[INFO] cloning repository https://github.com/eulegang/jprops
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eulegang/jprops" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feulegang%2Fjprops", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feulegang%2Fjprops'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e2d899a03ca79f6c673627403d151d2f945cb25
[INFO] testing eulegang/jprops against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feulegang%2Fjprops" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eulegang/jprops
[INFO] finished tweaking git repo https://github.com/eulegang/jprops
[INFO] tweaked toml for git repo https://github.com/eulegang/jprops written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eulegang/jprops on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eulegang/jprops 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0a9ca43ed9164a166944c1d48ffb31d2a22502fb4fc1e64b92cc942b9828c95
[INFO] running `Command { std: "docker" "start" "-a" "e0a9ca43ed9164a166944c1d48ffb31d2a22502fb4fc1e64b92cc942b9828c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0a9ca43ed9164a166944c1d48ffb31d2a22502fb4fc1e64b92cc942b9828c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a9ca43ed9164a166944c1d48ffb31d2a22502fb4fc1e64b92cc942b9828c95", kill_on_drop: false }`
[INFO] [stdout] e0a9ca43ed9164a166944c1d48ffb31d2a22502fb4fc1e64b92cc942b9828c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d0c4e4c8f046666b3526770496f3b19e59a8330d632bb21bcb309f104f34ab2
[INFO] running `Command { std: "docker" "start" "-a" "1d0c4e4c8f046666b3526770496f3b19e59a8330d632bb21bcb309f104f34ab2", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling jprops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/load.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn escape(line: &[u8]) -> Option<Cow<[u8]>> {
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn escape(line: &[u8]) -> Option<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "1d0c4e4c8f046666b3526770496f3b19e59a8330d632bb21bcb309f104f34ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d0c4e4c8f046666b3526770496f3b19e59a8330d632bb21bcb309f104f34ab2", kill_on_drop: false }`
[INFO] [stdout] 1d0c4e4c8f046666b3526770496f3b19e59a8330d632bb21bcb309f104f34ab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f1df5dafa4b93110bb3652c092e6dbeba769b2f4e2f01a124f96f81d192d469
[INFO] running `Command { std: "docker" "start" "-a" "6f1df5dafa4b93110bb3652c092e6dbeba769b2f4e2f01a124f96f81d192d469", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/load.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn escape(line: &[u8]) -> Option<Cow<[u8]>> {
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn escape(line: &[u8]) -> Option<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jprops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/load.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn escape(line: &[u8]) -> Option<Cow<[u8]>> {
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn escape(line: &[u8]) -> Option<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "6f1df5dafa4b93110bb3652c092e6dbeba769b2f4e2f01a124f96f81d192d469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f1df5dafa4b93110bb3652c092e6dbeba769b2f4e2f01a124f96f81d192d469", kill_on_drop: false }`
[INFO] [stdout] 6f1df5dafa4b93110bb3652c092e6dbeba769b2f4e2f01a124f96f81d192d469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86a5ba0021aaf2ad2d3eaffe3183d231d4fc485d9f5282f5f1d7417a9e7dd897
[INFO] running `Command { std: "docker" "start" "-a" "86a5ba0021aaf2ad2d3eaffe3183d231d4fc485d9f5282f5f1d7417a9e7dd897", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/load.rs:124:17
[INFO] [stderr]     |
[INFO] [stderr] 124 | fn escape(line: &[u8]) -> Option<Cow<[u8]>> {
[INFO] [stderr]     |                 ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 124 | fn escape(line: &[u8]) -> Option<Cow<'_, [u8]>> {
[INFO] [stderr]     |                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `jprops` (lib) generated 1 warning (run `cargo fix --lib -p jprops` to apply 1 suggestion)
[INFO] [stderr] warning: `jprops` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jprops-5c723ced16d7d940)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test load::test_odd_backslashh ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dump.rs (/opt/rustwide/target/debug/deps/dump-d9ea573a0149a09e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test duplicate_dump ... ok
[INFO] [stdout] test multi_dump ... ok
[INFO] [stdout] test single_dump ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iter.rs (/opt/rustwide/target/debug/deps/iter-9f3dbd89a37e5a52)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test from_own ... ok
[INFO] [stdout] test from_ref ... ok
[INFO] [stdout] test iter_mut ... ok
[INFO] [stdout] test iter_ref ... ok
[INFO] [stdout] test iter_take ... ok
[INFO] [stdout] test key_values ... ok
[INFO] [stdout] test keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/load.rs (/opt/rustwide/target/debug/deps/load-3000fe41cfa7eeb4)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test backspace_continue ... ok
[INFO] [stdout] test bang_comments ... ok
[INFO] [stdout] test basic_colon_assignment ... ok
[INFO] [stdout] test blank_lines ... ok
[INFO] [stdout] test basic_eq_assignment ... ok
[INFO] [stdout] test comments ... ok
[INFO] [stdout] test escaping ... ok
[INFO] [stdout] test unicode ... ok
[INFO] [stdout] test whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/operations.rs (/opt/rustwide/target/debug/deps/operations-9fe1c4a458b1249b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test delete ... ok
[INFO] [stdout] test get_all ... ok
[INFO] [stdout] test index ... ok
[INFO] [stdout] test default ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test merge ... ok
[INFO] [stdout] test insert_str ... ok
[INFO] [stdout] test index_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jprops
[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] running `Command { std: "docker" "inspect" "86a5ba0021aaf2ad2d3eaffe3183d231d4fc485d9f5282f5f1d7417a9e7dd897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a5ba0021aaf2ad2d3eaffe3183d231d4fc485d9f5282f5f1d7417a9e7dd897", kill_on_drop: false }`
[INFO] [stdout] 86a5ba0021aaf2ad2d3eaffe3183d231d4fc485d9f5282f5f1d7417a9e7dd897