[INFO] fetching crate launchbound-model 2.3.0...
[INFO] testing launchbound-model-2.3.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate launchbound-model 2.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate launchbound-model 2.3.0
[INFO] finished tweaking crates.io crate launchbound-model 2.3.0
[INFO] tweaked toml for crates.io crate launchbound-model 2.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate launchbound-model 2.3.0 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 launchbound-model 2.3.0 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 launchbound-space v2.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf
[INFO] running `Command { std: "docker" "start" "17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf", 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" "17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf" "/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" "17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf", 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" "17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling launchbound-space v2.3.0
[INFO] [stderr]    Compiling launchbound-model v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 19.25s
[INFO] running `Command { std: "docker" "inspect" "17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf", 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" "17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf" "/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 launchbound-model v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf", 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" "17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf" "/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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/launchbound_model-de27a3ce99a1ec13)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::hopper_and_blackwell_are_in_the_table ... ok
[INFO] [stdout] test tests::spearman_perfect_and_inverse_and_ties ... ok
[INFO] [stdout] test tests::a_nan_in_either_sample_does_not_panic ... ok
[INFO] [stdout] test tests::every_device_row_is_ordered_and_within_the_documented_ranges ... ok
[INFO] [stdout] test tests::an_unknown_capability_lists_the_known_ones ... ok
[INFO] [stdout] test tests::an_unknown_capability_names_the_ones_that_exist ... ok
[INFO] [stdout] test tests::device_table_is_closed ... ok
[INFO] [stdout] test tests::every_row_is_reachable_and_unique ... ok
[INFO] [stdout] test tests::total_cmp_did_not_change_the_ranking_of_ordinary_samples ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test tests::the_ranking_is_stable_and_ordered_by_cost ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::the_ranking_is_stable_and_ordered_by_cost stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::the_ranking_is_stable_and_ordered_by_cost' (420) panicked at src/lib.rs:399:62:
[INFO] [stdout] the corpus kernel: Io { path: "/opt/rustwide/workdir/../../corpus/reduce-flip/kernel.toml", source: Os { code: 2, kind: NotFound, message: "No such file or directory" } }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ca290487751 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5ca29049ca6a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5ca29048bc0c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5ca2904637c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5ca29047fb49 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5ca2903bbc90 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5ca29047fd02 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5ca290463872 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5ca29045c469 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5ca29046446d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5ca29049d19c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5ca29049cf72 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5ca29039bcc4 - launchbound_model[51732a339cd3edf]::tests::the_ranking_is_stable_and_ordered_by_cost
[INFO] [stdout]   13:     0x5ca2903a76f9 - <launchbound_model[51732a339cd3edf]::tests::the_ranking_is_stable_and_ordered_by_cost::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5ca2903aef7b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5ca2903bc5e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5ca2903b5ea4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5ca2903bf742 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5ca290486cb9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7e3e96646dfa - <unknown>
[INFO] [stdout]   20:     0x7e3e966da3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::the_ranking_is_stable_and_ordered_by_cost
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf", kill_on_drop: false }`
[INFO] [stdout] 17488c880a21d7bb8ef167cea7ac88c9071d56443fd522ca59f84954e78a1eaf
