[INFO] fetching crate parking 1.0.1...
[INFO] testing parking-1.0.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate parking 1.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate parking 1.0.1 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 parking 1.0.1
[INFO] finished tweaking crates.io crate parking 1.0.1
[INFO] tweaked toml for crates.io crate parking 1.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 678d27990e92ed7cbd22555bdf23060b350335a021e3f6b476b5bed3a6628991
[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" "678d27990e92ed7cbd22555bdf23060b350335a021e3f6b476b5bed3a6628991"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling parking v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "678d27990e92ed7cbd22555bdf23060b350335a021e3f6b476b5bed3a6628991"`
[INFO] running `"docker" "rm" "-f" "678d27990e92ed7cbd22555bdf23060b350335a021e3f6b476b5bed3a6628991"`
[INFO] [stdout] 678d27990e92ed7cbd22555bdf23060b350335a021e3f6b476b5bed3a6628991
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8de963da21dc053251523502f2c19303e869cd3f2db7ab3fc693b8730cacebc
[INFO] running `"docker" "start" "-a" "c8de963da21dc053251523502f2c19303e869cd3f2db7ab3fc693b8730cacebc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling parking v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "c8de963da21dc053251523502f2c19303e869cd3f2db7ab3fc693b8730cacebc"`
[INFO] running `"docker" "rm" "-f" "c8de963da21dc053251523502f2c19303e869cd3f2db7ab3fc693b8730cacebc"`
[INFO] [stdout] c8de963da21dc053251523502f2c19303e869cd3f2db7ab3fc693b8730cacebc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7424e422e4f23c280a7b70ae97c9ff7a03c37fe09484abe7521dfe662fdc0176
[INFO] running `"docker" "start" "-a" "7424e422e4f23c280a7b70ae97c9ff7a03c37fe09484abe7521dfe662fdc0176"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parking-acdff0fcdcf404c9
[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 parking
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Parker::unparker (line 202) ... ok
[INFO] [stdout] test src/lib.rs - Parker::new (line 81) ... ok
[INFO] [stdout] test src/lib.rs - Parker::park (line 107) ... ok
[INFO] [stdout] test src/lib.rs - Parker::park_deadline (line 154) ... ok
[INFO] [stdout] test src/lib.rs - Parker::park_timeout (line 132) ... ok
[INFO] [stdout] test src/lib.rs - Unparker::unpark (line 240) ... ok
[INFO] [stdout] test src/lib.rs - Parker (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Parker::unpark (line 175) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7424e422e4f23c280a7b70ae97c9ff7a03c37fe09484abe7521dfe662fdc0176"`
[INFO] running `"docker" "rm" "-f" "7424e422e4f23c280a7b70ae97c9ff7a03c37fe09484abe7521dfe662fdc0176"`
[INFO] [stdout] 7424e422e4f23c280a7b70ae97c9ff7a03c37fe09484abe7521dfe662fdc0176