[INFO] crate jump-kun 0.4.10 is already in cache [INFO] testing jump-kun-0.4.10 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate jump-kun 0.4.10 into /workspace/builds/worker-102/source [INFO] validating manifest of crates.io crate jump-kun 0.4.10 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jump-kun 0.4.10 [INFO] finished tweaking crates.io crate jump-kun 0.4.10 [INFO] tweaked toml for crates.io crate jump-kun 0.4.10 written to /workspace/builds/worker-102/source/Cargo.toml [INFO] crate crates.io crate jump-kun 0.4.10 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59b824ae369f11506361e1c91ec8d1d22ce4ced30f79055d36abf1d35012c7b1 [INFO] running `Command { std: "docker" "start" "-a" "59b824ae369f11506361e1c91ec8d1d22ce4ced30f79055d36abf1d35012c7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59b824ae369f11506361e1c91ec8d1d22ce4ced30f79055d36abf1d35012c7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59b824ae369f11506361e1c91ec8d1d22ce4ced30f79055d36abf1d35012c7b1", kill_on_drop: false }` [INFO] [stdout] 59b824ae369f11506361e1c91ec8d1d22ce4ced30f79055d36abf1d35012c7b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a62c04ff8fd6f43b3b28adb7d8f5643ea790e960e2929c3eb6f55fe7ca8fc56 [INFO] running `Command { std: "docker" "start" "-a" "2a62c04ff8fd6f43b3b28adb7d8f5643ea790e960e2929c3eb6f55fe7ca8fc56", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling beef v0.5.1 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling vte v0.9.0 [INFO] [stderr] Compiling defer-drop v1.2.0 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling timer v0.2.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling jwalk v0.6.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling tuikit v0.4.5 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling skim v0.9.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling jump-kun-macros v0.1.12 [INFO] [stderr] Compiling jump-kun v0.4.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/structs.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | / &self.map.sort_by(|a, b| { [INFO] [stdout] 114 | | a.dirtype [INFO] [stdout] 115 | | .order() [INFO] [stdout] 116 | | .cmp(&b.dirtype.order()) [INFO] [stdout] 117 | | .then(a.cd_count.cmp(&b.cd_count).reverse()) [INFO] [stdout] 118 | | }); [INFO] [stdout] | |__________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 113 | let _ = &self.map.sort_by(|a, b| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.45s [INFO] running `Command { std: "docker" "inspect" "2a62c04ff8fd6f43b3b28adb7d8f5643ea790e960e2929c3eb6f55fe7ca8fc56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a62c04ff8fd6f43b3b28adb7d8f5643ea790e960e2929c3eb6f55fe7ca8fc56", kill_on_drop: false }` [INFO] [stdout] 2a62c04ff8fd6f43b3b28adb7d8f5643ea790e960e2929c3eb6f55fe7ca8fc56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8efeea1d94f58dbf27c8043f717eff61b7f3ccc995eb91f93e2d4d68dfdc3ed7 [INFO] running `Command { std: "docker" "start" "-a" "8efeea1d94f58dbf27c8043f717eff61b7f3ccc995eb91f93e2d4d68dfdc3ed7", kill_on_drop: false }` [INFO] [stderr] Compiling jump-kun v0.4.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/structs.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | / &self.map.sort_by(|a, b| { [INFO] [stdout] 114 | | a.dirtype [INFO] [stdout] 115 | | .order() [INFO] [stdout] 116 | | .cmp(&b.dirtype.order()) [INFO] [stdout] 117 | | .then(a.cd_count.cmp(&b.cd_count).reverse()) [INFO] [stdout] 118 | | }); [INFO] [stdout] | |__________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 113 | let _ = &self.map.sort_by(|a, b| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/structs.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | / &self.map.sort_by(|a, b| { [INFO] [stdout] 114 | | a.dirtype [INFO] [stdout] 115 | | .order() [INFO] [stdout] 116 | | .cmp(&b.dirtype.order()) [INFO] [stdout] 117 | | .then(a.cd_count.cmp(&b.cd_count).reverse()) [INFO] [stdout] 118 | | }); [INFO] [stdout] | |__________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 113 | let _ = &self.map.sort_by(|a, b| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.79s [INFO] running `Command { std: "docker" "inspect" "8efeea1d94f58dbf27c8043f717eff61b7f3ccc995eb91f93e2d4d68dfdc3ed7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8efeea1d94f58dbf27c8043f717eff61b7f3ccc995eb91f93e2d4d68dfdc3ed7", kill_on_drop: false }` [INFO] [stdout] 8efeea1d94f58dbf27c8043f717eff61b7f3ccc995eb91f93e2d4d68dfdc3ed7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff43807092c7c1251fe67b9ee0dcfff62404007a19fff311d97419bde94b8bcc [INFO] running `Command { std: "docker" "start" "-a" "ff43807092c7c1251fe67b9ee0dcfff62404007a19fff311d97419bde94b8bcc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/structs.rs:113:9 [INFO] [stderr] | [INFO] [stderr] 113 | / &self.map.sort_by(|a, b| { [INFO] [stderr] 114 | | a.dirtype [INFO] [stderr] 115 | | .order() [INFO] [stderr] 116 | | .cmp(&b.dirtype.order()) [INFO] [stderr] 117 | | .then(a.cd_count.cmp(&b.cd_count).reverse()) [INFO] [stderr] 118 | | }); [INFO] [stderr] | |__________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 113 | let _ = &self.map.sort_by(|a, b| { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `jump-kun` (lib) generated 1 warning [INFO] [stderr] warning: `jump-kun` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.57s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jump_kun-f610fa31fd21db19) [INFO] [stdout] running 8 tests [INFO] [stdout] test enums::tests_for_dirtype::enum_returns_order ... ok [INFO] [stdout] test structs::tests_for_dir::add_cd_count ... ok [INFO] [stdout] test structs::tests_for_dirvec::all_path_to_string ... ok [INFO] [stdout] test structs::tests_for_dirvec::sort_fun_sorts_dirtypes ... ok [INFO] [stdout] test structs::tests_for_dirvec::sort_fun_sorts_dirtypes_by_cdcount ... ok [INFO] [stdout] test structs::tests_for_dir::push ... ok [INFO] [stdout] test structs::tests_for_dir::as_dirtype ... ok [INFO] [stdout] test jump_then_add_to_hist::test_for_jump_then_add_to_hist::create_a_new_dir_entry_and_correctly_increases_cd_count ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- jump_then_add_to_hist::test_for_jump_then_add_to_hist::create_a_new_dir_entry_and_correctly_increases_cd_count stdout ---- [INFO] [stdout] thread 'jump_then_add_to_hist::test_for_jump_then_add_to_hist::create_a_new_dir_entry_and_correctly_increases_cd_count' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })', src/jump_then_add_to_hist.rs:53:46 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fa57a272dc - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55fa57a272dc - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55fa57a272dc - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55fa57a272dc - ::fmt::hf439e5ed84c74abd [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55fa57a4c02c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x55fa57a229c5 - std::io::Write::write_fmt::h54337adeb3504c03 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x55fa57a29150 - std::sys_common::backtrace::_print::hb29ddd998d02631c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55fa57a29150 - std::sys_common::backtrace::print::h81965e3d7c90fbb6 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55fa57a29150 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55fa57a28d36 - std::panicking::default_hook::h1bf8bb4159936bca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55fa57a29804 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55fa57a292e0 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x55fa57a27794 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55fa57a29249 - rust_begin_unwind [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55fa57797e11 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:106:14 [INFO] [stdout] 15: 0x55fa57797f03 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1613:5 [INFO] [stdout] 16: 0x55fa577a4e6c - core::result::Result::unwrap::heab81dc25d45f6d3 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1295:23 [INFO] [stdout] 17: 0x55fa577a5223 - jump_kun::jump_then_add_to_hist::test_for_jump_then_add_to_hist::create_a_new_dir_entry_and_correctly_increases_cd_count::h16276d01c697887d [INFO] [stdout] at /opt/rustwide/workdir/src/jump_then_add_to_hist.rs:53:24 [INFO] [stdout] 18: 0x55fa577a51ba - jump_kun::jump_then_add_to_hist::test_for_jump_then_add_to_hist::create_a_new_dir_entry_and_correctly_increases_cd_count::{{closure}}::h52c020a09fbd23cb [INFO] [stdout] at /opt/rustwide/workdir/src/jump_then_add_to_hist.rs:50:5 [INFO] [stdout] 19: 0x55fa577a2d9e - core::ops::function::FnOnce::call_once::hfa0b01269e68ff09 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55fa579cf343 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55fa579cf343 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:585:5 [INFO] [stdout] 22: 0x55fa579cdf57 - as core::ops::function::FnOnce>::call_once::h9a8e38435f73d5e0 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 23: 0x55fa579cdf57 - as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55fa579cdf57 - std::panicking::try::do_call::ha2bb9825b32d2cc2 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 25: 0x55fa579cdf57 - std::panicking::try::hdc38a574bbebc53e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 26: 0x55fa579cdf57 - std::panic::catch_unwind::hc45ed246595c621c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 27: 0x55fa579cdf57 - test::run_test_in_process::h4249138faaea8d54 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:608:18 [INFO] [stdout] 28: 0x55fa579cdf57 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:500:39 [INFO] [stdout] 29: 0x55fa5799b1fe - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:527:37 [INFO] [stdout] 30: 0x55fa5799b1fe - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 31: 0x55fa5799ff58 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 32: 0x55fa5799ff58 - as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55fa5799ff58 - std::panicking::try::do_call::h4485cfee22b11c08 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x55fa5799ff58 - std::panicking::try::hb62aa8549e20c08b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x55fa5799ff58 - std::panic::catch_unwind::ha322c7a5bc666762 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x55fa5799ff58 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 37: 0x55fa5799ff58 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55fa57a2f513 - as core::ops::function::FnOnce>::call_once::h771719d52c343434 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 39: 0x55fa57a2f513 - as core::ops::function::FnOnce>::call_once::hf441746dfa4b0f57 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 40: 0x55fa57a2f513 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 41: 0x7fe60643c609 - start_thread [INFO] [stdout] 42: 0x7fe60620e293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] jump_then_add_to_hist::test_for_jump_then_add_to_hist::create_a_new_dir_entry_and_correctly_increases_cd_count [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "ff43807092c7c1251fe67b9ee0dcfff62404007a19fff311d97419bde94b8bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff43807092c7c1251fe67b9ee0dcfff62404007a19fff311d97419bde94b8bcc", kill_on_drop: false }` [INFO] [stdout] ff43807092c7c1251fe67b9ee0dcfff62404007a19fff311d97419bde94b8bcc