[INFO] fetching crate ezlib 0.1.0... [INFO] testing ezlib-0.1.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1 [INFO] extracting crate ezlib 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate ezlib 0.1.0 [INFO] finished tweaking crates.io crate ezlib 0.1.0 [INFO] tweaked toml for crates.io crate ezlib 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ezlib 0.1.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ezlib 0.1.0 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ezcbor v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c55cfdb2fb18933ee50565392fece609c082ec01df1e33a3276aea2f48cb7ef [INFO] running `Command { std: "docker" "start" "-a" "2c55cfdb2fb18933ee50565392fece609c082ec01df1e33a3276aea2f48cb7ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c55cfdb2fb18933ee50565392fece609c082ec01df1e33a3276aea2f48cb7ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c55cfdb2fb18933ee50565392fece609c082ec01df1e33a3276aea2f48cb7ef", kill_on_drop: false }` [INFO] [stdout] 2c55cfdb2fb18933ee50565392fece609c082ec01df1e33a3276aea2f48cb7ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8460e69824db7d3070679fa0cea8ccffcccaaf7694cadaf6bceeeec054d2b09 [INFO] running `Command { std: "docker" "start" "-a" "a8460e69824db7d3070679fa0cea8ccffcccaaf7694cadaf6bceeeec054d2b09", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling ezcbor v0.1.4 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ezlib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `key_index` [INFO] [stdout] --> src/lib.rs:1731:13 [INFO] [stdout] | [INFO] [stdout] 1731 | let key_index = leaf.keys.find(key).unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.38s [INFO] running `Command { std: "docker" "inspect" "a8460e69824db7d3070679fa0cea8ccffcccaaf7694cadaf6bceeeec054d2b09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8460e69824db7d3070679fa0cea8ccffcccaaf7694cadaf6bceeeec054d2b09", kill_on_drop: false }` [INFO] [stdout] a8460e69824db7d3070679fa0cea8ccffcccaaf7694cadaf6bceeeec054d2b09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47ab02ef7c17e1016d5535371b5b05cfb8789b89469f79e246e97d3f1d647713 [INFO] running `Command { std: "docker" "start" "-a" "47ab02ef7c17e1016d5535371b5b05cfb8789b89469f79e246e97d3f1d647713", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `key_index` [INFO] [stdout] --> src/lib.rs:1731:13 [INFO] [stdout] | [INFO] [stdout] 1731 | let key_index = leaf.keys.find(key).unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ezlib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `key_index` [INFO] [stdout] --> src/lib.rs:1731:13 [INFO] [stdout] | [INFO] [stdout] 1731 | let key_index = leaf.keys.find(key).unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "47ab02ef7c17e1016d5535371b5b05cfb8789b89469f79e246e97d3f1d647713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47ab02ef7c17e1016d5535371b5b05cfb8789b89469f79e246e97d3f1d647713", kill_on_drop: false }` [INFO] [stdout] 47ab02ef7c17e1016d5535371b5b05cfb8789b89469f79e246e97d3f1d647713 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c0c641e85a49055637620b6d5a8f960d8548fba1179a732217056ada36cb2708 [INFO] running `Command { std: "docker" "start" "-a" "c0c641e85a49055637620b6d5a8f960d8548fba1179a732217056ada36cb2708", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `key_index` [INFO] [stderr] --> src/lib.rs:1731:13 [INFO] [stderr] | [INFO] [stderr] 1731 | let key_index = leaf.keys.find(key).unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_index` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `ezlib` (lib) generated 1 warning (run `cargo fix --lib -p ezlib` to apply 1 suggestion) [INFO] [stderr] warning: `ezlib` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ezlib-e5840ee6916b27cb) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::test_bytes_to_str ... ok [INFO] [stdout] test tests::test_median ... ok [INFO] [stdout] test tests::test_sum_f32_slice ... ok [INFO] [stdout] test tests::test_encode_hex ... ok [INFO] [stdout] test tests::test_tests ... ok [INFO] [stdout] test tests::test_mode ... ok [INFO] [stdout] test tests::test_sum_i32_slice ... ok [INFO] [stdout] test tests::test_free_list_vec ... ok [INFO] [stdout] test tests::test_mean ... ok [INFO] [stdout] test tests::test_fixed_list ... FAILED [INFO] [stdout] test tests::test_stdev ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_fixed_list stdout ---- [INFO] [stdout] upper_bounds: 25 [INFO] [stdout] removes: [43, 52, 17, 32, 63, 59, 8, 33, 45, 69, 38, 94, 78, 34, 82, 99, 75, 92, 54, 61, 62, 49] [INFO] [stdout] list1.len(): 78 [INFO] [stdout] list2.len(): 78 [INFO] [stdout] [INFO] [stdout] thread 'tests::test_fixed_list' (26) panicked at src/lib.rs:1892:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: FixedList { list: [Pointer { pointer: 9681958994598080432 }, Pointer { pointer: 17651598712831044970 }, Pointer { pointer: 8468064403631516801 }, Pointer { pointer: 18418826947284053032 }, Pointer { pointer: 6176650570740342735 }, Pointer { pointer: 2173726390570839172 }, Pointer { pointer: 2704023662711397560 }, Pointer { pointer: 17702987962301419664 }, Pointer { pointer: 14738101557877814934 }, Pointer { pointer: 7590031435043632378 }, Pointer { pointer: 2320696865406319663 }, Pointer { pointer: 3913059180997400872 }, Pointer { pointer: 16310407926999428647 }, Pointer { pointer: 14506219660226826822 }, Pointer { pointer: 9508229094160779842 }, Pointer { pointer: 13372654589839737601 }, Pointer { pointer: 312422679153108538 }, Pointer { pointer: 809590907216805744 }, Pointer { pointer: 1913588353765769 }, Pointer { pointer: 17379305702114027946 }, Pointer { pointer: 9756183887783073941 }, Pointer { pointer: 4075225295496849717 }, Pointer { pointer: 6485037544534105124 }, Pointer { pointer: 2708623519878839827 }, Pointer { pointer: 4461286984780444570 }, Pointer { pointer: 10588090079452179724 }, Pointer { pointer: 5771967630173536525 }, Pointer { pointer: 17932927418848052240 }, Pointer { pointer: 12333983279453130225 }, Pointer { pointer: 1900650799459380231 }, Pointer { pointer: 6635549946387167704 }, Pointer { pointer: 8039574971744728907 }, Pointer { pointer: 15695595326632051016 }, Pointer { pointer: 16692577006962597582 }, Pointer { pointer: 18344068067059939703 }, Pointer { pointer: 11171757981013916176 }, Pointer { pointer: 818928798619852490 }, Pointer { pointer: 14471927434374229698 }, Pointer { pointer: 1161641059091667386 }, Pointer { pointer: 14454324610129495640 }, Pointer { pointer: 11057860257203699423 }, Pointer { pointer: 2829233679846176368 }, Pointer { pointer: 7359354631685104813 }, Pointer { pointer: 3087514346526402702 }, Pointer { pointer: 142941077317573275 }, Pointer { pointer: 5231836463798985584 }, Pointer { pointer: 17038530738652477874 }, Pointer { pointer: 17497606873148536198 }, Pointer { pointer: 5759395439266152222 }, Pointer { pointer: 18376458140487535172 }, Pointer { pointer: 9502840097711410705 }, Pointer { pointer: 3483165420575764424 }, Pointer { pointer: 5364671054480683548 }, Pointer { pointer: 17406205977822457006 }, Pointer { pointer: 902249046634976932 }, Pointer { pointer: 16885675600535282862 }, Pointer { pointer: 9227832736770217655 }, Pointer { pointer: 7711641615781152145 }, Pointer { pointer: 17323785464277137875 }, Pointer { pointer: 10196389751230172246 }, Pointer { pointer: 8717215252514396150 }, Pointer { pointer: 10225757794852373208 }, Pointer { pointer: 14589473700454421430 }, Pointer { pointer: 14567221621805853194 }, Pointer { pointer: 8893245041071126152 }, Pointer { pointer: 12938096216573496411 }, Pointer { pointer: 3614270168814146840 }, Pointer { pointer: 364661153580865617 }, Pointer { pointer: 2676679057858224135 }, Pointer { pointer: 4648426954310441270 }, Pointer { pointer: 2376183976855958601 }, Pointer { pointer: 1930610574085990707 }, Pointer { pointer: 14417517872040357863 }, Pointer { pointer: 11345305211770919762 }, Pointer { pointer: 12191112686951149295 }, Pointer { pointer: 12266521504469976928 }, Pointer { pointer: 17281474084007976326 }, Pointer { pointer: 8209069671103029150 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 10910966934501979201 }], len: 78 } [INFO] [stdout] right: FixedList { list: [Pointer { pointer: 9681958994598080432 }, Pointer { pointer: 17651598712831044970 }, Pointer { pointer: 8468064403631516801 }, Pointer { pointer: 18418826947284053032 }, Pointer { pointer: 6176650570740342735 }, Pointer { pointer: 2173726390570839172 }, Pointer { pointer: 2704023662711397560 }, Pointer { pointer: 17702987962301419664 }, Pointer { pointer: 14738101557877814934 }, Pointer { pointer: 7590031435043632378 }, Pointer { pointer: 2320696865406319663 }, Pointer { pointer: 3913059180997400872 }, Pointer { pointer: 16310407926999428647 }, Pointer { pointer: 14506219660226826822 }, Pointer { pointer: 9508229094160779842 }, Pointer { pointer: 13372654589839737601 }, Pointer { pointer: 312422679153108538 }, Pointer { pointer: 809590907216805744 }, Pointer { pointer: 1913588353765769 }, Pointer { pointer: 17379305702114027946 }, Pointer { pointer: 9756183887783073941 }, Pointer { pointer: 4075225295496849717 }, Pointer { pointer: 6485037544534105124 }, Pointer { pointer: 2708623519878839827 }, Pointer { pointer: 4461286984780444570 }, Pointer { pointer: 10588090079452179724 }, Pointer { pointer: 5771967630173536525 }, Pointer { pointer: 17932927418848052240 }, Pointer { pointer: 12333983279453130225 }, Pointer { pointer: 1900650799459380231 }, Pointer { pointer: 6635549946387167704 }, Pointer { pointer: 8039574971744728907 }, Pointer { pointer: 15695595326632051016 }, Pointer { pointer: 16692577006962597582 }, Pointer { pointer: 18344068067059939703 }, Pointer { pointer: 11171757981013916176 }, Pointer { pointer: 818928798619852490 }, Pointer { pointer: 14471927434374229698 }, Pointer { pointer: 1161641059091667386 }, Pointer { pointer: 14454324610129495640 }, Pointer { pointer: 11057860257203699423 }, Pointer { pointer: 2829233679846176368 }, Pointer { pointer: 7359354631685104813 }, Pointer { pointer: 3087514346526402702 }, Pointer { pointer: 142941077317573275 }, Pointer { pointer: 5231836463798985584 }, Pointer { pointer: 17038530738652477874 }, Pointer { pointer: 17497606873148536198 }, Pointer { pointer: 5759395439266152222 }, Pointer { pointer: 18376458140487535172 }, Pointer { pointer: 9502840097711410705 }, Pointer { pointer: 3483165420575764424 }, Pointer { pointer: 5364671054480683548 }, Pointer { pointer: 17406205977822457006 }, Pointer { pointer: 902249046634976932 }, Pointer { pointer: 16885675600535282862 }, Pointer { pointer: 9227832736770217655 }, Pointer { pointer: 7711641615781152145 }, Pointer { pointer: 17323785464277137875 }, Pointer { pointer: 10196389751230172246 }, Pointer { pointer: 8717215252514396150 }, Pointer { pointer: 10225757794852373208 }, Pointer { pointer: 14589473700454421430 }, Pointer { pointer: 14567221621805853194 }, Pointer { pointer: 8893245041071126152 }, Pointer { pointer: 12938096216573496411 }, Pointer { pointer: 3614270168814146840 }, Pointer { pointer: 364661153580865617 }, Pointer { pointer: 2676679057858224135 }, Pointer { pointer: 4648426954310441270 }, Pointer { pointer: 2376183976855958601 }, Pointer { pointer: 1930610574085990707 }, Pointer { pointer: 14417517872040357863 }, Pointer { pointer: 11345305211770919762 }, Pointer { pointer: 12191112686951149295 }, Pointer { pointer: 12266521504469976928 }, Pointer { pointer: 17281474084007976326 }, Pointer { pointer: 8209069671103029150 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }, Pointer { pointer: 18446744073709551615 }], len: 78 } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b72261ccd62 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5b72261ccd62 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5b72261ccd62 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5b72261ccd62 - <::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5b72261e27ca - ::fmt [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5b72261e27ca - core[c5ed12ab89cc536a]::fmt::write [INFO] [stdout] 6: 0x5b72261d1b96 - std[716c9a7a72e5c14e]::io::default_write_fmt::> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5b72261d1b96 - as std[716c9a7a72e5c14e]::io::Write>::write_fmt [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5b72261ab22f - ::print [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5b72261ab22f - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5b72261c5049 - std[716c9a7a72e5c14e]::panicking::default_hook [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5b7226127d7e - core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 12: 0x5b7226127d7e - test[64760d2bdea328cc]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5b72261c5202 - core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 14: 0x5b72261c5202 - std[716c9a7a72e5c14e]::panicking::panic_with_hook [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5b72261ab2e8 - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x5b72261a2cb9 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5b72261ac13d - __rustc[4f0b026143eab78e]::rust_begin_unwind [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x5b72261e2e9c - core[c5ed12ab89cc536a]::panicking::panic_fmt [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5b72261e2d53 - core[c5ed12ab89cc536a]::panicking::assert_failed_inner [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x5b7226113d2b - core[c5ed12ab89cc536a]::panicking::assert_failed::, ezlib[9c0dba343d0cdf7b]::FixedList> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x5b722610df8b - ezlib[9c0dba343d0cdf7b]::tests::test_fixed_list [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:1892:9 [INFO] [stdout] 22: 0x5b7226108d07 - ezlib[9c0dba343d0cdf7b]::tests::test_fixed_list::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:1853:25 [INFO] [stdout] 23: 0x5b7226116d56 - >::call_once [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5b722611c12b - core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5b722611c12b - test[64760d2bdea328cc]::__rust_begin_short_backtrace::, fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5b722612898a - test[64760d2bdea328cc]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5b722612898a - as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5b722612898a - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x5b722612898a - std[716c9a7a72e5c14e]::panicking::catch_unwind::, core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x5b722612898a - std[716c9a7a72e5c14e]::panic::catch_unwind::, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5b722612898a - test[64760d2bdea328cc]::run_test_in_process [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5b722612898a - test[64760d2bdea328cc]::run_test::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5b7226122e54 - test[64760d2bdea328cc]::run_test::{closure#1} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5b7226122e54 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x5b722612b482 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x5b722612b482 - ::{closure#1}::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5b722612b482 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x5b722612b482 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<(), core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x5b722612b482 - std[716c9a7a72e5c14e]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5b722612b482 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x5b722612b482 - ::{closure#1} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5b72261cc60f - + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2206:9 [INFO] [stdout] 43: 0x5b72261cc60f - ::new::thread_start [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/thread/unix.rs:119:17 [INFO] [stdout] 44: 0x7f7afadf7aa4 - [INFO] [stdout] 45: 0x7f7afae84a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_fixed_list [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "c0c641e85a49055637620b6d5a8f960d8548fba1179a732217056ada36cb2708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c641e85a49055637620b6d5a8f960d8548fba1179a732217056ada36cb2708", kill_on_drop: false }` [INFO] [stdout] c0c641e85a49055637620b6d5a8f960d8548fba1179a732217056ada36cb2708