[INFO] fetching crate query-string-builder 0.6.0...
[INFO] testing query-string-builder-0.6.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate query-string-builder 0.6.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate query-string-builder 0.6.0
[INFO] finished tweaking crates.io crate query-string-builder 0.6.0
[INFO] tweaked toml for crates.io crate query-string-builder 0.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate query-string-builder 0.6.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 858ca0783b440ff9b2241665b364c0e778cf422dc5816722feaf1a39d46b8552
[INFO] running `Command { std: "docker" "start" "-a" "858ca0783b440ff9b2241665b364c0e778cf422dc5816722feaf1a39d46b8552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "858ca0783b440ff9b2241665b364c0e778cf422dc5816722feaf1a39d46b8552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858ca0783b440ff9b2241665b364c0e778cf422dc5816722feaf1a39d46b8552", kill_on_drop: false }`
[INFO] [stdout] 858ca0783b440ff9b2241665b364c0e778cf422dc5816722feaf1a39d46b8552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d461d8ef89355243b942508bac41dbf3adb59f987410638059c5a49a49c46683
[INFO] running `Command { std: "docker" "start" "-a" "d461d8ef89355243b942508bac41dbf3adb59f987410638059c5a49a49c46683", kill_on_drop: false }`
[INFO] [stderr]    Compiling query-string-builder v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "d461d8ef89355243b942508bac41dbf3adb59f987410638059c5a49a49c46683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d461d8ef89355243b942508bac41dbf3adb59f987410638059c5a49a49c46683", kill_on_drop: false }`
[INFO] [stdout] d461d8ef89355243b942508bac41dbf3adb59f987410638059c5a49a49c46683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb3d9fd0f1875896b6beab29e1784e6abc72c7e1eff4c43e5331faf87d66ef44
[INFO] running `Command { std: "docker" "start" "-a" "cb3d9fd0f1875896b6beab29e1784e6abc72c7e1eff4c43e5331faf87d66ef44", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling query-string-builder v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.54s
[INFO] running `Command { std: "docker" "inspect" "cb3d9fd0f1875896b6beab29e1784e6abc72c7e1eff4c43e5331faf87d66ef44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3d9fd0f1875896b6beab29e1784e6abc72c7e1eff4c43e5331faf87d66ef44", kill_on_drop: false }`
[INFO] [stdout] cb3d9fd0f1875896b6beab29e1784e6abc72c7e1eff4c43e5331faf87d66ef44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a107e0c750c2039a852f9589ddf68d75ae361ede56bb80d77c35d375985bee7
[INFO] running `Command { std: "docker" "start" "-a" "5a107e0c750c2039a852f9589ddf68d75ae361ede56bb80d77c35d375985bee7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/query_string_builder-520e36bf7f1cae3b)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test slim::tests::test_display ... ok
[INFO] [stdout] test slim::tests::test_emoji ... ok
[INFO] [stdout] test slim::tests::test_empty_complex ... ok
[INFO] [stdout] test slim::tests::test_encoding ... ok
[INFO] [stdout] test slim::tests::test_simple ... ok
[INFO] [stdout] test slim::tests::test_optional ... ok
[INFO] [stdout] test slim::tests::test_empty ... ok
[INFO] [stdout] test tests::test_emoji ... ok
[INFO] [stdout] test tests::test_append ... ok
[INFO] [stdout] test tests::test_characters ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::test_encoding ... ok
[INFO] [stdout] test tests::test_simple ... ok
[INFO] [stdout] test tests::test_optional ... ok
[INFO] [stdout] test tests::test_push_optional ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests query_string_builder
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - QueryString::with_opt_value (line 131) ... ok
[INFO] [stdout] test src/lib.rs - QueryString::push (line 157) ... ok
[INFO] [stdout] test src/lib.rs - QueryString::append_into (line 236) ... ok
[INFO] [stdout] test src/slim.rs - slim::WrappedQueryString<B,T>::with_opt_value (line 119) ... ok
[INFO] [stdout] test src/lib.rs - QueryString::with_value (line 106) ... ok
[INFO] [stdout] test src/lib.rs - QueryString::push_opt (line 181) ... ok
[INFO] [stdout] test src/lib.rs - QueryString::simple (line 75) ... ok
[INFO] [stdout] test src/lib.rs - QueryString (line 53) ... ok
[INFO] [stdout] test src/slim.rs - slim::WrappedQueryString (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - QueryString::append (line 215) ... ok
[INFO] [stdout] test src/slim.rs - slim::WrappedQueryString<B,T>::with_value (line 91) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5a107e0c750c2039a852f9589ddf68d75ae361ede56bb80d77c35d375985bee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a107e0c750c2039a852f9589ddf68d75ae361ede56bb80d77c35d375985bee7", kill_on_drop: false }`
[INFO] [stdout] 5a107e0c750c2039a852f9589ddf68d75ae361ede56bb80d77c35d375985bee7
