[INFO] crate numext-fixed-uint-core 0.1.4 is already in cache
[INFO] testing numext-fixed-uint-core-0.1.4 against 1.45.2 for beta-1.46-1
[INFO] extracting crate numext-fixed-uint-core 0.1.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate numext-fixed-uint-core 0.1.4 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate numext-fixed-uint-core 0.1.4
[INFO] finished tweaking crates.io crate numext-fixed-uint-core 0.1.4
[INFO] tweaked toml for crates.io crate numext-fixed-uint-core 0.1.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 17af6bca83e86d91c6bba5e301b6495cf7d44be22bb41428eb7adfb637733e2f
[INFO] running `Command { std: "docker" "start" "-a" "17af6bca83e86d91c6bba5e301b6495cf7d44be22bb41428eb7adfb637733e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17af6bca83e86d91c6bba5e301b6495cf7d44be22bb41428eb7adfb637733e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17af6bca83e86d91c6bba5e301b6495cf7d44be22bb41428eb7adfb637733e2f", kill_on_drop: false }`
[INFO] [stdout] 17af6bca83e86d91c6bba5e301b6495cf7d44be22bb41428eb7adfb637733e2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 876a8f9d4ad346a35631ad8ad431b514e39399621c91622e99ae351a9716a46e
[INFO] running `Command { std: "docker" "start" "-a" "876a8f9d4ad346a35631ad8ad431b514e39399621c91622e99ae351a9716a46e", kill_on_drop: false }`
[INFO] [stderr]    Compiling numext-constructor v0.1.4
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / numext_constructor::construct_fixed_uints!(
[INFO] [stdout] 20 | |     U128 {
[INFO] [stdout] 21 | |         size = 128,
[INFO] [stdout] 22 | |     },
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     },
[INFO] [stdout] 50 | | );
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / numext_constructor::construct_fixed_uints!(
[INFO] [stdout] 20 | |     U128 {
[INFO] [stdout] 21 | |         size = 128,
[INFO] [stdout] 22 | |     },
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     },
[INFO] [stdout] 50 | | );
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.60s
[INFO] running `Command { std: "docker" "inspect" "876a8f9d4ad346a35631ad8ad431b514e39399621c91622e99ae351a9716a46e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876a8f9d4ad346a35631ad8ad431b514e39399621c91622e99ae351a9716a46e", kill_on_drop: false }`
[INFO] [stdout] 876a8f9d4ad346a35631ad8ad431b514e39399621c91622e99ae351a9716a46e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b30fa5fec96c4f40ae6bc413fb86fecbfdee29c1f47c4fca6bd42525c22b837
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0b30fa5fec96c4f40ae6bc413fb86fecbfdee29c1f47c4fca6bd42525c22b837", kill_on_drop: false }`
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / numext_constructor::construct_fixed_uints!(
[INFO] [stdout] 20 | |     U128 {
[INFO] [stdout] 21 | |         size = 128,
[INFO] [stdout] 22 | |     },
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     },
[INFO] [stdout] 50 | | );
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / numext_constructor::construct_fixed_uints!(
[INFO] [stdout] 20 | |     U128 {
[INFO] [stdout] 21 | |         size = 128,
[INFO] [stdout] 22 | |     },
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     },
[INFO] [stdout] 50 | | );
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / numext_constructor::construct_fixed_uints!(
[INFO] [stdout] 20 | |     U128 {
[INFO] [stdout] 21 | |         size = 128,
[INFO] [stdout] 22 | |     },
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     },
[INFO] [stdout] 50 | | );
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / numext_constructor::construct_fixed_uints!(
[INFO] [stdout] 20 | |     U128 {
[INFO] [stdout] 21 | |         size = 128,
[INFO] [stdout] 22 | |     },
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     },
[INFO] [stdout] 50 | | );
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.80s
[INFO] running `Command { std: "docker" "inspect" "0b30fa5fec96c4f40ae6bc413fb86fecbfdee29c1f47c4fca6bd42525c22b837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b30fa5fec96c4f40ae6bc413fb86fecbfdee29c1f47c4fca6bd42525c22b837", kill_on_drop: false }`
[INFO] [stdout] 0b30fa5fec96c4f40ae6bc413fb86fecbfdee29c1f47c4fca6bd42525c22b837
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6ad349eb03acbe34243f6e14ef0863819753b188de0a0a2ef8cee6f1456abd15
[INFO] running `Command { std: "docker" "start" "-a" "6ad349eb03acbe34243f6e14ef0863819753b188de0a0a2ef8cee6f1456abd15", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/lib.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / numext_constructor::construct_fixed_uints!(
[INFO] [stderr] 20 | |     U128 {
[INFO] [stderr] 21 | |         size = 128,
[INFO] [stderr] 22 | |     },
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     },
[INFO] [stderr] 50 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/lib.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / numext_constructor::construct_fixed_uints!(
[INFO] [stderr] 20 | |     U128 {
[INFO] [stderr] 21 | |         size = 128,
[INFO] [stderr] 22 | |     },
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     },
[INFO] [stderr] 50 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/lib.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / numext_constructor::construct_fixed_uints!(
[INFO] [stderr] 20 | |     U128 {
[INFO] [stderr] 21 | |         size = 128,
[INFO] [stderr] 22 | |     },
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     },
[INFO] [stderr] 50 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/lib.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / numext_constructor::construct_fixed_uints!(
[INFO] [stderr] 20 | |     U128 {
[INFO] [stderr] 21 | |         size = 128,
[INFO] [stderr] 22 | |     },
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     },
[INFO] [stderr] 50 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/numext_fixed_uint_core-749bba451a2ed5a8
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numext-fixed-uint-core
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ad349eb03acbe34243f6e14ef0863819753b188de0a0a2ef8cee6f1456abd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad349eb03acbe34243f6e14ef0863819753b188de0a0a2ef8cee6f1456abd15", kill_on_drop: false }`
[INFO] [stdout] 6ad349eb03acbe34243f6e14ef0863819753b188de0a0a2ef8cee6f1456abd15