[INFO] fetching crate pprof-backtrace 0.3.63... [INFO] testing pprof-backtrace-0.3.63 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate pprof-backtrace 0.3.63 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pprof-backtrace 0.3.63 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on test `smoke` which is deprecated [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57c4b11c6254c299f6796fd5c06e2b8691432c0f5523cbcbb0c8347c2f9e49ce [INFO] running `Command { std: "docker" "start" "-a" "57c4b11c6254c299f6796fd5c06e2b8691432c0f5523cbcbb0c8347c2f9e49ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57c4b11c6254c299f6796fd5c06e2b8691432c0f5523cbcbb0c8347c2f9e49ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57c4b11c6254c299f6796fd5c06e2b8691432c0f5523cbcbb0c8347c2f9e49ce", kill_on_drop: false }` [INFO] [stdout] 57c4b11c6254c299f6796fd5c06e2b8691432c0f5523cbcbb0c8347c2f9e49ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 60dbe2c727daf5c7040d8293513d1758c100188b5ae207022f9ef07aee9bad0c [INFO] running `Command { std: "docker" "start" "-a" "60dbe2c727daf5c7040d8293513d1758c100188b5ae207022f9ef07aee9bad0c", 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 rustc-demangle v0.1.21 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling pprof-backtrace v0.3.63 (/opt/rustwide/workdir) [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`, `msvc`, `musl`, `newlib`, `nto70`, `nto71`, `nto71_iosock`, `nto80`, `ohos`, `p1`, `p2`, `relibc`, `sgx`, and `uclibc` [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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.07s [INFO] running `Command { std: "docker" "inspect" "60dbe2c727daf5c7040d8293513d1758c100188b5ae207022f9ef07aee9bad0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60dbe2c727daf5c7040d8293513d1758c100188b5ae207022f9ef07aee9bad0c", kill_on_drop: false }` [INFO] [stdout] 60dbe2c727daf5c7040d8293513d1758c100188b5ae207022f9ef07aee9bad0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 76f168a4f587f302291d3f073112102edc859da265d26a84c784934bd2058d19 [INFO] running `Command { std: "docker" "start" "-a" "76f168a4f587f302291d3f073112102edc859da265d26a84c784934bd2058d19", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on test `smoke` which is deprecated [INFO] [stderr] Compiling libloading v0.7.4 [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`, `msvc`, `musl`, `newlib`, `nto70`, `nto71`, `nto71_iosock`, `nto80`, `ohos`, `p1`, `p2`, `relibc`, `sgx`, and `uclibc` [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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pprof-backtrace v0.3.63 (/opt/rustwide/workdir) [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`, `msvc`, `musl`, `newlib`, `nto70`, `nto71`, `nto71_iosock`, `nto80`, `ohos`, `p1`, `p2`, `relibc`, `sgx`, and `uclibc` [INFO] [stdout] = note: see for more information about checking conditional configuration [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)]` on by default [INFO] [stdout] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.33s [INFO] running `Command { std: "docker" "inspect" "76f168a4f587f302291d3f073112102edc859da265d26a84c784934bd2058d19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76f168a4f587f302291d3f073112102edc859da265d26a84c784934bd2058d19", kill_on_drop: false }` [INFO] [stdout] 76f168a4f587f302291d3f073112102edc859da265d26a84c784934bd2058d19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e1504e8ee795b0e02fa5d53499f1fdb57b5f1b2bafa98f3f7ea8075ca4b01e96 [INFO] running `Command { std: "docker" "start" "-a" "e1504e8ee795b0e02fa5d53499f1fdb57b5f1b2bafa98f3f7ea8075ca4b01e96", 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`, `msvc`, `musl`, `newlib`, `nto70`, `nto71`, `nto71_iosock`, `nto80`, `ohos`, `p1`, `p2`, `relibc`, `sgx`, and `uclibc` [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)]` 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)]` 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)]` on by default [INFO] [stderr] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `pprof-backtrace` (test "concurrent-panics") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/backtrace-24ae436aaef7589d) [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 0.28s [INFO] [stdout] [INFO] [stderr] Running tests/accuracy/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/accuracy-70f692aac63ed47e) [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] looking for: [INFO] [stdout] tests/accuracy/main.rs:58 [INFO] [stdout] tests/accuracy/main.rs:51 [INFO] [stdout] tests/accuracy/main.rs:46 [INFO] [stdout] found: [INFO] [stdout] 0: accuracy::verify [INFO] [stdout] at tests/accuracy/main.rs:93:17 [INFO] [stdout] 1: accuracy::inner [INFO] [stdout] at tests/accuracy/main.rs:11:9 [INFO] [stdout] 2: accuracy::outer [INFO] [stdout] at tests/accuracy/main.rs:51:5 [INFO] [stdout] 3: accuracy::doit [INFO] [stdout] at tests/accuracy/main.rs:46:5 [INFO] [stdout] 4: accuracy::doit::{{closure}} [INFO] [stdout] at tests/accuracy/main.rs:18:10 [INFO] [stdout] 5: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 6: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] test::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 7: test::run_test_in_process::{{closure}} [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] std::panicking::catch_unwind::do_call [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] std::panicking::catch_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] test::run_test_in_process [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] test::run_test::{{closure}} [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 8: test::run_test::{{closure}} [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] std::sys::backtrace::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 9: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}} [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] std::panicking::catch_unwind::do_call [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] std::panicking::catch_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] std::thread::Builder::spawn_unchecked_::{{closure}} [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 10: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] std::sys::pal::unix::thread::Thread::new::thread_start [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] thread 'doit' panicked at tests/accuracy/main.rs:106:25: [INFO] [stdout] failed to find tests/accuracy/main.rs:58 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7be5a9ddb992 - std::backtrace_rs::backtrace::libunwind::trace::h559918daaaf51ab7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x7be5a9ddb992 - std::backtrace_rs::backtrace::trace_unsynchronized::hb04fbcf80d07af8b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x7be5a9ddb992 - std::sys::backtrace::_print_fmt::h7c0bbbbfac0065d4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x7be5a9ddb992 - ::fmt::hb62c8ed31943daa5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x7be5a9e15f33 - core::fmt::rt::Argument::fmt::he5eaa7dd607ed4c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x7be5a9e15f33 - core::fmt::write::h375399f8cb90b45a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stdout] 6: 0x7be5a9dd8a13 - std::io::default_write_fmt::hdc1b4dd565dd0099 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x7be5a9dd8a13 - std::io::Write::write_fmt::h29f6044e9bc43c23 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x7be5a9ddb7e2 - std::sys::backtrace::BacktraceLock::print::ha189c586374f916a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x7be5a9ddd00c - std::panicking::default_hook::{{closure}}::ha3a26c98ff210e12 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x7be5a9ddce62 - std::panicking::default_hook::h8c8a86b4390ab794 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x7be5a9da9ae4 - as core::ops::function::Fn>::call::ha39ae63ed1e9a130 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x7be5a9da9ae4 - test::test_main_with_exit_callback::{{closure}}::h9df7c328ebe18c28 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x7be5a9ddda73 - as core::ops::function::Fn>::call::h96b7201b552e9069 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x7be5a9ddda73 - std::panicking::rust_panic_with_hook::hb3b66c2e80efa371 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x7be5a9ddd75a - std::panicking::begin_panic_handler::{{closure}}::h9c68d0f839e62070 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x7be5a9ddbe99 - std::sys::backtrace::__rust_end_short_backtrace::h68d22ddde4a73ad6 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x7be5a9ddd3ed - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x7be5a9cb5ee0 - core::panicking::panic_fmt::h8cdd4c81eb9069aa [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x7be5a9cb8233 - accuracy::verify::hd4485fe6873e690e [INFO] [stdout] at /opt/rustwide/workdir/tests/accuracy/main.rs:106:25 [INFO] [stdout] 20: 0x7be5a9cb84df - accuracy::inner::h6defef77e9e6c560 [INFO] [stdout] at /opt/rustwide/workdir/tests/accuracy/main.rs:11:9 [INFO] [stdout] 21: 0x7be5a9cb7841 - accuracy::outer::h85c16c364b25ec8b [INFO] [stdout] at /opt/rustwide/workdir/tests/accuracy/main.rs:51:5 [INFO] [stdout] 22: 0x7be5a9cb8448 - accuracy::doit::heaf69c4ee27e4273 [INFO] [stdout] at /opt/rustwide/workdir/tests/accuracy/main.rs:46:5 [INFO] [stdout] 23: 0x7be5a9cb8407 - accuracy::doit::{{closure}}::hf67a5b02500158ec [INFO] [stdout] at /opt/rustwide/workdir/tests/accuracy/main.rs:18:10 [INFO] [stdout] 24: 0x7be5a9cb7276 - core::ops::function::FnOnce::call_once::h0dfbbc157edeb589 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x7be5a9daf1db - core::ops::function::FnOnce::call_once::h9633dcf760ae81b2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x7be5a9daf1db - test::__rust_begin_short_backtrace::h12ad5e04c8d7b4a5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 27: 0x7be5a9dae44e - test::run_test_in_process::{{closure}}::he596b4fd3fa4893c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] 28: 0x7be5a9dae44e - as core::ops::function::FnOnce<()>>::call_once::hc746bc3fa75190e0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x7be5a9dae44e - std::panicking::catch_unwind::do_call::hf4843906108d6299 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x7be5a9dae44e - std::panicking::catch_unwind::h849d4e8b03577bb9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x7be5a9dae44e - std::panic::catch_unwind::ha1f814c1dec025d2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x7be5a9dae44e - test::run_test_in_process::h542aad3fe61255e7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] 33: 0x7be5a9dae44e - test::run_test::{{closure}}::h612788d75908cb63 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 34: 0x7be5a9d732d4 - test::run_test::{{closure}}::hbfeea3bcb7245123 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] 35: 0x7be5a9d732d4 - std::sys::backtrace::__rust_begin_short_backtrace::h72542b83b4f87d5b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 36: 0x7be5a9d76aca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff26a7547ea762c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x7be5a9d76aca - as core::ops::function::FnOnce<()>>::call_once::hbee49bc759312884 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x7be5a9d76aca - std::panicking::catch_unwind::do_call::h61de12ce5e04e28f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 39: 0x7be5a9d76aca - std::panicking::catch_unwind::h454dd49873d22e18 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 40: 0x7be5a9d76aca - std::panic::catch_unwind::h5c15187324f8cebb [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x7be5a9d76aca - std::thread::Builder::spawn_unchecked_::{{closure}}::hbc9d9c7427673d42 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x7be5a9d76aca - core::ops::function::FnOnce::call_once{{vtable.shim}}::hefd458a129ddca13 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x7be5a9de0557 - as core::ops::function::FnOnce>::call_once::h2d6e2e526b02c3da [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 44: 0x7be5a9de0557 - as core::ops::function::FnOnce>::call_once::h1aefced482b33c72 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 45: 0x7be5a9de0557 - std::sys::pal::unix::thread::Thread::new::thread_start::h7c9c6951b48f721d [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [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 0.36s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test accuracy` [INFO] running `Command { std: "docker" "inspect" "e1504e8ee795b0e02fa5d53499f1fdb57b5f1b2bafa98f3f7ea8075ca4b01e96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1504e8ee795b0e02fa5d53499f1fdb57b5f1b2bafa98f3f7ea8075ca4b01e96", kill_on_drop: false }` [INFO] [stdout] e1504e8ee795b0e02fa5d53499f1fdb57b5f1b2bafa98f3f7ea8075ca4b01e96