[INFO] fetching crate tsukurou 0.2.0...
[INFO] testing tsukurou-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate tsukurou 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate tsukurou 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 tsukurou 0.2.0
[INFO] finished tweaking crates.io crate tsukurou 0.2.0
[INFO] tweaked toml for crates.io crate tsukurou 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] [stdout] c418b815a4edadb9846d8a958344f9f0749603314ff9012e684c9883b30f9d85
[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" "c418b815a4edadb9846d8a958344f9f0749603314ff9012e684c9883b30f9d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c418b815a4edadb9846d8a958344f9f0749603314ff9012e684c9883b30f9d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c418b815a4edadb9846d8a958344f9f0749603314ff9012e684c9883b30f9d85", kill_on_drop: false }`
[INFO] [stdout] c418b815a4edadb9846d8a958344f9f0749603314ff9012e684c9883b30f9d85
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e6419449a8ebe6e0abfb163917c99144dadbe4d8953078c25269184691a1d0f
[INFO] running `Command { std: "docker" "start" "-a" "8e6419449a8ebe6e0abfb163917c99144dadbe4d8953078c25269184691a1d0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tsukurou v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "8e6419449a8ebe6e0abfb163917c99144dadbe4d8953078c25269184691a1d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6419449a8ebe6e0abfb163917c99144dadbe4d8953078c25269184691a1d0f", kill_on_drop: false }`
[INFO] [stdout] 8e6419449a8ebe6e0abfb163917c99144dadbe4d8953078c25269184691a1d0f
[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] dd081a769c91684b3f4cf7fbbd365b9290b531c7eb946affcbbb22f608f19814
[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" "dd081a769c91684b3f4cf7fbbd365b9290b531c7eb946affcbbb22f608f19814", kill_on_drop: false }`
[INFO] [stderr]    Compiling tsukurou v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "dd081a769c91684b3f4cf7fbbd365b9290b531c7eb946affcbbb22f608f19814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd081a769c91684b3f4cf7fbbd365b9290b531c7eb946affcbbb22f608f19814", kill_on_drop: false }`
[INFO] [stdout] dd081a769c91684b3f4cf7fbbd365b9290b531c7eb946affcbbb22f608f19814
[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] [stdout] e1570ecb0fad5d436a5fc91e4fd2a5e4b53cd62e70afa6ad27c61166151b4237
[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" "e1570ecb0fad5d436a5fc91e4fd2a5e4b53cd62e70afa6ad27c61166151b4237", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tsukurou-b613de1b9f6b1c59
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tsukurou
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/world/chunk.rs - world::chunk::Chunk (line 86) ... ok
[INFO] [stdout] test src/world/block.rs - world::block::Block (line 48) ... ok
[INFO] [stdout] test src/world/block.rs - world::block::Block::solid (line 133) ... ok
[INFO] [stdout] test src/world/chunk.rs - world::chunk::Chunk (line 76) ... ok
[INFO] [stdout] test src/world/block.rs - world::block::Block::void (line 117) ... ok
[INFO] [stdout] test src/world/block.rs - world::block::Block (line 72) ... ok
[INFO] [stdout] test src/world/chunk.rs - world::chunk::Chunk::blocks_mut (line 217) ... ok
[INFO] [stdout] test src/properties.rs - properties::Properties (line 56) ... ok
[INFO] [stdout] test src/world/block.rs - world::block::Block::id (line 149) ... ok
[INFO] [stdout] test src/world/block.rs - world::block::Block (line 59) ... ok
[INFO] [stdout] test src/world/block.rs - world::block::Block::properties_mut (line 185) ... ok
[INFO] [stdout] test src/world/chunk.rs - world::chunk::Chunk::block (line 151) ... ok
[INFO] [stdout] test src/world/chunk.rs - world::chunk::Chunk::blocks (line 200) ... ok
[INFO] [stdout] test src/world/chunk.rs - world::chunk::Chunk::void (line 133) ... ok
[INFO] [stdout] test src/world/mod.rs - world::BlockLocation::chunk_relative (line 462) ... ok
[INFO] [stdout] test src/world/block.rs - world::block::Block::properties (line 167) ... ok
[INFO] [stdout] test src/world/mod.rs - world::Displacement (line 154) ... ok
[INFO] [stdout] test src/world/chunk.rs - world::chunk::Chunk::block_mut (line 176) ... ok
[INFO] [stdout] test src/world/mod.rs - world::ChunkLocation::block (line 497) ... ok
[INFO] [stdout] test src/world/mod.rs - world::Displacement (line 168) ... ok
[INFO] [stdout] test src/world/mod.rs - world::Displacement (line 116) ... ok
[INFO] [stdout] test src/world/mod.rs - world::Displacement (line 127) ... ok
[INFO] [stdout] test src/world/mod.rs - world::BlockLocation::chunk (line 441) ... ok
[INFO] [stdout] test src/world/mod.rs - world::Displacement (line 140) ... ok
[INFO] [stdout] test src/world/mod.rs - world::Displacement<U>::distance_euclidean (line 224) ... ok
[INFO] [stdout] test src/world/mod.rs - world::Location (line 78) ... ok
[INFO] [stdout] test src/world/mod.rs - world::Location (line 67) ... ok
[INFO] [stdout] test src/world/mod.rs - world::Location (line 59) ... ok
[INFO] [stdout] test src/world/mod.rs - world::Displacement<U>::distance_manhattan (line 242) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1570ecb0fad5d436a5fc91e4fd2a5e4b53cd62e70afa6ad27c61166151b4237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1570ecb0fad5d436a5fc91e4fd2a5e4b53cd62e70afa6ad27c61166151b4237", kill_on_drop: false }`
[INFO] [stdout] e1570ecb0fad5d436a5fc91e4fd2a5e4b53cd62e70afa6ad27c61166151b4237