[INFO] fetching crate nsh 0.4.2... [INFO] testing nsh-0.4.2 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate nsh 0.4.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate nsh 0.4.2 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nsh 0.4.2 [INFO] finished tweaking crates.io crate nsh 0.4.2 [INFO] tweaked toml for crates.io crate nsh 0.4.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate nsh 0.4.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.22.0 [INFO] [stderr] Downloaded crossterm_winapi v0.6.2 [INFO] [stderr] Downloaded fern v0.6.0 [INFO] [stderr] Downloaded crossterm v0.18.2 [INFO] [stderr] Downloaded pretty_assertions v0.7.2 [INFO] [stderr] Downloaded signal-hook v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48522e792a72dec37991908b200736febe55c6260ac260aa0dd9b959e4cba3b4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "48522e792a72dec37991908b200736febe55c6260ac260aa0dd9b959e4cba3b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48522e792a72dec37991908b200736febe55c6260ac260aa0dd9b959e4cba3b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48522e792a72dec37991908b200736febe55c6260ac260aa0dd9b959e4cba3b4", kill_on_drop: false }` [INFO] [stdout] 48522e792a72dec37991908b200736febe55c6260ac260aa0dd9b959e4cba3b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f2d7cdb349ac17e1c7672c303f972ffb928bf32bacfc09b0679c8850d79cf010 [INFO] running `Command { std: "docker" "start" "-a" "f2d7cdb349ac17e1c7672c303f972ffb928bf32bacfc09b0679c8850d79cf010", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling phf_shared v0.9.0 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling signal-hook v0.2.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling crossterm v0.18.2 [INFO] [stderr] Compiling nix v0.22.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling phf_generator v0.9.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling phf_macros v0.9.0 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling phf v0.9.0 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling nsh v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "f2d7cdb349ac17e1c7672c303f972ffb928bf32bacfc09b0679c8850d79cf010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2d7cdb349ac17e1c7672c303f972ffb928bf32bacfc09b0679c8850d79cf010", kill_on_drop: false }` [INFO] [stdout] f2d7cdb349ac17e1c7672c303f972ffb928bf32bacfc09b0679c8850d79cf010 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e42f4ee8f198b899b0dea9ee164323300f9def65b5499e07bb611e0d35072407 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e42f4ee8f198b899b0dea9ee164323300f9def65b5499e07bb611e0d35072407", kill_on_drop: false }` [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling pretty_assertions v0.7.2 [INFO] [stderr] Compiling nsh v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.84s [INFO] running `Command { std: "docker" "inspect" "e42f4ee8f198b899b0dea9ee164323300f9def65b5499e07bb611e0d35072407", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e42f4ee8f198b899b0dea9ee164323300f9def65b5499e07bb611e0d35072407", kill_on_drop: false }` [INFO] [stdout] e42f4ee8f198b899b0dea9ee164323300f9def65b5499e07bb611e0d35072407 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 837bbd72aa3a2e49f408c9e215ec00667312cf9f79b467d4a2b98cd9e6431331 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "837bbd72aa3a2e49f408c9e215ec00667312cf9f79b467d4a2b98cd9e6431331", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.68s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nsh-e1e138142676706b) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test fuzzy::tests::test_fuzzy_search ... ok [INFO] [stdout] test context_parser::tests::assign_like_argument ... ok [INFO] [stdout] test eval::test_expr ... ok [INFO] [stdout] test context_parser::tests::incomplete ... ok [INFO] [stdout] test context_parser::tests::statements ... ok [INFO] [stdout] [INFO] [stdout] test context_parser::benchmarks::simple_oneliner_parsring_bench ... ok [INFO] [stdout] test context_parser::benchmarks::complex_oneliner_parsring_bench ... ok [INFO] [stdout] test highlight::benchmarks::syntax_highlight_bench ... ok [INFO] [stdout] test mainloop::tests::select_completion_in_current_word ... ok [INFO] [stdout] test parser::benchmarks::complex_oneliner_parsing_bench ... ok [INFO] [stdout] test parser::benchmarks::newline_parsing_bench ... ok [INFO] [stdout] test context_parser::tests::short ... ok [INFO] [stdout] test mainloop::tests::completion_updates ... ok [INFO] [stdout] test parser::benchmarks::simple_oneliner_parsing_bench ... ok [INFO] [stdout] test mainloop::tests::ctrl_c_to_clear_input ... ok [INFO] [stdout] test parser::test_arith_expr ... ok [INFO] [stdout] test mainloop::tests::move_by_word ... ok [INFO] [stdout] test mainloop::tests::remove_until_word_start ... ok [INFO] [stdout] test mainloop::tests::no_completions ... ok [INFO] [stdout] test parser::test_assign_like_prefix ... ok [INFO] [stdout] test parser::test_cond_ex ... ok [INFO] [stdout] test parser::test_assignments ... ok [INFO] [stdout] test parser::test_comments ... ok [INFO] [stdout] test mainloop::tests::move_cursor_in_completion ... ok [INFO] [stdout] test parser::test_heredoc ... ok [INFO] [stdout] test parser::test_courner_cases ... ok [INFO] [stdout] test parser::test_escape_sequences ... ok [INFO] [stdout] test parser::test_expansions ... ok [INFO] [stdout] test pattern::tests::literal_only ... ok [INFO] [stdout] test pattern::tests::wildcard ... ok [INFO] [stdout] test parser::test_process_substitution ... ok [INFO] [stdout] test pattern::tests::complex_pattern ... ok [INFO] [stdout] test parser::test_patterns ... ok [INFO] [stdout] test parser::test_tilde ... ok [INFO] [stdout] test prompt::test_prompt_parser ... ok [INFO] [stdout] test prompt::benchmarks::simple_prompt_rendering ... ok [INFO] [stdout] test parser::test_string_literal ... ok [INFO] [stdout] test mainloop::tests::select_completion_at_the_end_of_input ... ok [INFO] [stdout] test mainloop::tests::automatically_select_single_completion ... ok [INFO] [stdout] test parser::test_simple_commands ... ok [INFO] [stdout] test prompt::benchmarks::complex_prompt_rendering ... ok [INFO] [stdout] test parser::test_compound_commands ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "837bbd72aa3a2e49f408c9e215ec00667312cf9f79b467d4a2b98cd9e6431331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "837bbd72aa3a2e49f408c9e215ec00667312cf9f79b467d4a2b98cd9e6431331", kill_on_drop: false }` [INFO] [stdout] 837bbd72aa3a2e49f408c9e215ec00667312cf9f79b467d4a2b98cd9e6431331