[INFO] cloning repository https://github.com/xiaohanxu-nick/rust-text-editor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiaohanxu-nick/rust-text-editor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaohanxu-nick%2Frust-text-editor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaohanxu-nick%2Frust-text-editor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b8014e787a9bdbc88dc1fed6463140d3ecb698e
[INFO] testing xiaohanxu-nick/rust-text-editor against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaohanxu-nick%2Frust-text-editor" "/workspace/builds/worker-35/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xiaohanxu-nick/rust-text-editor on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xiaohanxu-nick/rust-text-editor
[INFO] finished tweaking git repo https://github.com/xiaohanxu-nick/rust-text-editor
[INFO] tweaked toml for git repo https://github.com/xiaohanxu-nick/rust-text-editor written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate git repo https://github.com/xiaohanxu-nick/rust-text-editor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4b664dc48bd2e29e08199cd3db35428d87f88d54ca94764d36f8b310ffb109d
[INFO] running `Command { std: "docker" "start" "-a" "c4b664dc48bd2e29e08199cd3db35428d87f88d54ca94764d36f8b310ffb109d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4b664dc48bd2e29e08199cd3db35428d87f88d54ca94764d36f8b310ffb109d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b664dc48bd2e29e08199cd3db35428d87f88d54ca94764d36f8b310ffb109d", kill_on_drop: false }`
[INFO] [stdout] c4b664dc48bd2e29e08199cd3db35428d87f88d54ca94764d36f8b310ffb109d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93e4fa90bdfe74ca48a0b2c3f0ee6c8417b191f4602dcc342e5f50ffd5a6efca
[INFO] running `Command { std: "docker" "start" "-a" "93e4fa90bdfe74ca48a0b2c3f0ee6c8417b191f4602dcc342e5f50ffd5a6efca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling crossterm v0.22.1
[INFO] [stderr]    Compiling rust-text-editor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.95s
[INFO] running `Command { std: "docker" "inspect" "93e4fa90bdfe74ca48a0b2c3f0ee6c8417b191f4602dcc342e5f50ffd5a6efca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e4fa90bdfe74ca48a0b2c3f0ee6c8417b191f4602dcc342e5f50ffd5a6efca", kill_on_drop: false }`
[INFO] [stdout] 93e4fa90bdfe74ca48a0b2c3f0ee6c8417b191f4602dcc342e5f50ffd5a6efca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55a84b0e542df3fb00f9bd7e83749e8ea37dc470a7e66d266fea61c2dd1d7ac2
[INFO] running `Command { std: "docker" "start" "-a" "55a84b0e542df3fb00f9bd7e83749e8ea37dc470a7e66d266fea61c2dd1d7ac2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-text-editor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.08s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_text_editor-ede4568e07c3944e)
[INFO] running `Command { std: "docker" "inspect" "55a84b0e542df3fb00f9bd7e83749e8ea37dc470a7e66d266fea61c2dd1d7ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a84b0e542df3fb00f9bd7e83749e8ea37dc470a7e66d266fea61c2dd1d7ac2", kill_on_drop: false }`
[INFO] [stdout] 55a84b0e542df3fb00f9bd7e83749e8ea37dc470a7e66d266fea61c2dd1d7ac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c612f83b9e590c8e3eea3a1d265a6b7d7ff9e65555e1a724ad9799cbc60ff6d2
[INFO] running `Command { std: "docker" "start" "-a" "c612f83b9e590c8e3eea3a1d265a6b7d7ff9e65555e1a724ad9799cbc60ff6d2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_text_editor-ede4568e07c3944e)
[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" "c612f83b9e590c8e3eea3a1d265a6b7d7ff9e65555e1a724ad9799cbc60ff6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c612f83b9e590c8e3eea3a1d265a6b7d7ff9e65555e1a724ad9799cbc60ff6d2", kill_on_drop: false }`
[INFO] [stdout] c612f83b9e590c8e3eea3a1d265a6b7d7ff9e65555e1a724ad9799cbc60ff6d2