[INFO] fetching crate sylasteven 0.1.1...
[INFO] testing sylasteven-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate sylasteven 0.1.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate sylasteven 0.1.1 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 crates.io crate sylasteven 0.1.1
[INFO] finished tweaking crates.io crate sylasteven 0.1.1
[INFO] tweaked toml for crates.io crate sylasteven 0.1.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 5e04ccb7eb68e660ded7d9e73a846b43c9a852d3fe9f8bdee109cc4a715e1c2e
[INFO] running `Command { std: "docker" "start" "-a" "5e04ccb7eb68e660ded7d9e73a846b43c9a852d3fe9f8bdee109cc4a715e1c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e04ccb7eb68e660ded7d9e73a846b43c9a852d3fe9f8bdee109cc4a715e1c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e04ccb7eb68e660ded7d9e73a846b43c9a852d3fe9f8bdee109cc4a715e1c2e", kill_on_drop: false }`
[INFO] [stdout] 5e04ccb7eb68e660ded7d9e73a846b43c9a852d3fe9f8bdee109cc4a715e1c2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] a82055976dae1317f46c227c2ab96d2b74b9ab213b6ae440278f56ef9f5719f4
[INFO] running `Command { std: "docker" "start" "-a" "a82055976dae1317f46c227c2ab96d2b74b9ab213b6ae440278f56ef9f5719f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling layer-system v0.3.1
[INFO] [stderr]    Compiling sylasteven v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "a82055976dae1317f46c227c2ab96d2b74b9ab213b6ae440278f56ef9f5719f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82055976dae1317f46c227c2ab96d2b74b9ab213b6ae440278f56ef9f5719f4", kill_on_drop: false }`
[INFO] [stdout] a82055976dae1317f46c227c2ab96d2b74b9ab213b6ae440278f56ef9f5719f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 7aa676b834ded44974c9e22a3a5ca37fc3a339aceedfab1b76e5a9f2162af8b3
[INFO] running `Command { std: "docker" "start" "-a" "7aa676b834ded44974c9e22a3a5ca37fc3a339aceedfab1b76e5a9f2162af8b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sylasteven v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sylasteven-0a99bfffd19e6ee6)
[INFO] [stderr]   Executable tests/simple.rs (/opt/rustwide/target/debug/deps/simple-12edd7572ee01d7b)
[INFO] running `Command { std: "docker" "inspect" "7aa676b834ded44974c9e22a3a5ca37fc3a339aceedfab1b76e5a9f2162af8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa676b834ded44974c9e22a3a5ca37fc3a339aceedfab1b76e5a9f2162af8b3", kill_on_drop: false }`
[INFO] [stdout] 7aa676b834ded44974c9e22a3a5ca37fc3a339aceedfab1b76e5a9f2162af8b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 21147dac0468b2d2a2c9a064c160e0643c45deb45df86cee823ab99fb0631144
[INFO] running `Command { std: "docker" "start" "-a" "21147dac0468b2d2a2c9a064c160e0643c45deb45df86cee823ab99fb0631144", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sylasteven-0a99bfffd19e6ee6)
[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] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-12edd7572ee01d7b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sylasteven
[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" "21147dac0468b2d2a2c9a064c160e0643c45deb45df86cee823ab99fb0631144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21147dac0468b2d2a2c9a064c160e0643c45deb45df86cee823ab99fb0631144", kill_on_drop: false }`
[INFO] [stdout] 21147dac0468b2d2a2c9a064c160e0643c45deb45df86cee823ab99fb0631144