[INFO] fetching crate dice-bag 0.2.0...
[INFO] testing dice-bag-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate dice-bag 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate dice-bag 0.2.0
[INFO] finished tweaking crates.io crate dice-bag 0.2.0
[INFO] tweaked toml for crates.io crate dice-bag 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dice-bag 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 33a4363c4f959a9d3ad5443def4ad1bbde2e8bdce282eea5257b1305de1dcdf5
[INFO] running `Command { std: "docker" "start" "-a" "33a4363c4f959a9d3ad5443def4ad1bbde2e8bdce282eea5257b1305de1dcdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33a4363c4f959a9d3ad5443def4ad1bbde2e8bdce282eea5257b1305de1dcdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a4363c4f959a9d3ad5443def4ad1bbde2e8bdce282eea5257b1305de1dcdf5", kill_on_drop: false }`
[INFO] [stdout] 33a4363c4f959a9d3ad5443def4ad1bbde2e8bdce282eea5257b1305de1dcdf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8380dd0e789932933b41cfca9eaa29b953e681f1863fe0ef95ec3793a7287324
[INFO] running `Command { std: "docker" "start" "-a" "8380dd0e789932933b41cfca9eaa29b953e681f1863fe0ef95ec3793a7287324", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling dice-bag v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.20s
[INFO] running `Command { std: "docker" "inspect" "8380dd0e789932933b41cfca9eaa29b953e681f1863fe0ef95ec3793a7287324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8380dd0e789932933b41cfca9eaa29b953e681f1863fe0ef95ec3793a7287324", kill_on_drop: false }`
[INFO] [stdout] 8380dd0e789932933b41cfca9eaa29b953e681f1863fe0ef95ec3793a7287324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6c7359dff720630fa0b8288241f7603e9e081ec1a4b464f31a302196a8928100
[INFO] running `Command { std: "docker" "start" "-a" "6c7359dff720630fa0b8288241f7603e9e081ec1a4b464f31a302196a8928100", kill_on_drop: false }`
[INFO] [stderr]    Compiling dice-bag v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "6c7359dff720630fa0b8288241f7603e9e081ec1a4b464f31a302196a8928100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7359dff720630fa0b8288241f7603e9e081ec1a4b464f31a302196a8928100", kill_on_drop: false }`
[INFO] [stdout] 6c7359dff720630fa0b8288241f7603e9e081ec1a4b464f31a302196a8928100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 338bb3b5c3dd8a56db1a5e41d8b7aef8809c7bc6698fda424b8fdd19d58cfcdf
[INFO] running `Command { std: "docker" "start" "-a" "338bb3b5c3dd8a56db1a5e41d8b7aef8809c7bc6698fda424b8fdd19d58cfcdf", 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/dice-bbeaf64c7f476fa0)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test dice::roll_no_dice ... ok
[INFO] [stdout] test dice::roll_no_one_sided_dice ... ok
[INFO] [stdout] test dice::roll_no_zero_sided_dice ... ok
[INFO] [stdout] test dice::roll_one_sided_dice ... ok
[INFO] [stdout] test dice::direct_roll_3_d_6_plus_6_produces_result_of_roll_result ... ok
[INFO] [stdout] test results::dice_rolls_should_display_correctly ... ok
[INFO] [stdout] test dice::roll_no_sided_dice ... ok
[INFO] [stdout] test results::should_format_all_roll_result_for_3d6_minus_2_and_2d4_plus_1_correctly ... ok
[INFO] [stdout] test results::should_format_roll_result_for_3d6_plus_2_correctly ... ok
[INFO] [stdout] test results::should_format_roll_result_for_3d6_correctly ... ok
[INFO] [stdout] test results::should_format_roll_result_for_3d6_minus_2_correctly ... ok
[INFO] [stdout] test results::should_handle_negative_results ... ok
[INFO] [stdout] test dice::bad_dice_all_roll_results ... ok
[INFO] [stdout] test dice::nothing_to_do_all_roll_results ... ok
[INFO] [stdout] test dice::no_sided_dice_all_roll_results ... ok
[INFO] [stdout] test dice::no_dice_all_roll_results ... ok
[INFO] [stdout] test dice::should_roll_1d2_minus_3 ... ok
[INFO] [stdout] test dice::should_roll_1d6 ... ok
[INFO] [stdout] test dice::should_roll_1d6_plus_1 ... ok
[INFO] [stdout] test dice::should_roll_3d6_minus_6 ... ok
[INFO] [stdout] test dice::should_roll_2d8 ... ok
[INFO] [stdout] test dice::should_roll_3d6_and_2d4 ... ok
[INFO] [stdout] test dice::should_roll_4d20 ... ok
[INFO] [stdout] test dice::should_roll_3d6_plus_50_and_2d4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "338bb3b5c3dd8a56db1a5e41d8b7aef8809c7bc6698fda424b8fdd19d58cfcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338bb3b5c3dd8a56db1a5e41d8b7aef8809c7bc6698fda424b8fdd19d58cfcdf", kill_on_drop: false }`
[INFO] [stdout] 338bb3b5c3dd8a56db1a5e41d8b7aef8809c7bc6698fda424b8fdd19d58cfcdf