src/u256.rs:91:33 [INFO] [stdout] | [INFO] [stdout] 91 | self.data[0] ^= (1 << 31); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 91 - self.data[0] ^= (1 << 31); [INFO] [stdout] 91 + self.data[0] ^= 1 << 31; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> u256/src/u256.rs:94:33 [INFO] [stdout] | [INFO] [stdout] 94 | self.data[0] ^= (1 << 31); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 94 - self.data[0] ^= (1 << 31); [INFO] [stdout] 94 + self.data[0] ^= 1 << 31; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `u256` due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b5a94765f274364b4cd69d7d06791ed9934815f8c2eac1889f4b29e52bbcbe5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5a94765f274364b4cd69d7d06791ed9934815f8c2eac1889f4b29e52bbcbe5e", kill_on_drop: false }` [INFO] [stdout] b5a94765f274364b4cd69d7d06791ed9934815f8c2eac1889f4b29e52bbcbe5e