[INFO] crate freedesktop-desktop-entry 0.1.1 is already in cache [INFO] testing freedesktop-desktop-entry-0.1.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate freedesktop-desktop-entry 0.1.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate freedesktop-desktop-entry 0.1.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate freedesktop-desktop-entry 0.1.1 [INFO] finished tweaking crates.io crate freedesktop-desktop-entry 0.1.1 [INFO] tweaked toml for crates.io crate freedesktop-desktop-entry 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 292cbe079990125d61cb56d507942012d06bc175c36125136f1ba5ee0493a302 [INFO] running `Command { std: "docker" "start" "-a" "292cbe079990125d61cb56d507942012d06bc175c36125136f1ba5ee0493a302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "292cbe079990125d61cb56d507942012d06bc175c36125136f1ba5ee0493a302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "292cbe079990125d61cb56d507942012d06bc175c36125136f1ba5ee0493a302", kill_on_drop: false }` [INFO] [stdout] 292cbe079990125d61cb56d507942012d06bc175c36125136f1ba5ee0493a302 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab17ef4d95b855c1552b50b0bd6eb4046c596a1dc36e8637d39058625e0ee355 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ab17ef4d95b855c1552b50b0bd6eb4046c596a1dc36e8637d39058625e0ee355", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling markup-proc-macro v0.3.1 [INFO] [stderr] Compiling markup v0.3.1 [INFO] [stderr] Compiling freedesktop-desktop-entry v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:134:33 [INFO] [stdout] | [INFO] [stdout] 134 | @if let Some(generic) = (generic_name) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:142:33 [INFO] [stdout] | [INFO] [stdout] 142 | @if let Some(comment) = (comment) { [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:154:49 [INFO] [stdout] | [INFO] [stdout] 154 | @if let DesktopType::Application(app) = (kind) { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:188:34 [INFO] [stdout] | [INFO] [stdout] 188 | @if let Some(path) = (app.path) { [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:191:51 [INFO] [stdout] | [INFO] [stdout] 191 | } else if let DesktopType::Link { url } = (kind) { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.91s [INFO] running `Command { std: "docker" "inspect" "ab17ef4d95b855c1552b50b0bd6eb4046c596a1dc36e8637d39058625e0ee355", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab17ef4d95b855c1552b50b0bd6eb4046c596a1dc36e8637d39058625e0ee355", kill_on_drop: false }` [INFO] [stdout] ab17ef4d95b855c1552b50b0bd6eb4046c596a1dc36e8637d39058625e0ee355 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 727f4c91b606521ac488b0e7e2daae58c8a7857992699d9c89c8c3d8c024a1cd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "727f4c91b606521ac488b0e7e2daae58c8a7857992699d9c89c8c3d8c024a1cd", kill_on_drop: false }` [INFO] [stderr] Compiling freedesktop-desktop-entry v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:134:33 [INFO] [stdout] | [INFO] [stdout] 134 | @if let Some(generic) = (generic_name) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:142:33 [INFO] [stdout] | [INFO] [stdout] 142 | @if let Some(comment) = (comment) { [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:154:49 [INFO] [stdout] | [INFO] [stdout] 154 | @if let DesktopType::Application(app) = (kind) { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:188:34 [INFO] [stdout] | [INFO] [stdout] 188 | @if let Some(path) = (app.path) { [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:191:51 [INFO] [stdout] | [INFO] [stdout] 191 | } else if let DesktopType::Link { url } = (kind) { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:134:33 [INFO] [stdout] | [INFO] [stdout] 134 | @if let Some(generic) = (generic_name) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:142:33 [INFO] [stdout] | [INFO] [stdout] 142 | @if let Some(comment) = (comment) { [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:154:49 [INFO] [stdout] | [INFO] [stdout] 154 | @if let DesktopType::Application(app) = (kind) { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:188:34 [INFO] [stdout] | [INFO] [stdout] 188 | @if let Some(path) = (app.path) { [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stdout] --> src/lib.rs:191:51 [INFO] [stdout] | [INFO] [stdout] 191 | } else if let DesktopType::Link { url } = (kind) { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "727f4c91b606521ac488b0e7e2daae58c8a7857992699d9c89c8c3d8c024a1cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "727f4c91b606521ac488b0e7e2daae58c8a7857992699d9c89c8c3d8c024a1cd", kill_on_drop: false }` [INFO] [stdout] 727f4c91b606521ac488b0e7e2daae58c8a7857992699d9c89c8c3d8c024a1cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0829df35aca7729723b6a2795458b3e44ae2aa9df14ffe80b5d2d98d22684f3e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0829df35aca7729723b6a2795458b3e44ae2aa9df14ffe80b5d2d98d22684f3e", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> src/lib.rs:134:33 [INFO] [stderr] | [INFO] [stderr] 134 | @if let Some(generic) = (generic_name) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> src/lib.rs:142:33 [INFO] [stderr] | [INFO] [stderr] 142 | @if let Some(comment) = (comment) { [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> src/lib.rs:154:49 [INFO] [stderr] | [INFO] [stderr] 154 | @if let DesktopType::Application(app) = (kind) { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> src/lib.rs:188:34 [INFO] [stderr] | [INFO] [stderr] 188 | @if let Some(path) = (app.path) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> src/lib.rs:191:51 [INFO] [stderr] | [INFO] [stderr] 191 | } else if let DesktopType::Link { url } = (kind) { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> src/lib.rs:134:33 [INFO] [stderr] | [INFO] [stderr] 134 | @if let Some(generic) = (generic_name) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> src/lib.rs:142:33 [INFO] [stderr] | [INFO] [stderr] 142 | @if let Some(comment) = (comment) { [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> src/lib.rs:154:49 [INFO] [stderr] | [INFO] [stderr] 154 | @if let DesktopType::Application(app) = (kind) { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> src/lib.rs:188:34 [INFO] [stderr] | [INFO] [stderr] 188 | @if let Some(path) = (app.path) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> src/lib.rs:191:51 [INFO] [stderr] | [INFO] [stderr] 191 | } else if let DesktopType::Link { url } = (kind) { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/freedesktop_desktop_entry-5b2f33d2cf8c3779 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests freedesktop-desktop-entry [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:134:33 [INFO] [stderr] | [INFO] [stderr] 134 | @if let Some(generic) = (generic_name) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:142:33 [INFO] [stderr] | [INFO] [stderr] 142 | @if let Some(comment) = (comment) { [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:154:49 [INFO] [stderr] | [INFO] [stderr] 154 | @if let DesktopType::Application(app) = (kind) { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:188:34 [INFO] [stderr] | [INFO] [stderr] 188 | @if let Some(path) = (app.path) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:191:51 [INFO] [stderr] | [INFO] [stderr] 191 | } else if let DesktopType::Link { url } = (kind) { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 7) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'failed to create desktop entry file: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:18:10 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a99a3a1a25 - backtrace::backtrace::libunwind::trace::hea89dfbbfe67f40d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55a99a3a1a25 - backtrace::backtrace::trace_unsynchronized::h0513dd713d7644d4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a99a3a1a25 - std::sys_common::backtrace::_print_fmt::h040abae64e4a24a9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55a99a3a1a25 - ::fmt::hb4bdb37c3c335733 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55a99a3bebec - core::fmt::write::h540ac4a6a1232abc [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55a99a39fef2 - std::io::Write::write_fmt::h5ffa1b5a7703af47 [INFO] [stdout] at src/libstd/io/mod.rs:1539 [INFO] [stdout] 6: 0x55a99a3a3e60 - std::sys_common::backtrace::_print::hb55cc635eaf1882e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x55a99a3a3e60 - std::sys_common::backtrace::print::h2b2218fa55714084 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x55a99a3a3e60 - std::panicking::default_hook::{{closure}}::h578517c025765cf3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x55a99a3a3bac - std::panicking::default_hook::h4cafc94c2fc640fb [INFO] [stdout] at src/libstd/panicking.rs:217 [INFO] [stdout] 10: 0x55a99a3a44a3 - std::panicking::rust_panic_with_hook::h3eeb5001beeca5c3 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 11: 0x55a99a3a409b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 12: 0x55a99a3bdff1 - core::panicking::panic_fmt::h78830ea6a34e7206 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 13: 0x55a99a3bde13 - core::option::expect_none_failed::hf79bbb5ca7e09e08 [INFO] [stdout] at src/libcore/option.rs:1269 [INFO] [stdout] 14: 0x55a99a39184f - core::result::Result::expect::hb68bb6b235bc5ff4 [INFO] [stdout] 15: 0x55a99a393d7a - rust_out::main::h405f65324f7b53be [INFO] [stdout] 16: 0x55a99a390843 - std::rt::lang_start::{{closure}}::h4b28e45528b64eb3 [INFO] [stdout] 17: 0x55a99a3a4873 - std::rt::lang_start_internal::{{closure}}::h155f3093add35bce [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x55a99a3a4873 - std::panicking::try::do_call::h45f1f66ee6b987d6 [INFO] [stdout] at src/libstd/panicking.rs:348 [INFO] [stdout] 19: 0x55a99a3a4873 - std::panicking::try::h0924dfb942cef7e3 [INFO] [stdout] at src/libstd/panicking.rs:325 [INFO] [stdout] 20: 0x55a99a3a4873 - std::panic::catch_unwind::h883180846c5b53fa [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55a99a3a4873 - std::rt::lang_start_internal::he9284d43a52786c5 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x55a99a390828 - std::rt::lang_start::hb412ec904ea47782 [INFO] [stdout] 23: 0x55a99a39405b - main [INFO] [stdout] 24: 0x7f3165da30b3 - __libc_start_main [INFO] [stdout] 25: 0x55a99a39017e - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 7) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "0829df35aca7729723b6a2795458b3e44ae2aa9df14ffe80b5d2d98d22684f3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0829df35aca7729723b6a2795458b3e44ae2aa9df14ffe80b5d2d98d22684f3e", kill_on_drop: false }` [INFO] [stdout] 0829df35aca7729723b6a2795458b3e44ae2aa9df14ffe80b5d2d98d22684f3e