[INFO] fetching crate ex_em_ell 0.3.1...
[INFO] testing ex_em_ell-0.3.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ex_em_ell 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ex_em_ell 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ex_em_ell 0.3.1
[INFO] tweaked toml for crates.io crate ex_em_ell 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ex_em_ell 0.3.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 51 packages to highest compatible versions
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.15.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] [stderr]       Adding xml-rs v0.8.29 (available: v1.0.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded ex_em_ell_derive v0.3.1
[INFO] [stderr]   Downloaded insta v1.49.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de
[INFO] running `Command { std: "docker" "start" "986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de", 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" "986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de" "/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" "986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de", 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" "986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling xml-rs v0.8.29
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling ex_em_ell_derive v0.3.1
[INFO] [stderr]    Compiling ex_em_ell v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.97s
[INFO] running `Command { std: "docker" "inspect" "986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de", 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" "986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de" "/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 aho-corasick v1.1.5
[INFO] [stderr]    Compiling bstr v1.13.1
[INFO] [stderr]    Compiling console v0.16.6
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling globset v0.4.20
[INFO] [stderr]    Compiling insta v1.49.0
[INFO] [stderr]    Compiling ex_em_ell v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 27.85s
[INFO] running `Command { std: "docker" "inspect" "986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de", 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" "986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de" "/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 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/ex_em_ell-7ba60660418a531a)
[INFO] [stderr]      Running tests/lists.rs (/opt/rustwide/target/release/deps/lists-1b528054a247f798)
[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 test_example_xmls ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_example_xmls stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: tests/snapshots/lists__example_xmls@valid_empty.xml.snap
[INFO] [stdout] Snapshot: example_xmls@valid_empty.xml
[INFO] [stdout] Source: tests/lists.rs:22
[INFO] [stdout] Input file: tests/data/lists/valid_empty.xml
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: round_trip
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]     1       │-<?xml version="1.0" encoding="utf-8"?>
[INFO] [stdout]           1 │+<?xml version="1.0" encoding="UTF-8"?>
[INFO] [stdout]     2     2 │ <example>
[INFO] [stdout]     3     3 │   <children />
[INFO] [stdout]     4     4 │ </example>
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'test_example_xmls' (663) panicked at tests/lists.rs:22:9:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/tests/snapshots/lists__example_xmls@valid_empty.xml.snap.new")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a4f25fd82d1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5a4f25ff074a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5a4f25fdccdc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5a4f25fb1116 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5a4f25fcf349 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5a4f25f54e20 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5a4f25fcf502 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5a4f25fb11c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5a4f25fa9a69 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5a4f25fb1e5d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5a4f25ff0f2c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5a4f25ff0d02 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5a4f25e0e622 - <insta[42db6d636b1b2af6]::settings::Settings>::bind::<insta[42db6d636b1b2af6]::glob::glob_exec<lists[e3c05a278a8efe88]::test_example_xmls::{closure#1}>::{closure#1}, ()>
[INFO] [stdout]   13:     0x5a4f25e057d3 - insta[42db6d636b1b2af6]::glob::glob_exec::<lists[e3c05a278a8efe88]::test_example_xmls::{closure#1}>
[INFO] [stdout]   14:     0x5a4f25e04bc3 - <lists[e3c05a278a8efe88]::test_example_xmls::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5a4f25f4810b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5a4f25f55775 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5a4f25f4f034 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5a4f25f588d2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5a4f25fd72f9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x78d05b6dadfa - <unknown>
[INFO] [stdout]   21:     0x78d05b76e3d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_example_xmls
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test lists`
[INFO] running `Command { std: "docker" "inspect" "986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de", kill_on_drop: false }`
[INFO] [stdout] 986de668044868ea5f86dff40367d4a9abd840bb3fd33e1aa612ef1d3ffa99de
