[INFO] cloning repository https://github.com/Altair-39/whitespace-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Altair-39/whitespace-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAltair-39%2Fwhitespace-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAltair-39%2Fwhitespace-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9aa68373509ad370ef87c8fd9b2f08e8fa1e1ac3
[INFO] testing Altair-39/whitespace-rs against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAltair-39%2Fwhitespace-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Altair-39/whitespace-rs
[INFO] finished tweaking git repo https://github.com/Altair-39/whitespace-rs
[INFO] tweaked toml for git repo https://github.com/Altair-39/whitespace-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Altair-39/whitespace-rs on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Altair-39/whitespace-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9196cfcccb08ab83c9d20622390d43a052d42ea06851434e24fc7adffd93ac9
[INFO] running `Command { std: "docker" "start" "-a" "a9196cfcccb08ab83c9d20622390d43a052d42ea06851434e24fc7adffd93ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9196cfcccb08ab83c9d20622390d43a052d42ea06851434e24fc7adffd93ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9196cfcccb08ab83c9d20622390d43a052d42ea06851434e24fc7adffd93ac9", kill_on_drop: false }`
[INFO] [stdout] a9196cfcccb08ab83c9d20622390d43a052d42ea06851434e24fc7adffd93ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 320937b074cfbd135aa224ba62e7e15ef6f07532f66db8305c2dd9f05abacc55
[INFO] running `Command { std: "docker" "start" "-a" "320937b074cfbd135aa224ba62e7e15ef6f07532f66db8305c2dd9f05abacc55", kill_on_drop: false }`
[INFO] [stderr]    Compiling whitespace-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/token.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 3  |     Push(i64),
[INFO] [stdout] 4  |     Duplicate,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 5  |     Swap,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 6  |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 7  |     Add,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 8  |     Subtract,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 9  |     Multiply,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     Divide,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     Modulo,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     Store,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     Retrieve,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     Label(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     Call(String),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 16 |     Jump(String),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 17 |     JumpIfZero(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 18 |     JumpIfNegative(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     Return,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 20 |     End,
[INFO] [stdout] 21 |     OutputChar,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 22 |     OutputNumber,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     ReadChar,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 24 |     ReadNumber,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "320937b074cfbd135aa224ba62e7e15ef6f07532f66db8305c2dd9f05abacc55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "320937b074cfbd135aa224ba62e7e15ef6f07532f66db8305c2dd9f05abacc55", kill_on_drop: false }`
[INFO] [stdout] 320937b074cfbd135aa224ba62e7e15ef6f07532f66db8305c2dd9f05abacc55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f473bfa44af642f49dda959aaf7a14e6bac819583c1f59aa1e5e7c51a401810
[INFO] running `Command { std: "docker" "start" "-a" "1f473bfa44af642f49dda959aaf7a14e6bac819583c1f59aa1e5e7c51a401810", kill_on_drop: false }`
[INFO] [stderr]    Compiling whitespace-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/token.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 3  |     Push(i64),
[INFO] [stdout] 4  |     Duplicate,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 5  |     Swap,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 6  |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 7  |     Add,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 8  |     Subtract,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 9  |     Multiply,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     Divide,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     Modulo,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     Store,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     Retrieve,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     Label(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     Call(String),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 16 |     Jump(String),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 17 |     JumpIfZero(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 18 |     JumpIfNegative(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     Return,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 20 |     End,
[INFO] [stdout] 21 |     OutputChar,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 22 |     OutputNumber,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     ReadChar,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 24 |     ReadNumber,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "1f473bfa44af642f49dda959aaf7a14e6bac819583c1f59aa1e5e7c51a401810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f473bfa44af642f49dda959aaf7a14e6bac819583c1f59aa1e5e7c51a401810", kill_on_drop: false }`
[INFO] [stdout] 1f473bfa44af642f49dda959aaf7a14e6bac819583c1f59aa1e5e7c51a401810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8286d91621eab82a879ec06c55d91ada7724276858587ca822f0f18546a639d5
[INFO] running `Command { std: "docker" "start" "-a" "8286d91621eab82a879ec06c55d91ada7724276858587ca822f0f18546a639d5", kill_on_drop: false }`
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/token.rs:4:5
[INFO] [stderr]    |
[INFO] [stderr] 2  | pub enum Token {
[INFO] [stderr]    |          ----- variants in this enum
[INFO] [stderr] 3  |     Push(i64),
[INFO] [stderr] 4  |     Duplicate,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 5  |     Swap,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 6  |     Discard,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 7  |     Add,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 8  |     Subtract,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 9  |     Multiply,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 10 |     Divide,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 11 |     Modulo,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 12 |     Store,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 13 |     Retrieve,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 14 |     Label(String),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 15 |     Call(String),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 16 |     Jump(String),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 17 |     JumpIfZero(String),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 18 |     JumpIfNegative(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 19 |     Return,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 20 |     End,
[INFO] [stderr] 21 |     OutputChar,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 22 |     OutputNumber,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 23 |     ReadChar,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 24 |     ReadNumber,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `whitespace-rs` (bin "whitespace-rs" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/whitespace_rs-9c18b201aaf7bf3d)
[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" "8286d91621eab82a879ec06c55d91ada7724276858587ca822f0f18546a639d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8286d91621eab82a879ec06c55d91ada7724276858587ca822f0f18546a639d5", kill_on_drop: false }`
[INFO] [stdout] 8286d91621eab82a879ec06c55d91ada7724276858587ca822f0f18546a639d5
