[INFO] fetching crate spirit 0.4.21...
[INFO] testing spirit-0.4.21 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate spirit 0.4.21 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spirit 0.4.21 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6
[INFO] running `Command { std: "docker" "start" "c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6", 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" "c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6", 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" "c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", 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 libc v0.2.105
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling arc-swap v1.4.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling err-context v0.1.0
[INFO] [stderr]    Compiling humantime v2.1.0
[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 quote v1.0.10
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling clap v2.33.3
[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 19.53s
[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 3`
[INFO] running `Command { std: "docker" "inspect" "c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6", 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" "c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", 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 tokio-macros v1.5.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling backtrace v0.3.62
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling nix v0.18.0
[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 want v0.3.0
[INFO] [stderr]    Compiling nanorand v0.6.1
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling http v0.2.5
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling spirit v0.4.20
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling log-reroute v0.1.8
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling flume v0.10.9
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling spirit-cfg-helpers v0.4.0
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling privdrop v0.3.4
[INFO] [stderr]    Compiling log-panics v2.0.0
[INFO] [stderr]    Compiling spirit-log v0.4.4
[INFO] [stderr]    Compiling spirit-daemonize v0.5.0
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling spirit-tokio v0.9.1
[INFO] [stderr]    Compiling h2 v0.3.7
[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 30.05s
[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 3`
[INFO] running `Command { std: "docker" "inspect" "c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6", 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" "c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 0.21s
[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 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/spirit/86047bcddbe0e0d0/out/spirit-86047bcddbe0e0d0)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test utils::tests::abs ... ok
[INFO] [stdout] test error::tests::log_error_macro ... ok
[INFO] [stdout] test cfg_loader::tests::usize_key ... ok
[INFO] [stdout] test cfg_loader::tests::str_to_int ... ok
[INFO] [stdout] test cfg_loader::tests::enum_keys ... ok
[INFO] [stdout] test utils::tests::key_val_extra_equals ... ok
[INFO] [stdout] test utils::tests::key_val_parse_fail ... ok
[INFO] [stdout] test cfg_loader::tests::cmd_overrides ... ok
[INFO] [stdout] test utils::tests::key_val_missing_eq ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test cfg_loader::tests::combine_dir ... FAILED
[INFO] [stdout] test spirit::tests::on_terminate_after_terminate ... ok
[INFO] [stdout] test utils::tests::key_val_success ... 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' (2219) 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:     0x607764e8cee1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x607764ea3fca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x607764e919ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x607764e67bc6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x607764e84889 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x607764c9e7c0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x607764e84a42 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x607764e67c72 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x607764e606a9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x607764e688fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x607764ea47ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x607764ea4512 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x607764c329ce - spirit[4e4e4f4c77b41aa5]::cfg_loader::tests::combine_dir
[INFO] [stdout]   13:     0x607764c31e33 - spirit[4e4e4f4c77b41aa5]::cfg_loader::tests::combine_dir::{closure#0}
[INFO] [stdout]   14:     0x607764c8ee66 - <spirit[4e4e4f4c77b41aa5]::cfg_loader::tests::combine_dir::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x607764c91c0b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   16:     0x607764c9ede5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   17:     0x607764c986d4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x607764ca1e72 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x607764e8bfdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7e6bde1d3dfa - <unknown>
[INFO] [stdout]   21:     0x7e6bde2673d4 - clone
[INFO] [stdout]   22:                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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6", kill_on_drop: false }`
[INFO] [stdout] c311ecb080b4d8907b30a26bf62df868c30bd0fd2b526f4286d3e5e85734f7c6
