[INFO] fetching crate rudeboy 0.2.0...
[INFO] testing rudeboy-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rudeboy 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rudeboy 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rudeboy 0.2.0
[INFO] finished tweaking crates.io crate rudeboy 0.2.0
[INFO] tweaked toml for crates.io crate rudeboy 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] a97b5f30823ed348bc845fad3fa9997c08f7324627ff9e9ce3e0056e89ed132b
[INFO] running `Command { std: "docker" "start" "-a" "a97b5f30823ed348bc845fad3fa9997c08f7324627ff9e9ce3e0056e89ed132b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a97b5f30823ed348bc845fad3fa9997c08f7324627ff9e9ce3e0056e89ed132b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97b5f30823ed348bc845fad3fa9997c08f7324627ff9e9ce3e0056e89ed132b", kill_on_drop: false }`
[INFO] [stdout] a97b5f30823ed348bc845fad3fa9997c08f7324627ff9e9ce3e0056e89ed132b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5a4d87c5db3b813c17f20b9fc231f9079e408cd9a7d629b3787a8ae07cfe3f9
[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" "e5a4d87c5db3b813c17f20b9fc231f9079e408cd9a7d629b3787a8ae07cfe3f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling rlua v0.17.0
[INFO] [stderr]    Compiling rudeboy-derive v0.2.0
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling rudeboy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.06s
[INFO] running `Command { std: "docker" "inspect" "e5a4d87c5db3b813c17f20b9fc231f9079e408cd9a7d629b3787a8ae07cfe3f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a4d87c5db3b813c17f20b9fc231f9079e408cd9a7d629b3787a8ae07cfe3f9", kill_on_drop: false }`
[INFO] [stdout] e5a4d87c5db3b813c17f20b9fc231f9079e408cd9a7d629b3787a8ae07cfe3f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c50d131cc83f8edbecdc73053094ae07254dd56a232ab11e4beb821b92cddf6
[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" "9c50d131cc83f8edbecdc73053094ae07254dd56a232ab11e4beb821b92cddf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rudeboy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.30s
[INFO] running `Command { std: "docker" "inspect" "9c50d131cc83f8edbecdc73053094ae07254dd56a232ab11e4beb821b92cddf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c50d131cc83f8edbecdc73053094ae07254dd56a232ab11e4beb821b92cddf6", kill_on_drop: false }`
[INFO] [stdout] 9c50d131cc83f8edbecdc73053094ae07254dd56a232ab11e4beb821b92cddf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "test" "--frozen", 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] 1f027d3d2d3348f33b07144317a5f3f3adb8283d23db0c7b43648a7f0a5ef687
[INFO] running `Command { std: "docker" "start" "-a" "1f027d3d2d3348f33b07144317a5f3f3adb8283d23db0c7b43648a7f0a5ef687", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rudeboy-19093676193be18f
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enum_metamethods-a91e50d728135d69
[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] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test bxor ... ok
[INFO] [stdout] test lt ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] test div ... ok
[INFO] [stdout] test lte ... ok
[INFO] [stdout] test mod_ ... ok
[INFO] [stdout] test shr ... ok
[INFO] [stdout] test bor ... ok
[INFO] [stdout] test sub ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test bnot ... ok
[INFO] [stdout] test band ... ok
[INFO] [stdout] test mul ... ok
[INFO] [stdout] test shl ... ok
[INFO] [stdout] test unm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enum_methods-21baed32a66f4a23
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test multi_builtin ... ok
[INFO] [stdout] test multi_mix ... ok
[INFO] [stdout] test no_params ... ok
[INFO] [stdout] test one_builtin ... ok
[INFO] [stdout] test one_userdata ... ok
[INFO] [stdout] test multi_userdata ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/struct_metamethods-723fce449734a038
[INFO] [stdout] test div ... ok
[INFO] [stdout] test mul ... ok
[INFO] [stdout] test nested_index ... ok
[INFO] [stdout] test bxor ... ok
[INFO] [stdout] test shl ... ok
[INFO] [stdout] test lt ... ok
[INFO] [stdout] test bor ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test bnot ... ok
[INFO] [stdout] test index ... ok
[INFO] [stdout] test unm ... ok
[INFO] [stdout] test shr ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/struct_methods-75277b262eb6c7a3
[INFO] [stdout] test sub ... ok
[INFO] [stdout] test mod_ ... ok
[INFO] [stdout] test lte ... ok
[INFO] [stdout] test band ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test one_userdata ... ok
[INFO] [stderr]    Doc-tests rudeboy
[INFO] [stdout] test no_params ... ok
[INFO] [stdout] test multi_builtin ... ok
[INFO] [stdout] test multi_userdata ... ok
[INFO] [stdout] test multi_mix ... ok
[INFO] [stdout] test one_builtin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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 124) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f027d3d2d3348f33b07144317a5f3f3adb8283d23db0c7b43648a7f0a5ef687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f027d3d2d3348f33b07144317a5f3f3adb8283d23db0c7b43648a7f0a5ef687", kill_on_drop: false }`
[INFO] [stdout] 1f027d3d2d3348f33b07144317a5f3f3adb8283d23db0c7b43648a7f0a5ef687