[INFO] crate pow_of_2 0.1.2 is already in cache
[INFO] testing pow_of_2-0.1.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate pow_of_2 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pow_of_2 0.1.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e9217c1754ed89d45417d8bdb9415c47547538370edc697730cb2b84dd01dd7
[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" "7e9217c1754ed89d45417d8bdb9415c47547538370edc697730cb2b84dd01dd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e9217c1754ed89d45417d8bdb9415c47547538370edc697730cb2b84dd01dd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9217c1754ed89d45417d8bdb9415c47547538370edc697730cb2b84dd01dd7", kill_on_drop: false }`
[INFO] [stdout] 7e9217c1754ed89d45417d8bdb9415c47547538370edc697730cb2b84dd01dd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88f1d197fd32e8eb7598c6d4a29f16e49c8371fbc85492845ee3822b5bc23de6
[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" "88f1d197fd32e8eb7598c6d4a29f16e49c8371fbc85492845ee3822b5bc23de6", 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 0.58s
[INFO] running `Command { std: "docker" "inspect" "88f1d197fd32e8eb7598c6d4a29f16e49c8371fbc85492845ee3822b5bc23de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f1d197fd32e8eb7598c6d4a29f16e49c8371fbc85492845ee3822b5bc23de6", kill_on_drop: false }`
[INFO] [stdout] 88f1d197fd32e8eb7598c6d4a29f16e49c8371fbc85492845ee3822b5bc23de6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9650f5b70d7c39c2a0f25d96afa450fa4e9734ce2bf71247781196618cb25e56
[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" "9650f5b70d7c39c2a0f25d96afa450fa4e9734ce2bf71247781196618cb25e56", 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 1.00s
[INFO] running `Command { std: "docker" "inspect" "9650f5b70d7c39c2a0f25d96afa450fa4e9734ce2bf71247781196618cb25e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9650f5b70d7c39c2a0f25d96afa450fa4e9734ce2bf71247781196618cb25e56", kill_on_drop: false }`
[INFO] [stdout] 9650f5b70d7c39c2a0f25d96afa450fa4e9734ce2bf71247781196618cb25e56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df279b8033a32472e374a227fbeebfb42dd544292d84e65f19984e98ee19dbd1
[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" "df279b8033a32472e374a227fbeebfb42dd544292d84e65f19984e98ee19dbd1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pow_of_2-e0c3f90c72dc2e80
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::create ... ok
[INFO] [stdout] test tests::div ... ok
[INFO] [stdout] test tests::div_2 ... ok
[INFO] [stdout] test tests::to_uint ... ok
[INFO] [stdout] test tests::not_oob_63 ... ok
[INFO] [stdout] test tests::mul ... ok
[INFO] [stdout] test tests::mul_2 ... ok
[INFO] [stderr]    Doc-tests pow_of_2
[INFO] [stdout] test tests::mul_oob_63 ... ok
[INFO] [stdout] test tests::oob_64 ... ok
[INFO] [stdout] test tests::oob_mul_2 ... ok
[INFO] [stdout] test tests::oob ... ok
[INFO] [stdout] test tests::mul_oob_32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "df279b8033a32472e374a227fbeebfb42dd544292d84e65f19984e98ee19dbd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df279b8033a32472e374a227fbeebfb42dd544292d84e65f19984e98ee19dbd1", kill_on_drop: false }`
[INFO] [stdout] df279b8033a32472e374a227fbeebfb42dd544292d84e65f19984e98ee19dbd1