[INFO] fetching crate atomic 0.5.0...
[INFO] testing atomic-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate atomic 0.5.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate atomic 0.5.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomic 0.5.0
[INFO] finished tweaking crates.io crate atomic 0.5.0
[INFO] tweaked toml for crates.io crate atomic 0.5.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac641bdfc5388d6834af9b51069bb859d9edd1ebcb104f63cdd597693f168c3b
[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" "ac641bdfc5388d6834af9b51069bb859d9edd1ebcb104f63cdd597693f168c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac641bdfc5388d6834af9b51069bb859d9edd1ebcb104f63cdd597693f168c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac641bdfc5388d6834af9b51069bb859d9edd1ebcb104f63cdd597693f168c3b", kill_on_drop: false }`
[INFO] [stdout] ac641bdfc5388d6834af9b51069bb859d9edd1ebcb104f63cdd597693f168c3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "build" "--frozen" "--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] b8f74648d8935ad26196a55b5434ce7b7702bd6567ec023da1084f1295a0ac28
[INFO] running `Command { std: "docker" "start" "-a" "b8f74648d8935ad26196a55b5434ce7b7702bd6567ec023da1084f1295a0ac28", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `Command { std: "docker" "inspect" "b8f74648d8935ad26196a55b5434ce7b7702bd6567ec023da1084f1295a0ac28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f74648d8935ad26196a55b5434ce7b7702bd6567ec023da1084f1295a0ac28", kill_on_drop: false }`
[INFO] [stdout] b8f74648d8935ad26196a55b5434ce7b7702bd6567ec023da1084f1295a0ac28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47e2577e84f1230cff66b9c009cce2881c24d9818ea55fd2c1f79fb654cd0db5
[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" "47e2577e84f1230cff66b9c009cce2881c24d9818ea55fd2c1f79fb654cd0db5", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "47e2577e84f1230cff66b9c009cce2881c24d9818ea55fd2c1f79fb654cd0db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e2577e84f1230cff66b9c009cce2881c24d9818ea55fd2c1f79fb654cd0db5", kill_on_drop: false }`
[INFO] [stdout] 47e2577e84f1230cff66b9c009cce2881c24d9818ea55fd2c1f79fb654cd0db5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 546f64c61778dff6f0e4ea7251a3a448c1997c2d5a79bb629f3b346488ccec1a
[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" "546f64c61778dff6f0e4ea7251a3a448c1997c2d5a79bb629f3b346488ccec1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/atomic-cb445dd16d192918
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::atomic_bar ... ok
[INFO] [stdout] test tests::atomic_i16 ... ok
[INFO] [stdout] test tests::atomic_i64 ... ok
[INFO] [stdout] test tests::atomic_i32 ... ok
[INFO] [stdout] test tests::atomic_i8 ... ok
[INFO] [stdout] test tests::atomic_quxx ... ok
[INFO] [stdout] test tests::atomic_u128 ... ok
[INFO] [stdout] test tests::atomic_u32 ... ok
[INFO] [stdout] test tests::atomic_u8 ... ok
[INFO] [stderr]    Doc-tests atomic
[INFO] [stdout] test tests::atomic_u64 ... ok
[INFO] [stdout] test tests::atomic_usize ... ok
[INFO] [stdout] test tests::atomic_bool ... ok
[INFO] [stdout] test tests::atomic_u16 ... ok
[INFO] [stdout] test tests::atomic_foo ... ok
[INFO] [stdout] test tests::atomic_i128 ... ok
[INFO] [stdout] test tests::atomic_isize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Atomic<T>::fetch_update (line 239) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "546f64c61778dff6f0e4ea7251a3a448c1997c2d5a79bb629f3b346488ccec1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546f64c61778dff6f0e4ea7251a3a448c1997c2d5a79bb629f3b346488ccec1a", kill_on_drop: false }`
[INFO] [stdout] 546f64c61778dff6f0e4ea7251a3a448c1997c2d5a79bb629f3b346488ccec1a