[INFO] fetching crate absperf-minilzo 0.3.4...
[INFO] testing absperf-minilzo-0.3.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate absperf-minilzo 0.3.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate absperf-minilzo 0.3.4 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 absperf-minilzo 0.3.4
[INFO] finished tweaking crates.io crate absperf-minilzo 0.3.4
[INFO] tweaked toml for crates.io crate absperf-minilzo 0.3.4 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 282e9a4a357b3b1685d08bbb86d9ef2b3d636b62b746391f8e4bd74ebcd0bcad
[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" "282e9a4a357b3b1685d08bbb86d9ef2b3d636b62b746391f8e4bd74ebcd0bcad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "282e9a4a357b3b1685d08bbb86d9ef2b3d636b62b746391f8e4bd74ebcd0bcad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "282e9a4a357b3b1685d08bbb86d9ef2b3d636b62b746391f8e4bd74ebcd0bcad", kill_on_drop: false }`
[INFO] [stdout] 282e9a4a357b3b1685d08bbb86d9ef2b3d636b62b746391f8e4bd74ebcd0bcad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d661686df7314927eaf7b2ff801f64a14a458c807d6f7d06e550d4ade365bad
[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" "3d661686df7314927eaf7b2ff801f64a14a458c807d6f7d06e550d4ade365bad", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling absperf-minilzo-sys v2.10.0
[INFO] [stderr]    Compiling absperf-minilzo v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.31s
[INFO] running `Command { std: "docker" "inspect" "3d661686df7314927eaf7b2ff801f64a14a458c807d6f7d06e550d4ade365bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d661686df7314927eaf7b2ff801f64a14a458c807d6f7d06e550d4ade365bad", kill_on_drop: false }`
[INFO] [stdout] 3d661686df7314927eaf7b2ff801f64a14a458c807d6f7d06e550d4ade365bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e11d37cc6327c615366c54e90cd7a5b269a2d19b97b807ea82ca49a70bec0c12
[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" "e11d37cc6327c615366c54e90cd7a5b269a2d19b97b807ea82ca49a70bec0c12", kill_on_drop: false }`
[INFO] [stderr]    Compiling absperf-minilzo v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "e11d37cc6327c615366c54e90cd7a5b269a2d19b97b807ea82ca49a70bec0c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e11d37cc6327c615366c54e90cd7a5b269a2d19b97b807ea82ca49a70bec0c12", kill_on_drop: false }`
[INFO] [stdout] e11d37cc6327c615366c54e90cd7a5b269a2d19b97b807ea82ca49a70bec0c12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] 9d5e69f087d6999400b32a32fe99d633ce804c209b40cc1185d092be97d78ab7
[INFO] running `Command { std: "docker" "start" "-a" "9d5e69f087d6999400b32a32fe99d633ce804c209b40cc1185d092be97d78ab7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/absperf_minilzo-95793666e7bb8dd5
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests absperf-minilzo
[INFO] [stdout] test tests::version ... ok
[INFO] [stdout] test tests::init ... ok
[INFO] [stdout] test tests::compress_slice ... ok
[INFO] [stdout] test checksum::tests::adler32 ... ok
[INFO] [stdout] test tests::compress_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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" "9d5e69f087d6999400b32a32fe99d633ce804c209b40cc1185d092be97d78ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5e69f087d6999400b32a32fe99d633ce804c209b40cc1185d092be97d78ab7", kill_on_drop: false }`
[INFO] [stdout] 9d5e69f087d6999400b32a32fe99d633ce804c209b40cc1185d092be97d78ab7