[INFO] fetching crate spirit 0.4.21...
[INFO] testing spirit-0.4.21 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate spirit 0.4.21 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate spirit 0.4.21
[INFO] finished tweaking crates.io crate spirit 0.4.21
[INFO] tweaked toml for crates.io crate spirit 0.4.21 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spirit 0.4.21 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spirit 0.4.21 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a4aa8ce26e9bbda95109c76b3b3195414ef04324f817708d0cc10189e1d0d23
[INFO] running `Command { std: "docker" "start" "-a" "4a4aa8ce26e9bbda95109c76b3b3195414ef04324f817708d0cc10189e1d0d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a4aa8ce26e9bbda95109c76b3b3195414ef04324f817708d0cc10189e1d0d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4aa8ce26e9bbda95109c76b3b3195414ef04324f817708d0cc10189e1d0d23", kill_on_drop: false }`
[INFO] [stdout] 4a4aa8ce26e9bbda95109c76b3b3195414ef04324f817708d0cc10189e1d0d23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e78d4a51b24e3e238db27223288f94d1970f498a1100bb78bb8f39e0dcdf9bfa
[INFO] running `Command { std: "docker" "start" "-a" "e78d4a51b24e3e238db27223288f94d1970f498a1100bb78bb8f39e0dcdf9bfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling log v0.4.14
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[INFO] [stderr]    Compiling unindent v0.1.7
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[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling arc-swap v1.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling err-context v0.1.0
[INFO] [stderr]    Compiling structdoc-derive v0.1.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structdoc v0.1.4
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_ignored v0.1.2
[INFO] [stderr]    Compiling serde_path_to_error v0.1.5
[INFO] [stderr]    Compiling config v0.11.0
[INFO] [stderr]    Compiling spirit v0.4.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized] target(s) in 34.00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e78d4a51b24e3e238db27223288f94d1970f498a1100bb78bb8f39e0dcdf9bfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e78d4a51b24e3e238db27223288f94d1970f498a1100bb78bb8f39e0dcdf9bfa", kill_on_drop: false }`
[INFO] [stdout] e78d4a51b24e3e238db27223288f94d1970f498a1100bb78bb8f39e0dcdf9bfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f22ba1d85fececa087e9eeae9c0afa2a7f42f49a66156a04c378c90923ea8c57
[INFO] running `Command { std: "docker" "start" "-a" "f22ba1d85fececa087e9eeae9c0afa2a7f42f49a66156a04c378c90923ea8c57", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling tokio-macros v1.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling spirit v0.4.20
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling backtrace v0.3.62
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling http v0.2.5
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling nanorand v0.6.1
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling log-reroute v0.1.8
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling flume v0.10.9
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling spirit-cfg-helpers v0.4.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling spirit-tokio v0.9.1
[INFO] [stderr]    Compiling log-panics v2.0.0
[INFO] [stderr]    Compiling spirit-log v0.4.4
[INFO] [stderr]    Compiling privdrop v0.3.4
[INFO] [stderr]    Compiling spirit-daemonize v0.5.0
[INFO] [stderr]    Compiling hyper v0.14.14
[INFO] [stderr]    Compiling spirit-hyper v0.9.0
[INFO] [stderr]    Compiling spirit v0.4.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 45.81s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "f22ba1d85fececa087e9eeae9c0afa2a7f42f49a66156a04c378c90923ea8c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22ba1d85fececa087e9eeae9c0afa2a7f42f49a66156a04c378c90923ea8c57", kill_on_drop: false }`
[INFO] [stdout] f22ba1d85fececa087e9eeae9c0afa2a7f42f49a66156a04c378c90923ea8c57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c31f3db103aee43d92875678575451222ef5b5852ed8128442dcbd415a4b2800
[INFO] running `Command { std: "docker" "start" "-a" "c31f3db103aee43d92875678575451222ef5b5852ed8128442dcbd415a4b2800", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 0.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spirit-4934361f4074c8f5)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test cfg_loader::tests::str_to_int ... ok
[INFO] [stdout] test cfg_loader::tests::cmd_overrides ... ok
[INFO] [stdout] test cfg_loader::tests::usize_key ... ok
[INFO] [stdout] test error::tests::log_error_macro ... ok
[INFO] [stdout] test utils::tests::abs ... ok
[INFO] [stdout] test utils::tests::key_val_parse_fail ... ok
[INFO] [stdout] test cfg_loader::tests::enum_keys ... ok
[INFO] [stdout] test utils::tests::key_val_missing_eq ... ok
[INFO] [stdout] test utils::tests::key_val_success ... ok
[INFO] [stdout] test cfg_loader::tests::combine_dir ... FAILED
[INFO] [stdout] test utils::tests::key_val_extra_equals ... ok
[INFO] [stdout] test spirit::tests::on_terminate_after_terminate ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cfg_loader::tests::combine_dir stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cfg_loader::tests::combine_dir' (18) panicked at src/cfg_loader.rs:807:38:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: MissingFile("/opt/rustwide/workdir/tests/data")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5adc885f89e2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stdout]    1:     0x5adc8860a08f - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stdout]    2:     0x5adc885c4563 - std::io::Write::write_fmt::hac9e42858f273b87
[INFO] [stdout]    3:     0x5adc885d0a22 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stdout]    4:     0x5adc885d5dff - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stdout]    5:     0x5adc885d5c91 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stdout]    6:     0x5adc883f7bbe - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb
[INFO] [stdout]    7:     0x5adc885d640f - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stdout]    8:     0x5adc885d626a - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542
[INFO] [stdout]    9:     0x5adc885d0b59 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120
[INFO] [stdout]   10:     0x5adc885b82ad - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind
[INFO] [stdout]   11:     0x5adc88614900 - core::panicking::panic_fmt::h774fb860369a0f7b
[INFO] [stdout]   12:     0x5adc88613906 - core::result::unwrap_failed::h72ee8fcbf1bf8ff9
[INFO] [stdout]   13:     0x5adc883944e7 - spirit::cfg_loader::tests::combine_dir::hb6f2f2443e67c88e
[INFO] [stdout]   14:     0x5adc883946f3 - spirit::cfg_loader::tests::combine_dir::{{closure}}::h8a5b1557e8f306b1
[INFO] [stdout]   15:     0x5adc8839f0b6 - core::ops::function::FnOnce::call_once::h8299fa2eba29cb13
[INFO] [stdout]   16:     0x5adc883f7a0b - test::__rust_begin_short_backtrace::h94208530f2b4c8c7
[INFO] [stdout]   17:     0x5adc8840ba1d - test::run_test::{{closure}}::h9a131655b31d9427
[INFO] [stdout]   18:     0x5adc883e4f64 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539
[INFO] [stdout]   19:     0x5adc883e889a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847
[INFO] [stdout]   20:     0x5adc885cbf5f - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af
[INFO] [stdout]   21:     0x734b175acaa4 - <unknown>
[INFO] [stdout]   22:     0x734b17639a64 - clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cfg_loader::tests::combine_dir
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "c31f3db103aee43d92875678575451222ef5b5852ed8128442dcbd415a4b2800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c31f3db103aee43d92875678575451222ef5b5852ed8128442dcbd415a4b2800", kill_on_drop: false }`
[INFO] [stdout] c31f3db103aee43d92875678575451222ef5b5852ed8128442dcbd415a4b2800
