[INFO] cloning repository https://github.com/rchaser53/miri-slide-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rchaser53/miri-slide-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frchaser53%2Fmiri-slide-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frchaser53%2Fmiri-slide-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a390471eee9a2e16439f6664fcce16345c9b0c63
[INFO] testing rchaser53/miri-slide-demo against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frchaser53%2Fmiri-slide-demo" "/workspace/builds/worker-116/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-116/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rchaser53/miri-slide-demo on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rchaser53/miri-slide-demo
[INFO] finished tweaking git repo https://github.com/rchaser53/miri-slide-demo
[INFO] tweaked toml for git repo https://github.com/rchaser53/miri-slide-demo written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate git repo https://github.com/rchaser53/miri-slide-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f6bd528e399b7147e8f7a7c13bcb3f1367ec7eed1e00f60b1af7824a29638d7
[INFO] running `Command { std: "docker" "start" "-a" "3f6bd528e399b7147e8f7a7c13bcb3f1367ec7eed1e00f60b1af7824a29638d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f6bd528e399b7147e8f7a7c13bcb3f1367ec7eed1e00f60b1af7824a29638d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6bd528e399b7147e8f7a7c13bcb3f1367ec7eed1e00f60b1af7824a29638d7", kill_on_drop: false }`
[INFO] [stdout] 3f6bd528e399b7147e8f7a7c13bcb3f1367ec7eed1e00f60b1af7824a29638d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccd4f6e3afc8a9c49af29eff50cbd585d335466aa0bd2c6d5a4f2041c31dc21e
[INFO] running `Command { std: "docker" "start" "-a" "ccd4f6e3afc8a9c49af29eff50cbd585d335466aa0bd2c6d5a4f2041c31dc21e", kill_on_drop: false }`
[INFO] [stderr]    Compiling miri-slide-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "ccd4f6e3afc8a9c49af29eff50cbd585d335466aa0bd2c6d5a4f2041c31dc21e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd4f6e3afc8a9c49af29eff50cbd585d335466aa0bd2c6d5a4f2041c31dc21e", kill_on_drop: false }`
[INFO] [stdout] ccd4f6e3afc8a9c49af29eff50cbd585d335466aa0bd2c6d5a4f2041c31dc21e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 176e5bae20662442ed71b25d76daa943bb5e05e08637bfe7ebdacb166b3aca3b
[INFO] running `Command { std: "docker" "start" "-a" "176e5bae20662442ed71b25d76daa943bb5e05e08637bfe7ebdacb166b3aca3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling miri-slide-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "176e5bae20662442ed71b25d76daa943bb5e05e08637bfe7ebdacb166b3aca3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176e5bae20662442ed71b25d76daa943bb5e05e08637bfe7ebdacb166b3aca3b", kill_on_drop: false }`
[INFO] [stdout] 176e5bae20662442ed71b25d76daa943bb5e05e08637bfe7ebdacb166b3aca3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcab4ace908cf81ccec439e61a2ab0ec07d725252d5f23ed7f489c549ee3b2ab
[INFO] running `Command { std: "docker" "start" "-a" "fcab4ace908cf81ccec439e61a2ab0ec07d725252d5f23ed7f489c549ee3b2ab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/miri_slide_demo-9a68a4f5b3f9ef76)
[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" "fcab4ace908cf81ccec439e61a2ab0ec07d725252d5f23ed7f489c549ee3b2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcab4ace908cf81ccec439e61a2ab0ec07d725252d5f23ed7f489c549ee3b2ab", kill_on_drop: false }`
[INFO] [stdout] fcab4ace908cf81ccec439e61a2ab0ec07d725252d5f23ed7f489c549ee3b2ab