[INFO] cloning repository https://github.com/Amirhosein-GPR/shell_emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Amirhosein-GPR/shell_emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmirhosein-GPR%2Fshell_emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmirhosein-GPR%2Fshell_emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96046506498b0090b6fdb6eab7d66cf1d05610c5
[INFO] testing Amirhosein-GPR/shell_emulator against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmirhosein-GPR%2Fshell_emulator" "/workspace/builds/worker-56/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Amirhosein-GPR/shell_emulator on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Amirhosein-GPR/shell_emulator
[INFO] finished tweaking git repo https://github.com/Amirhosein-GPR/shell_emulator
[INFO] tweaked toml for git repo https://github.com/Amirhosein-GPR/shell_emulator written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate git repo https://github.com/Amirhosein-GPR/shell_emulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ca89e265bc6fbb9417e9ece21826e2af89dadbabff3902a06e5414a5adb39de
[INFO] running `Command { std: "docker" "start" "-a" "2ca89e265bc6fbb9417e9ece21826e2af89dadbabff3902a06e5414a5adb39de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ca89e265bc6fbb9417e9ece21826e2af89dadbabff3902a06e5414a5adb39de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca89e265bc6fbb9417e9ece21826e2af89dadbabff3902a06e5414a5adb39de", kill_on_drop: false }`
[INFO] [stdout] 2ca89e265bc6fbb9417e9ece21826e2af89dadbabff3902a06e5414a5adb39de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c2d00beb7a5278d0677432a5bf196e47d1e9c96013ac308d211d52386852960
[INFO] running `Command { std: "docker" "start" "-a" "8c2d00beb7a5278d0677432a5bf196e47d1e9c96013ac308d211d52386852960", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shell_emulator v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.53s
[INFO] running `Command { std: "docker" "inspect" "8c2d00beb7a5278d0677432a5bf196e47d1e9c96013ac308d211d52386852960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c2d00beb7a5278d0677432a5bf196e47d1e9c96013ac308d211d52386852960", kill_on_drop: false }`
[INFO] [stdout] 8c2d00beb7a5278d0677432a5bf196e47d1e9c96013ac308d211d52386852960
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d9758ceeb2bec4d382283834b7e310e461ea3e520c7e7107e7ef6591fee8af8
[INFO] running `Command { std: "docker" "start" "-a" "5d9758ceeb2bec4d382283834b7e310e461ea3e520c7e7107e7ef6591fee8af8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shell_emulator v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "5d9758ceeb2bec4d382283834b7e310e461ea3e520c7e7107e7ef6591fee8af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9758ceeb2bec4d382283834b7e310e461ea3e520c7e7107e7ef6591fee8af8", kill_on_drop: false }`
[INFO] [stdout] 5d9758ceeb2bec4d382283834b7e310e461ea3e520c7e7107e7ef6591fee8af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a8afd2ecdc3ac9da271a62ea33ef3c98b18a2defd9ab29e92e77c6c2f18156f
[INFO] running `Command { std: "docker" "start" "-a" "6a8afd2ecdc3ac9da271a62ea33ef3c98b18a2defd9ab29e92e77c6c2f18156f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shell_emulator-6f48321398123e80)
[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" "6a8afd2ecdc3ac9da271a62ea33ef3c98b18a2defd9ab29e92e77c6c2f18156f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8afd2ecdc3ac9da271a62ea33ef3c98b18a2defd9ab29e92e77c6c2f18156f", kill_on_drop: false }`
[INFO] [stdout] 6a8afd2ecdc3ac9da271a62ea33ef3c98b18a2defd9ab29e92e77c6c2f18156f