[INFO] crate atomic_value 0.1.0 is already in cache
[INFO] testing atomic_value-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate atomic_value 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate atomic_value 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomic_value 0.1.0
[INFO] finished tweaking crates.io crate atomic_value 0.1.0
[INFO] tweaked toml for crates.io crate atomic_value 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f10f22f52adf8ac32c0e82ae6bb7e5e9445bc5f75e05767af478fcea39d3e5ed
[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" "f10f22f52adf8ac32c0e82ae6bb7e5e9445bc5f75e05767af478fcea39d3e5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f10f22f52adf8ac32c0e82ae6bb7e5e9445bc5f75e05767af478fcea39d3e5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f10f22f52adf8ac32c0e82ae6bb7e5e9445bc5f75e05767af478fcea39d3e5ed", kill_on_drop: false }`
[INFO] [stdout] f10f22f52adf8ac32c0e82ae6bb7e5e9445bc5f75e05767af478fcea39d3e5ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea4aebecdf6b3694b74532e88be3a05f5e607709f255c457cd109a27023d7539
[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" "ea4aebecdf6b3694b74532e88be3a05f5e607709f255c457cd109a27023d7539", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic_value v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "ea4aebecdf6b3694b74532e88be3a05f5e607709f255c457cd109a27023d7539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4aebecdf6b3694b74532e88be3a05f5e607709f255c457cd109a27023d7539", kill_on_drop: false }`
[INFO] [stdout] ea4aebecdf6b3694b74532e88be3a05f5e607709f255c457cd109a27023d7539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a73a2704befe59658277c4ff303c076bdc95aa1e641ec311fa794ceedc54cf40
[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" "a73a2704befe59658277c4ff303c076bdc95aa1e641ec311fa794ceedc54cf40", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling generator v0.6.21
[INFO] [stderr]    Compiling loom v0.3.5
[INFO] [stderr]    Compiling atomic_value v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "a73a2704befe59658277c4ff303c076bdc95aa1e641ec311fa794ceedc54cf40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a73a2704befe59658277c4ff303c076bdc95aa1e641ec311fa794ceedc54cf40", kill_on_drop: false }`
[INFO] [stdout] a73a2704befe59658277c4ff303c076bdc95aa1e641ec311fa794ceedc54cf40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 461bdc4ce0ea781c0d2337c42b031e8781f0906a43e97abd70b0be8d2bac14fb
[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" "461bdc4ce0ea781c0d2337c42b031e8781f0906a43e97abd70b0be8d2bac14fb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/atomic_value-505c7e5637385404
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::compare_and_swap ... ok
[INFO] [stdout] test tests::load ... ok
[INFO] [stdout] test tests::store ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test concurrent_store ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-64acab5054d7428d
[INFO] [stderr]    Doc-tests atomic_value
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - AtomicValue<T>::new (line 47) ... ok
[INFO] [stdout] test src/lib.rs - AtomicValue<T>::store (line 103) ... ok
[INFO] [stdout] test src/lib.rs - AtomicValue<T>::compare_and_swap (line 174) ... ok
[INFO] [stdout] test src/lib.rs - AtomicValue (line 30) ... ok
[INFO] [stdout] test src/lib.rs - AtomicValue<T>::swap (line 130) ... ok
[INFO] [stdout] test src/lib.rs - AtomicValue<T>::load (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "461bdc4ce0ea781c0d2337c42b031e8781f0906a43e97abd70b0be8d2bac14fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461bdc4ce0ea781c0d2337c42b031e8781f0906a43e97abd70b0be8d2bac14fb", kill_on_drop: false }`
[INFO] [stdout] 461bdc4ce0ea781c0d2337c42b031e8781f0906a43e97abd70b0be8d2bac14fb