[INFO] fetching crate atomptr 1.1.0...
[INFO] testing atomptr-1.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate atomptr 1.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate atomptr 1.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomptr 1.1.0
[INFO] finished tweaking crates.io crate atomptr 1.1.0
[INFO] tweaked toml for crates.io crate atomptr 1.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ec4dd08298b05d78e9c02e0c8222e7c83ae8516afc3dcd256faf371c5c7c1d3
[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" "3ec4dd08298b05d78e9c02e0c8222e7c83ae8516afc3dcd256faf371c5c7c1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ec4dd08298b05d78e9c02e0c8222e7c83ae8516afc3dcd256faf371c5c7c1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec4dd08298b05d78e9c02e0c8222e7c83ae8516afc3dcd256faf371c5c7c1d3", kill_on_drop: false }`
[INFO] [stdout] 3ec4dd08298b05d78e9c02e0c8222e7c83ae8516afc3dcd256faf371c5c7c1d3
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfe33695ea17a3d9e5e94d2b61bf56bf5e125e9890e50c098dd2608cf869b90f
[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" "bfe33695ea17a3d9e5e94d2b61bf56bf5e125e9890e50c098dd2608cf869b90f", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomptr v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "bfe33695ea17a3d9e5e94d2b61bf56bf5e125e9890e50c098dd2608cf869b90f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfe33695ea17a3d9e5e94d2b61bf56bf5e125e9890e50c098dd2608cf869b90f", kill_on_drop: false }`
[INFO] [stdout] bfe33695ea17a3d9e5e94d2b61bf56bf5e125e9890e50c098dd2608cf869b90f
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 935933e8db1fb48ec5995bbd7e2e48d36d593f37a1ff89740593cf97c72f589d
[INFO] running `Command { std: "docker" "start" "-a" "935933e8db1fb48ec5995bbd7e2e48d36d593f37a1ff89740593cf97c72f589d", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomptr v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "935933e8db1fb48ec5995bbd7e2e48d36d593f37a1ff89740593cf97c72f589d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935933e8db1fb48ec5995bbd7e2e48d36d593f37a1ff89740593cf97c72f589d", kill_on_drop: false }`
[INFO] [stdout] 935933e8db1fb48ec5995bbd7e2e48d36d593f37a1ff89740593cf97c72f589d
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33d74bd28b2ceebf18acbc0e942525710a4b96d51e2f3e3b621bb58b6642275d
[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" "33d74bd28b2ceebf18acbc0e942525710a4b96d51e2f3e3b621bb58b6642275d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/atomptr-90c7e57d9fafdaf4)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test swap ... ok
[INFO] [stdout] test cloned ... ok
[INFO] [stdout] test take_from_swap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atomptr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33d74bd28b2ceebf18acbc0e942525710a4b96d51e2f3e3b621bb58b6642275d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d74bd28b2ceebf18acbc0e942525710a4b96d51e2f3e3b621bb58b6642275d", kill_on_drop: false }`
[INFO] [stdout] 33d74bd28b2ceebf18acbc0e942525710a4b96d51e2f3e3b621bb58b6642275d