[INFO] cloning repository https://github.com/bobozaur/simple_key_store [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bobozaur/simple_key_store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobozaur%2Fsimple_key_store", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobozaur%2Fsimple_key_store'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f038fe23c456f6b42824a774f0b4621f147e62ec [INFO] testing bobozaur/simple_key_store against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobozaur%2Fsimple_key_store" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bobozaur/simple_key_store on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bobozaur/simple_key_store [INFO] finished tweaking git repo https://github.com/bobozaur/simple_key_store [INFO] tweaked toml for git repo https://github.com/bobozaur/simple_key_store written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/bobozaur/simple_key_store 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e77d797632e40cbabca367232636ab92746af0c66b27070bbc825706b813d41 [INFO] running `Command { std: "docker" "start" "-a" "0e77d797632e40cbabca367232636ab92746af0c66b27070bbc825706b813d41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e77d797632e40cbabca367232636ab92746af0c66b27070bbc825706b813d41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e77d797632e40cbabca367232636ab92746af0c66b27070bbc825706b813d41", kill_on_drop: false }` [INFO] [stdout] 0e77d797632e40cbabca367232636ab92746af0c66b27070bbc825706b813d41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96a5efcead41f2288e1a7ef3e70cd67e4715c156488ae7ca00984f49715c9b80 [INFO] running `Command { std: "docker" "start" "-a" "96a5efcead41f2288e1a7ef3e70cd67e4715c156488ae7ca00984f49715c9b80", kill_on_drop: false }` [INFO] [stderr] Compiling simple_key_store v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "96a5efcead41f2288e1a7ef3e70cd67e4715c156488ae7ca00984f49715c9b80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96a5efcead41f2288e1a7ef3e70cd67e4715c156488ae7ca00984f49715c9b80", kill_on_drop: false }` [INFO] [stdout] 96a5efcead41f2288e1a7ef3e70cd67e4715c156488ae7ca00984f49715c9b80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29d3acef3a0da64baeddc5ceb55e76867f4c8fc3dc6ff24b1f2cd70bc7770d01 [INFO] running `Command { std: "docker" "start" "-a" "29d3acef3a0da64baeddc5ceb55e76867f4c8fc3dc6ff24b1f2cd70bc7770d01", kill_on_drop: false }` [INFO] [stderr] Compiling simple_key_store v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "29d3acef3a0da64baeddc5ceb55e76867f4c8fc3dc6ff24b1f2cd70bc7770d01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29d3acef3a0da64baeddc5ceb55e76867f4c8fc3dc6ff24b1f2cd70bc7770d01", kill_on_drop: false }` [INFO] [stdout] 29d3acef3a0da64baeddc5ceb55e76867f4c8fc3dc6ff24b1f2cd70bc7770d01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fc7c73ce5055bd50ded512ce0b3420512d01f24b924b35aa9ea357ecd9582978 [INFO] running `Command { std: "docker" "start" "-a" "fc7c73ce5055bd50ded512ce0b3420512d01f24b924b35aa9ea357ecd9582978", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_key_store-be325270a6d6c043) [INFO] [stdout] [INFO] [stderr] Running tests/multithread.rs (/opt/rustwide/target/debug/deps/multithread-49bdccafa7e32bed) [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 1 test [INFO] [stdout] test multithread ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] [stderr] Running tests/performance.rs (/opt/rustwide/target/debug/deps/performance-50a41605f4d509a7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test performance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s [INFO] [stdout] [INFO] [stderr] Doc-tests simple_key_store [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] test src/lib.rs - (line 18) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 18) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at src/lib.rs:16:1: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: Some(2) [INFO] [stdout] right: None [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x63640b7ec52a - std::backtrace_rs::backtrace::libunwind::trace::h3dab7ffe210583a3 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x63640b7ec52a - std::backtrace_rs::backtrace::trace_unsynchronized::h85ec3139dd4f9047 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x63640b7ec52a - std::sys::backtrace::_print_fmt::h3447259688950eab [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x63640b7ec52a - ::fmt::ha8d24a0f27cc401d [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x63640b809e53 - core::fmt::rt::Argument::fmt::h650b92642f481125 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x63640b809e53 - core::fmt::write::h5becf96591c394eb [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/fmt/mod.rs:1437:21 [INFO] [stdout] 6: 0x63640b7e9bc3 - std::io::Write::write_fmt::h29c491e9f261d923 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/io/mod.rs:1887:15 [INFO] [stdout] 7: 0x63640b7ec372 - std::sys::backtrace::BacktraceLock::print::hae1dc20f39b0ae80 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x63640b7ed32d - std::panicking::default_hook::{{closure}}::hb3023fc9edf847a9 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:284:22 [INFO] [stdout] 9: 0x63640b7ed172 - std::panicking::default_hook::h271aee2d85880663 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x63640b7ed967 - std::panicking::rust_panic_with_hook::he05f4a167c1908ac [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:817:13 [INFO] [stdout] 11: 0x63640b7ed7fa - std::panicking::begin_panic_handler::{{closure}}::h79780775730ab9df [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:690:13 [INFO] [stdout] 12: 0x63640b7ec9f9 - std::sys::backtrace::__rust_end_short_backtrace::h753217146a30d8a2 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 13: 0x63640b7ed48d - rust_begin_unwind [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:681:5 [INFO] [stdout] 14: 0x63640b808fd0 - core::panicking::panic_fmt::h9ad4c3d87a3eb4ad [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/panicking.rs:75:14 [INFO] [stdout] 15: 0x63640b8092f2 - core::panicking::assert_failed_inner::h4bb4a5e09cb36c4e [INFO] [stdout] 16: 0x63640b7c48a8 - core::panicking::assert_failed::h9a1bdd7cd7edfd6f [INFO] [stdout] 17: 0x63640b7cb8bd - rust_out::main::_doctest_main_src_lib_rs_18_0::h1f278bfa8b4460c0 [INFO] [stdout] 18: 0x63640b7cb636 - rust_out::main::h48aaf9c222ba679d [INFO] [stdout] 19: 0x63640b7c0b83 - core::ops::function::FnOnce::call_once::h2ce8bd8913335be5 [INFO] [stdout] 20: 0x63640b7bde86 - std::sys::backtrace::__rust_begin_short_backtrace::h592c2d3bef255a9c [INFO] [stdout] 21: 0x63640b7bd9c9 - std::rt::lang_start::{{closure}}::h2c0eef9dc171d4c9 [INFO] [stdout] 22: 0x63640b7e72f7 - core::ops::function::impls:: for &F>::call_once::h58923119cefef8f9 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 23: 0x63640b7e72f7 - std::panicking::try::do_call::h05636b3e80481ea5 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:573:40 [INFO] [stdout] 24: 0x63640b7e72f7 - std::panicking::try::h15756d82ca01974b [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:536:19 [INFO] [stdout] 25: 0x63640b7e72f7 - std::panic::catch_unwind::hcb84639bcaeaa98e [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panic.rs:358:14 [INFO] [stdout] 26: 0x63640b7e72f7 - std::rt::lang_start_internal::{{closure}}::hecfa07053d106a40 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/rt.rs:174:48 [INFO] [stdout] 27: 0x63640b7e72f7 - std::panicking::try::do_call::hff8be375662f2119 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:573:40 [INFO] [stdout] 28: 0x63640b7e72f7 - std::panicking::try::hbce44dad3c3a2421 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panicking.rs:536:19 [INFO] [stdout] 29: 0x63640b7e72f7 - std::panic::catch_unwind::hb731f6e5f70a293b [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/panic.rs:358:14 [INFO] [stdout] 30: 0x63640b7e72f7 - std::rt::lang_start_internal::he4498c1fd42cc633 [INFO] [stdout] at /rustc/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/library/std/src/rt.rs:174:20 [INFO] [stdout] 31: 0x63640b7bd9a7 - std::rt::lang_start::h97fb0f182dbefbd2 [INFO] [stdout] 32: 0x63640b7cbd25 - main [INFO] [stdout] 33: 0x775c7343fd90 - [INFO] [stdout] 34: 0x775c7343fe40 - __libc_start_main [INFO] [stdout] 35: 0x63640b7bb685 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 18) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "fc7c73ce5055bd50ded512ce0b3420512d01f24b924b35aa9ea357ecd9582978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc7c73ce5055bd50ded512ce0b3420512d01f24b924b35aa9ea357ecd9582978", kill_on_drop: false }` [INFO] [stdout] fc7c73ce5055bd50ded512ce0b3420512d01f24b924b35aa9ea357ecd9582978