[INFO] crate rettle 2.0.0 is already in cache
[INFO] testing rettle-2.0.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate rettle 2.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rettle 2.0.0 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 rettle 2.0.0
[INFO] finished tweaking crates.io crate rettle 2.0.0
[INFO] tweaked toml for crates.io crate rettle 2.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate rettle 2.0.0 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7844fdddf50ceac390d98fcb6ef30647674a61492845dba1b9e712776fe1adcb
[INFO] running `"docker" "start" "-a" "7844fdddf50ceac390d98fcb6ef30647674a61492845dba1b9e712776fe1adcb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling rettle v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.40s
[INFO] running `"docker" "inspect" "7844fdddf50ceac390d98fcb6ef30647674a61492845dba1b9e712776fe1adcb"`
[INFO] running `"docker" "rm" "-f" "7844fdddf50ceac390d98fcb6ef30647674a61492845dba1b9e712776fe1adcb"`
[INFO] [stdout] 7844fdddf50ceac390d98fcb6ef30647674a61492845dba1b9e712776fe1adcb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f2382e83f8ee9356fa506171ac4e79c40d94fc647a94e228895a047b5dccf567
[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" "f2382e83f8ee9356fa506171ac4e79c40d94fc647a94e228895a047b5dccf567"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rettle v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "f2382e83f8ee9356fa506171ac4e79c40d94fc647a94e228895a047b5dccf567"`
[INFO] running `"docker" "rm" "-f" "f2382e83f8ee9356fa506171ac4e79c40d94fc647a94e228895a047b5dccf567"`
[INFO] [stdout] f2382e83f8ee9356fa506171ac4e79c40d94fc647a94e228895a047b5dccf567
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] e1ea98b61ccd080e28d7553c29f7e786ee20085564ce79bc9d72417c3bfbac4d
[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" "e1ea98b61ccd080e28d7553c29f7e786ee20085564ce79bc9d72417c3bfbac4d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rettle-a50ef3d65b0c04c6
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test ingredient::tests::create_fill_with_params ... ok
[INFO] [stdout] test pot::tests::create_empty_pot ... ok
[INFO] [stdout] test ingredient::tests::create_fill_no_params ... ok
[INFO] [stdout] test pot::tests::create_pot_with_recipe ... ok
[INFO] [stdout] test ingredient::tests::create_skim_no_params ... ok
[INFO] [stdout] test ingredient::tests::create_skim_with_params ... ok
[INFO] [stdout] test pot::tests::create_pot_with_source_and_recipe ... ok
[INFO] [stdout] test pot::tests::create_pot_with_recipe_and_optional_params ... ok
[INFO] [stdout] test ingredient::tests::create_pour_no_params ... ok
[INFO] [stdout] Brewer 3 was let go...
[INFO] [stdout] Brewer 0 was let go...
[INFO] [stdout] Brewer 2 was let go...
[INFO] [stdout] test pot::tests::create_pot_with_source ... ok
[INFO] [stdout] test ingredient::tests::create_steep_with_params ... ok
[INFO] [stdout] Brewer 1 was let go...
[INFO] [stdout] test brewery::tests::create_brewery_with_brewers ... ok
[INFO] [stdout] test ingredient::tests::create_pour_with_params ... ok
[INFO] [stdout] test ingredient::tests::create_steep_no_params ... ok
[INFO] [stdout] test brewery::tests::create_brewery_with_no_brewers ... ok
[INFO] [stderr]    Doc-tests rettle
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 25) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 36) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 53) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e1ea98b61ccd080e28d7553c29f7e786ee20085564ce79bc9d72417c3bfbac4d"`
[INFO] running `"docker" "rm" "-f" "e1ea98b61ccd080e28d7553c29f7e786ee20085564ce79bc9d72417c3bfbac4d"`
[INFO] [stdout] e1ea98b61ccd080e28d7553c29f7e786ee20085564ce79bc9d72417c3bfbac4d