[INFO] fetching crate demes-forward 0.6.0...
[INFO] testing demes-forward-0.6.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate demes-forward 0.6.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate demes-forward 0.6.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate demes-forward 0.6.0
[INFO] tweaked toml for crates.io crate demes-forward 0.6.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate demes-forward 0.6.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate demes-forward 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7
[INFO] running `Command { std: "docker" "start" "fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.100
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling demes v0.7.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling indexmap v2.2.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling demes-forward v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 26.93s
[INFO] running `Command { std: "docker" "inspect" "fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling demes-forward v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/demes-forward/bce04dc6f4b35f6f/out/demes_forward-bce04dc6f4b35f6f)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test graph::graph_tests::one_deme_two_epochs ... ok
[INFO] [stdout] test graph::migration_matrix::simple_two_way_symmetric_migration ... ok
[INFO] [stdout] test graph::test_migrations::test_migration_rate_changes_2 ... ok
[INFO] [stdout] test graph::test_nonlinear_size_changes::test_two_epoch_model_exponential_growth ... ok
[INFO] [stdout] test graph::migration_matrix::simple_two_way_migration ... ok
[INFO] [stdout] test graph::test_ancestry_proportions::sequential_pulses_at_same_time_two_demes_reverse_pulse_order ... ok
[INFO] [stdout] test graph::test_cloning_selfing_rates::test_rate_changes ... ok
[INFO] [stdout] test graph::test_nonlinear_size_changes::test_size_history_two_deme_split_with_ancestral_size_change ... ok
[INFO] [stdout] test graph::test_nonlinear_size_changes::test_two_epoch_model_linear_growth ... ok
[INFO] [stdout] test graph::test_ancestry_proportions::sequential_pulses_at_same_time_two_demes_with_symmetric_migration ... ok
[INFO] [stdout] test graph::test_pulses::test_pulses ... ok
[INFO] [stdout] test graph::graph_tests::invalid_forward_time ... ok
[INFO] [stdout] test graph::test_ancestry_proportions::test_pulse_that_does_nothing ... ok
[INFO] [stdout] test graph::test_nonlinear_size_changes::test_two_epoch_model_linear_decline ... ok
[INFO] [stdout] test graph::test_ancestry_proportions::sequential_pulses_at_same_time_two_demes ... ok
[INFO] [stdout] test graph::test_deme_ancestors::test_four_deme_model ... ok
[INFO] [stdout] test graph::test_fractional_times::test_invalid_models ... ok
[INFO] [stdout] test graph::test_ancestry_proportions::test_ancestry_proportions_from_ancestors ... ok
[INFO] [stdout] test graph::test_deme_ancestors::test_four_deme_model_duration ... ok
[INFO] [stdout] test graph::test_migrations::test_migration_rate_changes_1 ... ok
[INFO] [stdout] test graph::graph_tests::test_one_generation_model ... ok
[INFO] [stdout] test graph::graph_tests::invalid_conversion_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/release/build/demes-forward/c62db02ca8f2b02b/out/tests-c62db02ca8f2b02b)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_backwards_times ... ok
[INFO] [stdout] test test_zero_length_model ... ok
[INFO] [stdout] test test_immediate_size_change ... ok
[INFO] [stdout] test test_size_history_with_zeros ... ok
[INFO] [stdout] test test_size_at ... ok
[INFO] [stdout] test test_four_deme_model_pub_api_only_start_after_zero ... ok
[INFO] [stdout] test test_reject_non_integer_end_size ... ok
[INFO] [stdout] test test_size_history ... ok
[INFO] [stdout] test test_ancestry_proportions_after_deme_has_gone_extinct_and_before_extant ... ok
[INFO] [stdout] test test_reject_non_integer_start_size ... ok
[INFO] [stdout] test test_size_history_filter_output ... ok
[INFO] [stdout] test test_four_deme_model_pub_api_only ... ok
[INFO] [stdout] test test_model_length ... ok
[INFO] [stdout] test gutenkunst2009 ... ok
[INFO] [stdout] test jacobs2019 ... ok
[INFO] [stdout] test test_initial_sizes_when_model_ends_prior_to_time_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests demes_forward
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7", kill_on_drop: false }`
[INFO] [stdout] fb820389a1e29c17a021a819d663e7cc6bd6d4a0597209257a646b0265d276e7
