[INFO] fetching crate snakeoil-wasm 0.1.0... [INFO] testing snakeoil-wasm-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate snakeoil-wasm 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate snakeoil-wasm 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate snakeoil-wasm 0.1.0 [INFO] finished tweaking crates.io crate snakeoil-wasm 0.1.0 [INFO] tweaked toml for crates.io crate snakeoil-wasm 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded leb128 v0.2.4 [INFO] [stderr] Downloaded wasm-gen v0.1.3 [INFO] [stderr] Downloaded parity-wasm v0.40.3 [INFO] [stderr] Downloaded wasmi v0.5.1 [INFO] [stderr] Downloaded python_object v0.1.0 [INFO] [stderr] Downloaded wasmi-validation v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 62edd17116ed1c95fee1b528b4ed3e62a9d300b2d85b83946f9c5832f4a8ab48 [INFO] running `Command { std: "docker" "start" "-a" "62edd17116ed1c95fee1b528b4ed3e62a9d300b2d85b83946f9c5832f4a8ab48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62edd17116ed1c95fee1b528b4ed3e62a9d300b2d85b83946f9c5832f4a8ab48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62edd17116ed1c95fee1b528b4ed3e62a9d300b2d85b83946f9c5832f4a8ab48", kill_on_drop: false }` [INFO] [stdout] 62edd17116ed1c95fee1b528b4ed3e62a9d300b2d85b83946f9c5832f4a8ab48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--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] ee5a073188ba8f9a2a4bf8090c3c6812c238328dc2c10f55567ccdfeacab2000 [INFO] running `Command { std: "docker" "start" "-a" "ee5a073188ba8f9a2a4bf8090c3c6812c238328dc2c10f55567ccdfeacab2000", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling parity-wasm v0.40.3 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling wasm-gen v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling python_object v0.1.0 [INFO] [stderr] Compiling wasmi-validation v0.2.0 [INFO] [stderr] Compiling wasmi v0.5.1 [INFO] [stderr] Compiling snakeoil-wasm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `addr` [INFO] [stdout] --> src/heap/boolean.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | addr: Symbol, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_symbol` [INFO] [stdout] --> src/heap/boolean.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn from_symbol(addr: Symbol) -> HeapBoolean { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.02s [INFO] running `Command { std: "docker" "inspect" "ee5a073188ba8f9a2a4bf8090c3c6812c238328dc2c10f55567ccdfeacab2000", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee5a073188ba8f9a2a4bf8090c3c6812c238328dc2c10f55567ccdfeacab2000", kill_on_drop: false }` [INFO] [stdout] ee5a073188ba8f9a2a4bf8090c3c6812c238328dc2c10f55567ccdfeacab2000 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41d03185fb217c5b4540f088923d0f45fd890b6e8e313989b6485f812bfd4133 [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" "41d03185fb217c5b4540f088923d0f45fd890b6e8e313989b6485f812bfd4133", kill_on_drop: false }` [INFO] [stderr] Compiling snakeoil-wasm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `addr` [INFO] [stdout] --> src/heap/boolean.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | addr: Symbol, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_symbol` [INFO] [stdout] --> src/heap/boolean.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn from_symbol(addr: Symbol) -> HeapBoolean { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/heap/tuple.rs:119:20 [INFO] [stdout] | [INFO] [stdout] 119 | let data = heap::HeapTuple::serialize(&tuple_object); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ------------- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/heap/tuple.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn serialize( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 21 | static_allocs: &HashMap, [INFO] [stdout] | ------------------------------------ [INFO] [stdout] 22 | object: &python_object::TupleObject, [INFO] [stdout] | ----------------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/heap/tuple.rs:155:21 [INFO] [stdout] | [INFO] [stdout] 155 | let bytes = heap::HeapTuple::serialize(&tuple_object); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ------------- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/heap/tuple.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn serialize( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 21 | static_allocs: &HashMap, [INFO] [stdout] | ------------------------------------ [INFO] [stdout] 22 | object: &python_object::TupleObject, [INFO] [stdout] | ----------------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `snakeoil-wasm` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "41d03185fb217c5b4540f088923d0f45fd890b6e8e313989b6485f812bfd4133", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41d03185fb217c5b4540f088923d0f45fd890b6e8e313989b6485f812bfd4133", kill_on_drop: false }` [INFO] [stdout] 41d03185fb217c5b4540f088923d0f45fd890b6e8e313989b6485f812bfd4133