[INFO] fetching crate consistency_model 0.0.0...
[INFO] testing consistency_model-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate consistency_model 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate consistency_model 0.0.0
[INFO] finished tweaking crates.io crate consistency_model 0.0.0
[INFO] tweaked toml for crates.io crate consistency_model 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate consistency_model 0.0.0 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 7 packages to latest compatible versions
[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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 83b8ecb7cc9001358957b5bb01412b85990de19aa82e0bc7342ab301fc6b4adb
[INFO] running `Command { std: "docker" "start" "-a" "83b8ecb7cc9001358957b5bb01412b85990de19aa82e0bc7342ab301fc6b4adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83b8ecb7cc9001358957b5bb01412b85990de19aa82e0bc7342ab301fc6b4adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b8ecb7cc9001358957b5bb01412b85990de19aa82e0bc7342ab301fc6b4adb", kill_on_drop: false }`
[INFO] [stdout] 83b8ecb7cc9001358957b5bb01412b85990de19aa82e0bc7342ab301fc6b4adb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 110734675cc45857fca0c210e3623be244d408d636a7d46c65d1331b175f1525
[INFO] running `Command { std: "docker" "start" "-a" "110734675cc45857fca0c210e3623be244d408d636a7d46c65d1331b175f1525", kill_on_drop: false }`
[INFO] [stderr]    Compiling consistency_model v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "110734675cc45857fca0c210e3623be244d408d636a7d46c65d1331b175f1525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "110734675cc45857fca0c210e3623be244d408d636a7d46c65d1331b175f1525", kill_on_drop: false }`
[INFO] [stdout] 110734675cc45857fca0c210e3623be244d408d636a7d46c65d1331b175f1525
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 58429907156b546a5570030e9351d798a9c8c26e56e9c9d5d6a822d5bc77be48
[INFO] running `Command { std: "docker" "start" "-a" "58429907156b546a5570030e9351d798a9c8c26e56e9c9d5d6a822d5bc77be48", kill_on_drop: false }`
[INFO] [stderr]    Compiling consistency_model v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "58429907156b546a5570030e9351d798a9c8c26e56e9c9d5d6a822d5bc77be48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58429907156b546a5570030e9351d798a9c8c26e56e9c9d5d6a822d5bc77be48", kill_on_drop: false }`
[INFO] [stdout] 58429907156b546a5570030e9351d798a9c8c26e56e9c9d5d6a822d5bc77be48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 32c6a14c7c48ebda665f199755cac006996d709cf621a4d13fb6d7239f8b57e7
[INFO] running `Command { std: "docker" "start" "-a" "32c6a14c7c48ebda665f199755cac006996d709cf621a4d13fb6d7239f8b57e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/consistency_model-9386eaebeacd499a)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test linearizability::test::identifies_linearizable_vec_history ... ok
[INFO] [stdout] test linearizability::test::identifies_unlinearizable_register_history ... ok
[INFO] [stdout] test register::test::models_expected_semantics ... ok
[INFO] [stdout] test linearizability::test::identifies_unlinearizable_vec_history ... ok
[INFO] [stdout] test register::test::rejects_invalid_histories ... ok
[INFO] [stdout] test sequential_consistency::test::identifies_serializable_register_history ... ok
[INFO] [stdout] test linearizability::test::rejects_invalid_history ... ok
[INFO] [stdout] test linearizability::test::identifies_linearizable_register_history ... ok
[INFO] [stderr]    Doc-tests consistency_model
[INFO] [stdout] test sequential_consistency::test::identifies_serializable_vec_history ... ok
[INFO] [stdout] test register::test::accepts_valid_histories ... ok
[INFO] [stdout] test vec::test::rejects_invalid_histories ... ok
[INFO] [stdout] test sequential_consistency::test::identifies_unserializable_vec_history ... ok
[INFO] [stdout] test sequential_consistency::test::rejects_invalid_history ... ok
[INFO] [stdout] test vec::test::accepts_valid_histories ... ok
[INFO] [stdout] test sequential_consistency::test::identifies_unserializable_register_history ... ok
[INFO] [stdout] test vec::test::models_expected_semantics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "32c6a14c7c48ebda665f199755cac006996d709cf621a4d13fb6d7239f8b57e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c6a14c7c48ebda665f199755cac006996d709cf621a4d13fb6d7239f8b57e7", kill_on_drop: false }`
[INFO] [stdout] 32c6a14c7c48ebda665f199755cac006996d709cf621a4d13fb6d7239f8b57e7