[INFO] cloning repository https://github.com/sjvignesh/sandcastle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sjvignesh/sandcastle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjvignesh%2Fsandcastle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjvignesh%2Fsandcastle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5ec8f8cdafa6406ccb524c0192be3eab5e1b0a7
[INFO] testing sjvignesh/sandcastle against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjvignesh%2Fsandcastle" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sjvignesh/sandcastle on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sjvignesh/sandcastle
[INFO] finished tweaking git repo https://github.com/sjvignesh/sandcastle
[INFO] tweaked toml for git repo https://github.com/sjvignesh/sandcastle written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/sjvignesh/sandcastle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 648477267cf3d3f754e1774e3e5a6818d0571786cfe937a3ab27580fc1a0c46c
[INFO] running `Command { std: "docker" "start" "-a" "648477267cf3d3f754e1774e3e5a6818d0571786cfe937a3ab27580fc1a0c46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "648477267cf3d3f754e1774e3e5a6818d0571786cfe937a3ab27580fc1a0c46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648477267cf3d3f754e1774e3e5a6818d0571786cfe937a3ab27580fc1a0c46c", kill_on_drop: false }`
[INFO] [stdout] 648477267cf3d3f754e1774e3e5a6818d0571786cfe937a3ab27580fc1a0c46c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea29fd7b4a190fb899e6d5b31af6e3cf8b416b157fa10dc9f6daf32064e6ef6
[INFO] running `Command { std: "docker" "start" "-a" "bea29fd7b4a190fb899e6d5b31af6e3cf8b416b157fa10dc9f6daf32064e6ef6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling sandcastle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.24s
[INFO] running `Command { std: "docker" "inspect" "bea29fd7b4a190fb899e6d5b31af6e3cf8b416b157fa10dc9f6daf32064e6ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea29fd7b4a190fb899e6d5b31af6e3cf8b416b157fa10dc9f6daf32064e6ef6", kill_on_drop: false }`
[INFO] [stdout] bea29fd7b4a190fb899e6d5b31af6e3cf8b416b157fa10dc9f6daf32064e6ef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f50728a7efcedc7ad4772c6043e788e06a426ee7b17db3cada4c5fb80d8b556c
[INFO] running `Command { std: "docker" "start" "-a" "f50728a7efcedc7ad4772c6043e788e06a426ee7b17db3cada4c5fb80d8b556c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sandcastle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "f50728a7efcedc7ad4772c6043e788e06a426ee7b17db3cada4c5fb80d8b556c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50728a7efcedc7ad4772c6043e788e06a426ee7b17db3cada4c5fb80d8b556c", kill_on_drop: false }`
[INFO] [stdout] f50728a7efcedc7ad4772c6043e788e06a426ee7b17db3cada4c5fb80d8b556c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93fb29320a7f5af0807f88f83abae38ab822ad03654435e31d8495dadbc89ac5
[INFO] running `Command { std: "docker" "start" "-a" "93fb29320a7f5af0807f88f83abae38ab822ad03654435e31d8495dadbc89ac5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sandcastle-f8c8539e11ce0524)
[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" "93fb29320a7f5af0807f88f83abae38ab822ad03654435e31d8495dadbc89ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93fb29320a7f5af0807f88f83abae38ab822ad03654435e31d8495dadbc89ac5", kill_on_drop: false }`
[INFO] [stdout] 93fb29320a7f5af0807f88f83abae38ab822ad03654435e31d8495dadbc89ac5