[INFO] fetching crate umami 0.1.1...
[INFO] testing umami-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate umami 0.1.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate umami 0.1.1 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 umami 0.1.1
[INFO] finished tweaking crates.io crate umami 0.1.1
[INFO] tweaked toml for crates.io crate umami 0.1.1 written to /workspace/builds/worker-15/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e684ebe2d37c6c790b0c46852b2dfb7ddf11e1faad1c0b36b04fc780c66f30ef
[INFO] running `Command { std: "docker" "start" "-a" "e684ebe2d37c6c790b0c46852b2dfb7ddf11e1faad1c0b36b04fc780c66f30ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e684ebe2d37c6c790b0c46852b2dfb7ddf11e1faad1c0b36b04fc780c66f30ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e684ebe2d37c6c790b0c46852b2dfb7ddf11e1faad1c0b36b04fc780c66f30ef", kill_on_drop: false }`
[INFO] [stdout] e684ebe2d37c6c790b0c46852b2dfb7ddf11e1faad1c0b36b04fc780c66f30ef
[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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9a838a373ef2edc52c041ed4e32565a0d0eb03b516b59f7fc1c25f15eeefd9b
[INFO] running `Command { std: "docker" "start" "-a" "c9a838a373ef2edc52c041ed4e32565a0d0eb03b516b59f7fc1c25f15eeefd9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling umami v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "c9a838a373ef2edc52c041ed4e32565a0d0eb03b516b59f7fc1c25f15eeefd9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a838a373ef2edc52c041ed4e32565a0d0eb03b516b59f7fc1c25f15eeefd9b", kill_on_drop: false }`
[INFO] [stdout] c9a838a373ef2edc52c041ed4e32565a0d0eb03b516b59f7fc1c25f15eeefd9b
[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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8f5a917b0d228c7449585273f64037222e6fc2ed66bfab6bf57cb911c623cdc
[INFO] running `Command { std: "docker" "start" "-a" "d8f5a917b0d228c7449585273f64037222e6fc2ed66bfab6bf57cb911c623cdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling umami v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "d8f5a917b0d228c7449585273f64037222e6fc2ed66bfab6bf57cb911c623cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f5a917b0d228c7449585273f64037222e6fc2ed66bfab6bf57cb911c623cdc", kill_on_drop: false }`
[INFO] [stdout] d8f5a917b0d228c7449585273f64037222e6fc2ed66bfab6bf57cb911c623cdc
[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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7e9cbd95eaf2ed8ffa2d860e6acff730a3c40cf74f9b1d7db49b8328eb0a0a7
[INFO] running `Command { std: "docker" "start" "-a" "b7e9cbd95eaf2ed8ffa2d860e6acff730a3c40cf74f9b1d7db49b8328eb0a0a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/umami-03b4bdea968b26c7)
[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]    Doc-tests umami
[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" "b7e9cbd95eaf2ed8ffa2d860e6acff730a3c40cf74f9b1d7db49b8328eb0a0a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e9cbd95eaf2ed8ffa2d860e6acff730a3c40cf74f9b1d7db49b8328eb0a0a7", kill_on_drop: false }`
[INFO] [stdout] b7e9cbd95eaf2ed8ffa2d860e6acff730a3c40cf74f9b1d7db49b8328eb0a0a7