[INFO] fetching crate bytemuck 1.3.1...
[INFO] testing bytemuck-1.3.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate bytemuck 1.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bytemuck 1.3.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytemuck 1.3.1
[INFO] finished tweaking crates.io crate bytemuck 1.3.1
[INFO] tweaked toml for crates.io crate bytemuck 1.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73e659c49a586170a2578fdef0be3fdcf265e6f01746b0851d3a40c576e671d4
[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" "73e659c49a586170a2578fdef0be3fdcf265e6f01746b0851d3a40c576e671d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73e659c49a586170a2578fdef0be3fdcf265e6f01746b0851d3a40c576e671d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e659c49a586170a2578fdef0be3fdcf265e6f01746b0851d3a40c576e671d4", kill_on_drop: false }`
[INFO] [stdout] 73e659c49a586170a2578fdef0be3fdcf265e6f01746b0851d3a40c576e671d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e4464f52bbaa13a427ef7a930d5dd54dd8fe08cabc27a2dde81e051e5d1ae03
[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" "0e4464f52bbaa13a427ef7a930d5dd54dd8fe08cabc27a2dde81e051e5d1ae03", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "0e4464f52bbaa13a427ef7a930d5dd54dd8fe08cabc27a2dde81e051e5d1ae03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e4464f52bbaa13a427ef7a930d5dd54dd8fe08cabc27a2dde81e051e5d1ae03", kill_on_drop: false }`
[INFO] [stdout] 0e4464f52bbaa13a427ef7a930d5dd54dd8fe08cabc27a2dde81e051e5d1ae03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84eda22c89fbd53ed71e5aa293069bf8128047841cc29b54f5e84a412c03dfb8
[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" "84eda22c89fbd53ed71e5aa293069bf8128047841cc29b54f5e84a412c03dfb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "84eda22c89fbd53ed71e5aa293069bf8128047841cc29b54f5e84a412c03dfb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84eda22c89fbd53ed71e5aa293069bf8128047841cc29b54f5e84a412c03dfb8", kill_on_drop: false }`
[INFO] [stdout] 84eda22c89fbd53ed71e5aa293069bf8128047841cc29b54f5e84a412c03dfb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] f622ff8dbc54a04b425696c8a6cff80c9f9971aa0068f97fedb31897318b51a2
[INFO] running `Command { std: "docker" "start" "-a" "f622ff8dbc54a04b425696c8a6cff80c9f9971aa0068f97fedb31897318b51a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bytemuck-c1a071cb1b277720
[INFO] [stdout] 
[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] [stderr]      Running /opt/rustwide/target/debug/deps/cast_slice_tests-527bb6019db8f924
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_try_cast_slice_mut ... ok
[INFO] [stdout] test test_types ... ok
[INFO] [stdout] test test_try_cast_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/doc_tests-b90ae9019b094d9d
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_contiguous_doc ... ok
[INFO] [stdout] test test_transparent_basic ... ok
[INFO] [stdout] test test_transparent_slice ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/offset_of_tests-d6fa13a99efb6ae3
[INFO] [stdout] test test_offsetof_nonpod ... ok
[INFO] [stdout] test test_offsetof_vertex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_offset_of_foo ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/std_tests-dba5ce8ebd4aac18
[INFO] [stdout] test test_offset_of_vertex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests bytemuck
[INFO] [stdout] test test_transparent_vtabled ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/transparent.rs - transparent::TransparentWrapper (line 46) ... ok
[INFO] [stdout] test src/contiguous.rs - contiguous::Contiguous (line 20) ... ok
[INFO] [stdout] test src/transparent.rs - transparent::TransparentWrapper (line 69) ... ok
[INFO] [stdout] test src/offset_of.rs - offset_of (line 34) ... ok
[INFO] [stdout] test src/offset_of.rs - offset_of (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f622ff8dbc54a04b425696c8a6cff80c9f9971aa0068f97fedb31897318b51a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f622ff8dbc54a04b425696c8a6cff80c9f9971aa0068f97fedb31897318b51a2", kill_on_drop: false }`
[INFO] [stdout] f622ff8dbc54a04b425696c8a6cff80c9f9971aa0068f97fedb31897318b51a2