[INFO] fetching crate fre 0.4.1... [INFO] testing fre-0.4.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate fre 0.4.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate fre 0.4.1 [INFO] finished tweaking crates.io crate fre 0.4.1 [INFO] tweaked toml for crates.io crate fre 0.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fre 0.4.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fre 0.4.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded directories v1.0.2 [INFO] [stderr] Downloaded predicates-core v1.0.6 [INFO] [stderr] Downloaded predicates-tree v1.0.9 [INFO] [stderr] Downloaded clap v4.4.10 [INFO] [stderr] Downloaded escargot v0.3.1 [INFO] [stderr] Downloaded assert_cmd v0.10.2 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded predicates v1.0.8 [INFO] [stderr] Downloaded termtree v0.4.1 [INFO] [stderr] Downloaded clap_builder v4.4.9 [INFO] [stderr] Downloaded rustix v0.38.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 916532338e837197b80c6c0e03014bb42aeb13ed92e78bb9210821d3f4f985cb [INFO] running `Command { std: "docker" "start" "-a" "916532338e837197b80c6c0e03014bb42aeb13ed92e78bb9210821d3f4f985cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "916532338e837197b80c6c0e03014bb42aeb13ed92e78bb9210821d3f4f985cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "916532338e837197b80c6c0e03014bb42aeb13ed92e78bb9210821d3f4f985cb", kill_on_drop: false }` [INFO] [stdout] 916532338e837197b80c6c0e03014bb42aeb13ed92e78bb9210821d3f4f985cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 616771139d618a259200c84693e431bb1ee6c9c4a47192c7f1260b59767d0d44 [INFO] running `Command { std: "docker" "start" "-a" "616771139d618a259200c84693e431bb1ee6c9c4a47192c7f1260b59767d0d44", kill_on_drop: false }` [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling rustix v0.38.26 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling clap_builder v4.4.9 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling clap v4.4.10 [INFO] [stderr] Compiling fre v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.27s [INFO] running `Command { std: "docker" "inspect" "616771139d618a259200c84693e431bb1ee6c9c4a47192c7f1260b59767d0d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "616771139d618a259200c84693e431bb1ee6c9c4a47192c7f1260b59767d0d44", kill_on_drop: false }` [INFO] [stdout] 616771139d618a259200c84693e431bb1ee6c9c4a47192c7f1260b59767d0d44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73ceb56d81bd260499df1905d9081c061db1e909a358bf183fad6aa2afc86ea8 [INFO] running `Command { std: "docker" "start" "-a" "73ceb56d81bd260499df1905d9081c061db1e909a358bf183fad6aa2afc86ea8", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling escargot v0.3.1 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling predicates-core v1.0.6 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling predicates-tree v1.0.9 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling predicates v1.0.8 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling fre v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling assert_cmd v0.10.2 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.73s [INFO] running `Command { std: "docker" "inspect" "73ceb56d81bd260499df1905d9081c061db1e909a358bf183fad6aa2afc86ea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73ceb56d81bd260499df1905d9081c061db1e909a358bf183fad6aa2afc86ea8", kill_on_drop: false }` [INFO] [stdout] 73ceb56d81bd260499df1905d9081c061db1e909a358bf183fad6aa2afc86ea8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 97b28710b185454e0ecf577f1f1e263381ff21d97e919a4bb002a0308ee96e3e [INFO] running `Command { std: "docker" "start" "-a" "97b28710b185454e0ecf577f1f1e263381ff21d97e919a4bb002a0308ee96e3e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fre-31c2ad4844761c5d) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test args::tests::get_store_path_file ... ok [INFO] [stdout] test stats::tests::get_frecency_two_half_lives ... ok [INFO] [stdout] test stats::tests::compare_with_func ... ok [INFO] [stdout] test stats::tests::new_item_stats ... ok [INFO] [stdout] test args::tests::get_store_path_full ... ok [INFO] [stdout] test stats::tests::compare_with_enum ... ok [INFO] [stdout] test stats::tests::get_frecency_one_half_life ... ok [INFO] [stdout] test stats::tests::to_string_custom_precision ... ok [INFO] [stdout] test stats::tests::to_string_no_stats ... ok [INFO] [stdout] test stats::tests::update_num_accesses ... ok [INFO] [stdout] test stats::tests::to_string_stats ... ok [INFO] [stdout] test stats::tests::reset_time ... ok [INFO] [stdout] test stats::tests::set_half_life ... ok [INFO] [stdout] test store::tests::add_new ... ok [INFO] [stdout] test store::tests::add_existing ... ok [INFO] [stdout] test stats::tests::update_score ... ok [INFO] [stdout] test store::tests::adjust_existing ... ok [INFO] [stdout] test store::tests::adjust_new ... ok [INFO] [stdout] test store::tests::delete_existing ... ok [INFO] [stdout] test store::tests::delete_nonexisting ... ok [INFO] [stdout] test store::tests::get_exists ... ok [INFO] [stdout] test store::tests::get_not_exists ... ok [INFO] [stdout] test store::tests::reset_time ... ok [INFO] [stdout] test store::tests::sorted_frecent ... ok [INFO] [stdout] test store::tests::set_halflife ... ok [INFO] [stdout] test store::tests::sorted_frecent2 ... ok [INFO] [stdout] test store::tests::sorted_recent ... ok [INFO] [stdout] test store::tests::sorted_frequent ... ok [INFO] [stdout] test store::tests::truncate_greater ... ok [INFO] [stdout] test store::tests::truncate_less ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fre-e4edae956f6130ba) [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] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-bb3f6049f72992c0) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test integration::errors::non_writable ... FAILED [INFO] [stdout] test integration::errors::invalid_store ... ok [INFO] [stdout] test integration::sort::sorted_recent ... ok [INFO] [stdout] test integration::sort::sorted_stats ... ok [INFO] [stdout] test integration::sort::sorted_frecent ... ok [INFO] [stdout] test integration::sort::limit ... ok [INFO] [stdout] test integration::sort::limit_too_many ... ok [INFO] [stdout] test integration::sort::sorted_invalid ... ok [INFO] [stdout] test integration::sort::sorted_frequent ... ok [INFO] [stdout] test integration::weight::decrease_accesses ... ok [INFO] [stdout] test integration::sort::change_half_life_new_decay ... ok [INFO] [stdout] test integration::weight::add_create ... ok [INFO] [stdout] test integration::weight::add_existing_exists ... ok [INFO] [stdout] test integration::sort::truncate ... ok [INFO] [stdout] test integration::weight::add_existing_increases ... ok [INFO] [stdout] test integration::sort::change_half_life_maintain_frecency ... ok [INFO] [stdout] test integration::weight::decrease_score ... ok [INFO] [stdout] test integration::weight::increase_accesses ... ok [INFO] [stdout] test integration::weight::increase_score ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- integration::errors::non_writable stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'integration::errors::non_writable' (50) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-0.10.2/src/assert.rs:262:13: [INFO] [stdout] Unexpected return code, failed var == 1 [INFO] [stdout] [INFO] [stdout] command=`"/opt/rustwide/target/x86_64-unknown-linux-gnu/debug/fre" "--store" "/testdir" "--sorted"` [INFO] [stdout] code=0 [INFO] [stdout] stdout=`````` [INFO] [stdout] stderr=`````` [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5e2f0087473a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5e2f0087473a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5e2f0087473a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5e2f0087473a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5e2f0088a2ba - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5e2f0088a2ba - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x5e2f0087a322 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5e2f0087a322 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5e2f0085331f - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5e2f0085331f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5e2f0086cb39 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5e2f007b98fc - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x5e2f007b98fc - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5e2f0086ccf2 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x5e2f0086ccf2 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5e2f008533d8 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x5e2f00848539 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5e2f008540ed - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x5e2f0088aa4c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5e2f007ed3ad - ::code_impl [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-0.10.2/src/assert.rs:262:13 [INFO] [stdout] 20: 0x5e2f0079e3ac - ::code:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-0.10.2/src/assert.rs:252:14 [INFO] [stdout] 21: 0x5e2f007a4217 - lib[56c37ccb08164cc7]::integration::errors::non_writable [INFO] [stdout] at /opt/rustwide/workdir/tests/integration/errors.rs:34:10 [INFO] [stdout] 22: 0x5e2f0079fb97 - lib[56c37ccb08164cc7]::integration::errors::non_writable::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/integration/errors.rs:24:18 [INFO] [stdout] 23: 0x5e2f007aaa76 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5e2f007ad9db - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5e2f007ad9db - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5e2f007ba3cb - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5e2f007ba3cb - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 28: 0x5e2f007ba3cb - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x5e2f007ba3cb - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x5e2f007ba3cb - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5e2f007ba3cb - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5e2f007ba3cb - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5e2f007b4824 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5e2f007b4824 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x5e2f007bcfd2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x5e2f007bcfd2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 37: 0x5e2f007bcfd2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x5e2f007bcfd2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x5e2f007bcfd2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5e2f007bcfd2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x5e2f007bcfd2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5e2f00873fcf - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 43: 0x5e2f00873fcf - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 44: 0x79298c9c5aa4 - [INFO] [stdout] 45: 0x79298ca52a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] integration::errors::non_writable [INFO] [stdout] [INFO] [stdout] test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.98s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test lib` [INFO] running `Command { std: "docker" "inspect" "97b28710b185454e0ecf577f1f1e263381ff21d97e919a4bb002a0308ee96e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97b28710b185454e0ecf577f1f1e263381ff21d97e919a4bb002a0308ee96e3e", kill_on_drop: false }` [INFO] [stdout] 97b28710b185454e0ecf577f1f1e263381ff21d97e919a4bb002a0308ee96e3e