[INFO] fetching crate rbsg-backend 0.0.1...
[INFO] testing rbsg-backend-0.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rbsg-backend 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rbsg-backend 0.0.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rbsg-backend 0.0.1
[INFO] finished tweaking crates.io crate rbsg-backend 0.0.1
[INFO] tweaked toml for crates.io crate rbsg-backend 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate rbsg-backend 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d38b2b6bcb663c52ae28f730ff1ec92ea846933630706e0594ea754a9e438cb2
[INFO] running `Command { std: "docker" "start" "-a" "d38b2b6bcb663c52ae28f730ff1ec92ea846933630706e0594ea754a9e438cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d38b2b6bcb663c52ae28f730ff1ec92ea846933630706e0594ea754a9e438cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38b2b6bcb663c52ae28f730ff1ec92ea846933630706e0594ea754a9e438cb2", kill_on_drop: false }`
[INFO] [stdout] d38b2b6bcb663c52ae28f730ff1ec92ea846933630706e0594ea754a9e438cb2
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 208f93e26526991ab0a98c9beb67df1ce2fd1b7f5bb7fea7d96e2a1461d126bc
[INFO] running `Command { std: "docker" "start" "-a" "208f93e26526991ab0a98c9beb67df1ce2fd1b7f5bb7fea7d96e2a1461d126bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbsg-backend v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "208f93e26526991ab0a98c9beb67df1ce2fd1b7f5bb7fea7d96e2a1461d126bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208f93e26526991ab0a98c9beb67df1ce2fd1b7f5bb7fea7d96e2a1461d126bc", kill_on_drop: false }`
[INFO] [stdout] 208f93e26526991ab0a98c9beb67df1ce2fd1b7f5bb7fea7d96e2a1461d126bc
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2939a599690756bf35639a0a0765974715f2f4895957a6fc8f25ae0683497276
[INFO] running `Command { std: "docker" "start" "-a" "2939a599690756bf35639a0a0765974715f2f4895957a6fc8f25ae0683497276", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbsg-backend v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "2939a599690756bf35639a0a0765974715f2f4895957a6fc8f25ae0683497276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2939a599690756bf35639a0a0765974715f2f4895957a6fc8f25ae0683497276", kill_on_drop: false }`
[INFO] [stdout] 2939a599690756bf35639a0a0765974715f2f4895957a6fc8f25ae0683497276
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3c13e1e6b829235661d57639b15e83db8aaa31993a5ebd8d1cba4f9fff65b0f
[INFO] running `Command { std: "docker" "start" "-a" "c3c13e1e6b829235661d57639b15e83db8aaa31993a5ebd8d1cba4f9fff65b0f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rbsg_backend-bd428ab92668cc2c)
[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" "c3c13e1e6b829235661d57639b15e83db8aaa31993a5ebd8d1cba4f9fff65b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c13e1e6b829235661d57639b15e83db8aaa31993a5ebd8d1cba4f9fff65b0f", kill_on_drop: false }`
[INFO] [stdout] c3c13e1e6b829235661d57639b15e83db8aaa31993a5ebd8d1cba4f9fff65b0f
