[INFO] cloning repository https://github.com/kiluhabe/webassembly_compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kiluhabe/webassembly_compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiluhabe%2Fwebassembly_compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiluhabe%2Fwebassembly_compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b793c0a8325883a8cb4a03c16f9ba3a8ae833c2
[INFO] testing kiluhabe/webassembly_compiler against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiluhabe%2Fwebassembly_compiler" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kiluhabe/webassembly_compiler on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kiluhabe/webassembly_compiler
[INFO] finished tweaking git repo https://github.com/kiluhabe/webassembly_compiler
[INFO] tweaked toml for git repo https://github.com/kiluhabe/webassembly_compiler written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kiluhabe/webassembly_compiler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a64df481dccc868689413c1661b1287a319d608b234c81a707c648f5f8931124
[INFO] running `Command { std: "docker" "start" "-a" "a64df481dccc868689413c1661b1287a319d608b234c81a707c648f5f8931124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a64df481dccc868689413c1661b1287a319d608b234c81a707c648f5f8931124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64df481dccc868689413c1661b1287a319d608b234c81a707c648f5f8931124", kill_on_drop: false }`
[INFO] [stdout] a64df481dccc868689413c1661b1287a319d608b234c81a707c648f5f8931124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 244c988e4e50be8a97356357512d274d8968f8aa48b3a3c5dcba159ad5a86cad
[INFO] running `Command { std: "docker" "start" "-a" "244c988e4e50be8a97356357512d274d8968f8aa48b3a3c5dcba159ad5a86cad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.74
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.74
[INFO] [stderr]    Compiling nodejs-helper v0.0.3
[INFO] [stderr]    Compiling webassembly_compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `CUSTOM`
[INFO] [stdout]  --> src/binary.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |         pub const CUSTOM: u8 = 0;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TABLE`
[INFO] [stdout]  --> src/binary.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         pub const TABLE: u8 = 4;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MEMORY`
[INFO] [stdout]  --> src/binary.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         pub const MEMORY: u8 = 5;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GLOBALE`
[INFO] [stdout]  --> src/binary.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |         pub const GLOBALE: u8 = 6;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `START`
[INFO] [stdout]   --> src/binary.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         pub const START: u8 = 8;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ELEMENT`
[INFO] [stdout]   --> src/binary.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub const ELEMENT: u8 = 9;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DATA`
[INFO] [stdout]   --> src/binary.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         pub const DATA: u8 = 11;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TABLE`
[INFO] [stdout]   --> src/binary.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         pub const TABLE: u8 = 0x01;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MEM`
[INFO] [stdout]   --> src/binary.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         pub const MEM: u8 = 0x02;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GLOABL`
[INFO] [stdout]   --> src/binary.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         pub const GLOABL: u8 = 0x03;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TYPE_I32`
[INFO] [stdout]   --> src/binary.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub const TYPE_I32: u8 = 0x7f;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GET_LOCAL`
[INFO] [stdout]   --> src/binary.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub const GET_LOCAL: u8 = 0x20;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ADD_F32`
[INFO] [stdout]   --> src/binary.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub const ADD_F32: u8 = 0x92;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `UNKNOWN`
[INFO] [stdout]  --> src/keyword.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const UNKNOWN: &'static str = "unknown";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.99s
[INFO] running `Command { std: "docker" "inspect" "244c988e4e50be8a97356357512d274d8968f8aa48b3a3c5dcba159ad5a86cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244c988e4e50be8a97356357512d274d8968f8aa48b3a3c5dcba159ad5a86cad", kill_on_drop: false }`
[INFO] [stdout] 244c988e4e50be8a97356357512d274d8968f8aa48b3a3c5dcba159ad5a86cad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49799515abce371f6ed591d5801a630a3ceac8a7c7481ce729dd3df1eeb6b1ed
[INFO] running `Command { std: "docker" "start" "-a" "49799515abce371f6ed591d5801a630a3ceac8a7c7481ce729dd3df1eeb6b1ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling webassembly_compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `CUSTOM`
[INFO] [stdout]  --> src/binary.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |         pub const CUSTOM: u8 = 0;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TABLE`
[INFO] [stdout]  --> src/binary.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         pub const TABLE: u8 = 4;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MEMORY`
[INFO] [stdout]  --> src/binary.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         pub const MEMORY: u8 = 5;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GLOBALE`
[INFO] [stdout]  --> src/binary.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |         pub const GLOBALE: u8 = 6;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `START`
[INFO] [stdout]   --> src/binary.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         pub const START: u8 = 8;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ELEMENT`
[INFO] [stdout]   --> src/binary.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub const ELEMENT: u8 = 9;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DATA`
[INFO] [stdout]   --> src/binary.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         pub const DATA: u8 = 11;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TABLE`
[INFO] [stdout]   --> src/binary.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         pub const TABLE: u8 = 0x01;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MEM`
[INFO] [stdout]   --> src/binary.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         pub const MEM: u8 = 0x02;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GLOABL`
[INFO] [stdout]   --> src/binary.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         pub const GLOABL: u8 = 0x03;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TYPE_I32`
[INFO] [stdout]   --> src/binary.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub const TYPE_I32: u8 = 0x7f;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GET_LOCAL`
[INFO] [stdout]   --> src/binary.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub const GET_LOCAL: u8 = 0x20;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ADD_F32`
[INFO] [stdout]   --> src/binary.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub const ADD_F32: u8 = 0x92;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `UNKNOWN`
[INFO] [stdout]  --> src/keyword.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const UNKNOWN: &'static str = "unknown";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CUSTOM`
[INFO] [stdout]  --> src/binary.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |         pub const CUSTOM: u8 = 0;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TABLE`
[INFO] [stdout]  --> src/binary.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         pub const TABLE: u8 = 4;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MEMORY`
[INFO] [stdout]  --> src/binary.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         pub const MEMORY: u8 = 5;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GLOBALE`
[INFO] [stdout]  --> src/binary.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |         pub const GLOBALE: u8 = 6;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `START`
[INFO] [stdout]   --> src/binary.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         pub const START: u8 = 8;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ELEMENT`
[INFO] [stdout]   --> src/binary.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub const ELEMENT: u8 = 9;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DATA`
[INFO] [stdout]   --> src/binary.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         pub const DATA: u8 = 11;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TABLE`
[INFO] [stdout]   --> src/binary.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         pub const TABLE: u8 = 0x01;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MEM`
[INFO] [stdout]   --> src/binary.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         pub const MEM: u8 = 0x02;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GLOABL`
[INFO] [stdout]   --> src/binary.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         pub const GLOABL: u8 = 0x03;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TYPE_I32`
[INFO] [stdout]   --> src/binary.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub const TYPE_I32: u8 = 0x7f;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GET_LOCAL`
[INFO] [stdout]   --> src/binary.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub const GET_LOCAL: u8 = 0x20;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ADD_F32`
[INFO] [stdout]   --> src/binary.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub const ADD_F32: u8 = 0x92;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `UNKNOWN`
[INFO] [stdout]  --> src/keyword.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const UNKNOWN: &'static str = "unknown";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "49799515abce371f6ed591d5801a630a3ceac8a7c7481ce729dd3df1eeb6b1ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49799515abce371f6ed591d5801a630a3ceac8a7c7481ce729dd3df1eeb6b1ed", kill_on_drop: false }`
[INFO] [stdout] 49799515abce371f6ed591d5801a630a3ceac8a7c7481ce729dd3df1eeb6b1ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b29a944b3efe8e200c67f4ca9961170614557b99cd4c9273587562b53d7a16f
[INFO] running `Command { std: "docker" "start" "-a" "8b29a944b3efe8e200c67f4ca9961170614557b99cd4c9273587562b53d7a16f", kill_on_drop: false }`
[INFO] [stderr] warning: constant is never used: `CUSTOM`
[INFO] [stderr]  --> src/binary.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 |         pub const CUSTOM: u8 = 0;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `TABLE`
[INFO] [stderr]  --> src/binary.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |         pub const TABLE: u8 = 4;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MEMORY`
[INFO] [stderr]  --> src/binary.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         pub const MEMORY: u8 = 5;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `GLOBALE`
[INFO] [stderr]  --> src/binary.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |         pub const GLOBALE: u8 = 6;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `START`
[INFO] [stderr]   --> src/binary.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |         pub const START: u8 = 8;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ELEMENT`
[INFO] [stderr]   --> src/binary.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |         pub const ELEMENT: u8 = 9;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `DATA`
[INFO] [stderr]   --> src/binary.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         pub const DATA: u8 = 11;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `TABLE`
[INFO] [stderr]   --> src/binary.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         pub const TABLE: u8 = 0x01;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MEM`
[INFO] [stderr]   --> src/binary.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         pub const MEM: u8 = 0x02;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `GLOABL`
[INFO] [stderr]   --> src/binary.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         pub const GLOABL: u8 = 0x03;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `TYPE_I32`
[INFO] [stderr]   --> src/binary.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub const TYPE_I32: u8 = 0x7f;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `GET_LOCAL`
[INFO] [stderr]   --> src/binary.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub const GET_LOCAL: u8 = 0x20;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ADD_F32`
[INFO] [stderr]   --> src/binary.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub const ADD_F32: u8 = 0x92;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `UNKNOWN`
[INFO] [stderr]  --> src/keyword.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub const UNKNOWN: &'static str = "unknown";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: `webassembly_compiler` (lib) generated 14 warnings
[INFO] [stdout] running 0 tests
[INFO] [stderr] warning: `webassembly_compiler` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/webassembly_compiler-2b8adb826680c0a1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webassembly_compiler
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b29a944b3efe8e200c67f4ca9961170614557b99cd4c9273587562b53d7a16f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b29a944b3efe8e200c67f4ca9961170614557b99cd4c9273587562b53d7a16f", kill_on_drop: false }`
[INFO] [stdout] 8b29a944b3efe8e200c67f4ca9961170614557b99cd4c9273587562b53d7a16f