[INFO] fetching crate basiccountminsketch 0.1.2... [INFO] testing basiccountminsketch-0.1.2 against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2 [INFO] extracting crate basiccountminsketch 0.1.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate basiccountminsketch 0.1.2 [INFO] finished tweaking crates.io crate basiccountminsketch 0.1.2 [INFO] tweaked toml for crates.io crate basiccountminsketch 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate basiccountminsketch 0.1.2 on toolchain 1.99.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "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" "+1.99.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to highest compatible versions [INFO] [stderr] Adding rand v0.3.23 (available: v0.10.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: `basiccountminsketch` (manifest) generated 1 warning [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61 [INFO] running `Command { std: "docker" "start" "3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61", 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" "3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61", 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" "3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: `basiccountminsketch` (manifest) generated 1 warning [INFO] [stderr] Compiling libc v0.2.189 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling basiccountminsketch v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 3.02s [INFO] running `Command { std: "docker" "inspect" "3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61", 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" "3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: `basiccountminsketch` (manifest) generated 1 warning [INFO] [stderr] Compiling basiccountminsketch v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61", 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" "3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: `basiccountminsketch` (manifest) generated 1 warning [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/release/deps/basiccms-6fa952e01b30a267) [INFO] [stdout] [INFO] [stderr] Running tests/addition.rs (/opt/rustwide/target/release/deps/addition-2f4eeb77fe5678a8) [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::but_you_can_add_together_two_sketches_from_a_common_base ... ok [INFO] [stderr] Running tests/counting.rs (/opt/rustwide/target/release/deps/counting-8720edf17ded2039) [INFO] [stdout] test tests::you_cannot_add_two_sketches_together_if_they_have_different_hashers - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::we_should_be_able_to_add_heterogenuously ... ok [INFO] [stdout] test tests::we_should_be_able_to_count_repetitions ... ok [INFO] [stdout] test tests::we_should_be_able_to_keep_track_of_an_addition ... ok [INFO] [stdout] test tests::we_should_be_able_to_add_very_many_elements ... FAILED [INFO] [stdout] test tests::can_add_any_hashable_type ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::we_should_be_able_to_add_very_many_elements stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'tests::we_should_be_able_to_add_very_many_elements' (303) panicked at tests/counting.rs:47:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 0 [INFO] [stdout] right: 1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x61f147edc321 - <::print::DisplayBacktrace as core[7c831bd917ebf35f]::fmt::Display>::fmt [INFO] [stdout] 1: 0x61f147ef05aa - core[7c831bd917ebf35f]::fmt::write [INFO] [stdout] 2: 0x61f147ee086c - as core[7c831bd917ebf35f]::io::write::Write>::write_fmt [INFO] [stdout] 3: 0x61f147eb8856 - std[104cf6e2632825ea]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x61f147ed4989 - std[104cf6e2632825ea]::panicking::default_hook [INFO] [stdout] 5: 0x61f147e6e5c0 - test[73009c9f9aebf890]::test_main_inner::::{closure#0} [INFO] [stdout] 6: 0x61f147ed4b42 - std[104cf6e2632825ea]::panicking::panic_with_hook [INFO] [stdout] 7: 0x61f147eb8902 - std[104cf6e2632825ea]::panicking::panic_handler::{closure#0} [INFO] [stdout] 8: 0x61f147eb1279 - std[104cf6e2632825ea]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] 9: 0x61f147eb94fd - __rustc[b0d56fa5b193ad05]::rust_begin_unwind [INFO] [stdout] 10: 0x61f147ef0cdc - core[7c831bd917ebf35f]::panicking::panic_fmt [INFO] [stdout] 11: 0x61f147ef0bf3 - core[7c831bd917ebf35f]::panicking::assert_failed_inner [INFO] [stdout] 12: 0x61f147eed518 - core[7c831bd917ebf35f]::panicking::assert_failed:: [INFO] [stdout] 13: 0x61f147e61613 - >::call_once [INFO] [stdout] 14: 0x61f147e618ab - test[73009c9f9aebf890]::__rust_begin_short_backtrace::, fn() -> core[7c831bd917ebf35f]::result::Result<(), alloc[2fdc3f7464fcf288]::string::String>> [INFO] [stdout] 15: 0x61f147e6ef15 - test[73009c9f9aebf890]::run_test::{closure#0} [INFO] [stdout] 16: 0x61f147e682d4 - std[104cf6e2632825ea]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 17: 0x61f147e72072 - ::{closure#1} as core[7c831bd917ebf35f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 18: 0x61f147edbbf9 - ::new::thread_start [INFO] [stdout] 19: 0x70e341e7007a - [INFO] [stdout] 20: 0x70e341f03534 - clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::we_should_be_able_to_add_very_many_elements [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test counting` [INFO] running `Command { std: "docker" "inspect" "3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61", kill_on_drop: false }` [INFO] [stdout] 3f9d65b43ec343d0dcdada2f44ac558d33641c5e902b4d3f2daf09a1e4e8db61