[INFO] fetching crate bbse 2.1.0...
[INFO] testing bbse-2.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate bbse 2.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate bbse 2.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bbse 2.1.0
[INFO] tweaked toml for crates.io crate bbse 2.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bbse 2.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bbse 2.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05ff10e7908717e2e9681a4a08bab2ab596943a1aeb5a6af8b22258ed0014341
[INFO] running `Command { std: "docker" "start" "-a" "05ff10e7908717e2e9681a4a08bab2ab596943a1aeb5a6af8b22258ed0014341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05ff10e7908717e2e9681a4a08bab2ab596943a1aeb5a6af8b22258ed0014341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ff10e7908717e2e9681a4a08bab2ab596943a1aeb5a6af8b22258ed0014341", kill_on_drop: false }`
[INFO] [stdout] 05ff10e7908717e2e9681a4a08bab2ab596943a1aeb5a6af8b22258ed0014341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] aa70ab64a40b770b2e14c19a859284cd51d420a56f619cefc98c3f85ced522dd
[INFO] running `Command { std: "docker" "start" "-a" "aa70ab64a40b770b2e14c19a859284cd51d420a56f619cefc98c3f85ced522dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling bbse v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `Command { std: "docker" "inspect" "aa70ab64a40b770b2e14c19a859284cd51d420a56f619cefc98c3f85ced522dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa70ab64a40b770b2e14c19a859284cd51d420a56f619cefc98c3f85ced522dd", kill_on_drop: false }`
[INFO] [stdout] aa70ab64a40b770b2e14c19a859284cd51d420a56f619cefc98c3f85ced522dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4dfbc6becc8dde42e8ae5fe2847ac3c50b9163383d1925680eb4b125e4b4a467
[INFO] running `Command { std: "docker" "start" "-a" "4dfbc6becc8dde42e8ae5fe2847ac3c50b9163383d1925680eb4b125e4b4a467", kill_on_drop: false }`
[INFO] [stderr]    Compiling bbse v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "4dfbc6becc8dde42e8ae5fe2847ac3c50b9163383d1925680eb4b125e4b4a467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dfbc6becc8dde42e8ae5fe2847ac3c50b9163383d1925680eb4b125e4b4a467", kill_on_drop: false }`
[INFO] [stdout] 4dfbc6becc8dde42e8ae5fe2847ac3c50b9163383d1925680eb4b125e4b4a467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] df240d3e9a4dd8415d20bd796fd3499ef2eeb2d844751c61b12eaa87abbb405d
[INFO] running `Command { std: "docker" "start" "-a" "df240d3e9a4dd8415d20bd796fd3499ef2eeb2d844751c61b12eaa87abbb405d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bbse-69a9a41160970836)
[INFO] [stderr]      Running tests/unit.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/unit-be6916024748d0cd)
[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 13 tests
[INFO] [stdout] test test_basic_encode_decode ... ok
[INFO] [stdout] test test_custom_midpoint_center_precision ... ok
[INFO] [stdout] test test_custom_midpoint_small_range ... ok
[INFO] [stdout] test test_custom_midpoint_unbalanced_left ... ok
[INFO] [stdout] test test_custom_midpoint_unbalanced_right ... ok
[INFO] [stdout] test test_single_element_range ... ok
[INFO] [stdout] test test_custom_midpoint_wrapper ... ok
[INFO] [stdout] test test_custom_midpoint_encode_decode ... ok
[INFO] [stdout] test test_stack_encoding_and_decoding ... ok
[INFO] [stdout] test test_invalid_custom_midpoint - should panic ... ok
[INFO] [stdout] test test_empty_range - should panic ... ok
[INFO] [stdout] test test_target_out_of_bounds_high - should panic ... ok
[INFO] [stdout] test test_target_out_of_bounds_low - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df240d3e9a4dd8415d20bd796fd3499ef2eeb2d844751c61b12eaa87abbb405d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df240d3e9a4dd8415d20bd796fd3499ef2eeb2d844751c61b12eaa87abbb405d", kill_on_drop: false }`
[INFO] [stdout] df240d3e9a4dd8415d20bd796fd3499ef2eeb2d844751c61b12eaa87abbb405d