[INFO] fetching crate snakeoil-wasm 0.1.0... [INFO] testing snakeoil-wasm-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate snakeoil-wasm 0.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate snakeoil-wasm 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbb6e3f815eb2716294f18e8edddb42311a77c25b821d362fbbef21cab476c9f [INFO] running `Command { std: "docker" "start" "-a" "fbb6e3f815eb2716294f18e8edddb42311a77c25b821d362fbbef21cab476c9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbb6e3f815eb2716294f18e8edddb42311a77c25b821d362fbbef21cab476c9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbb6e3f815eb2716294f18e8edddb42311a77c25b821d362fbbef21cab476c9f", kill_on_drop: false }` [INFO] [stdout] fbb6e3f815eb2716294f18e8edddb42311a77c25b821d362fbbef21cab476c9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d128cdcc884f5920dc7127d7697c3268592ec9c8538d4f9a7e761825fa6de41 [INFO] running `Command { std: "docker" "start" "-a" "4d128cdcc884f5920dc7127d7697c3268592ec9c8538d4f9a7e761825fa6de41", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling parity-wasm v0.40.3 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling wasm-gen v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [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 quote v1.0.9 [INFO] [stderr] Compiling object v0.25.2 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling wasmi-validation v0.2.0 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling wasmi v0.5.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling python_object v0.1.0 [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 16.23s [INFO] running `Command { std: "docker" "inspect" "4d128cdcc884f5920dc7127d7697c3268592ec9c8538d4f9a7e761825fa6de41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d128cdcc884f5920dc7127d7697c3268592ec9c8538d4f9a7e761825fa6de41", kill_on_drop: false }` [INFO] [stdout] 4d128cdcc884f5920dc7127d7697c3268592ec9c8538d4f9a7e761825fa6de41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 826236232be848b0e49506ca2ae4ce88e1e5841be7a3358d276c0d63951f6dff [INFO] running `Command { std: "docker" "start" "-a" "826236232be848b0e49506ca2ae4ce88e1e5841be7a3358d276c0d63951f6dff", 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" "826236232be848b0e49506ca2ae4ce88e1e5841be7a3358d276c0d63951f6dff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "826236232be848b0e49506ca2ae4ce88e1e5841be7a3358d276c0d63951f6dff", kill_on_drop: false }` [INFO] [stdout] 826236232be848b0e49506ca2ae4ce88e1e5841be7a3358d276c0d63951f6dff