[INFO] fetching crate slice-dst 1.6.0...
[INFO] testing slice-dst-1.6.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate slice-dst 1.6.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate slice-dst 1.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate slice-dst 1.6.0
[INFO] tweaked toml for crates.io crate slice-dst 1.6.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slice-dst 1.6.0 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] crate crates.io crate slice-dst 1.6.0 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1b94d9fc467c421c54aba8122df60cde6d01f506b7e5b2a03072ec361c251026
[INFO] running `Command { std: "docker" "start" "-a" "1b94d9fc467c421c54aba8122df60cde6d01f506b7e5b2a03072ec361c251026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b94d9fc467c421c54aba8122df60cde6d01f506b7e5b2a03072ec361c251026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b94d9fc467c421c54aba8122df60cde6d01f506b7e5b2a03072ec361c251026", kill_on_drop: false }`
[INFO] [stdout] 1b94d9fc467c421c54aba8122df60cde6d01f506b7e5b2a03072ec361c251026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7c9372f8293a729373009335ce47d774f208577db086baafdc5b7adc1e0c389f
[INFO] running `Command { std: "docker" "start" "-a" "7c9372f8293a729373009335ce47d774f208577db086baafdc5b7adc1e0c389f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling erasable v1.2.1
[INFO] [stderr]    Compiling slice-dst v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "7c9372f8293a729373009335ce47d774f208577db086baafdc5b7adc1e0c389f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9372f8293a729373009335ce47d774f208577db086baafdc5b7adc1e0c389f", kill_on_drop: false }`
[INFO] [stdout] 7c9372f8293a729373009335ce47d774f208577db086baafdc5b7adc1e0c389f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e6de86255023f0f000728dd8b86d4160161770deca8c3684e2b714e869baf866
[INFO] running `Command { std: "docker" "start" "-a" "e6de86255023f0f000728dd8b86d4160161770deca8c3684e2b714e869baf866", kill_on_drop: false }`
[INFO] [stderr]    Compiling slice-dst v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "e6de86255023f0f000728dd8b86d4160161770deca8c3684e2b714e869baf866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6de86255023f0f000728dd8b86d4160161770deca8c3684e2b714e869baf866", kill_on_drop: false }`
[INFO] [stdout] e6de86255023f0f000728dd8b86d4160161770deca8c3684e2b714e869baf866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 52ee832dd4dd3716179a987a8048ae9a59d909cb732908c6cbd9eda884d53b9e
[INFO] running `Command { std: "docker" "start" "-a" "52ee832dd4dd3716179a987a8048ae9a59d909cb732908c6cbd9eda884d53b9e", 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/slice_dst-7ef249f1701f37f6)
[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] [stderr]      Running tests/leak.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/leak-de0031ac9f07e280)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test panic_in_init ... ok
[INFO] [stdout] test bad_exactsizeiterator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/smoke-5c59785cd7b8dd1b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test actual_zst ... ok
[INFO] [stdout] test slice ... ok
[INFO] [stdout] test str ... ok
[INFO] [stdout] test node ... ok
[INFO] [stdout] test zst ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52ee832dd4dd3716179a987a8048ae9a59d909cb732908c6cbd9eda884d53b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ee832dd4dd3716179a987a8048ae9a59d909cb732908c6cbd9eda884d53b9e", kill_on_drop: false }`
[INFO] [stdout] 52ee832dd4dd3716179a987a8048ae9a59d909cb732908c6cbd9eda884d53b9e