[INFO] cloning repository https://github.com/francis36012/c8asm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/francis36012/c8asm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancis36012%2Fc8asm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancis36012%2Fc8asm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7c0480ce18a3fa85011d92bdf0b286eec09db49b [INFO] testing francis36012/c8asm against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancis36012%2Fc8asm" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/francis36012/c8asm on toolchain 414482f6a0d4e7290f614300581a0b55442552a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/francis36012/c8asm [INFO] finished tweaking git repo https://github.com/francis36012/c8asm [INFO] tweaked toml for git repo https://github.com/francis36012/c8asm written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/francis36012/c8asm 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" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cdfc758dd49f2b63c842c3d005b9f985cf0229b6012ee5e12de65addc576ccfe [INFO] running `Command { std: "docker" "start" "-a" "cdfc758dd49f2b63c842c3d005b9f985cf0229b6012ee5e12de65addc576ccfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdfc758dd49f2b63c842c3d005b9f985cf0229b6012ee5e12de65addc576ccfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdfc758dd49f2b63c842c3d005b9f985cf0229b6012ee5e12de65addc576ccfe", kill_on_drop: false }` [INFO] [stdout] cdfc758dd49f2b63c842c3d005b9f985cf0229b6012ee5e12de65addc576ccfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2219bde041424b5dde600f16b60b22aa250d81c597ba531fdc9a3fd4f0846fce [INFO] running `Command { std: "docker" "start" "-a" "2219bde041424b5dde600f16b60b22aa250d81c597ba531fdc9a3fd4f0846fce", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.14 [INFO] [stderr] Compiling unicode-width v0.1.3 [INFO] [stderr] Compiling strsim v0.4.1 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling ansi_term v0.7.5 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling term_size v0.1.0 [INFO] [stderr] Compiling clap v2.9.2 [INFO] [stderr] Compiling c8asm v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:261:11 [INFO] [stdout] | [INFO] [stdout] 261 | F(u32), B(u32), I(u32), [INFO] [stdout] | - ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenRef` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 261 - F(u32), B(u32), I(u32), [INFO] [stdout] 261 + F(()), B(u32), I(u32), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:261:19 [INFO] [stdout] | [INFO] [stdout] 261 | F(u32), B(u32), I(u32), [INFO] [stdout] | - ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenRef` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 261 - F(u32), B(u32), I(u32), [INFO] [stdout] 261 + F(u32), B(()), I(u32), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:261:27 [INFO] [stdout] | [INFO] [stdout] 261 | F(u32), B(u32), I(u32), [INFO] [stdout] | - ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenRef` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 261 - F(u32), B(u32), I(u32), [INFO] [stdout] 261 + F(u32), B(u32), I(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:262:12 [INFO] [stdout] | [INFO] [stdout] 262 | St(u32), Dt(u32), IVal(u32), [INFO] [stdout] | -- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenRef` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 262 - St(u32), Dt(u32), IVal(u32), [INFO] [stdout] 262 + St(()), Dt(u32), IVal(u32), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:262:21 [INFO] [stdout] | [INFO] [stdout] 262 | St(u32), Dt(u32), IVal(u32), [INFO] [stdout] | -- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenRef` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 262 - St(u32), Dt(u32), IVal(u32), [INFO] [stdout] 262 + St(u32), Dt(()), IVal(u32), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:262:32 [INFO] [stdout] | [INFO] [stdout] 262 | St(u32), Dt(u32), IVal(u32), [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenRef` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 262 - St(u32), Dt(u32), IVal(u32), [INFO] [stdout] 262 + St(u32), Dt(u32), IVal(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `clap` (lib) [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/414482f6a0d4e7290f614300581a0b55442552a3/bin/rustc --crate-name clap --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap-2.9.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="ansi_term"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="libc"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="term_size"' --cfg 'feature="unicode-width"' --cfg 'feature="wrap_help"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("ansi_term", "clippy", "color", "debug", "default", "libc", "lints", "nightly", "strsim", "suggestions", "term_size", "travis", "unicode-width", "unstable", "wrap_help", "yaml", "yaml-rust"))' -C metadata=dd766f44395ad1d9 -C extra-filename=-7e5a944d87c6e1be --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-152ae764671b515d.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-0b1ff75b3fb19558.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f6a45cb88c416dac.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-6cedbf208e1412e2.rmeta --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-b672b9fd4baadb97.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-d15c517900e01f4e.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-72d822807559f041.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "2219bde041424b5dde600f16b60b22aa250d81c597ba531fdc9a3fd4f0846fce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2219bde041424b5dde600f16b60b22aa250d81c597ba531fdc9a3fd4f0846fce", kill_on_drop: false }` [INFO] [stdout] 2219bde041424b5dde600f16b60b22aa250d81c597ba531fdc9a3fd4f0846fce