[INFO] cloning repository https://github.com/spiel0meister/bf-compiler.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spiel0meister/bf-compiler.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspiel0meister%2Fbf-compiler.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspiel0meister%2Fbf-compiler.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3929f01c2ceaae8be46972963e40434d163bbc81
[INFO] testing spiel0meister/bf-compiler.rs against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspiel0meister%2Fbf-compiler.rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/spiel0meister/bf-compiler.rs
[INFO] finished tweaking git repo https://github.com/spiel0meister/bf-compiler.rs
[INFO] tweaked toml for git repo https://github.com/spiel0meister/bf-compiler.rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/spiel0meister/bf-compiler.rs on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/spiel0meister/bf-compiler.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4253bc6649f822cc903cde4af484a8e7eb7b6e7be9d4f28a0ae1c2e2e4ba4e28
[INFO] running `Command { std: "docker" "start" "-a" "4253bc6649f822cc903cde4af484a8e7eb7b6e7be9d4f28a0ae1c2e2e4ba4e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4253bc6649f822cc903cde4af484a8e7eb7b6e7be9d4f28a0ae1c2e2e4ba4e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4253bc6649f822cc903cde4af484a8e7eb7b6e7be9d4f28a0ae1c2e2e4ba4e28", kill_on_drop: false }`
[INFO] [stdout] 4253bc6649f822cc903cde4af484a8e7eb7b6e7be9d4f28a0ae1c2e2e4ba4e28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72cdd07538d3fea63d83d77154f9006868fb385a114910cd20ed6bb6ef824c57
[INFO] running `Command { std: "docker" "start" "-a" "72cdd07538d3fea63d83d77154f9006868fb385a114910cd20ed6bb6ef824c57", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ErrorKind` and `Error`
[INFO] [stdout]  --> src/tokenizer.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, Error, ErrorKind};
[INFO] [stdout]   |                     ^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread::current`
[INFO] [stdout]  --> src/interpreter.rs:2:41
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{io::{self, Error, ErrorKind}, thread::current, usize};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/tokenizer.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Token {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 16 |     pub token_type: TokenType,
[INFO] [stdout] 17 |     pub value: String
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "72cdd07538d3fea63d83d77154f9006868fb385a114910cd20ed6bb6ef824c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72cdd07538d3fea63d83d77154f9006868fb385a114910cd20ed6bb6ef824c57", kill_on_drop: false }`
[INFO] [stdout] 72cdd07538d3fea63d83d77154f9006868fb385a114910cd20ed6bb6ef824c57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4f916a96aad687e91e59d5b007659be059fad5aa16049c9fe5c6f372c52e843
[INFO] running `Command { std: "docker" "start" "-a" "e4f916a96aad687e91e59d5b007659be059fad5aa16049c9fe5c6f372c52e843", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ErrorKind` and `Error`
[INFO] [stdout]  --> src/tokenizer.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, Error, ErrorKind};
[INFO] [stdout]   |                     ^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread::current`
[INFO] [stdout]  --> src/interpreter.rs:2:41
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{io::{self, Error, ErrorKind}, thread::current, usize};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/tokenizer.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Token {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 16 |     pub token_type: TokenType,
[INFO] [stdout] 17 |     pub value: String
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "e4f916a96aad687e91e59d5b007659be059fad5aa16049c9fe5c6f372c52e843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f916a96aad687e91e59d5b007659be059fad5aa16049c9fe5c6f372c52e843", kill_on_drop: false }`
[INFO] [stdout] e4f916a96aad687e91e59d5b007659be059fad5aa16049c9fe5c6f372c52e843
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4802cc25ea128163fa1f1198ab6d667fc4fc7b23bb87ef13acaa15190565b9ab
[INFO] running `Command { std: "docker" "start" "-a" "4802cc25ea128163fa1f1198ab6d667fc4fc7b23bb87ef13acaa15190565b9ab", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `ErrorKind` and `Error`
[INFO] [stderr]  --> src/tokenizer.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{self, Error, ErrorKind};
[INFO] [stderr]   |                     ^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `thread::current`
[INFO] [stderr]  --> src/interpreter.rs:2:41
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{io::{self, Error, ErrorKind}, thread::current, usize};
[INFO] [stderr]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `value` is never read
[INFO] [stderr]   --> src/tokenizer.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct Token {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 16 |     pub token_type: TokenType,
[INFO] [stderr] 17 |     pub value: String
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Token` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bf-compiler` (bin "bf-compiler" test) generated 3 warnings (run `cargo fix --bin "bf-compiler" -p bf-compiler --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bf_compiler-7ebdbc0ff490dfca)
[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" "4802cc25ea128163fa1f1198ab6d667fc4fc7b23bb87ef13acaa15190565b9ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4802cc25ea128163fa1f1198ab6d667fc4fc7b23bb87ef13acaa15190565b9ab", kill_on_drop: false }`
[INFO] [stdout] 4802cc25ea128163fa1f1198ab6d667fc4fc7b23bb87ef13acaa15190565b9ab
