[INFO] cloning repository https://github.com/cozziekuns/SandraRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cozziekuns/SandraRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcozziekuns%2FSandraRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcozziekuns%2FSandraRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8add91e46522f06d58df70e1094b4e1d69e0039
[INFO] testing cozziekuns/SandraRust against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcozziekuns%2FSandraRust" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cozziekuns/SandraRust 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/cozziekuns/SandraRust
[INFO] finished tweaking git repo https://github.com/cozziekuns/SandraRust
[INFO] tweaked toml for git repo https://github.com/cozziekuns/SandraRust written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/cozziekuns/SandraRust 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c26dd87ffc84362835763a885fdbb39485fbe470c4cd5fecf15c2799502167d0
[INFO] running `Command { std: "docker" "start" "-a" "c26dd87ffc84362835763a885fdbb39485fbe470c4cd5fecf15c2799502167d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c26dd87ffc84362835763a885fdbb39485fbe470c4cd5fecf15c2799502167d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26dd87ffc84362835763a885fdbb39485fbe470c4cd5fecf15c2799502167d0", kill_on_drop: false }`
[INFO] [stdout] c26dd87ffc84362835763a885fdbb39485fbe470c4cd5fecf15c2799502167d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 6576592d94963f442f07bd262a9d652217269d5a226522c7336d53d7c0f9fd6b
[INFO] running `Command { std: "docker" "start" "-a" "6576592d94963f442f07bd262a9d652217269d5a226522c7336d53d7c0f9fd6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling Sandra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Sandra` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `sandra`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "6576592d94963f442f07bd262a9d652217269d5a226522c7336d53d7c0f9fd6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6576592d94963f442f07bd262a9d652217269d5a226522c7336d53d7c0f9fd6b", kill_on_drop: false }`
[INFO] [stdout] 6576592d94963f442f07bd262a9d652217269d5a226522c7336d53d7c0f9fd6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5b62ff616ece6d073d4819fd2ddc3d50de71e00570d151b2c5f436577a5d661c
[INFO] running `Command { std: "docker" "start" "-a" "5b62ff616ece6d073d4819fd2ddc3d50de71e00570d151b2c5f436577a5d661c", kill_on_drop: false }`
[INFO] [stderr]    Compiling Sandra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Sandra` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `sandra`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "5b62ff616ece6d073d4819fd2ddc3d50de71e00570d151b2c5f436577a5d661c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b62ff616ece6d073d4819fd2ddc3d50de71e00570d151b2c5f436577a5d661c", kill_on_drop: false }`
[INFO] [stdout] 5b62ff616ece6d073d4819fd2ddc3d50de71e00570d151b2c5f436577a5d661c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e37e8e880bc0396ede20cde8c5504e06f653f3ca889e964365eb640d1094a60e
[INFO] running `Command { std: "docker" "start" "-a" "e37e8e880bc0396ede20cde8c5504e06f653f3ca889e964365eb640d1094a60e", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Sandra` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `sandra`
[INFO] [stderr] 
[INFO] [stderr] warning: `Sandra` (bin "Sandra" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Sandra-2bd63573d8160c0c)
[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" "e37e8e880bc0396ede20cde8c5504e06f653f3ca889e964365eb640d1094a60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e37e8e880bc0396ede20cde8c5504e06f653f3ca889e964365eb640d1094a60e", kill_on_drop: false }`
[INFO] [stdout] e37e8e880bc0396ede20cde8c5504e06f653f3ca889e964365eb640d1094a60e