[INFO] fetching crate hw-exception 0.1.0... [INFO] testing hw-exception-0.1.0 against 1.77.0 for beta-1.78-1 [INFO] extracting crate hw-exception 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate hw-exception 0.1.0 on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hw-exception 0.1.0 [INFO] finished tweaking crates.io crate hw-exception 0.1.0 [INFO] tweaked toml for crates.io crate hw-exception 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c2aeb0ae9c72b5b9962a380f8a7dd1a171cb20669b21761300a15d408662ab9 [INFO] running `Command { std: "docker" "start" "-a" "3c2aeb0ae9c72b5b9962a380f8a7dd1a171cb20669b21761300a15d408662ab9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c2aeb0ae9c72b5b9962a380f8a7dd1a171cb20669b21761300a15d408662ab9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c2aeb0ae9c72b5b9962a380f8a7dd1a171cb20669b21761300a15d408662ab9", kill_on_drop: false }` [INFO] [stdout] 3c2aeb0ae9c72b5b9962a380f8a7dd1a171cb20669b21761300a15d408662ab9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9609753ec488dd14acd8e3b7514e752717b663b758b188b6b8a4fefb4d3cd2e [INFO] running `Command { std: "docker" "start" "-a" "f9609753ec488dd14acd8e3b7514e752717b663b758b188b6b8a4fefb4d3cd2e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling hw-exception v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `Command { std: "docker" "inspect" "f9609753ec488dd14acd8e3b7514e752717b663b758b188b6b8a4fefb4d3cd2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9609753ec488dd14acd8e3b7514e752717b663b758b188b6b8a4fefb4d3cd2e", kill_on_drop: false }` [INFO] [stdout] f9609753ec488dd14acd8e3b7514e752717b663b758b188b6b8a4fefb4d3cd2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdda239c00ee0d92e97782240411a1cb699432518a2a5da4137a533623e39125 [INFO] running `Command { std: "docker" "start" "-a" "cdda239c00ee0d92e97782240411a1cb699432518a2a5da4137a533623e39125", kill_on_drop: false }` [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] Compiling hw-exception v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "cdda239c00ee0d92e97782240411a1cb699432518a2a5da4137a533623e39125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdda239c00ee0d92e97782240411a1cb699432518a2a5da4137a533623e39125", kill_on_drop: false }` [INFO] [stdout] cdda239c00ee0d92e97782240411a1cb699432518a2a5da4137a533623e39125 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f5a3ec0504e39749926e9f8dd11996545c9cf34fd63c842b27edb77358e1887c [INFO] running `Command { std: "docker" "start" "-a" "f5a3ec0504e39749926e9f8dd11996545c9cf34fd63c842b27edb77358e1887c", kill_on_drop: false }` [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hw_exception-757630e7cb50ce2e) [INFO] [stdout] [INFO] [stderr] Doc-tests hw-exception [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 96) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f5a3ec0504e39749926e9f8dd11996545c9cf34fd63c842b27edb77358e1887c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5a3ec0504e39749926e9f8dd11996545c9cf34fd63c842b27edb77358e1887c", kill_on_drop: false }` [INFO] [stdout] f5a3ec0504e39749926e9f8dd11996545c9cf34fd63c842b27edb77358e1887c [INFO] testing hw-exception-0.1.0 against beta-2024-03-24 for beta-1.78-1 [INFO] extracting crate hw-exception 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate hw-exception 0.1.0 on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hw-exception 0.1.0 [INFO] finished tweaking crates.io crate hw-exception 0.1.0 [INFO] tweaked toml for crates.io crate hw-exception 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c7e96f204750345a033951c40d535fb647f6b80934fad99e3a477566c0cfdcb [INFO] running `Command { std: "docker" "start" "-a" "2c7e96f204750345a033951c40d535fb647f6b80934fad99e3a477566c0cfdcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c7e96f204750345a033951c40d535fb647f6b80934fad99e3a477566c0cfdcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c7e96f204750345a033951c40d535fb647f6b80934fad99e3a477566c0cfdcb", kill_on_drop: false }` [INFO] [stdout] 2c7e96f204750345a033951c40d535fb647f6b80934fad99e3a477566c0cfdcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a49fb54280b0290855f239ea643a9ec2bbc3d2bd39a6ab4ea182573bc077ad6e [INFO] running `Command { std: "docker" "start" "-a" "a49fb54280b0290855f239ea643a9ec2bbc3d2bd39a6ab4ea182573bc077ad6e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling hw-exception v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "a49fb54280b0290855f239ea643a9ec2bbc3d2bd39a6ab4ea182573bc077ad6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a49fb54280b0290855f239ea643a9ec2bbc3d2bd39a6ab4ea182573bc077ad6e", kill_on_drop: false }` [INFO] [stdout] a49fb54280b0290855f239ea643a9ec2bbc3d2bd39a6ab4ea182573bc077ad6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e96f8080ac2677963aa9ab895982e0aeb4d96df0e2af657645874c8b19c58fac [INFO] running `Command { std: "docker" "start" "-a" "e96f8080ac2677963aa9ab895982e0aeb4d96df0e2af657645874c8b19c58fac", kill_on_drop: false }` [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] Compiling hw-exception v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "e96f8080ac2677963aa9ab895982e0aeb4d96df0e2af657645874c8b19c58fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e96f8080ac2677963aa9ab895982e0aeb4d96df0e2af657645874c8b19c58fac", kill_on_drop: false }` [INFO] [stdout] e96f8080ac2677963aa9ab895982e0aeb4d96df0e2af657645874c8b19c58fac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cbcfac85dc8550079a74b3f485d7f011b7966982ca421ef37b234f2abc219cf8 [INFO] running `Command { std: "docker" "start" "-a" "cbcfac85dc8550079a74b3f485d7f011b7966982ca421ef37b234f2abc219cf8", kill_on_drop: false }` [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: hw-exception@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hw_exception-d4dae623895193af) [INFO] [stderr] Doc-tests hw-exception [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 96) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 96) stdout ---- [INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at library/core/src/panicking.rs:156:5: [INFO] [stdout] unsafe precondition(s) violated: ptr::read_volatile requires that the pointer argument is aligned and non-null [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5583cda3b042 - std::backtrace_rs::backtrace::libunwind::trace::hf591c4fa475b521b [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x5583cda3b042 - std::backtrace_rs::backtrace::trace_unsynchronized::hce0fc3788d7159a9 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5583cda3b042 - std::sys_common::backtrace::_print_fmt::he2d1cbe468040257 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x5583cda3b042 - ::fmt::h2c24b8bf09043006 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5583cda58f3c - core::fmt::rt::Argument::fmt::h982f45771e9ecd8b [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x5583cda58f3c - core::fmt::write::h08d521d188b46bd0 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/mod.rs:1153:17 [INFO] [stdout] 6: 0x5583cda3922f - std::io::Write::write_fmt::h30d389991f37d75e [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/io/mod.rs:1843:15 [INFO] [stdout] 7: 0x5583cda3ae14 - std::sys_common::backtrace::_print::h3e781da3859a0efa [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5583cda3ae14 - std::sys_common::backtrace::print::he5e9ec6ac18663c5 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5583cda3c2db - std::panicking::default_hook::{{closure}}::hb05b3618b96e9a16 [INFO] [stdout] 10: 0x5583cda3c033 - std::panicking::default_hook::ha92ce0e319b86adc [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:292:9 [INFO] [stdout] 11: 0x5583cda3c77d - std::panicking::rust_panic_with_hook::h0843a0c6d846e961 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:779:13 [INFO] [stdout] 12: 0x5583cda3c619 - std::panicking::begin_panic_handler::{{closure}}::h089f044d920e4ed4 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:649:13 [INFO] [stdout] 13: 0x5583cda3b516 - std::sys_common::backtrace::__rust_end_short_backtrace::h17a752ec00eb4307 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 14: 0x5583cda3c384 - rust_begin_unwind [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:645:5 [INFO] [stdout] 15: 0x5583cda1232a - core::panicking::panic_nounwind_fmt::runtime::h762a01e9781b3200 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:110:18 [INFO] [stdout] 16: 0x5583cda1232a - core::panicking::panic_nounwind_fmt::hc6c08c4591994c18 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:123:9 [INFO] [stdout] 17: 0x5583cda123d9 - core::panicking::panic_nounwind::h375e432f93a2f928 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:156:5 [INFO] [stdout] 18: 0x5583cda14454 - core::ptr::read_volatile::precondition_check::h83abb82b2eb1e446 [INFO] [stdout] 19: 0x5583cda14a18 - core::ptr::const_ptr::::read_volatile::hf2b8103c82762e3e [INFO] [stdout] 20: 0x5583cda15ec1 - rust_out::main::_doctest_main_src_lib_rs_96_0::{{closure}}::hfb6a1e19b9720fc1 [INFO] [stdout] 21: 0x5583cda13f8e - std::panicking::try::do_call::h69fa6ac62ed8ce4a [INFO] [stdout] 22: 0x5583cda15eeb - __rust_try [INFO] [stdout] 23: 0x5583cda13f35 - std::panicking::try::h2e2774d6bbc03b44 [INFO] [stdout] 24: 0x5583cda139fd - std::panic::catch_unwind::h314168a00738981b [INFO] [stdout] 25: 0x5583cda13167 - hw_exception::catch::callback::h13c4ecde37e04e88 [INFO] [stdout] 26: 0x5583cda1f5a8 - hwexception_catch [INFO] [stdout] at /opt/rustwide/workdir/src/hwexception.c:79:9 [INFO] [stdout] 27: 0x5583cda13066 - hw_exception::catch::{{closure}}::{{closure}}::h1279e7b1038527c4 [INFO] [stdout] 28: 0x5583cda13de0 - std::thread::local::LocalKey::try_with::h8c447b1677013baa [INFO] [stdout] 29: 0x5583cda13a28 - std::thread::local::LocalKey::with::h22a24184b4c591be [INFO] [stdout] 30: 0x5583cda1301b - hw_exception::catch::{{closure}}::h2f46f6f60f3ed797 [INFO] [stdout] 31: 0x5583cda13be4 - std::thread::local::LocalKey::try_with::h11ea5bb0b2e27665 [INFO] [stdout] 32: 0x5583cda13a78 - std::thread::local::LocalKey::with::h30e09f982d228744 [INFO] [stdout] 33: 0x5583cda12fca - hw_exception::catch::h066aaeddd3b5c0c5 [INFO] [stdout] 34: 0x5583cda15ca2 - rust_out::main::_doctest_main_src_lib_rs_96_0::he82b090d10109a8c [INFO] [stdout] 35: 0x5583cda15c76 - rust_out::main::hb26a57225209d9c8 [INFO] [stdout] 36: 0x5583cda14363 - core::ops::function::FnOnce::call_once::h3ec8bc46f489d794 [INFO] [stdout] 37: 0x5583cda13646 - std::sys_common::backtrace::__rust_begin_short_backtrace::h45f2c9befde111a7 [INFO] [stdout] 38: 0x5583cda13699 - std::rt::lang_start::{{closure}}::hb16b1516b02b8606 [INFO] [stdout] 39: 0x5583cda364c3 - core::ops::function::impls:: for &F>::call_once::ha55599606c4801fa [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 40: 0x5583cda364c3 - std::panicking::try::do_call::hdbe0105e9cf1e2ee [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stdout] 41: 0x5583cda364c3 - std::panicking::try::hc30968547c4c042b [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stdout] 42: 0x5583cda364c3 - std::panic::catch_unwind::hd3d3f133d01e085b [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stdout] 43: 0x5583cda364c3 - std::rt::lang_start_internal::{{closure}}::h6e4de722777ae3c2 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/rt.rs:148:48 [INFO] [stdout] 44: 0x5583cda364c3 - std::panicking::try::do_call::h46b94aee435e7f57 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stdout] 45: 0x5583cda364c3 - std::panicking::try::h1ffb076bbe218058 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stdout] 46: 0x5583cda364c3 - std::panic::catch_unwind::h9edee6e761ecfcb7 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stdout] 47: 0x5583cda364c3 - std::rt::lang_start_internal::h6114988f93cc8d0a [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/rt.rs:148:20 [INFO] [stdout] 48: 0x5583cda13677 - std::rt::lang_start::h626bf19bdeead958 [INFO] [stdout] 49: 0x5583cda15f25 - main [INFO] [stdout] 50: 0x7f4d8383cd90 - [INFO] [stdout] 51: 0x7f4d8383ce40 - __libc_start_main [INFO] [stdout] 52: 0x5583cda12995 - _start [INFO] [stdout] 53: 0x0 - [INFO] [stdout] thread caused non-unwinding panic. aborting. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 96) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "cbcfac85dc8550079a74b3f485d7f011b7966982ca421ef37b234f2abc219cf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbcfac85dc8550079a74b3f485d7f011b7966982ca421ef37b234f2abc219cf8", kill_on_drop: false }` [INFO] [stdout] cbcfac85dc8550079a74b3f485d7f011b7966982ca421ef37b234f2abc219cf8