[INFO] cloning repository https://github.com/jack-a129/remix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jack-a129/remix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjack-a129%2Fremix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjack-a129%2Fremix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b5652fad514d17de6c306774cdaf5781c71ef7d
[INFO] checking jack-a129/remix against master#8365fcb2b840c95eeb0bc377af8bd498fad22245 for pr-145604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjack-a129%2Fremix" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jack-a129/remix
[INFO] finished tweaking git repo https://github.com/jack-a129/remix
[INFO] tweaked toml for git repo https://github.com/jack-a129/remix written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jack-a129/remix on toolchain 8365fcb2b840c95eeb0bc377af8bd498fad22245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jack-a129/remix 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" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef418f5117b13a91b9a934bb7421b1c2867d3d1b01c03cc46be5f363e76520eb
[INFO] running `Command { std: "docker" "start" "-a" "ef418f5117b13a91b9a934bb7421b1c2867d3d1b01c03cc46be5f363e76520eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef418f5117b13a91b9a934bb7421b1c2867d3d1b01c03cc46be5f363e76520eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef418f5117b13a91b9a934bb7421b1c2867d3d1b01c03cc46be5f363e76520eb", kill_on_drop: false }`
[INFO] [stdout] ef418f5117b13a91b9a934bb7421b1c2867d3d1b01c03cc46be5f363e76520eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3080db607192fbb34ed9313e50e84b71d60c4cd27f61842a51714fa478e5114f
[INFO] running `Command { std: "docker" "start" "-a" "3080db607192fbb34ed9313e50e84b71d60c4cd27f61842a51714fa478e5114f", kill_on_drop: false }`
[INFO] [stderr]     Checking remix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Stack`, `NomalA`, `NomalB`, `NomalC`, and `Ret` are never constructed
[INFO] [stdout]   --> src/main.rs:14:2
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Res{
[INFO] [stdout]    |      --- variants in this enum
[INFO] [stdout] 14 |     Stack,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     NomalA,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     NomalB,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     NomalC,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 18 |     Ret,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Res` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Num`, `Point`, and `Res` are never constructed
[INFO] [stdout]   --> src/main.rs:23:2
[INFO] [stdout]    |
[INFO] [stdout] 22 | enum Opecode{
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] 23 |     Num(i64),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 24 |     Point(usize),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 25 |     Res(Res),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opecode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `error` is never used
[INFO] [stdout]   --> src/main.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn error(mes :&str){
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `atoi` is never used
[INFO] [stdout]   --> src/main.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn atoi(x :&str) -> i64{
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Stack`, `NomalA`, `NomalB`, `NomalC`, and `Ret` are never constructed
[INFO] [stdout]   --> src/main.rs:14:2
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Res{
[INFO] [stdout]    |      --- variants in this enum
[INFO] [stdout] 14 |     Stack,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     NomalA,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     NomalB,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     NomalC,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 18 |     Ret,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Res` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `remix` (bin "remix" test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/8365fcb2b840c95eeb0bc377af8bd498fad22245/bin/rustc --crate-name remix --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=264471de95818400 -C extra-filename=-8dfbb06c41b17253 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "3080db607192fbb34ed9313e50e84b71d60c4cd27f61842a51714fa478e5114f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3080db607192fbb34ed9313e50e84b71d60c4cd27f61842a51714fa478e5114f", kill_on_drop: false }`
[INFO] [stdout] 3080db607192fbb34ed9313e50e84b71d60c4cd27f61842a51714fa478e5114f