[INFO] cloning repository https://github.com/Shaistaaman/assign7
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shaistaaman/assign7" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShaistaaman%2Fassign7", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShaistaaman%2Fassign7'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c01a72c07e8fca912e463b8b38f638508113e599
[INFO] testing Shaistaaman/assign7 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%2FShaistaaman%2Fassign7" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Shaistaaman/assign7 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/Shaistaaman/assign7
[INFO] finished tweaking git repo https://github.com/Shaistaaman/assign7
[INFO] tweaked toml for git repo https://github.com/Shaistaaman/assign7 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/Shaistaaman/assign7 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 0bb954a7519fb3731ae42f7ea1d0260696324e668d1f5ad10bd7275ceac8a1bd
[INFO] running `Command { std: "docker" "start" "-a" "0bb954a7519fb3731ae42f7ea1d0260696324e668d1f5ad10bd7275ceac8a1bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bb954a7519fb3731ae42f7ea1d0260696324e668d1f5ad10bd7275ceac8a1bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb954a7519fb3731ae42f7ea1d0260696324e668d1f5ad10bd7275ceac8a1bd", kill_on_drop: false }`
[INFO] [stdout] 0bb954a7519fb3731ae42f7ea1d0260696324e668d1f5ad10bd7275ceac8a1bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] d595b019b9b1dca060776597e770a98f41001cf4147476d545bcf5cb240211cb
[INFO] running `Command { std: "docker" "start" "-a" "d595b019b9b1dca060776597e770a98f41001cf4147476d545bcf5cb240211cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling module v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `Command { std: "docker" "inspect" "d595b019b9b1dca060776597e770a98f41001cf4147476d545bcf5cb240211cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d595b019b9b1dca060776597e770a98f41001cf4147476d545bcf5cb240211cb", kill_on_drop: false }`
[INFO] [stdout] d595b019b9b1dca060776597e770a98f41001cf4147476d545bcf5cb240211cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] e43e270d39bf3acf9fb70854ca7b6cf00c7729795090038563ba037fe22751b1
[INFO] running `Command { std: "docker" "start" "-a" "e43e270d39bf3acf9fb70854ca7b6cf00c7729795090038563ba037fe22751b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling module v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.84s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/module-5c10f04c8f1f465e)
[INFO] running `Command { std: "docker" "inspect" "e43e270d39bf3acf9fb70854ca7b6cf00c7729795090038563ba037fe22751b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43e270d39bf3acf9fb70854ca7b6cf00c7729795090038563ba037fe22751b1", kill_on_drop: false }`
[INFO] [stdout] e43e270d39bf3acf9fb70854ca7b6cf00c7729795090038563ba037fe22751b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 570ffbe1b1965990dbb76c442b538a880a3124f9c0220cfd8f382e950ef81102
[INFO] running `Command { std: "docker" "start" "-a" "570ffbe1b1965990dbb76c442b538a880a3124f9c0220cfd8f382e950ef81102", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.69s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/module-5c10f04c8f1f465e)
[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" "570ffbe1b1965990dbb76c442b538a880a3124f9c0220cfd8f382e950ef81102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570ffbe1b1965990dbb76c442b538a880a3124f9c0220cfd8f382e950ef81102", kill_on_drop: false }`
[INFO] [stdout] 570ffbe1b1965990dbb76c442b538a880a3124f9c0220cfd8f382e950ef81102