[INFO] fetching crate sapio-wasm-plugin 0.1.4...
[INFO] checking sapio-wasm-plugin-0.1.4 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] extracting crate sapio-wasm-plugin 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate sapio-wasm-plugin 0.1.4 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sapio-wasm-plugin 0.1.4
[INFO] finished tweaking crates.io crate sapio-wasm-plugin 0.1.4
[INFO] tweaked toml for crates.io crate sapio-wasm-plugin 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 866d42cfcceaa3933ca9d60f381fcc29328b853ba2f3c6060db241ed91df60e1
[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" "866d42cfcceaa3933ca9d60f381fcc29328b853ba2f3c6060db241ed91df60e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "866d42cfcceaa3933ca9d60f381fcc29328b853ba2f3c6060db241ed91df60e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866d42cfcceaa3933ca9d60f381fcc29328b853ba2f3c6060db241ed91df60e1", kill_on_drop: false }`
[INFO] [stdout] 866d42cfcceaa3933ca9d60f381fcc29328b853ba2f3c6060db241ed91df60e1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--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] 5fc8a0858a18b3e9c31f429a161aa879ef7c32c695d35698e3af0b07c318321f
[INFO] running `Command { std: "docker" "start" "-a" "5fc8a0858a18b3e9c31f429a161aa879ef7c32c695d35698e3af0b07c318321f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling schemars v0.8.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling secp256k1-sys v0.4.0
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.73
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.73
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling schemars_derive v0.8.3
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.73
[INFO] [stderr]     Checking wasm-bindgen v0.2.73
[INFO] [stderr]     Checking sapio-secp256k1 v0.20.1
[INFO] [stderr]     Checking bitcoin_hashes v0.9.6
[INFO] [stderr]     Checking sapio-bitcoin v0.26.0
[INFO] [stderr]     Checking sapio-miniscript v5.1.0
[INFO] [stderr]     Checking sapio-base v0.1.0
[INFO] [stderr]     Checking sapio-ctv-emulator-trait v0.1.2
[INFO] [stderr]     Checking sapio v0.1.2
[INFO] [stderr]     Checking sapio-wasm-plugin v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `sapio_v1_wasm_plugin_client_get_create_arguments_ptr` should have an upper case name
[INFO] [stdout]   --> src/client/exports.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) static mut sapio_v1_wasm_plugin_client_get_create_arguments_ptr: fn() -> *mut c_char =
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SAPIO_V1_WASM_PLUGIN_CLIENT_GET_CREATE_ARGUMENTS_PTR`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `sapio_v1_wasm_plugin_client_create_ptr` should have an upper case name
[INFO] [stdout]   --> src/client/exports.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) static mut sapio_v1_wasm_plugin_client_create_ptr: unsafe fn(
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SAPIO_V1_WASM_PLUGIN_CLIENT_CREATE_PTR`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `sapio_plugin_name` should have an upper case name
[INFO] [stdout]   --> src/client/exports.rs:58:23
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) static mut sapio_plugin_name: &'static str = "Unnamed";
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SAPIO_PLUGIN_NAME`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `sapio_v1_wasm_plugin_client_get_create_arguments_ptr` should have an upper case name
[INFO] [stdout]   --> src/client/exports.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) static mut sapio_v1_wasm_plugin_client_get_create_arguments_ptr: fn() -> *mut c_char =
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SAPIO_V1_WASM_PLUGIN_CLIENT_GET_CREATE_ARGUMENTS_PTR`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `sapio_v1_wasm_plugin_client_create_ptr` should have an upper case name
[INFO] [stdout]   --> src/client/exports.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) static mut sapio_v1_wasm_plugin_client_create_ptr: unsafe fn(
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SAPIO_V1_WASM_PLUGIN_CLIENT_CREATE_PTR`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `sapio_plugin_name` should have an upper case name
[INFO] [stdout]   --> src/client/exports.rs:58:23
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) static mut sapio_plugin_name: &'static str = "Unnamed";
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SAPIO_PLUGIN_NAME`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "5fc8a0858a18b3e9c31f429a161aa879ef7c32c695d35698e3af0b07c318321f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc8a0858a18b3e9c31f429a161aa879ef7c32c695d35698e3af0b07c318321f", kill_on_drop: false }`
[INFO] [stdout] 5fc8a0858a18b3e9c31f429a161aa879ef7c32c695d35698e3af0b07c318321f