[INFO] crate kubeless 0.1.3 is already in cache [INFO] extracting crate kubeless 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/kubeless/0.1.3 [INFO] extracting crate kubeless 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kubeless/0.1.3 [INFO] validating manifest of kubeless-0.1.3 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kubeless-0.1.3 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kubeless-0.1.3 [INFO] finished frobbing kubeless-0.1.3 [INFO] frobbed toml for kubeless-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/kubeless/0.1.3/Cargo.toml [INFO] started frobbing kubeless-0.1.3 [INFO] finished frobbing kubeless-0.1.3 [INFO] frobbed toml for kubeless-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kubeless/0.1.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing kubeless-0.1.3 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kubeless/0.1.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] aa05c3be1cb1a7ffb2ed23cc9542a8ed25b83b0855bced97f472703f2341a4b4 [INFO] running `"docker" "start" "-a" "aa05c3be1cb1a7ffb2ed23cc9542a8ed25b83b0855bced97f472703f2341a4b4"` [INFO] [stderr] Compiling prometheus v0.4.2 [INFO] [stderr] Compiling http-range v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling actix_derive v0.2.0 [INFO] [stderr] Compiling actix-web v0.6.15 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cookie v0.10.1 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Compiling crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling regex v1.2.1 [INFO] [stderr] Compiling actix v0.5.8 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-channel v0.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling trust-dns-proto v0.3.3 [INFO] [stderr] Compiling tokio-signal v0.1.5 [INFO] [stderr] Compiling trust-dns-resolver v0.8.2 [INFO] [stderr] Compiling kubeless v0.1.3 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:113:10 [INFO] [stderr] | [INFO] [stderr] 113 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:127:26 [INFO] [stderr] | [INFO] [stderr] 127 | let body_future: Box, Error = actix_web::Error>> = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = actix_web::Error>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `"docker" "inspect" "aa05c3be1cb1a7ffb2ed23cc9542a8ed25b83b0855bced97f472703f2341a4b4"` [INFO] running `"docker" "rm" "-f" "aa05c3be1cb1a7ffb2ed23cc9542a8ed25b83b0855bced97f472703f2341a4b4"` [INFO] [stdout] aa05c3be1cb1a7ffb2ed23cc9542a8ed25b83b0855bced97f472703f2341a4b4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kubeless/0.1.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] acc51758a47bfb2acd92735d8aec76a2d12e0817f1f41dd74d4c1b484c21f1ea [INFO] running `"docker" "start" "-a" "acc51758a47bfb2acd92735d8aec76a2d12e0817f1f41dd74d4c1b484c21f1ea"` [INFO] [stderr] Compiling kubeless v0.1.3 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:113:10 [INFO] [stderr] | [INFO] [stderr] 113 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:127:26 [INFO] [stderr] | [INFO] [stderr] 127 | let body_future: Box, Error = actix_web::Error>> = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = actix_web::Error>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.05s [INFO] running `"docker" "inspect" "acc51758a47bfb2acd92735d8aec76a2d12e0817f1f41dd74d4c1b484c21f1ea"` [INFO] running `"docker" "rm" "-f" "acc51758a47bfb2acd92735d8aec76a2d12e0817f1f41dd74d4c1b484c21f1ea"` [INFO] [stdout] acc51758a47bfb2acd92735d8aec76a2d12e0817f1f41dd74d4c1b484c21f1ea [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kubeless/0.1.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 4fdc28a0e3e86e39a22a8884bbe1881e8cdf151db78752c211b36e567185f021 [INFO] running `"docker" "start" "-a" "4fdc28a0e3e86e39a22a8884bbe1881e8cdf151db78752c211b36e567185f021"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/kubeless-dc3677c4009f6325 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests kubeless [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 3) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'the FUNC_HANDLER environment variable must be provided: NotPresent', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562aabab17bb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x562aabab17bb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x562aabab17bb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x562aabab17bb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x562aabab17bb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x562aabab1497 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x562aabab1f30 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x562aabab1ab2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x562aabab1996 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x562aabacc66d - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x562aab12a278 - core::result::unwrap_failed::h99e6c968d8ab4029 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x562aab130d2e - core::result::Result::expect::heb15a246b55c0bc4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:827 [INFO] [stdout] 12: 0x562aab10b43d - ::deref::__static_ref_initialize::h7707e302d67f6b87 [INFO] [stdout] at src/lib.rs:55 [INFO] [stdout] 13: 0x562aab10b43d - core::ops::function::FnOnce::call_once::h3121d053abfb5003 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x562aab168f43 - lazy_static::lazy::Lazy::get::{{closure}}::h095e61713f6c7293 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/inline_lazy.rs:28 [INFO] [stdout] 15: 0x562aab14155e - std::sync::once::Once::call_once::{{closure}}::hf0fe8f1d0201943c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sync/once.rs:225 [INFO] [stdout] 16: 0x562aabaae6b4 - std::sync::once::Once::call_inner::hde4abddfc46a9f17 [INFO] [stdout] at src/libstd/sync/once.rs:392 [INFO] [stdout] 17: 0x562aab141153 - std::sync::once::Once::call_once::h9dd6324af5996286 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sync/once.rs:225 [INFO] [stdout] 18: 0x562aab094266 - lazy_static::lazy::Lazy::get::hfdb8e3caef1c9899 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/inline_lazy.rs:27 [INFO] [stdout] 19: 0x562aab094266 - ::deref::__stability::h046075a52cde2a8a [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:12 [INFO] [stdout] 20: 0x562aab094266 - ::deref::h5b9d72fb468e626e [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:13 [INFO] [stdout] 21: 0x562aab0736ab - rust_out::main::{{closure}}::hf7e4544dc08ceb53 [INFO] [stdout] 22: 0x562aab073f41 - core::iter::traits::iterator::Iterator::find::{{closure}}::h611189d5eef721a0 [INFO] [stdout] 23: 0x562aab073efd - core::iter::traits::iterator::Iterator::try_for_each::{{closure}}::h846e8dd2a05563e2 [INFO] [stdout] 24: 0x562aab072cef - as core::iter::traits::iterator::Iterator>::try_fold::he07061027a1fa142 [INFO] [stdout] 25: 0x562aab072299 - core::iter::traits::iterator::Iterator::try_for_each::hda14ad5530b7e8e5 [INFO] [stdout] 26: 0x562aab0722b9 - core::iter::traits::iterator::Iterator::find::ha3702978a0ccec5a [INFO] [stdout] 27: 0x562aab07342d - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 28: 0x562aab074193 - std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e [INFO] [stdout] 29: 0x562aabab1933 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 30: 0x562aabab1933 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 31: 0x562aabab54fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 32: 0x562aabab243d - std::panicking::try::hdf71f938885bca42 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 33: 0x562aabab243d - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x562aabab243d - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 35: 0x562aab074175 - std::rt::lang_start::he873873cea7d311a [INFO] [stdout] 36: 0x562aab07370b - main [INFO] [stdout] 37: 0x7fdf574ac2e1 - __libc_start_main [INFO] [stdout] 38: 0x562aab07218a - _start [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 3) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "4fdc28a0e3e86e39a22a8884bbe1881e8cdf151db78752c211b36e567185f021"` [INFO] running `"docker" "rm" "-f" "4fdc28a0e3e86e39a22a8884bbe1881e8cdf151db78752c211b36e567185f021"` [INFO] [stdout] 4fdc28a0e3e86e39a22a8884bbe1881e8cdf151db78752c211b36e567185f021