[INFO] cloning repository https://github.com/chessai/kvs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chessai/kvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchessai%2Fkvs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchessai%2Fkvs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ded28dd8663ba59687b3214f0192c5c622a67a51 [INFO] testing chessai/kvs against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchessai%2Fkvs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/chessai/kvs [INFO] finished tweaking git repo https://github.com/chessai/kvs [INFO] tweaked toml for git repo https://github.com/chessai/kvs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/chessai/kvs on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/chessai/kvs 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d [INFO] running `Command { std: "docker" "start" "10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d", 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" "10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d", 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" "10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 21.53s [INFO] running `Command { std: "docker" "inspect" "10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d", 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" "10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.7 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling normalize-line-endings v0.2.2 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling predicates v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 41.42s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: escargot v0.4.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d", 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" "10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: escargot v0.4.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [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] [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test get_non_existent_value ... ok [INFO] [stdout] test cli_version ... FAILED [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/release/build/kvs/9f53204d6ee551d6/out/kvs-9f53204d6ee551d6) [INFO] [stderr] Running unittests src/bin/kvs.rs (/opt/rustwide/target/release/build/kvs/45ed0a3b72798275/out/kvs-45ed0a3b72798275) [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/release/build/kvs/9bcb77961ca50133/out/tests-9bcb77961ca50133) [INFO] [stdout] test get_stored_value ... ok [INFO] [stdout] test overwrite_value ... ok [INFO] [stdout] test remove_key ... ok [INFO] [stdout] test cli_no_args ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- cli_version stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'cli_version' (990) panicked at tests/tests.rs:16:10: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/kvs/9bcb77961ca50133/out/kvs" }) } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5d225f24d411 - <::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt [INFO] [stdout] 1: 0x5d225f2628aa - core[a373ad73a504971]::fmt::write [INFO] [stdout] 2: 0x5d225f2528dc - as core[a373ad73a504971]::io::write::Write>::write_fmt [INFO] [stdout] 3: 0x5d225f2292e6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x5d225f245a29 - std[617be2ca0a6fd877]::panicking::default_hook [INFO] [stdout] 5: 0x5d225f1dcc40 - test[aada8e7e76ba119b]::test_main_inner::{closure#0} [INFO] [stdout] 6: 0x5d225f245be2 - std[617be2ca0a6fd877]::panicking::panic_with_hook [INFO] [stdout] 7: 0x5d225f229392 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0} [INFO] [stdout] 8: 0x5d225f2220a9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] 9: 0x5d225f229f9d - __rustc[ea4f61d10b84890b]::rust_begin_unwind [INFO] [stdout] 10: 0x5d225f262fdc - core[a373ad73a504971]::panicking::panic_fmt [INFO] [stdout] 11: 0x5d225f262db2 - core[a373ad73a504971]::result::unwrap_failed [INFO] [stdout] 12: 0x5d225f1cf43a - >::call_once [INFO] [stdout] 13: 0x5d225f1d008b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>> [INFO] [stdout] 14: 0x5d225f1dd265 - test[aada8e7e76ba119b]::run_test::{closure#0} [INFO] [stdout] 15: 0x5d225f1d6b54 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 16: 0x5d225f1e02f2 - ::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 17: 0x5d225f24cbef - ::new::thread_start [INFO] [stdout] 18: 0x7d23ca12fdfa - [INFO] [stdout] 19: 0x7d23ca1c33d4 - clone [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- cli_no_args stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'cli_no_args' (989) panicked at tests/tests.rs:9:31: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/kvs/9bcb77961ca50133/out/kvs" }) } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5d225f24d411 - <::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt [INFO] [stdout] 1: 0x5d225f2628aa - core[a373ad73a504971]::fmt::write [INFO] [stdout] 2: 0x5d225f2528dc - as core[a373ad73a504971]::io::write::Write>::write_fmt [INFO] [stdout] 3: 0x5d225f2292e6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x5d225f245a29 - std[617be2ca0a6fd877]::panicking::default_hook [INFO] [stdout] 5: 0x5d225f1dcc40 - test[aada8e7e76ba119b]::test_main_inner::{closure#0} [INFO] [stdout] 6: 0x5d225f245be2 - std[617be2ca0a6fd877]::panicking::panic_with_hook [INFO] [stdout] 7: 0x5d225f229392 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0} [INFO] [stdout] 8: 0x5d225f2220a9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] 9: 0x5d225f229f9d - __rustc[ea4f61d10b84890b]::rust_begin_unwind [INFO] [stdout] 10: 0x5d225f262fdc - core[a373ad73a504971]::panicking::panic_fmt [INFO] [stdout] 11: 0x5d225f262db2 - core[a373ad73a504971]::result::unwrap_failed [INFO] [stdout] 12: 0x5d225f1cf234 - >::call_once [INFO] [stdout] 13: 0x5d225f1d008b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>> [INFO] [stdout] 14: 0x5d225f1dd265 - test[aada8e7e76ba119b]::run_test::{closure#0} [INFO] [stdout] 15: 0x5d225f1d6b54 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 16: 0x5d225f1e02f2 - ::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 17: 0x5d225f24cbef - ::new::thread_start [INFO] [stdout] 18: 0x7d23ca12fdfa - [INFO] [stdout] 19: 0x7d23ca1c33d4 - clone [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] cli_no_args [INFO] [stdout] cli_version [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test tests` [INFO] running `Command { std: "docker" "inspect" "10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d", kill_on_drop: false }` [INFO] [stdout] 10ea99322c8a3953238f5e50bf11177042f18a7c03e33892c9d668e8628cb41d