[INFO] fetching crate demes-ffi 0.1.0...
[INFO] testing demes-ffi-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate demes-ffi 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate demes-ffi 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate demes-ffi 0.1.0
[INFO] tweaked toml for crates.io crate demes-ffi 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate demes-ffi 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate demes-ffi 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.20
[INFO] [stderr]   Downloaded itoa v1.0.10
[INFO] [stderr]   Downloaded quote v1.0.40
[INFO] [stderr]   Downloaded proc-macro2 v1.0.100
[INFO] [stderr]   Downloaded indexmap v2.2.1
[INFO] [stderr]   Downloaded demes v0.7.0
[INFO] [stderr]   Downloaded syn v2.0.100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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] 71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b
[INFO] running `Command { std: "docker" "start" "71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b", 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" "71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b", 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" "71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "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 hashbrown v0.14.5
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling demes v0.7.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling indexmap v2.2.1
[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-ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 28.00s
[INFO] running `Command { std: "docker" "inspect" "71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b", 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" "71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling demes-ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b", 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" "71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/demes_ffi-f54a696a76e3665c)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test test_allocate_deallocate_error ... ok
[INFO] [stdout] test test_basic_graph_conversions ... ok
[INFO] [stdout] test test_basic_graph_deme_sizes ... ok
[INFO] [stdout] test test_basic_graph_deme_times ... ok
[INFO] [stdout] test test_error_clear ... ok
[INFO] [stdout] test test_ancestors_and_proportions ... ok
[INFO] [stdout] test test_deme_ancestry_iterator ... ok
[INFO] [stdout] test test_error_no_error_message ... ok
[INFO] [stdout] test test_error_message ... ok
[INFO] [stdout] test test_graph_loads_from_yaml ... ok
[INFO] [stdout] test test_basic_graph_epochs ... ok
[INFO] [stdout] test test_asymmetric_migration_iterator ... ok
[INFO] [stdout] test test_basic_graph_first_deme_num_epochs ... ok
[INFO] [stdout] test test_load_from_nonexistent_file ... ok
[INFO] [stdout] test test_epoch_iterator ... ok
[INFO] [stdout] test test_basic_graph_num_demes ... ok
[INFO] [stdout] test test_load_from_null_file ... ok
[INFO] [stdout] test test_deme_from_name ... ok
[INFO] [stdout] test test_deme_iterator ... ok
[INFO] [stdout] test test_deallocate_graph ... ok
[INFO] [stdout] test test_graph_to_yaml ... ok
[INFO] [stdout] test test_miri_str_to_owned_c_char ... ok
[INFO] [stdout] test test_toplevel_metadata ... ok
[INFO] [stdout] test test_missing_toplevel_metadata ... ok
[INFO] [stdout] test test_loads_error ... ok
[INFO] [stdout] test test_loads_from_null_yaml ... ok
[INFO] [stdout] test test_migrations ... ok
[INFO] [stdout] test test_pulse_iterator ... ok
[INFO] [stderr]      Running tests/test_iterators.rs (/opt/rustwide/target/release/deps/test_iterators-8e11a9b693c0465a)
[INFO] [stdout] test test_miri_str_to_owned_c_char_empty ... ok
[INFO] [stdout] test test_load_from_file ... ok
[INFO] [stdout] test test_pulses ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests demes_ffi
[INFO] [stdout] test test_iterators ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b", kill_on_drop: false }`
[INFO] [stdout] 71e345fc1456d7abd46cb9fcd65fe28d3b6c8f4e23cf08b27ef2110b46c38f6b
