[INFO] fetching crate sting 0.1.2...
[INFO] testing sting-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sting 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sting 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sting 0.1.2
[INFO] tweaked toml for crates.io crate sting 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sting 0.1.2 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 sting 0.1.2 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c13965fa3db87b51df07861a9235b8e00d6a3137a6f2241c4a0b8c85467a5552
[INFO] running `Command { std: "docker" "start" "-a" "c13965fa3db87b51df07861a9235b8e00d6a3137a6f2241c4a0b8c85467a5552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c13965fa3db87b51df07861a9235b8e00d6a3137a6f2241c4a0b8c85467a5552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13965fa3db87b51df07861a9235b8e00d6a3137a6f2241c4a0b8c85467a5552", kill_on_drop: false }`
[INFO] [stdout] c13965fa3db87b51df07861a9235b8e00d6a3137a6f2241c4a0b8c85467a5552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fdaeebbc03dede2832362966be5b2ff9c5f7ac579f64783cafa4e89dc4d09a67
[INFO] running `Command { std: "docker" "start" "-a" "fdaeebbc03dede2832362966be5b2ff9c5f7ac579f64783cafa4e89dc4d09a67", kill_on_drop: false }`
[INFO] [stderr]    Compiling sting v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "fdaeebbc03dede2832362966be5b2ff9c5f7ac579f64783cafa4e89dc4d09a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdaeebbc03dede2832362966be5b2ff9c5f7ac579f64783cafa4e89dc4d09a67", kill_on_drop: false }`
[INFO] [stdout] fdaeebbc03dede2832362966be5b2ff9c5f7ac579f64783cafa4e89dc4d09a67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 91b10a697125856936a99934368aac711391c28a52c44d51b75836aadf0e73d6
[INFO] running `Command { std: "docker" "start" "-a" "91b10a697125856936a99934368aac711391c28a52c44d51b75836aadf0e73d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling sting v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "91b10a697125856936a99934368aac711391c28a52c44d51b75836aadf0e73d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b10a697125856936a99934368aac711391c28a52c44d51b75836aadf0e73d6", kill_on_drop: false }`
[INFO] [stdout] 91b10a697125856936a99934368aac711391c28a52c44d51b75836aadf0e73d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e2dff1e56c78d6520a59c36409b81a48ee8dae7659971a621c41a138e867bb52
[INFO] running `Command { std: "docker" "start" "-a" "e2dff1e56c78d6520a59c36409b81a48ee8dae7659971a621c41a138e867bb52", 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/sting-95a3dc9283333459)
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-6a87c6409cd3ec2c)
[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 6 tests
[INFO] [stdout] test boxed_sluices ... ok
[INFO] [stdout] test inline_sluices ... ok
[INFO] [stdout] test inline_strings ... ok
[INFO] [stdout] test static_strings ... ok
[INFO] [stdout] test boxed_strings ... ok
[INFO] [stdout] test static_sluices ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sting
[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" "e2dff1e56c78d6520a59c36409b81a48ee8dae7659971a621c41a138e867bb52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2dff1e56c78d6520a59c36409b81a48ee8dae7659971a621c41a138e867bb52", kill_on_drop: false }`
[INFO] [stdout] e2dff1e56c78d6520a59c36409b81a48ee8dae7659971a621c41a138e867bb52