[INFO] fetching crate k8src 0.21.0...
[INFO] testing k8src-0.21.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate k8src 0.21.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate k8src 0.21.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate k8src 0.21.0
[INFO] tweaked toml for crates.io crate k8src 0.21.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate k8src 0.21.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate k8src 0.21.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getopts v0.2.24
[INFO] [stderr]   Downloaded utf8path v0.11.0
[INFO] [stderr]   Downloaded biometrics v0.15.0
[INFO] [stderr]   Downloaded rc_conf v0.19.0
[INFO] [stderr]   Downloaded arrrg_derive v0.10.0
[INFO] [stderr]   Downloaded shvar v0.11.0
[INFO] [stderr]   Downloaded handled v0.10.0
[INFO] [stderr]   Downloaded derive_util v0.7.0
[INFO] [stderr]   Downloaded arrrg v0.11.0
[INFO] [stderr]   Downloaded sig_fig_histogram v0.8.0
[INFO] [stderr]   Downloaded toml_edit v0.19.15
[INFO] [stderr]   Downloaded toml v0.7.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec
[INFO] running `Command { std: "docker" "start" "7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling sig_fig_histogram v0.8.0
[INFO] [stderr]    Compiling shvar v0.11.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling utf8path v0.11.0
[INFO] [stderr]    Compiling handled v0.10.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling derive_util v0.7.0
[INFO] [stderr]    Compiling arrrg_derive v0.10.0
[INFO] [stderr]    Compiling arrrg v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling biometrics v0.15.0
[INFO] [stderr]    Compiling rc_conf v0.19.0
[INFO] [stderr]    Compiling k8src v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 48.98s
[INFO] running `Command { std: "docker" "inspect" "7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling k8src v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/k8src-5d6e0a1fa9b06896)
[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] [stderr]      Running unittests src/bin/k8src.rs (/opt/rustwide/target/release/deps/k8src-76641f1e7d7f8774)
[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] [stderr]      Running tests/cases.rs (/opt/rustwide/target/release/deps/cases-de3632b90b77a36e)
[INFO] [stdout] 
[INFO] [stdout] running 77 tests
[INFO] [stdout] test case12 ... ok
[INFO] [stdout] test case19 ... ok
[INFO] [stdout] test candidates_rejects_rc_conf_outside_root ... ok
[INFO] [stdout] test case2 ... ok
[INFO] [stdout] test case20 ... ok
[INFO] [stdout] test case21 ... ok
[INFO] [stdout] test case22 ... ok
[INFO] [stdout] test case11 ... ok
[INFO] [stdout] test case23 ... ok
[INFO] [stdout] test case0 ... ok
[INFO] [stdout] test case1 ... ok
[INFO] [stdout] test case10 ... ok
[INFO] [stdout] test case13 ... ok
[INFO] [stdout] test case14 ... ok
[INFO] [stdout] test case25 ... ok
[INFO] [stdout] test case26 ... ok
[INFO] [stdout] test case28 ... ok
[INFO] [stdout] test case16 ... ok
[INFO] [stdout] test case27 ... ok
[INFO] [stdout] test case15 ... ok
[INFO] [stdout] test case29 ... ok
[INFO] [stdout] test case33 ... ok
[INFO] [stdout] test case37 ... ok
[INFO] [stdout] test case34 ... ok
[INFO] [stdout] test case35 ... ok
[INFO] [stdout] test case36 ... ok
[INFO] [stdout] test case30 ... ok
[INFO] [stdout] test case39 ... ok
[INFO] [stdout] test built_in_default_is_used_when_no_template_exists ... ok
[INFO] [stdout] test case31 ... ok
[INFO] [stdout] test case41 ... ok
[INFO] [stdout] test case42 ... ok
[INFO] [stdout] test alias_fallback_resolves_transitively ... ok
[INFO] [stdout] test case38 ... ok
[INFO] [stdout] test case4 ... ok
[INFO] [stdout] test case3 ... ok
[INFO] [stdout] test case18 ... ok
[INFO] [stdout] test case32 ... ok
[INFO] [stdout] test case40 ... ok
[INFO] [stdout] test case24 ... ok
[INFO] [stdout] test case17 ... ok
[INFO] [stdout] test case47 ... ok
[INFO] [stdout] test case43 ... ok
[INFO] [stdout] test case48 ... ok
[INFO] [stdout] test case45 ... ok
[INFO] [stdout] test case46 ... ok
[INFO] [stdout] test case44 ... ok
[INFO] [stdout] test case50 ... ok
[INFO] [stdout] test case51 ... ok
[INFO] [stdout] test case49 ... ok
[INFO] [stdout] test case53 ... ok
[INFO] [stdout] test case7 ... ok
[INFO] [stdout] test case5 ... ok
[INFO] [stdout] test case6 ... ok
[INFO] [stdout] test case8 ... ok
[INFO] [stdout] test case52 ... ok
[INFO] [stdout] test deepest_overlay_template_wins ... ok
[INFO] [stdout] test diff_does_not_write_manifests ... ok
[INFO] [stdout] test explain_template_reports_selected_template ... ok
[INFO] [stdout] test explain_vars_reports_effective_values ... ok
[INFO] [stdout] test missing_required_image_variable_is_reported ... ok
[INFO] [stdout] test case99 ... ok
[INFO] [stdout] test missing_image_returns_error ... ok
[INFO] [stdout] test non_utf8_directory_entry_triggers_non_utf8_path_error ... ok
[INFO] [stdout] test dry_run_does_not_write_manifests ... ok
[INFO] [stdout] test service_specific_template_wins_over_default ... ok
[INFO] [stdout] test pets_files_are_copied ... ok
[INFO] [stdout] test case9 ... ok
[INFO] [stdout] test config_map_append_separates_template_without_trailing_newline ... ok
[INFO] [stdout] test generated_herd_manifest_preserves_document_separators ... ok
[INFO] [stdout] test cli_template_prints_built_in_default ... ok
[INFO] [stdout] test cli_diff_prints_unified_diff_without_writing ... ok
[INFO] [stdout] test cli_missing_variable_error_is_readable ... ok
[INFO] [stdout] test cli_dry_run_prints_generated_paths_without_writing ... ok
[INFO] [stdout] test cli_init_creates_runnable_skeleton ... ok
[INFO] [stdout] test cli_explain_commands_print_details ... ok
[INFO] [stderr]      Running tests/specs.rs (/opt/rustwide/target/release/deps/specs-4d6579143ac220e7)
[INFO] [stdout] test image_rcvar_command_failure_captures_context ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 77 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (1122) panicked at tests/specs.rs:17:44:
[INFO] [stderr] should be able to write tempfile: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x61d69e3a4c01 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x61d69e3b86ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]    2:     0x61d69e3a88bc - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x61d69e38dc06 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x61d69e3a0621 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]    5:     0x61d69e3a07db - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]    6:     0x61d69e38dcb2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    7:     0x61d69e386b09 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    8:     0x61d69e38e4cd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]    9:     0x61d69e3b8dec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]   10:     0x61d69e3b8bc2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]   11:     0x61d69e326b1b - specs[370d768d7305a446]::main
[INFO] [stderr]   12:     0x61d69e32bb33 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]   13:     0x61d69e32a4a9 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]   14:     0x61d69e39fd89 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]   15:     0x61d69e327e15 - main
[INFO] [stderr]   16:     0x74a4eb3c9601 - <unknown>
[INFO] [stderr]   17:     0x74a4eb3c9718 - __libc_start_main
[INFO] [stderr]   18:     0x61d69e3206a5 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] error: test failed, to rerun pass `--test specs`
[INFO] running `Command { std: "docker" "inspect" "7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec", kill_on_drop: false }`
[INFO] [stdout] 7569cfb9c14e4f741543f688a001bc105096ee975fc9280e003ffc1cfc2228ec
