[INFO] fetching crate shedron 0.1.4...
[INFO] testing shedron-0.1.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate shedron 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate shedron 0.1.4
[INFO] finished tweaking crates.io crate shedron 0.1.4
[INFO] tweaked toml for crates.io crate shedron 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shedron 0.1.4 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding logos v0.12.1 (available: v0.15.0)
[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-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] 09bd142e54d8347fd2c0ff044ec7e2fd54f99cbc26a2bc85a12a0b0f4cc0a487
[INFO] running `Command { std: "docker" "start" "-a" "09bd142e54d8347fd2c0ff044ec7e2fd54f99cbc26a2bc85a12a0b0f4cc0a487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09bd142e54d8347fd2c0ff044ec7e2fd54f99cbc26a2bc85a12a0b0f4cc0a487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09bd142e54d8347fd2c0ff044ec7e2fd54f99cbc26a2bc85a12a0b0f4cc0a487", kill_on_drop: false }`
[INFO] [stdout] 09bd142e54d8347fd2c0ff044ec7e2fd54f99cbc26a2bc85a12a0b0f4cc0a487
[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] 6d1bc24884e97288b1897c89ebfec6e9ccc38d44270692bbb4292406ca0d2648
[INFO] running `Command { std: "docker" "start" "-a" "6d1bc24884e97288b1897c89ebfec6e9ccc38d44270692bbb4292406ca0d2648", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[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 logos-derive v0.12.1
[INFO] [stderr]    Compiling logos v0.12.1
[INFO] [stderr]    Compiling shedron v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `Command { std: "docker" "inspect" "6d1bc24884e97288b1897c89ebfec6e9ccc38d44270692bbb4292406ca0d2648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1bc24884e97288b1897c89ebfec6e9ccc38d44270692bbb4292406ca0d2648", kill_on_drop: false }`
[INFO] [stdout] 6d1bc24884e97288b1897c89ebfec6e9ccc38d44270692bbb4292406ca0d2648
[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] 45d08f095c0c00dfd58817c8513c3d53fe6f746582f55151a2112edce1c9314a
[INFO] running `Command { std: "docker" "start" "-a" "45d08f095c0c00dfd58817c8513c3d53fe6f746582f55151a2112edce1c9314a", kill_on_drop: false }`
[INFO] [stderr]    Compiling shedron v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "45d08f095c0c00dfd58817c8513c3d53fe6f746582f55151a2112edce1c9314a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d08f095c0c00dfd58817c8513c3d53fe6f746582f55151a2112edce1c9314a", kill_on_drop: false }`
[INFO] [stdout] 45d08f095c0c00dfd58817c8513c3d53fe6f746582f55151a2112edce1c9314a
[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] d7230aee6dd4b8f5f41ebe4bd50217204c83da9c3142cc7bb3b5d1ed3202d8f7
[INFO] running `Command { std: "docker" "start" "-a" "d7230aee6dd4b8f5f41ebe4bd50217204c83da9c3142cc7bb3b5d1ed3202d8f7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/shedron-d03a93327e69d6f6)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test interpret::test::test_drop ... ok
[INFO] [stdout] test interpret::test::test_negative ... ok
[INFO] [stdout] test interpret::test::test_run_blind ... ok
[INFO] [stdout] test parser::test::display ... ok
[INFO] [stdout] test parser::test::parse_complicated_syntax ... ok
[INFO] [stdout] test parser::test::parse_parenthesis ... ok
[INFO] [stdout] test interpret::test::test_append ... ok
[INFO] [stdout] test parser::test::parse_things ... ok
[INFO] [stdout] test parser::test::parse_brackets ... ok
[INFO] [stdout] test parser::test::parse_invalid_syntax ... ok
[INFO] [stdout] test interpret::test::test_expect_dice ... ok
[INFO] [stdout] test interpret::test::test_fail_range - should panic ... ok
[INFO] [stdout] test interpret::test::test_fail_len - should panic ... ok
[INFO] [stdout] test interpret::test::test_fail_index_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d7230aee6dd4b8f5f41ebe4bd50217204c83da9c3142cc7bb3b5d1ed3202d8f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7230aee6dd4b8f5f41ebe4bd50217204c83da9c3142cc7bb3b5d1ed3202d8f7", kill_on_drop: false }`
[INFO] [stdout] d7230aee6dd4b8f5f41ebe4bd50217204c83da9c3142cc7bb3b5d1ed3202d8f7