[INFO] fetching crate rettle 2.0.0...
[INFO] testing rettle-2.0.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rettle 2.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rettle 2.0.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-12/source/Cargo.toml
[INFO] crate crates.io crate rettle 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ryu v0.2.8
[INFO] [stderr]   Downloaded serde_json v1.0.39
[INFO] [stderr]   Downloaded quote v0.6.12
[INFO] [stderr]   Downloaded serde_derive v1.0.91
[INFO] [stderr]   Downloaded syn v0.15.34
[INFO] [stderr]   Downloaded serde v1.0.91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 409fe937b4a20b2dfb955b1b4645ec1bf05b9ac868354821412cd78126183804
[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" "409fe937b4a20b2dfb955b1b4645ec1bf05b9ac868354821412cd78126183804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "409fe937b4a20b2dfb955b1b4645ec1bf05b9ac868354821412cd78126183804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "409fe937b4a20b2dfb955b1b4645ec1bf05b9ac868354821412cd78126183804", kill_on_drop: false }`
[INFO] [stdout] 409fe937b4a20b2dfb955b1b4645ec1bf05b9ac868354821412cd78126183804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ba89609b68810f7ec736bd0d55f678e4d2684f8ce928c7b8d3adb1ef3d76f01
[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" "1ba89609b68810f7ec736bd0d55f678e4d2684f8ce928c7b8d3adb1ef3d76f01", kill_on_drop: false }`
[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 29.97s
[INFO] running `Command { std: "docker" "inspect" "1ba89609b68810f7ec736bd0d55f678e4d2684f8ce928c7b8d3adb1ef3d76f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba89609b68810f7ec736bd0d55f678e4d2684f8ce928c7b8d3adb1ef3d76f01", kill_on_drop: false }`
[INFO] [stdout] 1ba89609b68810f7ec736bd0d55f678e4d2684f8ce928c7b8d3adb1ef3d76f01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9aaefbd0ec1e0182a159239f8c25ea4ed28c19a9cd86f1dd34c1771385a60eb3
[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" "9aaefbd0ec1e0182a159239f8c25ea4ed28c19a9cd86f1dd34c1771385a60eb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rettle v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "9aaefbd0ec1e0182a159239f8c25ea4ed28c19a9cd86f1dd34c1771385a60eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aaefbd0ec1e0182a159239f8c25ea4ed28c19a9cd86f1dd34c1771385a60eb3", kill_on_drop: false }`
[INFO] [stdout] 9aaefbd0ec1e0182a159239f8c25ea4ed28c19a9cd86f1dd34c1771385a60eb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f3a1af31c154be345da9ac31a737442b954b13ff23b7525e5b9c8644735c2e9
[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" "5f3a1af31c154be345da9ac31a737442b954b13ff23b7525e5b9c8644735c2e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rettle-9cb4eb2c2ed2a018
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test pot::tests::create_empty_pot ... ok
[INFO] [stdout] test ingredient::tests::create_fill_with_params ... 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 pot::tests::create_pot_with_recipe_and_optional_params ... ok
[INFO] [stdout] test pot::tests::create_pot_with_source ... ok
[INFO] [stdout] test ingredient::tests::create_steep_no_params ... ok
[INFO] [stdout] test ingredient::tests::create_pour_with_params ... ok
[INFO] [stdout] test ingredient::tests::create_skim_with_params ... ok
[INFO] [stdout] test ingredient::tests::create_steep_with_params ... ok
[INFO] [stdout] test pot::tests::create_pot_with_source_and_recipe ... ok
[INFO] [stdout] test ingredient::tests::create_pour_no_params ... ok
[INFO] [stdout] test brewery::tests::create_brewery_with_brewers ... ok
[INFO] [stderr]    Doc-tests rettle
[INFO] [stdout] test brewery::tests::create_brewery_with_no_brewers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f3a1af31c154be345da9ac31a737442b954b13ff23b7525e5b9c8644735c2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3a1af31c154be345da9ac31a737442b954b13ff23b7525e5b9c8644735c2e9", kill_on_drop: false }`
[INFO] [stdout] 5f3a1af31c154be345da9ac31a737442b954b13ff23b7525e5b9c8644735c2e9