[INFO] crate pharos 0.4.2 is already in cache
[INFO] testing pharos-0.4.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate pharos 0.4.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate pharos 0.4.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pharos 0.4.2
[INFO] finished tweaking crates.io crate pharos 0.4.2
[INFO] tweaked toml for crates.io crate pharos 0.4.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate pharos 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7ebbb987c2a14d7dd24b426ef6cc3b671f411c7e9a475d1ff0b60c80d627f5eb
[INFO] running `"docker" "start" "-a" "7ebbb987c2a14d7dd24b426ef6cc3b671f411c7e9a475d1ff0b60c80d627f5eb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling futures v0.3.1
[INFO] [stderr]    Compiling pharos v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.56s
[INFO] running `"docker" "inspect" "7ebbb987c2a14d7dd24b426ef6cc3b671f411c7e9a475d1ff0b60c80d627f5eb"`
[INFO] running `"docker" "rm" "-f" "7ebbb987c2a14d7dd24b426ef6cc3b671f411c7e9a475d1ff0b60c80d627f5eb"`
[INFO] [stdout] 7ebbb987c2a14d7dd24b426ef6cc3b671f411c7e9a475d1ff0b60c80d627f5eb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3fdcedef246fe18ff77c6baf56c6ffcdc26416df1065587b89f1fefe66fbb3c9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3fdcedef246fe18ff77c6baf56c6ffcdc26416df1065587b89f1fefe66fbb3c9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling assert_matches v1.3.0
[INFO] [stderr]    Compiling pharos v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `"docker" "inspect" "3fdcedef246fe18ff77c6baf56c6ffcdc26416df1065587b89f1fefe66fbb3c9"`
[INFO] running `"docker" "rm" "-f" "3fdcedef246fe18ff77c6baf56c6ffcdc26416df1065587b89f1fefe66fbb3c9"`
[INFO] [stdout] 3fdcedef246fe18ff77c6baf56c6ffcdc26416df1065587b89f1fefe66fbb3c9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7cad0c26969d0cc66505f1615fb646893af45a02ac6ad7bbb65edf9a05080e2e
[INFO] running `"docker" "start" "-a" "7cad0c26969d0cc66505f1615fb646893af45a02ac6ad7bbb65edf9a05080e2e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pharos-8326bb1c065fd01a
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test pharos::tests::observe_refuse_zero ... ok
[INFO] [stdout] test events::tests::debug ... ok
[INFO] [stdout] test pharos::tests::debug ... ok
[INFO] [stdout] test pharos::tests::observe_after_close ... ok
[INFO] [stdout] test pharos::tests::poll_flush_drop ... ok
[INFO] [stdout] test pharos::tests::new ... ok
[INFO] [stdout] test filter::tests::debug ... ok
[INFO] [stdout] test pharos::tests::poll_ready_closed ... ok
[INFO] [stdout] test pharos::tests::poll_ready_drop ... ok
[INFO] [stdout] test pharos::tests::start_send_arrive ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bounded-81b53c48709437f0
[INFO] [stdout] test pharos::tests::poll_ready_pending ... ok
[INFO] [stdout] test pharos::tests::storage_len ... ok
[INFO] [stdout] test pharos::tests::reuse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test types ... ok
[INFO] [stdout] test filter_move ... ok
[INFO] [stdout] test filter ... ok
[INFO] [stdout] test close_receiver ... ok
[INFO] [stdout] test threads ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test filter_true ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/combined-c26e73e10d733253
[INFO] [stdout] test one_receiver_drops ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unbounded-b690fb1dbc927efa
[INFO] [stdout] test filter_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test both ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test filter ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test one_receiver_drops ... ok
[INFO] [stdout] test filter_false ... ok
[INFO] [stdout] test close_receiver ... ok
[INFO] [stdout] test types ... ok
[INFO] [stdout] test alot_of_events ... ok
[INFO] [stdout] test filter_true ... ok
[INFO] [stdout] test threads ... ok
[INFO] [stdout] test filter_move ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pharos
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/observable.rs - observable::Observable (line 8) ... ok
[INFO] [stdout] test src/filter.rs - filter::Filter (line 11) ... ok
[INFO] [stdout] test src/observable.rs - observable::ObserveConfig (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7cad0c26969d0cc66505f1615fb646893af45a02ac6ad7bbb65edf9a05080e2e"`
[INFO] running `"docker" "rm" "-f" "7cad0c26969d0cc66505f1615fb646893af45a02ac6ad7bbb65edf9a05080e2e"`
[INFO] [stdout] 7cad0c26969d0cc66505f1615fb646893af45a02ac6ad7bbb65edf9a05080e2e