[INFO] fetching crate zng-var 0.15.5...
[INFO] testing zng-var-0.15.5 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate zng-var 0.15.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate zng-var 0.15.5
[INFO] finished tweaking crates.io crate zng-var 0.15.5
[INFO] tweaked toml for crates.io crate zng-var 0.15.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zng-var 0.15.5 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 zng-var 0.15.5 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 euclid v0.22.14
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[INFO] [stderr]   Downloaded either v1.18.0
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[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.129
[INFO] [stderr]   Downloaded smallvec v1.16.2
[INFO] [stderr]   Downloaded pastey v0.2.3
[INFO] [stderr]   Downloaded rustc-hash v2.1.3
[INFO] [stderr]   Downloaded rand v0.10.3
[INFO] [stderr]   Downloaded chacha20 v0.10.2
[INFO] [stderr]   Downloaded linkme v0.3.37
[INFO] [stderr]   Downloaded linkme-impl v0.3.37
[INFO] [stderr]   Downloaded winnow v1.0.4
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[INFO] [stderr]   Downloaded web-sys v0.3.106
[INFO] [stderr]   Downloaded console_error_panic_hook v0.1.7
[INFO] [stderr]   Downloaded zng-txt v0.6.0
[INFO] [stderr]   Downloaded zng-app-context v0.14.3
[INFO] [stderr]   Downloaded zng-unit v0.7.1
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[INFO] [stderr]   Downloaded zng-env-proc-macros v0.7.0
[INFO] [stderr]   Downloaded zng-handle v0.4.1
[INFO] [stderr]   Downloaded zng-time v0.11.3
[INFO] [stderr]   Downloaded zng-var-proc-macros v0.5.1
[INFO] [stderr]   Downloaded zng-clone-move v0.4.0
[INFO] [stderr]   Downloaded zng-env v0.12.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d
[INFO] running `Command { std: "docker" "start" "347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d", 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" "347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d" "/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" "347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d", 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" "347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling linkme-impl v0.3.37
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling linkme v0.3.37
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling base16ct v1.0.0
[INFO] [stderr]    Compiling hybrid-array v0.4.15
[INFO] [stderr]    Compiling rand v0.10.3
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling smallbox v0.8.8
[INFO] [stderr]    Compiling zng-clone-move v0.4.0
[INFO] [stderr]    Compiling zng-handle v0.4.1
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling toml v1.1.6+spec-1.1.0
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling bytemuck_derive v1.12.1
[INFO] [stderr]    Compiling zng-var-proc-macros v0.5.1
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling zng-env-proc-macros v0.7.0
[INFO] [stderr]    Compiling zng-txt v0.6.0
[INFO] [stderr]    Compiling euclid v0.22.14
[INFO] [stderr]    Compiling zng-unique-id v0.12.1
[INFO] [stderr]    Compiling zng-env v0.12.3
[INFO] [stderr]    Compiling zng-app-context v0.14.3
[INFO] [stderr]    Compiling zng-time v0.11.3
[INFO] [stderr]    Compiling zng-unit v0.7.1
[INFO] [stderr]    Compiling zng-var v0.15.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.86s
[INFO] running `Command { std: "docker" "inspect" "347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d", 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" "347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zng-var v0.15.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d", 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" "347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zng_var-1ec1aa579a758388)
[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] [stderr]    Doc-tests zng_var
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/var.rs - var::Var<T>::filter_map_bidi (line 505) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::bind_modify (line 739) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::bind (line 640) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::map (line 241) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::map_bidi (line 383) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::map_bidi_modify (line 424) ... ok
[INFO] [stdout] test src/animation/easing.rs - animation::easing::EasingStep (line 19) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::sequence (line 891) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::animate (line 848) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::set_bind (line 670) ... ok
[INFO] [stdout] test src/lib.rs - impl_from_and_into_var (line 61) ... ok
[INFO] [stdout] test src/var_impl/contextual_var.rs - var_impl::contextual_var::contextual_var (line 39) ... ok
[INFO] [stdout] test src/var_impl/merge_var.rs - var_impl::merge_var::merge_var (line 25) ... ok
[INFO] [stdout] test src/var_impl/expr_var.rs - var_impl::expr_var::expr_var (line 11) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::bind_map (line 705) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::set_ease (line 932) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::steps (line 1222) ... ok
[INFO] [stdout] test src/var_impl/when_var.rs - var_impl::when_var::when_var (line 56) ... ok
[INFO] [stdout] test src/var.rs - var::Var<T>::filter_map (line 320) ... ok
[INFO] [stdout] test src/vars.rs - vars::VARS::animate (line 207) ... ok
[INFO] [stdout] test src/var_impl/context_var.rs - var_impl::context_var::context_var (line 17) ... ok
[INFO] [stdout] test src/var_impl/when_var.rs - var_impl::when_var::when_var (line 37) ... ok
[INFO] [stdout] test src/vars.rs - vars::VARS::animate (line 241) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.27s; merged doctests compilation took 1.22s
[INFO] running `Command { std: "docker" "inspect" "347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d", kill_on_drop: false }`
[INFO] [stdout] 347bc1671b65a1ec188e464b18510a86b685c5c6294e5e7d02bc69c45cbbf18d
