[INFO] fetching crate smallstr 0.3.1...
[INFO] testing smallstr-0.3.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate smallstr 0.3.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate smallstr 0.3.1
[INFO] finished tweaking crates.io crate smallstr 0.3.1
[INFO] tweaked toml for crates.io crate smallstr 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smallstr 0.3.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate smallstr 0.3.1 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-2025-10-28" "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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b335b43a6376b8d46cdd8b994d0ca9840acceb4f619c6ca1ec593d37f99e86c
[INFO] running `Command { std: "docker" "start" "-a" "5b335b43a6376b8d46cdd8b994d0ca9840acceb4f619c6ca1ec593d37f99e86c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b335b43a6376b8d46cdd8b994d0ca9840acceb4f619c6ca1ec593d37f99e86c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b335b43a6376b8d46cdd8b994d0ca9840acceb4f619c6ca1ec593d37f99e86c", kill_on_drop: false }`
[INFO] [stdout] 5b335b43a6376b8d46cdd8b994d0ca9840acceb4f619c6ca1ec593d37f99e86c
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a144a9dd040bbc5c69ddd9dc60506ddd6c46faa87384d639215173b82c20c2c
[INFO] running `Command { std: "docker" "start" "-a" "7a144a9dd040bbc5c69ddd9dc60506ddd6c46faa87384d639215173b82c20c2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallstr v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "7a144a9dd040bbc5c69ddd9dc60506ddd6c46faa87384d639215173b82c20c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a144a9dd040bbc5c69ddd9dc60506ddd6c46faa87384d639215173b82c20c2c", kill_on_drop: false }`
[INFO] [stdout] 7a144a9dd040bbc5c69ddd9dc60506ddd6c46faa87384d639215173b82c20c2c
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b32903a4ddc035f5a93c6c16ce14f937758c88711f706ee013e51c1007e5dea4
[INFO] running `Command { std: "docker" "start" "-a" "b32903a4ddc035f5a93c6c16ce14f937758c88711f706ee013e51c1007e5dea4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling smallstr v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `Command { std: "docker" "inspect" "b32903a4ddc035f5a93c6c16ce14f937758c88711f706ee013e51c1007e5dea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32903a4ddc035f5a93c6c16ce14f937758c88711f706ee013e51c1007e5dea4", kill_on_drop: false }`
[INFO] [stdout] b32903a4ddc035f5a93c6c16ce14f937758c88711f706ee013e51c1007e5dea4
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 937d03494c35085f32c8f3d0bb3a5c24117bd60093cd6c796fd8ad26700b7518
[INFO] running `Command { std: "docker" "start" "-a" "937d03494c35085f32c8f3d0bb3a5c24117bd60093cd6c796fd8ad26700b7518", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smallstr-952804126837c2ec)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test string::test::test_drain_range_rev ... ok
[INFO] [stdout] test string::test::test_drain_rev ... ok
[INFO] [stdout] test string::test::test_drain ... ok
[INFO] [stdout] test string::test::test_eq ... ok
[INFO] [stdout] test string::test::test_from_buf ... ok
[INFO] [stdout] test string::test::test_from_str ... ok
[INFO] [stdout] test string::test::test_insert ... ok
[INFO] [stdout] test string::test::test_drain_range ... ok
[INFO] [stdout] test string::test::test_into_string ... ok
[INFO] [stdout] test string::test::test_retain ... ok
[INFO] [stdout] test string::test::test_to_string ... ok
[INFO] [stdout] test string::test::test_truncate ... ok
[INFO] [stdout] test string::test::test_write ... ok
[INFO] [stdout] test string::test::test_pop ... ok
[INFO] [stdout] test string::test::test_remove ... ok
[INFO] [stdout] test string::test::test_insert_panic - should panic ... ok
[INFO] [stdout] test string::test::test_remove_panic_0 - should panic ... ok
[INFO] [stdout] test string::test::test_remove_panic_1 - should panic ... ok
[INFO] [stdout] test string::test::test_truncate_panic - should panic ... ok
[INFO] [stderr]    Doc-tests smallstr
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/string.rs - string::SmallString<A>::push (line 178) ... ok
[INFO] [stdout] test src/string.rs - string::SmallString<A>::drain_range (line 155) ... ok
[INFO] [stdout] test src/string.rs - string::SmallString<A>::push_str (line 199) ... ok
[INFO] [stdout] test src/string.rs - string::SmallString<A>::retain (line 407) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "937d03494c35085f32c8f3d0bb3a5c24117bd60093cd6c796fd8ad26700b7518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937d03494c35085f32c8f3d0bb3a5c24117bd60093cd6c796fd8ad26700b7518", kill_on_drop: false }`
[INFO] [stdout] 937d03494c35085f32c8f3d0bb3a5c24117bd60093cd6c796fd8ad26700b7518