[INFO] fetching crate dwn-rs 0.1.0-alpha...
[INFO] testing dwn-rs-0.1.0-alpha against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate dwn-rs 0.1.0-alpha into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate dwn-rs 0.1.0-alpha
[INFO] finished tweaking crates.io crate dwn-rs 0.1.0-alpha
[INFO] tweaked toml for crates.io crate dwn-rs 0.1.0-alpha written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dwn-rs 0.1.0-alpha 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 dwn-rs 0.1.0-alpha 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e4577201ff593772cedcc58d004bee83acb26ba4937043470f4aadc5e6616ffc
[INFO] running `Command { std: "docker" "start" "-a" "e4577201ff593772cedcc58d004bee83acb26ba4937043470f4aadc5e6616ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4577201ff593772cedcc58d004bee83acb26ba4937043470f4aadc5e6616ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4577201ff593772cedcc58d004bee83acb26ba4937043470f4aadc5e6616ffc", kill_on_drop: false }`
[INFO] [stdout] e4577201ff593772cedcc58d004bee83acb26ba4937043470f4aadc5e6616ffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 231a59557960c57f2213e5f9122f61dfbd7b4002dbbeea62f0bad5c2d9336efb
[INFO] running `Command { std: "docker" "start" "-a" "231a59557960c57f2213e5f9122f61dfbd7b4002dbbeea62f0bad5c2d9336efb", kill_on_drop: false }`
[INFO] [stderr]    Compiling dwn-rs v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "231a59557960c57f2213e5f9122f61dfbd7b4002dbbeea62f0bad5c2d9336efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "231a59557960c57f2213e5f9122f61dfbd7b4002dbbeea62f0bad5c2d9336efb", kill_on_drop: false }`
[INFO] [stdout] 231a59557960c57f2213e5f9122f61dfbd7b4002dbbeea62f0bad5c2d9336efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b3c0d494bc86e5c94f069a72fd18fcd6e5f517fee1fb7a016e4742b7b6f9ecce
[INFO] running `Command { std: "docker" "start" "-a" "b3c0d494bc86e5c94f069a72fd18fcd6e5f517fee1fb7a016e4742b7b6f9ecce", kill_on_drop: false }`
[INFO] [stderr]    Compiling dwn-rs v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "b3c0d494bc86e5c94f069a72fd18fcd6e5f517fee1fb7a016e4742b7b6f9ecce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c0d494bc86e5c94f069a72fd18fcd6e5f517fee1fb7a016e4742b7b6f9ecce", kill_on_drop: false }`
[INFO] [stdout] b3c0d494bc86e5c94f069a72fd18fcd6e5f517fee1fb7a016e4742b7b6f9ecce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 45010a4f9ce7a9e2ff0bbf5a8d47c4e52ceb7a4a29ece1629aaeab3df3a7f4ad
[INFO] running `Command { std: "docker" "start" "-a" "45010a4f9ce7a9e2ff0bbf5a8d47c4e52ceb7a4a29ece1629aaeab3df3a7f4ad", 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/dwn_rs-2d7c1fab37752799)
[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" "45010a4f9ce7a9e2ff0bbf5a8d47c4e52ceb7a4a29ece1629aaeab3df3a7f4ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45010a4f9ce7a9e2ff0bbf5a8d47c4e52ceb7a4a29ece1629aaeab3df3a7f4ad", kill_on_drop: false }`
[INFO] [stdout] 45010a4f9ce7a9e2ff0bbf5a8d47c4e52ceb7a4a29ece1629aaeab3df3a7f4ad