[INFO] fetching crate field-offset 0.3.2...
[INFO] testing field-offset-0.3.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate field-offset 0.3.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate field-offset 0.3.2 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 field-offset 0.3.2
[INFO] finished tweaking crates.io crate field-offset 0.3.2
[INFO] tweaked toml for crates.io crate field-offset 0.3.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d8a5b5d83359fdef56b3ab54811df78f31b19ffd15c3ea7b8aa0378440765f90
[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" "d8a5b5d83359fdef56b3ab54811df78f31b19ffd15c3ea7b8aa0378440765f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8a5b5d83359fdef56b3ab54811df78f31b19ffd15c3ea7b8aa0378440765f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8a5b5d83359fdef56b3ab54811df78f31b19ffd15c3ea7b8aa0378440765f90", kill_on_drop: false }`
[INFO] [stdout] d8a5b5d83359fdef56b3ab54811df78f31b19ffd15c3ea7b8aa0378440765f90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d7cc88ff0d878fadda7d9f8f50672535248b52103fe8c54aa5bc20271e825164
[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" "d7cc88ff0d878fadda7d9f8f50672535248b52103fe8c54aa5bc20271e825164", kill_on_drop: false }`
[INFO] [stderr]    Compiling field-offset v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "d7cc88ff0d878fadda7d9f8f50672535248b52103fe8c54aa5bc20271e825164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7cc88ff0d878fadda7d9f8f50672535248b52103fe8c54aa5bc20271e825164", kill_on_drop: false }`
[INFO] [stdout] d7cc88ff0d878fadda7d9f8f50672535248b52103fe8c54aa5bc20271e825164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c2b8441c4733a8f44bd82606b3937a7c25774bc65b91f4db55bd7b5709ee8a15
[INFO] running `Command { std: "docker" "start" "-a" "c2b8441c4733a8f44bd82606b3937a7c25774bc65b91f4db55bd7b5709ee8a15", kill_on_drop: false }`
[INFO] [stderr]    Compiling field-offset v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "c2b8441c4733a8f44bd82606b3937a7c25774bc65b91f4db55bd7b5709ee8a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b8441c4733a8f44bd82606b3937a7c25774bc65b91f4db55bd7b5709ee8a15", kill_on_drop: false }`
[INFO] [stdout] c2b8441c4733a8f44bd82606b3937a7c25774bc65b91f4db55bd7b5709ee8a15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2ebe760c03c75d580eb56cfccd01beae551eedcc41c0f07233dc9b745ed653da
[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" "2ebe760c03c75d580eb56cfccd01beae551eedcc41c0f07233dc9b745ed653da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/field_offset-abaaa809f9b648c5
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_nested ... ok
[INFO] [stdout] test tests::test_const ... ok
[INFO] [stdout] test tests::test_pin ... ok
[INFO] [stderr]    Doc-tests field-offset
[INFO] [stdout] test tests::test_tuple ... ok
[INFO] [stdout] test tests::test_simple ... ok
[INFO] [stdout] test tests::test_type_parameter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - FieldOffset::1 (line 32) ... ok
[INFO] [stdout] test src/lib.rs - FieldOffset::1 (line 41) ... ok
[INFO] [stdout] test src/lib.rs - offset_of (line 340) ... ok
[INFO] [stdout] test src/lib.rs - offset_of (line 352) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ebe760c03c75d580eb56cfccd01beae551eedcc41c0f07233dc9b745ed653da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ebe760c03c75d580eb56cfccd01beae551eedcc41c0f07233dc9b745ed653da", kill_on_drop: false }`
[INFO] [stdout] 2ebe760c03c75d580eb56cfccd01beae551eedcc41c0f07233dc9b745ed653da