[INFO] fetching crate svgen 0.2.0...
[INFO] testing svgen-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate svgen 0.2.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate svgen 0.2.0 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 svgen 0.2.0
[INFO] finished tweaking crates.io crate svgen 0.2.0
[INFO] tweaked toml for crates.io crate svgen 0.2.0 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 17fdfb0ae989e9042846297641ef0961abc5272dc4609c65d7d0c5213856a819
[INFO] running `Command { std: "docker" "start" "-a" "17fdfb0ae989e9042846297641ef0961abc5272dc4609c65d7d0c5213856a819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17fdfb0ae989e9042846297641ef0961abc5272dc4609c65d7d0c5213856a819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17fdfb0ae989e9042846297641ef0961abc5272dc4609c65d7d0c5213856a819", kill_on_drop: false }`
[INFO] [stdout] 17fdfb0ae989e9042846297641ef0961abc5272dc4609c65d7d0c5213856a819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d634d523b43bbd2e399b7f35bd36c67313236ba02696c3f718ded18eedeefe04
[INFO] running `Command { std: "docker" "start" "-a" "d634d523b43bbd2e399b7f35bd36c67313236ba02696c3f718ded18eedeefe04", kill_on_drop: false }`
[INFO] [stderr]    Compiling svgen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "d634d523b43bbd2e399b7f35bd36c67313236ba02696c3f718ded18eedeefe04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d634d523b43bbd2e399b7f35bd36c67313236ba02696c3f718ded18eedeefe04", kill_on_drop: false }`
[INFO] [stdout] d634d523b43bbd2e399b7f35bd36c67313236ba02696c3f718ded18eedeefe04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 9a7d88cf6d4e36c9b1984f91ec14d5a5bc85c2f8098d3446e1ef999e909d9de5
[INFO] running `Command { std: "docker" "start" "-a" "9a7d88cf6d4e36c9b1984f91ec14d5a5bc85c2f8098d3446e1ef999e909d9de5", kill_on_drop: false }`
[INFO] [stderr]    Compiling svgen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/svgen-f88eef0b10551e3d)
[INFO] running `Command { std: "docker" "inspect" "9a7d88cf6d4e36c9b1984f91ec14d5a5bc85c2f8098d3446e1ef999e909d9de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7d88cf6d4e36c9b1984f91ec14d5a5bc85c2f8098d3446e1ef999e909d9de5", kill_on_drop: false }`
[INFO] [stdout] 9a7d88cf6d4e36c9b1984f91ec14d5a5bc85c2f8098d3446e1ef999e909d9de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 37675d6a558fba626b5cdd2be22bb7cd96304f8bd4e76337d7471859abef057e
[INFO] running `Command { std: "docker" "start" "-a" "37675d6a558fba626b5cdd2be22bb7cd96304f8bd4e76337d7471859abef057e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/svgen-f88eef0b10551e3d)
[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" "37675d6a558fba626b5cdd2be22bb7cd96304f8bd4e76337d7471859abef057e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37675d6a558fba626b5cdd2be22bb7cd96304f8bd4e76337d7471859abef057e", kill_on_drop: false }`
[INFO] [stdout] 37675d6a558fba626b5cdd2be22bb7cd96304f8bd4e76337d7471859abef057e