[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 - <<std[104cf6e2632825ea]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[7c831bd917ebf35f]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61f147ef05aa - core[7c831bd917ebf35f]::fmt::write
[INFO] [stdout]    2:     0x61f147ee086c - <alloc[2fdc3f7464fcf288]::vec::Vec<u8> 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::<test[73009c9f9aebf890]::test_main_static::{closure#0}>::{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::<std[104cf6e2632825ea]::panicking::panic_handler::{closure#0}, !>
[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::<u64, u64>
[INFO] [stdout]   13:     0x61f147e61613 - <counting[e72c51c87ae8477b]::tests::we_should_be_able_to_add_very_many_elements::{closure#0} as core[7c831bd917ebf35f]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61f147e618ab - test[73009c9f9aebf890]::__rust_begin_short_backtrace::<core[7c831bd917ebf35f]::result::Result<(), alloc[2fdc3f7464fcf288]::string::String>, 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::<test[73009c9f9aebf890]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61f147e72072 - <std[104cf6e2632825ea]::thread::lifecycle::spawn_unchecked<test[73009c9f9aebf890]::run_test::{closure#1}, ()>::{closure#1} as core[7c831bd917ebf35f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61f147edbbf9 - <std[104cf6e2632825ea]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x70e341e7007a - <unknown>
[INFO] [stdout]   20:     0x70e341f03534 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[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
