[INFO] fetching crate container_of 0.5.1...
[INFO] testing container_of-0.5.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate container_of 0.5.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate container_of 0.5.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate container_of 0.5.1
[INFO] finished tweaking crates.io crate container_of 0.5.1
[INFO] tweaked toml for crates.io crate container_of 0.5.1 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e082c1c2cca34dc8f8ab01ad251f1841a25a6db9677d721338609d64280d6e3
[INFO] running `Command { std: "docker" "start" "-a" "6e082c1c2cca34dc8f8ab01ad251f1841a25a6db9677d721338609d64280d6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e082c1c2cca34dc8f8ab01ad251f1841a25a6db9677d721338609d64280d6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e082c1c2cca34dc8f8ab01ad251f1841a25a6db9677d721338609d64280d6e3", kill_on_drop: false }`
[INFO] [stdout] 6e082c1c2cca34dc8f8ab01ad251f1841a25a6db9677d721338609d64280d6e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8be21f32ddd3f57030e7fa090df86f96929524b442c024cdbd4a973a5ea822fe
[INFO] running `Command { std: "docker" "start" "-a" "8be21f32ddd3f57030e7fa090df86f96929524b442c024cdbd4a973a5ea822fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling container_of v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "8be21f32ddd3f57030e7fa090df86f96929524b442c024cdbd4a973a5ea822fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be21f32ddd3f57030e7fa090df86f96929524b442c024cdbd4a973a5ea822fe", kill_on_drop: false }`
[INFO] [stdout] 8be21f32ddd3f57030e7fa090df86f96929524b442c024cdbd4a973a5ea822fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5ddc34f35030a20e3c1dec6434b6f825efccf2198c8113d4eb49fd21f8d8f2e
[INFO] running `Command { std: "docker" "start" "-a" "f5ddc34f35030a20e3c1dec6434b6f825efccf2198c8113d4eb49fd21f8d8f2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling container_of v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "f5ddc34f35030a20e3c1dec6434b6f825efccf2198c8113d4eb49fd21f8d8f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ddc34f35030a20e3c1dec6434b6f825efccf2198c8113d4eb49fd21f8d8f2e", kill_on_drop: false }`
[INFO] [stdout] f5ddc34f35030a20e3c1dec6434b6f825efccf2198c8113d4eb49fd21f8d8f2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e545952a33fb3d0631c59e9176c04bd7d46e78315813a0e2ca3a056d4620bb0
[INFO] running `Command { std: "docker" "start" "-a" "0e545952a33fb3d0631c59e9176c04bd7d46e78315813a0e2ca3a056d4620bb0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/container_of-ceb131a763838fc8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::no_padding ... ok
[INFO] [stdout] test tests::with_padding ... ok
[INFO] [stdout] test tests::works_with_both_mutable_and_const_pointers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests container_of
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e545952a33fb3d0631c59e9176c04bd7d46e78315813a0e2ca3a056d4620bb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e545952a33fb3d0631c59e9176c04bd7d46e78315813a0e2ca3a056d4620bb0", kill_on_drop: false }`
[INFO] [stdout] 0e545952a33fb3d0631c59e9176c04bd7d46e78315813a0e2ca3a056d4620bb0