[INFO] fetching crate prime_suspects 0.2.0... [INFO] testing prime_suspects-0.2.0 against 1.83.0 for beta-1.84.0-4 [INFO] extracting crate prime_suspects 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate prime_suspects 0.2.0 on toolchain 1.83.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prime_suspects 0.2.0 [INFO] finished tweaking crates.io crate prime_suspects 0.2.0 [INFO] tweaked toml for crates.io crate prime_suspects 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding itertools v0.4.19 (available: v0.13.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0dd48bc5b4fa37044472a079c77fde55c60ee5a067fab30c200428063115207a [INFO] running `Command { std: "docker" "start" "-a" "0dd48bc5b4fa37044472a079c77fde55c60ee5a067fab30c200428063115207a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0dd48bc5b4fa37044472a079c77fde55c60ee5a067fab30c200428063115207a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dd48bc5b4fa37044472a079c77fde55c60ee5a067fab30c200428063115207a", kill_on_drop: false }` [INFO] [stdout] 0dd48bc5b4fa37044472a079c77fde55c60ee5a067fab30c200428063115207a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83a60219d585db17ffa0fa869dfdb044f3b4eef31ee47e4edba22c3b521f93de [INFO] running `Command { std: "docker" "start" "-a" "83a60219d585db17ffa0fa869dfdb044f3b4eef31ee47e4edba22c3b521f93de", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling prime_suspects v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:179:50 [INFO] [stdout] | [INFO] [stdout] 179 | println!("Segment sieve failed: {}", why.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "83a60219d585db17ffa0fa869dfdb044f3b4eef31ee47e4edba22c3b521f93de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83a60219d585db17ffa0fa869dfdb044f3b4eef31ee47e4edba22c3b521f93de", kill_on_drop: false }` [INFO] [stdout] 83a60219d585db17ffa0fa869dfdb044f3b4eef31ee47e4edba22c3b521f93de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbaab8548e218f1156764d089b2e79d76fa01a6e676d1ce753b5e558e956b24c [INFO] running `Command { std: "docker" "start" "-a" "fbaab8548e218f1156764d089b2e79d76fa01a6e676d1ce753b5e558e956b24c", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:179:50 [INFO] [stdout] | [INFO] [stdout] 179 | println!("Segment sieve failed: {}", why.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling prime_suspects v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:179:50 [INFO] [stdout] | [INFO] [stdout] 179 | println!("Segment sieve failed: {}", why.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.04s [INFO] running `Command { std: "docker" "inspect" "fbaab8548e218f1156764d089b2e79d76fa01a6e676d1ce753b5e558e956b24c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbaab8548e218f1156764d089b2e79d76fa01a6e676d1ce753b5e558e956b24c", kill_on_drop: false }` [INFO] [stdout] fbaab8548e218f1156764d089b2e79d76fa01a6e676d1ce753b5e558e956b24c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 57ddc2fe63ead6b7897762129317077cd96e89419bd46071179f5a61e5f3dbc4 [INFO] running `Command { std: "docker" "start" "-a" "57ddc2fe63ead6b7897762129317077cd96e89419bd46071179f5a61e5f3dbc4", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:179:50 [INFO] [stderr] | [INFO] [stderr] 179 | println!("Segment sieve failed: {}", why.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `prime_suspects` (lib) generated 1 warning [INFO] [stderr] warning: `prime_suspects` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prime_suspects-f280088f73fcf19e) [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] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-0371a6d93e3fce78) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test simple_eratosthenes_100 ... ok [INFO] [stdout] test no_end_sieve_misses_100k_segmented ... ok [INFO] [stdout] test no_end_sieve_misses_100k_parallel ... ok [INFO] [stdout] test no_end_sieve_misses_100m_parallel ... ok [INFO] [stdout] test no_end_sieve_misses_100m_segmented ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.74s [INFO] [stdout] [INFO] [stderr] Doc-tests prime_suspects [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - eratosthenes_sieve (line 43) ... ok [INFO] [stdout] test src/lib.rs - eratosthenes_sieve (line 50) ... ok [INFO] [stdout] test src/lib.rs - segmented_sieve_parallel (line 146) ... FAILED [INFO] [stdout] test src/lib.rs - segmented_sieve (line 96) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - segmented_sieve_parallel (line 146) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at src/lib.rs:5:1: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: [65521, 65519, 65497] [INFO] [stdout] right: [64763, 64747, 64717] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5d946f1c3d3a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5d946f1c3d3a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5d946f1c3d3a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5d946f1c3d3a - ::fmt::h5b6bd5631a6d1f6b [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5d946f1df8f3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5d946f1df8f3 - core::fmt::write::h7550c97b06c86515 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21 [INFO] [stdout] 6: 0x5d946f1c19b3 - std::io::Write::write_fmt::h7b09c64fe0be9c84 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15 [INFO] [stdout] 7: 0x5d946f1c3b82 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5d946f1c4b2c - std::panicking::default_hook::{{closure}}::he19d4c7230e07961 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x5d946f1c4972 - std::panicking::default_hook::hf614597d3c67bbdb [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9 [INFO] [stdout] 10: 0x5d946f1c5107 - std::panicking::rust_panic_with_hook::h8942133a8b252070 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:801:13 [INFO] [stdout] 11: 0x5d946f1c4f9a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13 [INFO] [stdout] 12: 0x5d946f1c4219 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 13: 0x5d946f1c4c2c - rust_begin_unwind [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5 [INFO] [stdout] 14: 0x5d946f1844b0 - core::panicking::panic_fmt::h0c3082644d1bf418 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14 [INFO] [stdout] 15: 0x5d946f184842 - core::panicking::assert_failed_inner::h2ddf1fcc067fa858 [INFO] [stdout] 16: 0x5d946f18590b - core::panicking::assert_failed::hc50eaee5ae13ac06 [INFO] [stdout] 17: 0x5d946f186328 - rust_out::main::_doctest_main_src_lib_rs_146_0::h64a5f4bae7e8413a [INFO] [stdout] 18: 0x5d946f186196 - rust_out::main::h86d391cc11b8a827 [INFO] [stdout] 19: 0x5d946f185303 - core::ops::function::FnOnce::call_once::hd1e0b33d350e8c2e [INFO] [stdout] 20: 0x5d946f1851a6 - std::sys::backtrace::__rust_begin_short_backtrace::hb7c4fd168269da08 [INFO] [stdout] 21: 0x5d946f185189 - std::rt::lang_start::{{closure}}::h7630186e3858a44d [INFO] [stdout] 22: 0x5d946f1bee7e - core::ops::function::impls:: for &F>::call_once::hfdb85f4ee94732d3 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 23: 0x5d946f1bee7e - std::panicking::try::do_call::h6e577310f330cbef [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40 [INFO] [stdout] 24: 0x5d946f1bee7e - std::panicking::try::ha588d438267d2645 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19 [INFO] [stdout] 25: 0x5d946f1bee7e - std::panic::catch_unwind::h429fda1e025f26d9 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14 [INFO] [stdout] 26: 0x5d946f1bee7e - std::rt::lang_start_internal::{{closure}}::h7b731265e841c4bf [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:48 [INFO] [stdout] 27: 0x5d946f1bee7e - std::panicking::try::do_call::hc0f6a675b7ae5a36 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40 [INFO] [stdout] 28: 0x5d946f1bee7e - std::panicking::try::h4c93b7ff0671f1ff [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19 [INFO] [stdout] 29: 0x5d946f1bee7e - std::panic::catch_unwind::hcc1e154961d16ce6 [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14 [INFO] [stdout] 30: 0x5d946f1bee7e - std::rt::lang_start_internal::h1c66660c99c8424c [INFO] [stdout] at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:20 [INFO] [stdout] 31: 0x5d946f185167 - std::rt::lang_start::hcdb31f4834f76b8c [INFO] [stdout] 32: 0x5d946f186385 - main [INFO] [stdout] 33: 0x7d8b8da03d90 - [INFO] [stdout] 34: 0x7d8b8da03e40 - __libc_start_main [INFO] [stdout] 35: 0x5d946f184d05 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - segmented_sieve_parallel (line 146) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.76s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "57ddc2fe63ead6b7897762129317077cd96e89419bd46071179f5a61e5f3dbc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57ddc2fe63ead6b7897762129317077cd96e89419bd46071179f5a61e5f3dbc4", kill_on_drop: false }` [INFO] [stdout] 57ddc2fe63ead6b7897762129317077cd96e89419bd46071179f5a61e5f3dbc4