[INFO] fetching crate consistency_model 0.0.0...
[INFO] testing consistency_model-0.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate consistency_model 0.0.0 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate consistency_model 0.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b8528fa266965dcfd093d533e24959e8045f113ae225a5ee56a80552eedea1c
[INFO] running `Command { std: "docker" "start" "-a" "6b8528fa266965dcfd093d533e24959e8045f113ae225a5ee56a80552eedea1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b8528fa266965dcfd093d533e24959e8045f113ae225a5ee56a80552eedea1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b8528fa266965dcfd093d533e24959e8045f113ae225a5ee56a80552eedea1c", kill_on_drop: false }`
[INFO] [stdout] 6b8528fa266965dcfd093d533e24959e8045f113ae225a5ee56a80552eedea1c
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6cfd963d4385111aedccdfe078765ee19ae80f29fd2fa109936ccfe35748bac
[INFO] running `Command { std: "docker" "start" "-a" "f6cfd963d4385111aedccdfe078765ee19ae80f29fd2fa109936ccfe35748bac", 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 0.30s
[INFO] running `Command { std: "docker" "inspect" "f6cfd963d4385111aedccdfe078765ee19ae80f29fd2fa109936ccfe35748bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6cfd963d4385111aedccdfe078765ee19ae80f29fd2fa109936ccfe35748bac", kill_on_drop: false }`
[INFO] [stdout] f6cfd963d4385111aedccdfe078765ee19ae80f29fd2fa109936ccfe35748bac
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 458912f70faa48ab0a4dab727d1665c7e4ab1b2fbcdd992b5699a3eacc40abbb
[INFO] running `Command { std: "docker" "start" "-a" "458912f70faa48ab0a4dab727d1665c7e4ab1b2fbcdd992b5699a3eacc40abbb", 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 1.86s
[INFO] running `Command { std: "docker" "inspect" "458912f70faa48ab0a4dab727d1665c7e4ab1b2fbcdd992b5699a3eacc40abbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "458912f70faa48ab0a4dab727d1665c7e4ab1b2fbcdd992b5699a3eacc40abbb", kill_on_drop: false }`
[INFO] [stdout] 458912f70faa48ab0a4dab727d1665c7e4ab1b2fbcdd992b5699a3eacc40abbb
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4435be4e5e9eb3d33776995c37618ba71c3841c3ca90fc084da5f22005126fe4
[INFO] running `Command { std: "docker" "start" "-a" "4435be4e5e9eb3d33776995c37618ba71c3841c3ca90fc084da5f22005126fe4", 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-f5de31a3a6dfb663)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test linearizability::test::identifies_unlinearizable_register_history ... ok
[INFO] [stdout] test linearizability::test::identifies_unlinearizable_vec_history ... ok
[INFO] [stdout] test register::test::accepts_valid_histories ... ok
[INFO] [stdout] test linearizability::test::identifies_linearizable_register_history ... ok
[INFO] [stdout] test register::test::models_expected_semantics ... ok
[INFO] [stdout] test linearizability::test::identifies_linearizable_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 sequential_consistency::test::identifies_serializable_vec_history ... 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 linearizability::test::rejects_invalid_history ... ok
[INFO] [stdout] test sequential_consistency::test::identifies_unserializable_register_history ... ok
[INFO] [stdout] test vec::test::models_expected_semantics ... ok
[INFO] [stdout] test vec::test::rejects_invalid_histories ... 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] [stderr]    Doc-tests consistency_model
[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" "4435be4e5e9eb3d33776995c37618ba71c3841c3ca90fc084da5f22005126fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4435be4e5e9eb3d33776995c37618ba71c3841c3ca90fc084da5f22005126fe4", kill_on_drop: false }`
[INFO] [stdout] 4435be4e5e9eb3d33776995c37618ba71c3841c3ca90fc084da5f22005126fe4