[INFO] fetching crate viz-engine 0.0.0...
[INFO] testing viz-engine-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate viz-engine 0.0.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate viz-engine 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate viz-engine 0.0.0
[INFO] finished tweaking crates.io crate viz-engine 0.0.0
[INFO] tweaked toml for crates.io crate viz-engine 0.0.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b0e681ddf3cfbe1d1a1ee76f71b5829e0daee109ce48513f0e92cfdaa662371
[INFO] running `Command { std: "docker" "start" "-a" "3b0e681ddf3cfbe1d1a1ee76f71b5829e0daee109ce48513f0e92cfdaa662371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b0e681ddf3cfbe1d1a1ee76f71b5829e0daee109ce48513f0e92cfdaa662371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0e681ddf3cfbe1d1a1ee76f71b5829e0daee109ce48513f0e92cfdaa662371", kill_on_drop: false }`
[INFO] [stdout] 3b0e681ddf3cfbe1d1a1ee76f71b5829e0daee109ce48513f0e92cfdaa662371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c1175cb441909d0c1247192918030c3ff52c941251aeb67cc4a3475a2f5489a
[INFO] running `Command { std: "docker" "start" "-a" "6c1175cb441909d0c1247192918030c3ff52c941251aeb67cc4a3475a2f5489a", kill_on_drop: false }`
[INFO] [stderr]    Compiling viz-engine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "6c1175cb441909d0c1247192918030c3ff52c941251aeb67cc4a3475a2f5489a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1175cb441909d0c1247192918030c3ff52c941251aeb67cc4a3475a2f5489a", kill_on_drop: false }`
[INFO] [stdout] 6c1175cb441909d0c1247192918030c3ff52c941251aeb67cc4a3475a2f5489a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 139a11c63f401e383adb2619befae1d42c4cc288c05f2e1f8e1c7be4d008552b
[INFO] running `Command { std: "docker" "start" "-a" "139a11c63f401e383adb2619befae1d42c4cc288c05f2e1f8e1c7be4d008552b", kill_on_drop: false }`
[INFO] [stderr]    Compiling viz-engine v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "139a11c63f401e383adb2619befae1d42c4cc288c05f2e1f8e1c7be4d008552b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139a11c63f401e383adb2619befae1d42c4cc288c05f2e1f8e1c7be4d008552b", kill_on_drop: false }`
[INFO] [stdout] 139a11c63f401e383adb2619befae1d42c4cc288c05f2e1f8e1c7be4d008552b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd474f8f62b3c3f5dd843c8f4159a537baab0c74fbf9db57aae7f6d1ce6586b6
[INFO] running `Command { std: "docker" "start" "-a" "bd474f8f62b3c3f5dd843c8f4159a537baab0c74fbf9db57aae7f6d1ce6586b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/viz_engine-272631c95699ed46)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 viz-engine
[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" "bd474f8f62b3c3f5dd843c8f4159a537baab0c74fbf9db57aae7f6d1ce6586b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd474f8f62b3c3f5dd843c8f4159a537baab0c74fbf9db57aae7f6d1ce6586b6", kill_on_drop: false }`
[INFO] [stdout] bd474f8f62b3c3f5dd843c8f4159a537baab0c74fbf9db57aae7f6d1ce6586b6