[INFO] fetching crate thqm 0.1.4... [INFO] testing thqm-0.1.4 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate thqm 0.1.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate thqm 0.1.4 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate thqm 0.1.4 [INFO] finished tweaking crates.io crate thqm 0.1.4 [INFO] tweaked toml for crates.io crate thqm 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate thqm 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 5a88665402de5b4e11f8586666c1e367d5633ac7dd4d1f2528b24e2220f72460 [INFO] running `Command { std: "docker" "start" "-a" "5a88665402de5b4e11f8586666c1e367d5633ac7dd4d1f2528b24e2220f72460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a88665402de5b4e11f8586666c1e367d5633ac7dd4d1f2528b24e2220f72460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a88665402de5b4e11f8586666c1e367d5633ac7dd4d1f2528b24e2220f72460", kill_on_drop: false }` [INFO] [stdout] 5a88665402de5b4e11f8586666c1e367d5633ac7dd4d1f2528b24e2220f72460 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c06f3c871391aac3a703672c6824a47c33c74fc31bb3fcebb1008ba81019074c [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" "c06f3c871391aac3a703672c6824a47c33c74fc31bb3fcebb1008ba81019074c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling bytemuck v1.7.3 [INFO] [stderr] Compiling ascii v1.0.0 [INFO] [stderr] Compiling local-ip-address v0.4.4 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling num_threads v0.1.3 [INFO] [stderr] Compiling checked_int_cast v1.0.0 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling gzip-header v0.3.0 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling brotli-decompressor v2.3.2 [INFO] [stderr] Compiling deflate v0.9.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling time v0.3.7 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling neli v0.5.3 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling clap v3.0.14 [INFO] [stderr] Compiling brotli v3.3.3 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling qrcode v0.12.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tiny_http v0.8.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling multipart v0.18.0 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling chrono-tz-build v0.0.2 [INFO] [stderr] Compiling chrono-tz v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling rouille v3.5.0 [INFO] [stderr] Compiling tera v1.15.0 [INFO] [stderr] Compiling thqm v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "c06f3c871391aac3a703672c6824a47c33c74fc31bb3fcebb1008ba81019074c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c06f3c871391aac3a703672c6824a47c33c74fc31bb3fcebb1008ba81019074c", kill_on_drop: false }` [INFO] [stdout] c06f3c871391aac3a703672c6824a47c33c74fc31bb3fcebb1008ba81019074c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", 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] 70503e566da0b6a6bf35b354a47178e1666af7d797a41f2b80a050b4bf64d796 [INFO] running `Command { std: "docker" "start" "-a" "70503e566da0b6a6bf35b354a47178e1666af7d797a41f2b80a050b4bf64d796", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling predicates-core v1.0.3 [INFO] [stderr] Compiling termtree v0.2.4 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling tracing v0.1.30 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling predicates-tree v1.0.5 [INFO] [stderr] Compiling predicates v2.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling assert_cmd v2.0.4 [INFO] [stderr] Compiling assert_fs v1.0.7 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling thqm v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 11s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/thqm-53c3bf57122536e0) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/thqm-97d528954fb16896) [INFO] [stderr] Executable tests/cli.rs (/opt/rustwide/target/debug/deps/cli-481d8d785b7e27af) [INFO] running `Command { std: "docker" "inspect" "70503e566da0b6a6bf35b354a47178e1666af7d797a41f2b80a050b4bf64d796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70503e566da0b6a6bf35b354a47178e1666af7d797a41f2b80a050b4bf64d796", kill_on_drop: false }` [INFO] [stdout] 70503e566da0b6a6bf35b354a47178e1666af7d797a41f2b80a050b4bf64d796 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 004c4c64e96ea4a53912997fe3ba1f5b881713b8de9910f22f85d66cd203a908 [INFO] running `Command { std: "docker" "start" "-a" "004c4c64e96ea4a53912997fe3ba1f5b881713b8de9910f22f85d66cd203a908", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thqm-53c3bf57122536e0) [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/utils.rs:133:34 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55eb4285abfd - std::backtrace_rs::backtrace::libunwind::trace::ha359b7f0090e2792 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55eb4285abfd - std::backtrace_rs::backtrace::trace_unsynchronized::h0584631f25c1d70e [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55eb4285abfd - std::sys_common::backtrace::_print_fmt::hdadffd97d279ff14 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55eb4285abfd - ::fmt::h26f189e611080a74 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55eb428806cc - core::fmt::write::hfb5d11dfe037e8b7 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x55eb42855521 - std::io::Write::write_fmt::ha30651f608022a46 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x55eb4285c945 - std::sys_common::backtrace::_print::h7a0e44402913ba60 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55eb4285c945 - std::sys_common::backtrace::print::h9767dc455a84e728 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55eb4285c945 - std::panicking::default_hook::{{closure}}::h60afd6c8b12988ad [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55eb4285c5f9 - std::panicking::default_hook::ha7b9bac6813f9d21 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55eb4285ce92 - std::panicking::rust_panic_with_hook::h7b117a162a6f8664 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55eb4285cd77 - std::panicking::begin_panic_handler::{{closure}}::h346750923c608600 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55eb4285b0b4 - std::sys_common::backtrace::__rust_end_short_backtrace::h768c56c6a0c055c0 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55eb4285caa9 - rust_begin_unwind [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55eb42245a63 - core::panicking::panic_fmt::h5c41cb2fa118fdbc [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panicking.rs:143:14 [INFO] [stderr] 15: 0x55eb42245b53 - core::result::unwrap_failed::h6bc7b183ec719494 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x55eb4224a739 - core::result::Result::unwrap::hea80530f80371957 [INFO] [stderr] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/result.rs:1078:23 [INFO] [stderr] 17: 0x55eb4224e9e0 - thqm::utils::tests::setup::h34c46e172980a27c [INFO] [stderr] at /opt/rustwide/workdir/src/utils.rs:133:9 [INFO] [stderr] 18: 0x55eb42245d66 - thqm::utils::tests::setup___rust_ctor___ctor::setup___rust_ctor___ctor::h5081b16cce9a6741 [INFO] [stderr] at /opt/rustwide/workdir/src/utils.rs:130:5 [INFO] [stderr] 19: 0x55eb4288837d - __libc_csu_init [INFO] [stderr] 20: 0x7ff92a9c6040 - __libc_start_main [INFO] [stderr] 21: 0x55eb42245dbe - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] fatal runtime error: failed to initiate panic, error 5 [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/thqm-53c3bf57122536e0` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "004c4c64e96ea4a53912997fe3ba1f5b881713b8de9910f22f85d66cd203a908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "004c4c64e96ea4a53912997fe3ba1f5b881713b8de9910f22f85d66cd203a908", kill_on_drop: false }` [INFO] [stdout] 004c4c64e96ea4a53912997fe3ba1f5b881713b8de9910f22f85d66cd203a908