[INFO] fetching crate atomizer 0.0.2...
[INFO] testing atomizer-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 atomizer 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate atomizer 0.0.2
[INFO] finished tweaking crates.io crate atomizer 0.0.2
[INFO] tweaked toml for crates.io crate atomizer 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate atomizer 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] 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] 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] 83b54637ebdb1cf1e8e2786e35630fc8c02bc20dc4161e9f338adbc4314ea96f
[INFO] running `Command { std: "docker" "start" "-a" "83b54637ebdb1cf1e8e2786e35630fc8c02bc20dc4161e9f338adbc4314ea96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83b54637ebdb1cf1e8e2786e35630fc8c02bc20dc4161e9f338adbc4314ea96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b54637ebdb1cf1e8e2786e35630fc8c02bc20dc4161e9f338adbc4314ea96f", kill_on_drop: false }`
[INFO] [stdout] 83b54637ebdb1cf1e8e2786e35630fc8c02bc20dc4161e9f338adbc4314ea96f
[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] ec73855ab03aa39c3c28058e36694673902fe0d452899d6b44b6913178a3a8e1
[INFO] running `Command { std: "docker" "start" "-a" "ec73855ab03aa39c3c28058e36694673902fe0d452899d6b44b6913178a3a8e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomizer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/impls.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout] 39 +     std::ptr::addr_eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout] 39 +     std::ptr::eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "ec73855ab03aa39c3c28058e36694673902fe0d452899d6b44b6913178a3a8e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec73855ab03aa39c3c28058e36694673902fe0d452899d6b44b6913178a3a8e1", kill_on_drop: false }`
[INFO] [stdout] ec73855ab03aa39c3c28058e36694673902fe0d452899d6b44b6913178a3a8e1
[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] 97410c1803c7cfcea74dec3175e348b0e793d4aaa1afa540599675b079893f18
[INFO] running `Command { std: "docker" "start" "-a" "97410c1803c7cfcea74dec3175e348b0e793d4aaa1afa540599675b079893f18", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomizer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/impls.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout] 39 +     std::ptr::addr_eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout] 39 +     std::ptr::eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/impls.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout] 39 +     std::ptr::addr_eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stdout] 39 +     std::ptr::eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "97410c1803c7cfcea74dec3175e348b0e793d4aaa1afa540599675b079893f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97410c1803c7cfcea74dec3175e348b0e793d4aaa1afa540599675b079893f18", kill_on_drop: false }`
[INFO] [stdout] 97410c1803c7cfcea74dec3175e348b0e793d4aaa1afa540599675b079893f18
[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] 446a59b6372cd01be413a28e348d967b3d5d5c4faf6f173f05d844344e6317a7
[INFO] running `Command { std: "docker" "start" "-a" "446a59b6372cd01be413a28e348d967b3d5d5c4faf6f173f05d844344e6317a7", kill_on_drop: false }`
[INFO] [stderr] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stderr]   --> src/impls.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stderr] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stderr]    |
[INFO] [stderr] 39 -     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stderr] 39 +     std::ptr::addr_eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stderr]    |
[INFO] [stderr] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stderr]    |
[INFO] [stderr] 39 -     (self.__ptr as *const _) == (other.__ptr as *const _)
[INFO] [stderr] 39 +     std::ptr::eq((self.__ptr as *const _), (other.__ptr as *const _))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `atomizer` (lib) generated 1 warning
[INFO] [stderr] warning: `atomizer` (lib test) generated 1 warning (1 duplicate)
[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/atomizer-9f38c12c0bb9be0d)
[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" "446a59b6372cd01be413a28e348d967b3d5d5c4faf6f173f05d844344e6317a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "446a59b6372cd01be413a28e348d967b3d5d5c4faf6f173f05d844344e6317a7", kill_on_drop: false }`
[INFO] [stdout] 446a59b6372cd01be413a28e348d967b3d5d5c4faf6f173f05d844344e6317a7