[INFO] fetching crate hydro_roll 0.1.6...
[INFO] testing hydro_roll-0.1.6 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hydro_roll 0.1.6 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate hydro_roll 0.1.6
[INFO] finished tweaking crates.io crate hydro_roll 0.1.6
[INFO] tweaked toml for crates.io crate hydro_roll 0.1.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hydro_roll 0.1.6 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding pyo3 v0.19.2 (available: v0.26.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f46ccbafb34dde9b297dc5e4a3632a84aa7393b12e60fe8156b1e028e466721
[INFO] running `Command { std: "docker" "start" "-a" "7f46ccbafb34dde9b297dc5e4a3632a84aa7393b12e60fe8156b1e028e466721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f46ccbafb34dde9b297dc5e4a3632a84aa7393b12e60fe8156b1e028e466721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f46ccbafb34dde9b297dc5e4a3632a84aa7393b12e60fe8156b1e028e466721", kill_on_drop: false }`
[INFO] [stdout] 7f46ccbafb34dde9b297dc5e4a3632a84aa7393b12e60fe8156b1e028e466721
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bb8335d217c7d93d5a6057d8cc835b644c4954c53399c2ed95a20514fa0dc70
[INFO] running `Command { std: "docker" "start" "-a" "3bb8335d217c7d93d5a6057d8cc835b644c4954c53399c2ed95a20514fa0dc70", kill_on_drop: false }`
[INFO] [stderr]    Compiling hydro_roll v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "3bb8335d217c7d93d5a6057d8cc835b644c4954c53399c2ed95a20514fa0dc70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb8335d217c7d93d5a6057d8cc835b644c4954c53399c2ed95a20514fa0dc70", kill_on_drop: false }`
[INFO] [stdout] 3bb8335d217c7d93d5a6057d8cc835b644c4954c53399c2ed95a20514fa0dc70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91c8edda615a583990e0f01b733f5193dc7ae35f57779d81a6576a9cae4892b6
[INFO] running `Command { std: "docker" "start" "-a" "91c8edda615a583990e0f01b733f5193dc7ae35f57779d81a6576a9cae4892b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling hydro_roll v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "91c8edda615a583990e0f01b733f5193dc7ae35f57779d81a6576a9cae4892b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c8edda615a583990e0f01b733f5193dc7ae35f57779d81a6576a9cae4892b6", kill_on_drop: false }`
[INFO] [stdout] 91c8edda615a583990e0f01b733f5193dc7ae35f57779d81a6576a9cae4892b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3654c08faf2d98b747d35e2dff36d3b2a91f0640ab6aa1129aa71569ed71a487
[INFO] running `Command { std: "docker" "start" "-a" "3654c08faf2d98b747d35e2dff36d3b2a91f0640ab6aa1129aa71569ed71a487", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hydro_roll-b29e34c50c3d8092)
[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" "3654c08faf2d98b747d35e2dff36d3b2a91f0640ab6aa1129aa71569ed71a487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3654c08faf2d98b747d35e2dff36d3b2a91f0640ab6aa1129aa71569ed71a487", kill_on_drop: false }`
[INFO] [stdout] 3654c08faf2d98b747d35e2dff36d3b2a91f0640ab6aa1129aa71569ed71a487