[INFO] fetching crate pow_of_2 0.1.2...
[INFO] testing pow_of_2-0.1.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate pow_of_2 0.1.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate pow_of_2 0.1.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pow_of_2 0.1.2
[INFO] finished tweaking crates.io crate pow_of_2 0.1.2
[INFO] tweaked toml for crates.io crate pow_of_2 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ff51fb03986bd3aacde9a1f87155ad03e8cce572a08c8ce60614ec9c49c5ea8
[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" "1ff51fb03986bd3aacde9a1f87155ad03e8cce572a08c8ce60614ec9c49c5ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ff51fb03986bd3aacde9a1f87155ad03e8cce572a08c8ce60614ec9c49c5ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ff51fb03986bd3aacde9a1f87155ad03e8cce572a08c8ce60614ec9c49c5ea8", kill_on_drop: false }`
[INFO] [stdout] 1ff51fb03986bd3aacde9a1f87155ad03e8cce572a08c8ce60614ec9c49c5ea8
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 898c736892bbd9c7bd48c0b9f38aa748467eb3a7f61e3fcfb57356f4af82daf7
[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" "898c736892bbd9c7bd48c0b9f38aa748467eb3a7f61e3fcfb57356f4af82daf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling pow_of_2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "898c736892bbd9c7bd48c0b9f38aa748467eb3a7f61e3fcfb57356f4af82daf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898c736892bbd9c7bd48c0b9f38aa748467eb3a7f61e3fcfb57356f4af82daf7", kill_on_drop: false }`
[INFO] [stdout] 898c736892bbd9c7bd48c0b9f38aa748467eb3a7f61e3fcfb57356f4af82daf7
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 355581fa516bfb6c95e607ed37c7cc64b70b1b6141dcd553790419d3d27a3a27
[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" "355581fa516bfb6c95e607ed37c7cc64b70b1b6141dcd553790419d3d27a3a27", kill_on_drop: false }`
[INFO] [stderr]    Compiling pow_of_2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "355581fa516bfb6c95e607ed37c7cc64b70b1b6141dcd553790419d3d27a3a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "355581fa516bfb6c95e607ed37c7cc64b70b1b6141dcd553790419d3d27a3a27", kill_on_drop: false }`
[INFO] [stdout] 355581fa516bfb6c95e607ed37c7cc64b70b1b6141dcd553790419d3d27a3a27
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b0dc3d0a9f15969fcf7f18f8ce4267102001008cc3026f7d1ab77854308efdb
[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" "3b0dc3d0a9f15969fcf7f18f8ce4267102001008cc3026f7d1ab77854308efdb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pow_of_2-61438037d7577b3e
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::create ... ok
[INFO] [stdout] test tests::mul ... ok
[INFO] [stdout] test tests::mul_2 ... ok
[INFO] [stdout] test tests::to_uint ... ok
[INFO] [stdout] test tests::not_oob_63 ... ok
[INFO] [stdout] test tests::div_2 ... ok
[INFO] [stdout] test tests::div ... ok
[INFO] [stdout] test tests::mul_oob_32 ... ok
[INFO] [stdout] test tests::mul_oob_63 ... ok
[INFO] [stdout] test tests::oob ... ok
[INFO] [stdout] test tests::oob_mul_2 ... ok
[INFO] [stdout] test tests::oob_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pow_of_2
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b0dc3d0a9f15969fcf7f18f8ce4267102001008cc3026f7d1ab77854308efdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0dc3d0a9f15969fcf7f18f8ce4267102001008cc3026f7d1ab77854308efdb", kill_on_drop: false }`
[INFO] [stdout] 3b0dc3d0a9f15969fcf7f18f8ce4267102001008cc3026f7d1ab77854308efdb