[INFO] cloning repository https://github.com/Protryon/protospec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Protryon/protospec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProtryon%2Fprotospec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProtryon%2Fprotospec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6702b0784f801a625e624f7ae39c46a1e54cf936
[INFO] testing Protryon/protospec against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProtryon%2Fprotospec" "/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/Protryon/protospec on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Protryon/protospec
[INFO] finished tweaking git repo https://github.com/Protryon/protospec
[INFO] tweaked toml for git repo https://github.com/Protryon/protospec written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Protryon/protospec already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bafb809472b3ac29f5d10f018559027860b101a997cd22836afeba245a3e6f5
[INFO] running `Command { std: "docker" "start" "-a" "5bafb809472b3ac29f5d10f018559027860b101a997cd22836afeba245a3e6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bafb809472b3ac29f5d10f018559027860b101a997cd22836afeba245a3e6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bafb809472b3ac29f5d10f018559027860b101a997cd22836afeba245a3e6f5", kill_on_drop: false }`
[INFO] [stdout] 5bafb809472b3ac29f5d10f018559027860b101a997cd22836afeba245a3e6f5
[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=warn" "-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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caf15e93fab837247fbda69ae66bb58feac34d840153b695c3b0df8837f9502f
[INFO] running `Command { std: "docker" "start" "-a" "caf15e93fab837247fbda69ae66bb58feac34d840153b695c3b0df8837f9502f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling protospec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::Write`
[INFO] [stdout]  --> src/compiler/expr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fmt::Write,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PartialType`, `emit_type_ref`
[INFO] [stdout]  --> src/prelude/utf8.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{PartialType, emit_type_ref};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/semantifier.rs:531:17
[INFO] [stdout]     |
[INFO] [stdout] 531 |                 x => return Err(AsgError::InvalidFlag(flag.span)),
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/compiler/mod.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn ref_resolver(f: &Arc<Field>) -> TokenStream {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `type_`
[INFO] [stdout]    --> src/compiler/encoder_sync.rs:157:56
[INFO] [stdout]     |
[INFO] [stdout] 157 |             Instruction::EncodePrimitive(target, data, type_) => {
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_type_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/compiler/expr.rs:210:20
[INFO] [stdout]     |
[INFO] [stdout] 210 |         ArrayIndex(c) => {
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/compiler/expr.rs:216:18
[INFO] [stdout]     |
[INFO] [stdout] 216 |         InputRef(c) => {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/compiler/expr.rs:219:18
[INFO] [stdout]     |
[INFO] [stdout] 219 |         FieldRef(c) => {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]  --> src/prelude/base64.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn decoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]   |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/base64.rs:18:60
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn encoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]  --> src/prelude/gzip.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn decoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]   |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/gzip.rs:12:60
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn encoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/var.rs:58:79
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn decoding_sync_gen(&self, source: TokenStream, output_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/var.rs:80:78
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn encoding_sync_gen(&self, target: TokenStream, field_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/utf8.rs:57:78
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn encoding_sync_gen(&self, target: TokenStream, field_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `emit_arguments`
[INFO] [stdout]    --> src/compiler/mod.rs:295:4
[INFO] [stdout]     |
[INFO] [stdout] 295 | fn emit_arguments<F: Fn(&Arc<Field>) -> TokenStream>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.27s
[INFO] running `Command { std: "docker" "inspect" "caf15e93fab837247fbda69ae66bb58feac34d840153b695c3b0df8837f9502f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf15e93fab837247fbda69ae66bb58feac34d840153b695c3b0df8837f9502f", kill_on_drop: false }`
[INFO] [stdout] caf15e93fab837247fbda69ae66bb58feac34d840153b695c3b0df8837f9502f
[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=warn" "-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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8feb86f94717e579e75a4bfa8757d7959fc9b28bc6b6147987a5fb47dc57debe
[INFO] running `Command { std: "docker" "start" "-a" "8feb86f94717e579e75a4bfa8757d7959fc9b28bc6b6147987a5fb47dc57debe", kill_on_drop: false }`
[INFO] [stderr]    Compiling protospec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::Write`
[INFO] [stdout]  --> src/compiler/expr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fmt::Write,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PartialType`, `emit_type_ref`
[INFO] [stdout]  --> src/prelude/utf8.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{PartialType, emit_type_ref};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/semantifier.rs:531:17
[INFO] [stdout]     |
[INFO] [stdout] 531 |                 x => return Err(AsgError::InvalidFlag(flag.span)),
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/compiler/mod.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn ref_resolver(f: &Arc<Field>) -> TokenStream {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `type_`
[INFO] [stdout]    --> src/compiler/encoder_sync.rs:157:56
[INFO] [stdout]     |
[INFO] [stdout] 157 |             Instruction::EncodePrimitive(target, data, type_) => {
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_type_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/compiler/expr.rs:210:20
[INFO] [stdout]     |
[INFO] [stdout] 210 |         ArrayIndex(c) => {
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/compiler/expr.rs:216:18
[INFO] [stdout]     |
[INFO] [stdout] 216 |         InputRef(c) => {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/compiler/expr.rs:219:18
[INFO] [stdout]     |
[INFO] [stdout] 219 |         FieldRef(c) => {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]  --> src/prelude/base64.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn decoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]   |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/base64.rs:18:60
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn encoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]  --> src/prelude/gzip.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn decoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]   |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/gzip.rs:12:60
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn encoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/var.rs:58:79
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn decoding_sync_gen(&self, source: TokenStream, output_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/var.rs:80:78
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn encoding_sync_gen(&self, target: TokenStream, field_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/utf8.rs:57:78
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn encoding_sync_gen(&self, target: TokenStream, field_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `emit_arguments`
[INFO] [stdout]    --> src/compiler/mod.rs:295:4
[INFO] [stdout]     |
[INFO] [stdout] 295 | fn emit_arguments<F: Fn(&Arc<Field>) -> TokenStream>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]    --> tests/mod.rs:100:79
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn decoding_sync_gen(&self, source: TokenStream, output_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]     |                                                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]    --> tests/mod.rs:110:78
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn encoding_sync_gen(&self, target: TokenStream, field_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]     |                                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Write`
[INFO] [stdout]  --> src/compiler/expr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fmt::Write,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PartialType`, `emit_type_ref`
[INFO] [stdout]  --> src/prelude/utf8.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{PartialType, emit_type_ref};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/semantifier.rs:531:17
[INFO] [stdout]     |
[INFO] [stdout] 531 |                 x => return Err(AsgError::InvalidFlag(flag.span)),
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/compiler/mod.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn ref_resolver(f: &Arc<Field>) -> TokenStream {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `type_`
[INFO] [stdout]    --> src/compiler/encoder_sync.rs:157:56
[INFO] [stdout]     |
[INFO] [stdout] 157 |             Instruction::EncodePrimitive(target, data, type_) => {
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_type_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/compiler/expr.rs:210:20
[INFO] [stdout]     |
[INFO] [stdout] 210 |         ArrayIndex(c) => {
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/compiler/expr.rs:216:18
[INFO] [stdout]     |
[INFO] [stdout] 216 |         InputRef(c) => {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/compiler/expr.rs:219:18
[INFO] [stdout]     |
[INFO] [stdout] 219 |         FieldRef(c) => {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]  --> src/prelude/base64.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn decoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]   |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/base64.rs:18:60
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn encoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]  --> src/prelude/gzip.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn decoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]   |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/gzip.rs:12:60
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn encoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/var.rs:58:79
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn decoding_sync_gen(&self, source: TokenStream, output_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/var.rs:80:78
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn encoding_sync_gen(&self, target: TokenStream, field_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]   --> src/prelude/utf8.rs:57:78
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn encoding_sync_gen(&self, target: TokenStream, field_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stdout]    |                                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `emit_arguments`
[INFO] [stdout]    --> src/compiler/mod.rs:295:4
[INFO] [stdout]     |
[INFO] [stdout] 295 | fn emit_arguments<F: Fn(&Arc<Field>) -> TokenStream>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "8feb86f94717e579e75a4bfa8757d7959fc9b28bc6b6147987a5fb47dc57debe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8feb86f94717e579e75a4bfa8757d7959fc9b28bc6b6147987a5fb47dc57debe", kill_on_drop: false }`
[INFO] [stdout] 8feb86f94717e579e75a4bfa8757d7959fc9b28bc6b6147987a5fb47dc57debe
[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=warn" "-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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21b730f52b5dd0bd4ab26cbe7d66343a961fb141822c95aa192c7e869a7bffa3
[INFO] running `Command { std: "docker" "start" "-a" "21b730f52b5dd0bd4ab26cbe7d66343a961fb141822c95aa192c7e869a7bffa3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `fmt::Write`
[INFO] [stderr]  --> src/compiler/expr.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     fmt::Write,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `PartialType`, `emit_type_ref`
[INFO] [stderr]  --> src/prelude/utf8.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{PartialType, emit_type_ref};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/semantifier.rs:531:17
[INFO] [stderr]     |
[INFO] [stderr] 531 |                 x => return Err(AsgError::InvalidFlag(flag.span)),
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/compiler/mod.rs:105:17
[INFO] [stderr]     |
[INFO] [stderr] 105 | fn ref_resolver(f: &Arc<Field>) -> TokenStream {
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `type_`
[INFO] [stderr]    --> src/compiler/encoder_sync.rs:157:56
[INFO] [stderr]     |
[INFO] [stderr] 157 |             Instruction::EncodePrimitive(target, data, type_) => {
[INFO] [stderr]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_type_`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/compiler/expr.rs:210:20
[INFO] [stderr]     |
[INFO] [stderr] 210 |         ArrayIndex(c) => {
[INFO] [stderr]     |                    ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/compiler/expr.rs:216:18
[INFO] [stderr]     |
[INFO] [stderr] 216 |         InputRef(c) => {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/compiler/expr.rs:219:18
[INFO] [stderr]     |
[INFO] [stderr] 219 |         FieldRef(c) => {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]  --> src/prelude/base64.rs:6:60
[INFO] [stderr]   |
[INFO] [stderr] 6 |     fn decoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stderr]   |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]   --> src/prelude/base64.rs:18:60
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn encoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stderr]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]  --> src/prelude/gzip.rs:6:60
[INFO] [stderr]   |
[INFO] [stderr] 6 |     fn decoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stderr]   |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]   --> src/prelude/gzip.rs:12:60
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn encoding_sync_gen(&self, input_stream: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stderr]    |                                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]   --> src/prelude/var.rs:58:79
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn decoding_sync_gen(&self, source: TokenStream, output_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stderr]    |                                                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]   --> src/prelude/var.rs:80:78
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn encoding_sync_gen(&self, target: TokenStream, field_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stderr]    |                                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]   --> src/prelude/utf8.rs:57:78
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn encoding_sync_gen(&self, target: TokenStream, field_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stderr]    |                                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `emit_arguments`
[INFO] [stderr]    --> src/compiler/mod.rs:295:4
[INFO] [stderr]     |
[INFO] [stderr] 295 | fn emit_arguments<F: Fn(&Arc<Field>) -> TokenStream>(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `protospec` (lib) generated 16 warnings
[INFO] [stderr] warning: `protospec` (lib test) generated 16 warnings (16 duplicates)
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]    --> tests/mod.rs:100:79
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn decoding_sync_gen(&self, source: TokenStream, output_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stderr]     |                                                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arguments`
[INFO] [stderr]    --> tests/mod.rs:110:78
[INFO] [stderr]     |
[INFO] [stderr] 110 |     fn encoding_sync_gen(&self, target: TokenStream, field_ref: TokenStream, arguments: Vec<TokenStream>) -> TokenStream {
[INFO] [stderr]     |                                                                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: `protospec` (test "mod") generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protospec-5597ece99659b264)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tokenizer::tests::test_tokenizer ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tokenizer::tests::test_tokenizer stdout ----
[INFO] [stdout] thread 'tokenizer::tests::test_tokenizer' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `"test_ident\"\"\"\"\"\"\\\"12345-12345type as import import_ffi i8 u8 transform const /*\n\n        test block*/ container f32 f64 enum true false bool from ,;:?[]{}< > ?+-/ *%.. <= >= = == != ! ()// test$\n:> || && | ^| >> << >>> ~. ?: //\n"`,
[INFO] [stdout]  right: `"test_ident\"string\"\"str\\\"ing\"\"str\\\\ing\"12345-12345type as import import_ffi i8 u8 transform const /*\n\n        test block*/ container f32 f64 enum true false bool from ,;:?[]{}< > ?+-/ *%.. <= >= = == != ! ()// test$\n:> || && | ^| >> << >>> ~. ?: //\n"`', src/tokenizer.rs:577:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x562185016dd0 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x562185016dd0 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x562185016dd0 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x562185016dd0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x56218503971c - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x562185013d35 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x562185018f4b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x562185018f4b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x562185018f4b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x562185018a5c - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x562185019614 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5621850190f7 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5621850172ac - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x562185019059 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x562184fb73b1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x562185038038 - core::panicking::assert_failed_inner::h62e8cb2847a6e7ec
[INFO] [stdout]   16:     0x562184fc333e - core::panicking::assert_failed::h8476441435f3548a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x562184fbfeea - protospec::tokenizer::tests::test_tokenizer::h602e8a57507b40e7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenizer.rs:577:9
[INFO] [stdout]   18:     0x562184fbfc3a - protospec::tokenizer::tests::test_tokenizer::{{closure}}::h4e8bdd8ac212954b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenizer.rs:542:5
[INFO] [stdout]   19:     0x562184fc26fe - core::ops::function::FnOnce::call_once::h399823505f6bd84e
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x562184ff64c3 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x562184ff64c3 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x562184ff4f78 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd956bc3d57399be
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   23:     0x562184ff4f78 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   24:     0x562184ff4f78 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x562184ff4f78 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x562184ff4f78 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x562184ff4f78 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x562184ff4f78 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x562184fc370d - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x562184fc370d - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x562184fc7ed8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x562184fc7ed8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   33:     0x562184fc7ed8 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x562184fc7ed8 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x562184fc7ed8 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x562184fc7ed8 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x562184fc7ed8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x56218501e187 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   39:     0x56218501e187 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   40:     0x56218501e187 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   41:     0x7fa1905dc609 - start_thread
[INFO] [stdout]   42:     0x7fa1903ae293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tokenizer::tests::test_tokenizer
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "21b730f52b5dd0bd4ab26cbe7d66343a961fb141822c95aa192c7e869a7bffa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b730f52b5dd0bd4ab26cbe7d66343a961fb141822c95aa192c7e869a7bffa3", kill_on_drop: false }`
[INFO] [stdout] 21b730f52b5dd0bd4ab26cbe7d66343a961fb141822c95aa192c7e869a7bffa3
