[INFO] fetching crate rollz 0.1.1...
[INFO] testing rollz-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rollz 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rollz 0.1.1
[INFO] finished tweaking crates.io crate rollz 0.1.1
[INFO] tweaked toml for crates.io crate rollz 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rollz 0.1.1 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 rollz 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" "+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] dbdc4f1ac897dc8adbd313296fc240d6ce9ae6aef4c80f2f6283627d07cd2cdd
[INFO] running `Command { std: "docker" "start" "-a" "dbdc4f1ac897dc8adbd313296fc240d6ce9ae6aef4c80f2f6283627d07cd2cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbdc4f1ac897dc8adbd313296fc240d6ce9ae6aef4c80f2f6283627d07cd2cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbdc4f1ac897dc8adbd313296fc240d6ce9ae6aef4c80f2f6283627d07cd2cdd", kill_on_drop: false }`
[INFO] [stdout] dbdc4f1ac897dc8adbd313296fc240d6ce9ae6aef4c80f2f6283627d07cd2cdd
[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] f7ae32f7175c88bbf1f00fa8d5cb87c869b1372025f312c41f44f59b9c646f2e
[INFO] running `Command { std: "docker" "start" "-a" "f7ae32f7175c88bbf1f00fa8d5cb87c869b1372025f312c41f44f59b9c646f2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rollz v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "f7ae32f7175c88bbf1f00fa8d5cb87c869b1372025f312c41f44f59b9c646f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ae32f7175c88bbf1f00fa8d5cb87c869b1372025f312c41f44f59b9c646f2e", kill_on_drop: false }`
[INFO] [stdout] f7ae32f7175c88bbf1f00fa8d5cb87c869b1372025f312c41f44f59b9c646f2e
[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] 511b241dcaf22d20da71a2836b5a82bf9dd0badfafc575244efe5abf30a725ef
[INFO] running `Command { std: "docker" "start" "-a" "511b241dcaf22d20da71a2836b5a82bf9dd0badfafc575244efe5abf30a725ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling rollz v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "511b241dcaf22d20da71a2836b5a82bf9dd0badfafc575244efe5abf30a725ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511b241dcaf22d20da71a2836b5a82bf9dd0badfafc575244efe5abf30a725ef", kill_on_drop: false }`
[INFO] [stdout] 511b241dcaf22d20da71a2836b5a82bf9dd0badfafc575244efe5abf30a725ef
[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] 38439eed622c99dc6c00144f5e8fcb60348cc2d339832fe15e858009558eb839
[INFO] running `Command { std: "docker" "start" "-a" "38439eed622c99dc6c00144f5e8fcb60348cc2d339832fe15e858009558eb839", 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/x86_64-unknown-linux-musl/debug/deps/rollz-a44b42bc057e4b46)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::it_rolls_a_d10 ... ok
[INFO] [stdout] test tests::it_rolls_a_d12 ... ok
[INFO] [stdout] test tests::it_rolls_a_d20 ... ok
[INFO] [stdout] test tests::it_rolls_a_d4 ... ok
[INFO] [stdout] test tests::it_rolls_a_d6 ... ok
[INFO] [stdout] test tests::it_rolls_a_d8 ... ok
[INFO] [stdout] test tests::it_rolls_multiple_d6 ... ok
[INFO] [stdout] test tests::it_rolls_multiple_mixed_dice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38439eed622c99dc6c00144f5e8fcb60348cc2d339832fe15e858009558eb839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38439eed622c99dc6c00144f5e8fcb60348cc2d339832fe15e858009558eb839", kill_on_drop: false }`
[INFO] [stdout] 38439eed622c99dc6c00144f5e8fcb60348cc2d339832fe15e858009558eb839