[INFO] cloning repository https://github.com/drguildo/cpuemu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drguildo/cpuemu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrguildo%2Fcpuemu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrguildo%2Fcpuemu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb91dba8603fb9435edceca9b0e1a2a9e9f437c5
[INFO] testing drguildo/cpuemu against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrguildo%2Fcpuemu" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/drguildo/cpuemu on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/drguildo/cpuemu
[INFO] finished tweaking git repo https://github.com/drguildo/cpuemu
[INFO] tweaked toml for git repo https://github.com/drguildo/cpuemu written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/drguildo/cpuemu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6715aae02d2d2c7ede36fb6e1a3a6990c2001fac713c32027e1d61804e4192e3
[INFO] running `Command { std: "docker" "start" "-a" "6715aae02d2d2c7ede36fb6e1a3a6990c2001fac713c32027e1d61804e4192e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6715aae02d2d2c7ede36fb6e1a3a6990c2001fac713c32027e1d61804e4192e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6715aae02d2d2c7ede36fb6e1a3a6990c2001fac713c32027e1d61804e4192e3", kill_on_drop: false }`
[INFO] [stdout] 6715aae02d2d2c7ede36fb6e1a3a6990c2001fac713c32027e1d61804e4192e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea94c2993fe0774f7b72f9479b0a55ca8eff8e1ef1aac30afc9b2572b20e5406
[INFO] running `Command { std: "docker" "start" "-a" "ea94c2993fe0774f7b72f9479b0a55ca8eff8e1ef1aac30afc9b2572b20e5406", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpuemu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "ea94c2993fe0774f7b72f9479b0a55ca8eff8e1ef1aac30afc9b2572b20e5406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea94c2993fe0774f7b72f9479b0a55ca8eff8e1ef1aac30afc9b2572b20e5406", kill_on_drop: false }`
[INFO] [stdout] ea94c2993fe0774f7b72f9479b0a55ca8eff8e1ef1aac30afc9b2572b20e5406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc457a89c7b3738a27482787e4602ca25c3367d2bf78550953652b58c9f92a02
[INFO] running `Command { std: "docker" "start" "-a" "bc457a89c7b3738a27482787e4602ca25c3367d2bf78550953652b58c9f92a02", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpuemu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "bc457a89c7b3738a27482787e4602ca25c3367d2bf78550953652b58c9f92a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc457a89c7b3738a27482787e4602ca25c3367d2bf78550953652b58c9f92a02", kill_on_drop: false }`
[INFO] [stdout] bc457a89c7b3738a27482787e4602ca25c3367d2bf78550953652b58c9f92a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b84927f8424a069b980970d3046989e87a022860a98895b8f42ed79994dee0bd
[INFO] running `Command { std: "docker" "start" "-a" "b84927f8424a069b980970d3046989e87a022860a98895b8f42ed79994dee0bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpuemu-df4dedc9c1a0f3dc)
[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" "b84927f8424a069b980970d3046989e87a022860a98895b8f42ed79994dee0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84927f8424a069b980970d3046989e87a022860a98895b8f42ed79994dee0bd", kill_on_drop: false }`
[INFO] [stdout] b84927f8424a069b980970d3046989e87a022860a98895b8f42ed79994dee0bd