[INFO] fetching crate gear-fingerprinter 0.0.0...
[INFO] testing gear-fingerprinter-0.0.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate gear-fingerprinter 0.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate gear-fingerprinter 0.0.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gear-fingerprinter 0.0.0
[INFO] finished tweaking crates.io crate gear-fingerprinter 0.0.0
[INFO] tweaked toml for crates.io crate gear-fingerprinter 0.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55463c36a4e6f70595681dfec997506e7a33324ee22957a70a0a638160940030
[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" "55463c36a4e6f70595681dfec997506e7a33324ee22957a70a0a638160940030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55463c36a4e6f70595681dfec997506e7a33324ee22957a70a0a638160940030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55463c36a4e6f70595681dfec997506e7a33324ee22957a70a0a638160940030", kill_on_drop: false }`
[INFO] [stdout] 55463c36a4e6f70595681dfec997506e7a33324ee22957a70a0a638160940030
[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" "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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb50fd21afc1c0b927557e380e25f64832a8d49dd9858113bd424297ce5caa2d
[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" "cb50fd21afc1c0b927557e380e25f64832a8d49dd9858113bd424297ce5caa2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling gear-fingerprinter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "cb50fd21afc1c0b927557e380e25f64832a8d49dd9858113bd424297ce5caa2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb50fd21afc1c0b927557e380e25f64832a8d49dd9858113bd424297ce5caa2d", kill_on_drop: false }`
[INFO] [stdout] cb50fd21afc1c0b927557e380e25f64832a8d49dd9858113bd424297ce5caa2d
[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" "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" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a56729b9b91d75709bee82de6c3e71368dbcc1fdecf1cd36b61e8391d284fecc
[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" "a56729b9b91d75709bee82de6c3e71368dbcc1fdecf1cd36b61e8391d284fecc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling gear-fingerprinter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "a56729b9b91d75709bee82de6c3e71368dbcc1fdecf1cd36b61e8391d284fecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a56729b9b91d75709bee82de6c3e71368dbcc1fdecf1cd36b61e8391d284fecc", kill_on_drop: false }`
[INFO] [stdout] a56729b9b91d75709bee82de6c3e71368dbcc1fdecf1cd36b61e8391d284fecc
[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" "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" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36a750bc7a125cf8de0fad978e1273e274576c1fd0b30bf9eeaa38ec1fcb82f9
[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" "36a750bc7a125cf8de0fad978e1273e274576c1fd0b30bf9eeaa38ec1fcb82f9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gear_fingerprinter-3cdf9f0f7f8df877
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test raw::x86::tests::avx2_once ... ok
[INFO] [stdout] test raw::x86::tests::sse41_once ... ok
[INFO] [stdout] test raw::x86::tests::avx2_100 ... ok
[INFO] [stderr]    Doc-tests gear-fingerprinter
[INFO] [stdout] test raw::x86::tests::sse41_100 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "36a750bc7a125cf8de0fad978e1273e274576c1fd0b30bf9eeaa38ec1fcb82f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a750bc7a125cf8de0fad978e1273e274576c1fd0b30bf9eeaa38ec1fcb82f9", kill_on_drop: false }`
[INFO] [stdout] 36a750bc7a125cf8de0fad978e1273e274576c1fd0b30bf9eeaa38ec1fcb82f9