[INFO] fetching crate tessitura 0.0.1...
[INFO] testing tessitura-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tessitura 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tessitura 0.0.1
[INFO] finished tweaking crates.io crate tessitura 0.0.1
[INFO] tweaked toml for crates.io crate tessitura 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tessitura 0.0.1 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] crate crates.io crate tessitura 0.0.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 1614e7b6fcb611b80de6b456f5ac28a3c5b871ffe23078a1fccdd1f518e13543
[INFO] running `Command { std: "docker" "start" "-a" "1614e7b6fcb611b80de6b456f5ac28a3c5b871ffe23078a1fccdd1f518e13543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1614e7b6fcb611b80de6b456f5ac28a3c5b871ffe23078a1fccdd1f518e13543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1614e7b6fcb611b80de6b456f5ac28a3c5b871ffe23078a1fccdd1f518e13543", kill_on_drop: false }`
[INFO] [stdout] 1614e7b6fcb611b80de6b456f5ac28a3c5b871ffe23078a1fccdd1f518e13543
[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] d20e53176a587a05fca5f03b6071ff53045eaafbd76f4a8290c178c624dde834
[INFO] running `Command { std: "docker" "start" "-a" "d20e53176a587a05fca5f03b6071ff53045eaafbd76f4a8290c178c624dde834", kill_on_drop: false }`
[INFO] [stderr]    Compiling tessitura v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "d20e53176a587a05fca5f03b6071ff53045eaafbd76f4a8290c178c624dde834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20e53176a587a05fca5f03b6071ff53045eaafbd76f4a8290c178c624dde834", kill_on_drop: false }`
[INFO] [stdout] d20e53176a587a05fca5f03b6071ff53045eaafbd76f4a8290c178c624dde834
[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] 381fa032ca903dbf3c403f86604275a187c20b5004ce3d33df83ff952642bca1
[INFO] running `Command { std: "docker" "start" "-a" "381fa032ca903dbf3c403f86604275a187c20b5004ce3d33df83ff952642bca1", kill_on_drop: false }`
[INFO] [stderr]    Compiling tessitura v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "381fa032ca903dbf3c403f86604275a187c20b5004ce3d33df83ff952642bca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381fa032ca903dbf3c403f86604275a187c20b5004ce3d33df83ff952642bca1", kill_on_drop: false }`
[INFO] [stdout] 381fa032ca903dbf3c403f86604275a187c20b5004ce3d33df83ff952642bca1
[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] b2b489b9a296066cebe9bc7e51a6efde92b72d9de3440bfe93bf0fe624665845
[INFO] running `Command { std: "docker" "start" "-a" "b2b489b9a296066cebe9bc7e51a6efde92b72d9de3440bfe93bf0fe624665845", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tessitura-f423c5c4fa0bb01b)
[INFO] [stderr]    Doc-tests tessitura
[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 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" "b2b489b9a296066cebe9bc7e51a6efde92b72d9de3440bfe93bf0fe624665845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b489b9a296066cebe9bc7e51a6efde92b72d9de3440bfe93bf0fe624665845", kill_on_drop: false }`
[INFO] [stdout] b2b489b9a296066cebe9bc7e51a6efde92b72d9de3440bfe93bf0fe624665845
