[INFO] cloning repository https://github.com/chromarphun/chip_18_emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chromarphun/chip_18_emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchromarphun%2Fchip_18_emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchromarphun%2Fchip_18_emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbc19aec65805004a945b9330f6890ed935de70b
[INFO] testing chromarphun/chip_18_emulator against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchromarphun%2Fchip_18_emulator" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chromarphun/chip_18_emulator on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chromarphun/chip_18_emulator
[INFO] finished tweaking git repo https://github.com/chromarphun/chip_18_emulator
[INFO] tweaked toml for git repo https://github.com/chromarphun/chip_18_emulator written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/chromarphun/chip_18_emulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e17c72ab15e4e5c3e97ef0bb921a769685edfae00c73c5559534ea78c0f349f
[INFO] running `Command { std: "docker" "start" "-a" "3e17c72ab15e4e5c3e97ef0bb921a769685edfae00c73c5559534ea78c0f349f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e17c72ab15e4e5c3e97ef0bb921a769685edfae00c73c5559534ea78c0f349f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e17c72ab15e4e5c3e97ef0bb921a769685edfae00c73c5559534ea78c0f349f", kill_on_drop: false }`
[INFO] [stdout] 3e17c72ab15e4e5c3e97ef0bb921a769685edfae00c73c5559534ea78c0f349f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a7aca81e2b99e67aef56e6d58851ef262f7ae01bdd92c2b5479e3e459712a7c
[INFO] running `Command { std: "docker" "start" "-a" "0a7aca81e2b99e67aef56e6d58851ef262f7ae01bdd92c2b5479e3e459712a7c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chip_18_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "0a7aca81e2b99e67aef56e6d58851ef262f7ae01bdd92c2b5479e3e459712a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a7aca81e2b99e67aef56e6d58851ef262f7ae01bdd92c2b5479e3e459712a7c", kill_on_drop: false }`
[INFO] [stdout] 0a7aca81e2b99e67aef56e6d58851ef262f7ae01bdd92c2b5479e3e459712a7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc00e1cf1a26923f463c86a216ab24ba57c74bc791b375c0e9414c4f0d767b26
[INFO] running `Command { std: "docker" "start" "-a" "fc00e1cf1a26923f463c86a216ab24ba57c74bc791b375c0e9414c4f0d767b26", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip_18_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "fc00e1cf1a26923f463c86a216ab24ba57c74bc791b375c0e9414c4f0d767b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc00e1cf1a26923f463c86a216ab24ba57c74bc791b375c0e9414c4f0d767b26", kill_on_drop: false }`
[INFO] [stdout] fc00e1cf1a26923f463c86a216ab24ba57c74bc791b375c0e9414c4f0d767b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29ca816450a47754089f4915f7e899ffd808bff78a19ffae66c3c0ae4f495ad3
[INFO] running `Command { std: "docker" "start" "-a" "29ca816450a47754089f4915f7e899ffd808bff78a19ffae66c3c0ae4f495ad3", kill_on_drop: false }`
[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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chip_18_emulator-b0d05bbf795e47f2)
[INFO] running `Command { std: "docker" "inspect" "29ca816450a47754089f4915f7e899ffd808bff78a19ffae66c3c0ae4f495ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ca816450a47754089f4915f7e899ffd808bff78a19ffae66c3c0ae4f495ad3", kill_on_drop: false }`
[INFO] [stdout] 29ca816450a47754089f4915f7e899ffd808bff78a19ffae66c3c0ae4f495ad3