[INFO] fetching crate pprof-backtrace 0.3.63... [INFO] testing pprof-backtrace-0.3.63 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate pprof-backtrace 0.3.63 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate pprof-backtrace 0.3.63 [INFO] removed 0 missing examples [INFO] removed 1 missing tests [INFO] finished tweaking crates.io crate pprof-backtrace 0.3.63 [INFO] tweaked toml for crates.io crate pprof-backtrace 0.3.63 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pprof-backtrace 0.3.63 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pprof-backtrace 0.3.63 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on test `smoke` which is deprecated [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded addr2line v0.16.0 [INFO] [stderr] Downloaded serde v1.0.148 [INFO] [stderr] Downloaded serde_derive v1.0.148 [INFO] [stderr] Downloaded gimli v0.25.0 [INFO] [stderr] Downloaded syn v1.0.104 [INFO] [stderr] Downloaded object v0.26.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6dd0e9245b97f58e5443cb6d87fb7ce4e1fc749e3cea0bc29d95981765b79d2c [INFO] running `Command { std: "docker" "start" "-a" "6dd0e9245b97f58e5443cb6d87fb7ce4e1fc749e3cea0bc29d95981765b79d2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6dd0e9245b97f58e5443cb6d87fb7ce4e1fc749e3cea0bc29d95981765b79d2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dd0e9245b97f58e5443cb6d87fb7ce4e1fc749e3cea0bc29d95981765b79d2c", kill_on_drop: false }` [INFO] [stdout] 6dd0e9245b97f58e5443cb6d87fb7ce4e1fc749e3cea0bc29d95981765b79d2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fee3dca7dbcac9d942d79c727436c96768abc9d0e72c7df51d13e51a30ec515 [INFO] running `Command { std: "docker" "start" "-a" "4fee3dca7dbcac9d942d79c727436c96768abc9d0e72c7df51d13e51a30ec515", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on test `smoke` which is deprecated [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling pprof-backtrace v0.3.63 (/opt/rustwide/workdir) [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stdout] --> src/lib.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | #![cfg_attr(backtrace_in_libstd, allow(warnings))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stdout] --> src/symbolize/gimli.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | #[cfg(backtrace_in_libstd)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stdout] --> src/symbolize/gimli.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(not(backtrace_in_libstd))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `dl_iterate_phdr` [INFO] [stdout] --> src/symbolize/gimli.rs:180:40 [INFO] [stdout] | [INFO] [stdout] 180 | all(target_os = "android", feature = "dl_iterate_phdr"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `coresymbolication`, `cpp_demangle`, `dbghelp`, `default`, `dladdr`, `gimli-symbolize`, `kernel32`, `libbacktrace`, `libunwind`, `rustc-serialize`, `serde`, `serialize-rustc`, `serialize-serde`, `std`, `unix-backtrace`, `verify-winapi`, and `winapi` [INFO] [stdout] = help: consider adding `dl_iterate_phdr` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `libnx` [INFO] [stdout] --> src/symbolize/gimli.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | } else if #[cfg(target_env = "libnx")] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_env` are: ``, `gnu`, `macabi`, `mlibc`, `msvc`, `musl`, `newlib`, `nto70`, `nto71`, `nto71_iosock`, `nto80`, `ohos`, `p1`, `p2`, `relibc`, `sgx`, `sim`, `uclibc`, and `v5` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/symbolize/gimli.rs:407:14 [INFO] [stdout] | [INFO] [stdout] 407 | Symtab { addr: *mut c_void, name: &'a [u8] }, [INFO] [stdout] | ------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/symbolize/gimli.rs:265:11 [INFO] [stdout] | [INFO] [stdout] 265 | f(MAPPINGS_CACHE.get_or_insert_with(|| Cache::new())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.32s [INFO] running `Command { std: "docker" "inspect" "4fee3dca7dbcac9d942d79c727436c96768abc9d0e72c7df51d13e51a30ec515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fee3dca7dbcac9d942d79c727436c96768abc9d0e72c7df51d13e51a30ec515", kill_on_drop: false }` [INFO] [stdout] 4fee3dca7dbcac9d942d79c727436c96768abc9d0e72c7df51d13e51a30ec515 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3e73d03037c5b10e30a78407cdc0920630dcd0c832653eadf9b757e93c92652 [INFO] running `Command { std: "docker" "start" "-a" "d3e73d03037c5b10e30a78407cdc0920630dcd0c832653eadf9b757e93c92652", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on test `smoke` which is deprecated [INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stdout] --> src/lib.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | #![cfg_attr(backtrace_in_libstd, allow(warnings))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stdout] --> src/symbolize/gimli.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | #[cfg(backtrace_in_libstd)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stdout] --> src/symbolize/gimli.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(not(backtrace_in_libstd))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `dl_iterate_phdr` [INFO] [stdout] --> src/symbolize/gimli.rs:180:40 [INFO] [stdout] | [INFO] [stdout] 180 | all(target_os = "android", feature = "dl_iterate_phdr"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `coresymbolication`, `cpp_demangle`, `dbghelp`, `default`, `dladdr`, `gimli-symbolize`, `kernel32`, `libbacktrace`, `libunwind`, `rustc-serialize`, `serde`, `serialize-rustc`, `serialize-serde`, `std`, `unix-backtrace`, `verify-winapi`, and `winapi` [INFO] [stdout] = help: consider adding `dl_iterate_phdr` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `libnx` [INFO] [stdout] --> src/symbolize/gimli.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | } else if #[cfg(target_env = "libnx")] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_env` are: ``, `gnu`, `macabi`, `mlibc`, `msvc`, `musl`, `newlib`, `nto70`, `nto71`, `nto71_iosock`, `nto80`, `ohos`, `p1`, `p2`, `relibc`, `sgx`, `sim`, `uclibc`, and `v5` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/symbolize/gimli.rs:407:14 [INFO] [stdout] | [INFO] [stdout] 407 | Symtab { addr: *mut c_void, name: &'a [u8] }, [INFO] [stdout] | ------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pprof-backtrace v0.3.63 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/symbolize/gimli.rs:265:11 [INFO] [stdout] | [INFO] [stdout] 265 | f(MAPPINGS_CACHE.get_or_insert_with(|| Cache::new())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> tests/concurrent-panics.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | format!("{:?}", backtrace::Backtrace::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 56 | let _ = format!("{:?}", backtrace::Backtrace::new()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stdout] --> src/lib.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | #![cfg_attr(backtrace_in_libstd, allow(warnings))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stdout] --> src/symbolize/gimli.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | #[cfg(backtrace_in_libstd)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stdout] --> src/symbolize/gimli.rs:26:11 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(not(backtrace_in_libstd))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `dl_iterate_phdr` [INFO] [stdout] --> src/symbolize/gimli.rs:180:40 [INFO] [stdout] | [INFO] [stdout] 180 | all(target_os = "android", feature = "dl_iterate_phdr"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `coresymbolication`, `cpp_demangle`, `dbghelp`, `default`, `dladdr`, `gimli-symbolize`, `kernel32`, `libbacktrace`, `libunwind`, `rustc-serialize`, `serde`, `serialize-rustc`, `serialize-serde`, `std`, `unix-backtrace`, `verify-winapi`, and `winapi` [INFO] [stdout] = help: consider adding `dl_iterate_phdr` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `libnx` [INFO] [stdout] --> src/symbolize/gimli.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | } else if #[cfg(target_env = "libnx")] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_env` are: ``, `gnu`, `macabi`, `mlibc`, `msvc`, `musl`, `newlib`, `nto70`, `nto71`, `nto71_iosock`, `nto80`, `ohos`, `p1`, `p2`, `relibc`, `sgx`, `sim`, `uclibc`, and `v5` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/symbolize/gimli.rs:407:14 [INFO] [stdout] | [INFO] [stdout] 407 | Symtab { addr: *mut c_void, name: &'a [u8] }, [INFO] [stdout] | ------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/symbolize/gimli.rs:265:11 [INFO] [stdout] | [INFO] [stdout] 265 | f(MAPPINGS_CACHE.get_or_insert_with(|| Cache::new())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.24s [INFO] running `Command { std: "docker" "inspect" "d3e73d03037c5b10e30a78407cdc0920630dcd0c832653eadf9b757e93c92652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3e73d03037c5b10e30a78407cdc0920630dcd0c832653eadf9b757e93c92652", kill_on_drop: false }` [INFO] [stdout] d3e73d03037c5b10e30a78407cdc0920630dcd0c832653eadf9b757e93c92652 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e65e52621de778f4b1ee6e76ea2cc8174829a0a6ef7dcbb514654a501c4bb534 [INFO] running `Command { std: "docker" "start" "-a" "e65e52621de778f4b1ee6e76ea2cc8174829a0a6ef7dcbb514654a501c4bb534", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on test `smoke` which is deprecated [INFO] [stderr] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stderr] --> src/lib.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 99 | #![cfg_attr(backtrace_in_libstd, allow(warnings))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stderr] --> src/symbolize/gimli.rs:22:7 [INFO] [stderr] | [INFO] [stderr] 22 | #[cfg(backtrace_in_libstd)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `backtrace_in_libstd` [INFO] [stderr] --> src/symbolize/gimli.rs:26:11 [INFO] [stderr] | [INFO] [stderr] 26 | #[cfg(not(backtrace_in_libstd))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(backtrace_in_libstd)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(backtrace_in_libstd)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `dl_iterate_phdr` [INFO] [stderr] --> src/symbolize/gimli.rs:180:40 [INFO] [stderr] | [INFO] [stderr] 180 | all(target_os = "android", feature = "dl_iterate_phdr"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `coresymbolication`, `cpp_demangle`, `dbghelp`, `default`, `dladdr`, `gimli-symbolize`, `kernel32`, `libbacktrace`, `libunwind`, `rustc-serialize`, `serde`, `serialize-rustc`, `serialize-serde`, `std`, `unix-backtrace`, `verify-winapi`, and `winapi` [INFO] [stderr] = help: consider adding `dl_iterate_phdr` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `libnx` [INFO] [stderr] --> src/symbolize/gimli.rs:186:21 [INFO] [stderr] | [INFO] [stderr] 186 | } else if #[cfg(target_env = "libnx")] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `target_env` are: ``, `gnu`, `macabi`, `mlibc`, `msvc`, `musl`, `newlib`, `nto70`, `nto71`, `nto71_iosock`, `nto80`, `ohos`, `p1`, `p2`, `relibc`, `sgx`, `sim`, `uclibc`, and `v5` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: field `addr` is never read [INFO] [stderr] --> src/symbolize/gimli.rs:407:14 [INFO] [stderr] | [INFO] [stderr] 407 | Symtab { addr: *mut c_void, name: &'a [u8] }, [INFO] [stderr] | ------ ^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/symbolize/gimli.rs:265:11 [INFO] [stderr] | [INFO] [stderr] 265 | f(MAPPINGS_CACHE.get_or_insert_with(|| Cache::new())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `pprof-backtrace` (lib) generated 7 warnings [INFO] [stderr] warning: `pprof-backtrace` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] warning: unused return value of `must_use` that must be used [INFO] [stderr] --> tests/concurrent-panics.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | format!("{:?}", backtrace::Backtrace::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 56 | let _ = format!("{:?}", backtrace::Backtrace::new()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `pprof-backtrace` (test "concurrent-panics") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/backtrace-d957bbab45f35119) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test capture::tests::test_frame_conversion ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stderr] Running tests/accuracy/main.rs (/opt/rustwide/target/debug/deps/accuracy-f336303acebc9c19) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test doit ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- doit stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'doit' (26) panicked at tests/accuracy/main.rs:38:54: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: DlOpen { desc: "/opt/rustwide/target/debug/deps/libdylib_dep.so: cannot open shared object file: No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5d106ce127b2 - std::backtrace_rs::backtrace::libunwind::trace::h76861be37b31432e [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5d106ce127b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h58d4003082192c17 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5d106ce127b2 - std::sys::backtrace::_print_fmt::hfe5857a399620d2a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5d106ce127b2 - ::fmt::h52160e9da139e442 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5d106ce22e1f - core::fmt::rt::Argument::fmt::h66fe6fef9ecca14a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5d106ce22e1f - core::fmt::write::hf09a056a304e021a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5d106cddf361 - std::io::default_write_fmt::hf1a3645468226e09 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5d106cddf361 - std::io::Write::write_fmt::ha5ada6d6a18bde33 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5d106cdeb562 - std::sys::backtrace::BacktraceLock::print::h15104dbcf0fd1f14 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5d106cdf03af - std::panicking::default_hook::{{closure}}::h0fa6cd8dbe0dd76b [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5d106cdf0241 - std::panicking::default_hook::h8d20506cf72e4831 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5d106cdb07fe - as core::ops::function::Fn>::call::h3d020961abd83a77 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 12: 0x5d106cdb07fe - test::test_main_with_exit_callback::{{closure}}::h720dd2fdb2ddcdca [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5d106cdf0a6f - as core::ops::function::Fn>::call::h75334a5fed245bca [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 14: 0x5d106cdf0a6f - std::panicking::panic_with_hook::h746880a052e02c85 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5d106cdf08ca - std::panicking::panic_handler::{{closure}}::h14b95830f89d14b3 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5d106cdeb699 - std::sys::backtrace::__rust_end_short_backtrace::h7ddaac0e9609a83d [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5d106cdd373d - __rustc[76f7e7187978e2f8]::rust_begin_unwind [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5d106ce2aa90 - core::panicking::panic_fmt::heb245a301f4395db [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x5d106ce29fe6 - core::result::unwrap_failed::h91bd1e1731f928fc [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x5d106ccd46f3 - core::result::Result::unwrap::hd4aa040bec03a3fa [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x5d106ccd46f3 - accuracy::doit::h4f06a3d118cb5247 [INFO] [stdout] at /opt/rustwide/workdir/tests/accuracy/main.rs:38:54 [INFO] [stdout] 22: 0x5d106ccd4a27 - accuracy::doit::{{closure}}::hd5e31e985141873b [INFO] [stdout] at /opt/rustwide/workdir/tests/accuracy/main.rs:18:10 [INFO] [stdout] 23: 0x5d106ccd2f06 - core::ops::function::FnOnce::call_once::hb5f3e0e6406c92c6 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5d106cdb062b - core::ops::function::FnOnce::call_once::h933a5d67211adff2 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5d106cdb062b - test::__rust_begin_short_backtrace::h2157af19b0990ffb [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5d106cdc6205 - test::run_test_in_process::{{closure}}::hc3b17e0f313c900a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5d106cdc6205 - as core::ops::function::FnOnce<()>>::call_once::ha23e4b490259273c [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5d106cdc6205 - std::panicking::catch_unwind::do_call::h8dc9d5da83792f7a [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5d106cdc6205 - std::panicking::catch_unwind::h0d8461330de4a18b [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5d106cdc6205 - std::panic::catch_unwind::h0321b51397bf9811 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5d106cdc6205 - test::run_test_in_process::hcaaa440fdbe4a513 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5d106cdc6205 - test::run_test::{{closure}}::h6345da602b85d6c3 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5d106cd9ca14 - test::run_test::{{closure}}::h90a3b75194d37b5d [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5d106cd9ca14 - std::sys::backtrace::__rust_begin_short_backtrace::hae41a17001f53ede [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5d106cda02da - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h6ea895368381e0b1 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5d106cda02da - as core::ops::function::FnOnce<()>>::call_once::h9c39013633bb9237 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5d106cda02da - std::panicking::catch_unwind::do_call::hac7dba9ee4d99108 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5d106cda02da - std::panicking::catch_unwind::h73015d00e4866ebc [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5d106cda02da - std::panic::catch_unwind::h6f7b38e188aa4f62 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5d106cda02da - std::thread::Builder::spawn_unchecked_::{{closure}}::h969a6a2dc1856df7 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5d106cda02da - core::ops::function::FnOnce::call_once{{vtable.shim}}::h269ad1ff23e72122 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5d106cde67df - as core::ops::function::FnOnce>::call_once::hdd09a470c130e806 [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/alloc/src/boxed.rs:1973:9 [INFO] [stdout] 43: 0x5d106cde67df - std::sys::thread::unix::Thread::new::thread_start::h14ea1ba6e320367c [INFO] [stdout] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7438d9b9aaa4 - [INFO] [stdout] 45: 0x7438d9c27a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] doit [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test accuracy` [INFO] running `Command { std: "docker" "inspect" "e65e52621de778f4b1ee6e76ea2cc8174829a0a6ef7dcbb514654a501c4bb534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e65e52621de778f4b1ee6e76ea2cc8174829a0a6ef7dcbb514654a501c4bb534", kill_on_drop: false }` [INFO] [stdout] e65e52621de778f4b1ee6e76ea2cc8174829a0a6ef7dcbb514654a501c4bb534