[INFO] fetching crate qr-base44 0.1.1...
[INFO] testing qr-base44-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate qr-base44 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate qr-base44 0.1.1
[INFO] finished tweaking crates.io crate qr-base44 0.1.1
[INFO] tweaked toml for crates.io crate qr-base44 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qr-base44 0.1.1 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 qr-base44 0.1.1 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] 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3463c4815240b23c267958cc2df0087e6222039f653bb197d6c48c4622c0c436
[INFO] running `Command { std: "docker" "start" "-a" "3463c4815240b23c267958cc2df0087e6222039f653bb197d6c48c4622c0c436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3463c4815240b23c267958cc2df0087e6222039f653bb197d6c48c4622c0c436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3463c4815240b23c267958cc2df0087e6222039f653bb197d6c48c4622c0c436", kill_on_drop: false }`
[INFO] [stdout] 3463c4815240b23c267958cc2df0087e6222039f653bb197d6c48c4622c0c436
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2d3c3c9d98a2c5f9b361068846040635b0cb9441f4ca45cf670161ca52b57ce
[INFO] running `Command { std: "docker" "start" "-a" "a2d3c3c9d98a2c5f9b361068846040635b0cb9441f4ca45cf670161ca52b57ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling qr-base44 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.75s
[INFO] running `Command { std: "docker" "inspect" "a2d3c3c9d98a2c5f9b361068846040635b0cb9441f4ca45cf670161ca52b57ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d3c3c9d98a2c5f9b361068846040635b0cb9441f4ca45cf670161ca52b57ce", kill_on_drop: false }`
[INFO] [stdout] a2d3c3c9d98a2c5f9b361068846040635b0cb9441f4ca45cf670161ca52b57ce
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a277c905f4bd78547576eb370dd4f0de7eb1cf81b76689389e7757a19b984c2
[INFO] running `Command { std: "docker" "start" "-a" "7a277c905f4bd78547576eb370dd4f0de7eb1cf81b76689389e7757a19b984c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling qr-base44 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "7a277c905f4bd78547576eb370dd4f0de7eb1cf81b76689389e7757a19b984c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a277c905f4bd78547576eb370dd4f0de7eb1cf81b76689389e7757a19b984c2", kill_on_drop: false }`
[INFO] [stdout] 7a277c905f4bd78547576eb370dd4f0de7eb1cf81b76689389e7757a19b984c2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 712f918a94fa2474d0fda2b9cde55f251149441179d9a2ced0aaa43af9e3598c
[INFO] running `Command { std: "docker" "start" "-a" "712f918a94fa2474d0fda2b9cde55f251149441179d9a2ced0aaa43af9e3598c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qr_base44-56dd6fe5e2fe66d7)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stderr]    Doc-tests qr_base44
[INFO] [stdout] test tests::boundary_cases ... ok
[INFO] [stdout] test tests::encode_bits_error_cases ... ok
[INFO] [stdout] test tests::alphabet_completeness ... ok
[INFO] [stdout] test tests::errors ... ok
[INFO] [stdout] test tests::encode_bits_various_patterns ... ok
[INFO] [stdout] test tests::large_bit_counts ... ok
[INFO] [stdout] test tests::cross_verify_encode_methods ... ok
[INFO] [stdout] test tests::optimal_bit_encoding_edge_cases ... ok
[INFO] [stdout] test tests::optimal_bit_encoding_103 ... ok
[INFO] [stdout] test tests::optimized_paths_small_bits ... ok
[INFO] [stdout] test tests::known_vectors ... ok
[INFO] [stdout] test tests::optimized_paths_u128_boundary ... ok
[INFO] [stdout] test tests::optimal_vs_byte_pair_comparison ... ok
[INFO] [stdout] test tests::optimal_bit_encoding_roundtrip ... ok
[INFO] [stdout] test tests::optimized_paths_u64_boundary ... ok
[INFO] [stdout] test tests::url_safe_characters ... ok
[INFO] [stdout] test tests::roundtrips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - decode_bits (line 264) ... ok
[INFO] [stdout] test src/lib.rs - encode_bits (line 134) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.77s; merged doctests compilation took 0.70s
[INFO] running `Command { std: "docker" "inspect" "712f918a94fa2474d0fda2b9cde55f251149441179d9a2ced0aaa43af9e3598c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712f918a94fa2474d0fda2b9cde55f251149441179d9a2ced0aaa43af9e3598c", kill_on_drop: false }`
[INFO] [stdout] 712f918a94fa2474d0fda2b9cde55f251149441179d9a2ced0aaa43af9e3598c
