[INFO] fetching crate container_of 0.5.1...
[INFO] testing container_of-0.5.1 against beta-2022-04-10 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 beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f5e33eb8c7a7d2597eea8f380753723b2d37e9d112ba8ec628487b06efd5f45
[INFO] running `Command { std: "docker" "start" "-a" "1f5e33eb8c7a7d2597eea8f380753723b2d37e9d112ba8ec628487b06efd5f45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f5e33eb8c7a7d2597eea8f380753723b2d37e9d112ba8ec628487b06efd5f45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f5e33eb8c7a7d2597eea8f380753723b2d37e9d112ba8ec628487b06efd5f45", kill_on_drop: false }`
[INFO] [stdout] 1f5e33eb8c7a7d2597eea8f380753723b2d37e9d112ba8ec628487b06efd5f45
[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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05c0b6d7c576866704d14445c509b4b6e55d5edfcbc347fd84980a23828693c8
[INFO] running `Command { std: "docker" "start" "-a" "05c0b6d7c576866704d14445c509b4b6e55d5edfcbc347fd84980a23828693c8", 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 container_of v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "05c0b6d7c576866704d14445c509b4b6e55d5edfcbc347fd84980a23828693c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05c0b6d7c576866704d14445c509b4b6e55d5edfcbc347fd84980a23828693c8", kill_on_drop: false }`
[INFO] [stdout] 05c0b6d7c576866704d14445c509b4b6e55d5edfcbc347fd84980a23828693c8
[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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c87ecc44bcfffc4b11a40f7a841a7c7921ceee389bb7a715dde88b451dc5ae38
[INFO] running `Command { std: "docker" "start" "-a" "c87ecc44bcfffc4b11a40f7a841a7c7921ceee389bb7a715dde88b451dc5ae38", kill_on_drop: false }`
[INFO] [stderr]    Compiling container_of v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/container_of-27a09734e7a7b824)
[INFO] running `Command { std: "docker" "inspect" "c87ecc44bcfffc4b11a40f7a841a7c7921ceee389bb7a715dde88b451dc5ae38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c87ecc44bcfffc4b11a40f7a841a7c7921ceee389bb7a715dde88b451dc5ae38", kill_on_drop: false }`
[INFO] [stdout] c87ecc44bcfffc4b11a40f7a841a7c7921ceee389bb7a715dde88b451dc5ae38
[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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7564fcfdd2455b57fea875698db45b007d9af7beb93612357516ae15f19aff08
[INFO] running `Command { std: "docker" "start" "-a" "7564fcfdd2455b57fea875698db45b007d9af7beb93612357516ae15f19aff08", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/container_of-27a09734e7a7b824)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::no_padding ... ok
[INFO] [stdout] test tests::works_with_both_mutable_and_const_pointers ... ok
[INFO] [stdout] test tests::with_padding ... 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 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7564fcfdd2455b57fea875698db45b007d9af7beb93612357516ae15f19aff08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7564fcfdd2455b57fea875698db45b007d9af7beb93612357516ae15f19aff08", kill_on_drop: false }`
[INFO] [stdout] 7564fcfdd2455b57fea875698db45b007d9af7beb93612357516ae15f19aff08