[INFO] fetching crate oysterpack_testing 0.1.2...
[INFO] checking oysterpack_testing-0.1.2 against beta for pr-78714
[INFO] extracting crate oysterpack_testing 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate oysterpack_testing 0.1.2 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oysterpack_testing 0.1.2
[INFO] finished tweaking crates.io crate oysterpack_testing 0.1.2
[INFO] tweaked toml for crates.io crate oysterpack_testing 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2735989dd5becb9562f83341cebdfdcfc459534bc1f887a330285ecb4620d9a
[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" "f2735989dd5becb9562f83341cebdfdcfc459534bc1f887a330285ecb4620d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2735989dd5becb9562f83341cebdfdcfc459534bc1f887a330285ecb4620d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2735989dd5becb9562f83341cebdfdcfc459534bc1f887a330285ecb4620d9a", kill_on_drop: false }`
[INFO] [stdout] f2735989dd5becb9562f83341cebdfdcfc459534bc1f887a330285ecb4620d9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] 69a63b194839268c065d3e677a351bad528da5616d3700a379716a6a16e7b0f4
[INFO] running `Command { std: "docker" "start" "-a" "69a63b194839268c065d3e677a351bad528da5616d3700a379716a6a16e7b0f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking syn v0.11.11
[INFO] [stderr]     Checking fern v0.5.9
[INFO] [stderr]     Checking oysterpack_testing v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking version-sync v0.5.0
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/macros.rs:70:62
[INFO] [stdout]     |
[INFO] [stdout] 70  |               use ::std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / op_tests_mod! {
[INFO] [stdout] 106 | |     "foo" => Info,
[INFO] [stdout] 107 | |     "bar" => Error
[INFO] [stdout] 108 | | }
[INFO] [stdout]     | |_- in this macro invocation
[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 constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/macros.rs:72:46
[INFO] [stdout]     |
[INFO] [stdout] 72  |               static FERN_STATE: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicUsize::new(0)`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / op_tests_mod! {
[INFO] [stdout] 106 | |     "foo" => Info,
[INFO] [stdout] 107 | |     "bar" => Error
[INFO] [stdout] 108 | | }
[INFO] [stdout]     | |_- in this macro invocation
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69a63b194839268c065d3e677a351bad528da5616d3700a379716a6a16e7b0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a63b194839268c065d3e677a351bad528da5616d3700a379716a6a16e7b0f4", kill_on_drop: false }`
[INFO] [stdout] 69a63b194839268c065d3e677a351bad528da5616d3700a379716a6a16e7b0f4