[INFO] cloning repository https://github.com/Zireael-N/wasm-weakauras-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zireael-N/wasm-weakauras-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZireael-N%2Fwasm-weakauras-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZireael-N%2Fwasm-weakauras-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b993aebf40b891fbf49ebcb138bab1475567aacc
[INFO] checking Zireael-N/wasm-weakauras-parser against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZireael-N%2Fwasm-weakauras-parser" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Zireael-N/wasm-weakauras-parser on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Zireael-N/wasm-weakauras-parser
[INFO] finished tweaking git repo https://github.com/Zireael-N/wasm-weakauras-parser
[INFO] tweaked toml for git repo https://github.com/Zireael-N/wasm-weakauras-parser written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Zireael-N/wasm-weakauras-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "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] 6b51c39e2e1d92239f3ee4771dc815f0e425c3ff16f29c9ca2e6a25ded66ad9d
[INFO] running `Command { std: "docker" "start" "-a" "6b51c39e2e1d92239f3ee4771dc815f0e425c3ff16f29c9ca2e6a25ded66ad9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b51c39e2e1d92239f3ee4771dc815f0e425c3ff16f29c9ca2e6a25ded66ad9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b51c39e2e1d92239f3ee4771dc815f0e425c3ff16f29c9ca2e6a25ded66ad9d", kill_on_drop: false }`
[INFO] [stdout] 6b51c39e2e1d92239f3ee4771dc815f0e425c3ff16f29c9ca2e6a25ded66ad9d
[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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7db3177bba9ed81bd5200c8a14208d24ca3d48803382752f5d0524c3d575068
[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" "a7db3177bba9ed81bd5200c8a14208d24ca3d48803382752f5d0524c3d575068", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bumpalo v3.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking hashbrown v0.9.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.2
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking flate2 v1.0.17
[INFO] [stderr]     Checking weakauras_parser v0.1.0 (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.68
[INFO] [stdout] warning: function is never used: `f64_to_parts`
[INFO] [stdout]  --> parser/src/ace_serialize/serialization/mod.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn f64_to_parts(v: f64) -> (u64, i16, i8) {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Serializer`
[INFO] [stdout]   --> parser/src/ace_serialize/serialization/mod.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Serializer {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `serialize`
[INFO] [stdout]   --> parser/src/ace_serialize/serialization/mod.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn serialize(
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `serialize_helper`
[INFO] [stdout]   --> parser/src/ace_serialize/serialization/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn serialize_helper(&mut self, value: &LuaValue) -> Result<(), &'static str> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `serialize_number`
[INFO] [stdout]   --> parser/src/ace_serialize/serialization/mod.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn serialize_number(&mut self, value: f64) -> Result<(), &'static str> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `serialize_string`
[INFO] [stdout]    --> parser/src/ace_serialize/serialization/mod.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn serialize_string(&mut self, value: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `serialize_float`
[INFO] [stdout]    --> parser/src/lib_serialize/serialization/mod.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn serialize_float(&mut self, value: f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.68
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.68
[INFO] [stderr]     Checking wasm-bindgen v0.2.68
[INFO] [stderr]     Checking js-sys v0.3.45
[INFO] [stderr]     Checking wasm_weakauras_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.06s
[INFO] running `Command { std: "docker" "inspect" "a7db3177bba9ed81bd5200c8a14208d24ca3d48803382752f5d0524c3d575068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7db3177bba9ed81bd5200c8a14208d24ca3d48803382752f5d0524c3d575068", kill_on_drop: false }`
[INFO] [stdout] a7db3177bba9ed81bd5200c8a14208d24ca3d48803382752f5d0524c3d575068