[INFO] fetching crate minecraft 0.0.2...
[INFO] testing minecraft-0.0.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate minecraft 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate minecraft 0.0.2
[INFO] finished tweaking crates.io crate minecraft 0.0.2
[INFO] tweaked toml for crates.io crate minecraft 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minecraft 0.0.2 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 minecraft 0.0.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minecraft-cli v0.0.1
[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] c0144bf80c2f2b20bfdf7c053e4a4dc22e7a80ed7a707333bfc3b9ab236d09e8
[INFO] running `Command { std: "docker" "start" "-a" "c0144bf80c2f2b20bfdf7c053e4a4dc22e7a80ed7a707333bfc3b9ab236d09e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0144bf80c2f2b20bfdf7c053e4a4dc22e7a80ed7a707333bfc3b9ab236d09e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0144bf80c2f2b20bfdf7c053e4a4dc22e7a80ed7a707333bfc3b9ab236d09e8", kill_on_drop: false }`
[INFO] [stdout] c0144bf80c2f2b20bfdf7c053e4a4dc22e7a80ed7a707333bfc3b9ab236d09e8
[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] cadb1fa201640a9a4d9c237a8f15e8167b3d0e34d9e80a3f87cb8425f3df2dee
[INFO] running `Command { std: "docker" "start" "-a" "cadb1fa201640a9a4d9c237a8f15e8167b3d0e34d9e80a3f87cb8425f3df2dee", kill_on_drop: false }`
[INFO] [stderr] warning: minecraft v0.0.2 (/opt/rustwide/workdir) ignoring invalid dependency `minecraft-cli` which is missing a lib target
[INFO] [stderr]    Compiling minecraft v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "cadb1fa201640a9a4d9c237a8f15e8167b3d0e34d9e80a3f87cb8425f3df2dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cadb1fa201640a9a4d9c237a8f15e8167b3d0e34d9e80a3f87cb8425f3df2dee", kill_on_drop: false }`
[INFO] [stdout] cadb1fa201640a9a4d9c237a8f15e8167b3d0e34d9e80a3f87cb8425f3df2dee
[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] 14b39d9282d9d6ae4f0207ce7532d4a006c7202f864a7c6fb634ae1cb6378d2c
[INFO] running `Command { std: "docker" "start" "-a" "14b39d9282d9d6ae4f0207ce7532d4a006c7202f864a7c6fb634ae1cb6378d2c", kill_on_drop: false }`
[INFO] [stderr] warning: minecraft v0.0.2 (/opt/rustwide/workdir) ignoring invalid dependency `minecraft-cli` which is missing a lib target
[INFO] [stderr]    Compiling minecraft v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "14b39d9282d9d6ae4f0207ce7532d4a006c7202f864a7c6fb634ae1cb6378d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b39d9282d9d6ae4f0207ce7532d4a006c7202f864a7c6fb634ae1cb6378d2c", kill_on_drop: false }`
[INFO] [stdout] 14b39d9282d9d6ae4f0207ce7532d4a006c7202f864a7c6fb634ae1cb6378d2c
[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] 26c23d941c97dd5f3e8f3659a7785f8567bfc04897b74e6070e7d951f889d3de
[INFO] running `Command { std: "docker" "start" "-a" "26c23d941c97dd5f3e8f3659a7785f8567bfc04897b74e6070e7d951f889d3de", kill_on_drop: false }`
[INFO] [stderr] warning: minecraft v0.0.2 (/opt/rustwide/workdir) ignoring invalid dependency `minecraft-cli` which is missing a lib target
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/minecraft-a1463053d6b6161a)
[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] running `Command { std: "docker" "inspect" "26c23d941c97dd5f3e8f3659a7785f8567bfc04897b74e6070e7d951f889d3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c23d941c97dd5f3e8f3659a7785f8567bfc04897b74e6070e7d951f889d3de", kill_on_drop: false }`
[INFO] [stdout] 26c23d941c97dd5f3e8f3659a7785f8567bfc04897b74e6070e7d951f889d3de