[INFO] cloning repository https://github.com/A1029384756/mips_assembler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/A1029384756/mips_assembler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1029384756%2Fmips_assembler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1029384756%2Fmips_assembler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c4368aa0d23839871c18e40ee5dfcb875761d52
[INFO] checking A1029384756/mips_assembler/0c4368aa0d23839871c18e40ee5dfcb875761d52 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1029384756%2Fmips_assembler" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/A1029384756/mips_assembler on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/A1029384756/mips_assembler
[INFO] finished tweaking git repo https://github.com/A1029384756/mips_assembler
[INFO] tweaked toml for git repo https://github.com/A1029384756/mips_assembler written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/A1029384756/mips_assembler 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded brownstone v3.0.0
[INFO] [stderr]   Downloaded indent_write v2.2.0
[INFO] [stderr]   Downloaded joinery v2.1.0
[INFO] [stderr]   Downloaded bytecount v0.6.7
[INFO] [stderr]   Downloaded nom-supreme v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac0235632ccd91603ed7193d575a56f7d2fd10844511d4d3b53cdb5904775af1
[INFO] running `Command { std: "docker" "start" "-a" "ac0235632ccd91603ed7193d575a56f7d2fd10844511d4d3b53cdb5904775af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac0235632ccd91603ed7193d575a56f7d2fd10844511d4d3b53cdb5904775af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0235632ccd91603ed7193d575a56f7d2fd10844511d4d3b53cdb5904775af1", kill_on_drop: false }`
[INFO] [stdout] ac0235632ccd91603ed7193d575a56f7d2fd10844511d4d3b53cdb5904775af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 525923eff7605ed27d400d15d42d88239977a0485dc46b88504afa2ca9284c3e
[INFO] running `Command { std: "docker" "start" "-a" "525923eff7605ed27d400d15d42d88239977a0485dc46b88504afa2ca9284c3e", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]     Checking bytecount v0.6.7
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]     Checking brownstone v3.0.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking nom-supreme v0.8.0
[INFO] [stderr]     Checking nom_locate v4.2.0
[INFO] [stderr]     Checking mips_assembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "525923eff7605ed27d400d15d42d88239977a0485dc46b88504afa2ca9284c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525923eff7605ed27d400d15d42d88239977a0485dc46b88504afa2ca9284c3e", kill_on_drop: false }`
[INFO] [stdout] 525923eff7605ed27d400d15d42d88239977a0485dc46b88504afa2ca9284c3e