[INFO] fetching crate building_blocks_core 0.7.0...
[INFO] testing building_blocks_core-0.7.0 against 1.55.0 for beta-1.56-2
[INFO] extracting crate building_blocks_core 0.7.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate building_blocks_core 0.7.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate building_blocks_core 0.7.0
[INFO] finished tweaking crates.io crate building_blocks_core 0.7.0
[INFO] tweaked toml for crates.io crate building_blocks_core 0.7.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spirv-types v0.4.0-alpha.12
[INFO] [stderr]   Downloaded spirv-std-macros v0.4.0-alpha.12
[INFO] [stderr]   Downloaded spirv-std v0.4.0-alpha.8
[INFO] [stderr]   Downloaded sdfu v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a03df1f1d54804723ba4dc22424cd5dfc6d68b1596b5a45fe14b579599d97fdf
[INFO] running `Command { std: "docker" "start" "-a" "a03df1f1d54804723ba4dc22424cd5dfc6d68b1596b5a45fe14b579599d97fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a03df1f1d54804723ba4dc22424cd5dfc6d68b1596b5a45fe14b579599d97fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03df1f1d54804723ba4dc22424cd5dfc6d68b1596b5a45fe14b579599d97fdf", kill_on_drop: false }`
[INFO] [stdout] a03df1f1d54804723ba4dc22424cd5dfc6d68b1596b5a45fe14b579599d97fdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d67129b434949f73818cb561a1d44fb787c9e10ec2dd64cd8df2887adbc4dba
[INFO] running `Command { std: "docker" "start" "-a" "6d67129b434949f73818cb561a1d44fb787c9e10ec2dd64cd8df2887adbc4dba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling building_blocks_core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.14s
[INFO] running `Command { std: "docker" "inspect" "6d67129b434949f73818cb561a1d44fb787c9e10ec2dd64cd8df2887adbc4dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d67129b434949f73818cb561a1d44fb787c9e10ec2dd64cd8df2887adbc4dba", kill_on_drop: false }`
[INFO] [stdout] 6d67129b434949f73818cb561a1d44fb787c9e10ec2dd64cd8df2887adbc4dba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 367ab7a8b097274cbe324aeeb2318c816fac171eab20392a9db3329f280197fc
[INFO] running `Command { std: "docker" "start" "-a" "367ab7a8b097274cbe324aeeb2318c816fac171eab20392a9db3329f280197fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling building_blocks_core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "367ab7a8b097274cbe324aeeb2318c816fac171eab20392a9db3329f280197fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "367ab7a8b097274cbe324aeeb2318c816fac171eab20392a9db3329f280197fc", kill_on_drop: false }`
[INFO] [stdout] 367ab7a8b097274cbe324aeeb2318c816fac171eab20392a9db3329f280197fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28532fa01b3be2a38eb9ca422a70ba447ef738d5c8d6f94a7f4a6d7c2f54c4ca
[INFO] running `Command { std: "docker" "start" "-a" "28532fa01b3be2a38eb9ca422a70ba447ef738d5c8d6f94a7f4a6d7c2f54c4ca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/building_blocks_core-7e9aafeccce99ccb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test extent::test::row_major_extent_iter3 ... ok
[INFO] [stdout] test extent::test::row_major_extent_iter2 ... ok
[INFO] [stdout] test extent::test::empty_intersection_is_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests building_blocks_core
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/point.rs - point::PointN (line 28) ... ok
[INFO] [stdout] test src/point.rs - point::PointN (line 38) ... ok
[INFO] [stdout] test src/point.rs - point::PointN (line 60) ... ok
[INFO] [stdout] test src/extent.rs - extent::ExtentN<N>::iter_points (line 180) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "28532fa01b3be2a38eb9ca422a70ba447ef738d5c8d6f94a7f4a6d7c2f54c4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28532fa01b3be2a38eb9ca422a70ba447ef738d5c8d6f94a7f4a6d7c2f54c4ca", kill_on_drop: false }`
[INFO] [stdout] 28532fa01b3be2a38eb9ca422a70ba447ef738d5c8d6f94a7f4a6d7c2f54c4ca