[INFO] fetching crate global_counter 0.2.2...
[INFO] testing global_counter-0.2.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate global_counter 0.2.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate global_counter 0.2.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate global_counter 0.2.2
[INFO] finished tweaking crates.io crate global_counter 0.2.2
[INFO] tweaked toml for crates.io crate global_counter 0.2.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1a58a91b21f2582336c07fb53c736a23b2887be0b978246d8331539f7a83fe3
[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" "f1a58a91b21f2582336c07fb53c736a23b2887be0b978246d8331539f7a83fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1a58a91b21f2582336c07fb53c736a23b2887be0b978246d8331539f7a83fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a58a91b21f2582336c07fb53c736a23b2887be0b978246d8331539f7a83fe3", kill_on_drop: false }`
[INFO] [stdout] f1a58a91b21f2582336c07fb53c736a23b2887be0b978246d8331539f7a83fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7aae8029b5e37544cb77f8393ded8ae9a8fcc0e99970b90808db15b43a9d21b
[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" "c7aae8029b5e37544cb77f8393ded8ae9a8fcc0e99970b90808db15b43a9d21b", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling global_counter v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "c7aae8029b5e37544cb77f8393ded8ae9a8fcc0e99970b90808db15b43a9d21b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7aae8029b5e37544cb77f8393ded8ae9a8fcc0e99970b90808db15b43a9d21b", kill_on_drop: false }`
[INFO] [stdout] c7aae8029b5e37544cb77f8393ded8ae9a8fcc0e99970b90808db15b43a9d21b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--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] 40b496f429e5c80d5cc77aa48dcf330b8ec3ec508445fbdb1fd6d3c425f689b6
[INFO] running `Command { std: "docker" "start" "-a" "40b496f429e5c80d5cc77aa48dcf330b8ec3ec508445fbdb1fd6d3c425f689b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling global_counter v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "40b496f429e5c80d5cc77aa48dcf330b8ec3ec508445fbdb1fd6d3c425f689b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40b496f429e5c80d5cc77aa48dcf330b8ec3ec508445fbdb1fd6d3c425f689b6", kill_on_drop: false }`
[INFO] [stdout] 40b496f429e5c80d5cc77aa48dcf330b8ec3ec508445fbdb1fd6d3c425f689b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3025cc7163360ac14d737fe783031b9f54c01fc5f85cebc32d215f87bd17bc53
[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" "3025cc7163360ac14d737fe783031b9f54c01fc5f85cebc32d215f87bd17bc53", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 32 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/global_counter-372ab9dc00f0fcab)
[INFO] [stdout] test generic::tests::count_struct ... ok
[INFO] [stdout] test primitive::exact::tests::primitive_new_const ... ok
[INFO] [stdout] test primitive::exact::tests::primitive_reset ... ok
[INFO] [stdout] test generic::tests::count_to_five_single_threaded ... ok
[INFO] [stdout] test generic::tests::get_borrowed_doesnt_clone ... ok
[INFO] [stdout] test generic::tests::reset ... ok
[INFO] [stdout] test generic::tests::get_mut_borrowed_doesnt_clone ... ok
[INFO] [stdout] test primitive::fast::tests::approx_count_to_50000_par_threaded ... ok
[INFO] [stdout] test generic::tests::count_to_50000_par_threaded ... ok
[INFO] [stdout] test primitive::fast::tests::approx_flush_single_threaded ... ok
[INFO] [stdout] test primitive::exact::tests::count_to_50000_par_threaded ... ok
[INFO] [stdout] test primitive::exact::tests::count_to_50000_single_threaded ... ok
[INFO] [stdout] test generic::tests::count_to_five_par_threaded ... ok
[INFO] [stdout] test primitive::exact::tests::count_to_five_single_threaded ... ok
[INFO] [stdout] test primitive::fast::tests::approx_negative_start_flush ... ok
[INFO] [stdout] test primitive::exact::tests::count_to_five_par_threaded ... ok
[INFO] [stdout] test primitive::fast::tests::approx_negative_to_positive ... ok
[INFO] [stdout] test primitive::fast::tests::approx_flushed_count_to_50000_par_threaded ... ok
[INFO] [stdout] test primitive::fast::tests::approx_new_const ... ok
[INFO] [stdout] test generic::tests::count_to_five_seq_threaded ... ok
[INFO] [stdout] test primitive::fast::tests::approx_different_counters ... ok
[INFO] [stdout] test primitive::fast::tests::flushing_count_to_50000_single_threaded ... ok
[INFO] [stdout] test primitive::fast::tests::flushing_new_const ... ok
[INFO] [stdout] test primitive::fast::tests::flushing_different_counters ... ok
[INFO] [stdout] test generic::tests::count_to_50000_seq_threaded ... ok
[INFO] [stdout] test primitive::fast::tests::flushing_count_to_50000_par_threaded ... ok
[INFO] [stdout] test primitive::fast::tests::flushing_count_to_50000_seq_threaded ... ok
[INFO] [stdout] test primitive::exact::tests::count_to_five_seq_threaded ... ok
[INFO] [stdout] test primitive::fast::tests::approx_count_to_50000_seq_threaded ... ok
[INFO] [stdout] test primitive::exact::tests::count_to_50000_seq_threaded ... ok
[INFO] [stdout] test primitive::fast::tests::approx_count_to_50000_single_threaded ... ok
[INFO] [stderr]    Doc-tests global_counter
[INFO] [stdout] test generic::tests::count_to_50000_single_threaded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/generic.rs - generic::Counter<T>::get_borrowed (line 171) - compile ... ok
[INFO] [stdout] test src/generic.rs - global_counter (line 48) ... ok
[INFO] [stdout] test src/generic.rs - global_default_counter (line 81) ... ok
[INFO] [stdout] test src/generic.rs - generic::Counter<T>::get_borrowed (line 125) ... ok
[INFO] [stdout] test src/generic.rs - generic::Counter<T>::get_borrowed (line 138) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3025cc7163360ac14d737fe783031b9f54c01fc5f85cebc32d215f87bd17bc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3025cc7163360ac14d737fe783031b9f54c01fc5f85cebc32d215f87bd17bc53", kill_on_drop: false }`
[INFO] [stdout] 3025cc7163360ac14d737fe783031b9f54c01fc5f85cebc32d215f87bd17bc53