[INFO] cloning repository https://github.com/AmitPr/derisc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AmitPr/derisc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmitPr%2Fderisc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmitPr%2Fderisc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec7bfa897f6bf57babc00ec92d169cf4fee78a27
[INFO] building AmitPr/derisc against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmitPr%2Fderisc" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AmitPr/derisc on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AmitPr/derisc
[INFO] finished tweaking git repo https://github.com/AmitPr/derisc
[INFO] tweaked toml for git repo https://github.com/AmitPr/derisc written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AmitPr/derisc 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-1-tc1/source/riscv/guest_std/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded elf v0.7.4
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bb2f8bb4595011176c54215baf54e826c4b2beb674436ab5de918d7bb9aea86
[INFO] running `Command { std: "docker" "start" "-a" "7bb2f8bb4595011176c54215baf54e826c4b2beb674436ab5de918d7bb9aea86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bb2f8bb4595011176c54215baf54e826c4b2beb674436ab5de918d7bb9aea86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb2f8bb4595011176c54215baf54e826c4b2beb674436ab5de918d7bb9aea86", kill_on_drop: false }`
[INFO] [stdout] 7bb2f8bb4595011176c54215baf54e826c4b2beb674436ab5de918d7bb9aea86
[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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dc8c471193dcb08c6daf8322442c01f5c09d41e1783f29fbf31eda832508b2e
[INFO] running `Command { std: "docker" "start" "-a" "8dc8c471193dcb08c6daf8322442c01f5c09d41e1783f29fbf31eda832508b2e", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/riscv/guest_std/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling riscv-c-tables v0.1.0 (/opt/rustwide/workdir/crates/riscv-c-tables)
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling elf v0.7.4
[INFO] [stderr]    Compiling guest_std v0.1.0 (/opt/rustwide/workdir/riscv/guest_std)
[INFO] [stderr]    Compiling riscv-inst v0.1.0 (/opt/rustwide/workdir/crates/riscv-inst)
[INFO] [stderr] warning: riscv-inst@0.1.0: /opt/rustwide/target/debug/build/riscv-inst-e7a84276e58e3e1b/out/tables.rs
[INFO] [stderr]    Compiling derisc v0.1.0 (/opt/rustwide/workdir/vm)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "8dc8c471193dcb08c6daf8322442c01f5c09d41e1783f29fbf31eda832508b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc8c471193dcb08c6daf8322442c01f5c09d41e1783f29fbf31eda832508b2e", kill_on_drop: false }`
[INFO] [stdout] 8dc8c471193dcb08c6daf8322442c01f5c09d41e1783f29fbf31eda832508b2e
[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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a46645ee1a8d086e115563cca43b3cfd5ae6b5549c0638141ec584c2d792ae9a
[INFO] running `Command { std: "docker" "start" "-a" "a46645ee1a8d086e115563cca43b3cfd5ae6b5549c0638141ec584c2d792ae9a", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/riscv/guest_std/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling guest_std v0.1.0 (/opt/rustwide/workdir/riscv/guest_std)
[INFO] [stderr]    Compiling riscv-c-tables v0.1.0 (/opt/rustwide/workdir/crates/riscv-c-tables)
[INFO] [stderr] warning: riscv-inst@0.1.0: /opt/rustwide/target/debug/build/riscv-inst-e7a84276e58e3e1b/out/tables.rs
[INFO] [stderr]    Compiling riscv-inst v0.1.0 (/opt/rustwide/workdir/crates/riscv-inst)
[INFO] [stderr]    Compiling derisc v0.1.0 (/opt/rustwide/workdir/vm)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "a46645ee1a8d086e115563cca43b3cfd5ae6b5549c0638141ec584c2d792ae9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46645ee1a8d086e115563cca43b3cfd5ae6b5549c0638141ec584c2d792ae9a", kill_on_drop: false }`
[INFO] [stdout] a46645ee1a8d086e115563cca43b3cfd5ae6b5549c0638141ec584c2d792ae9a