[INFO] fetching crate libimagentryfilter 0.10.1...
[INFO] testing libimagentryfilter-0.10.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate libimagentryfilter 0.10.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate libimagentryfilter 0.10.1 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 libimagentryfilter 0.10.1
[INFO] finished tweaking crates.io crate libimagentryfilter 0.10.1
[INFO] tweaked toml for crates.io crate libimagentryfilter 0.10.1 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 61fecf5255c5f4503c839bf644b9c0dc43121f0b0cebf500e248f35583311986
[INFO] running `Command { std: "docker" "start" "-a" "61fecf5255c5f4503c839bf644b9c0dc43121f0b0cebf500e248f35583311986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61fecf5255c5f4503c839bf644b9c0dc43121f0b0cebf500e248f35583311986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61fecf5255c5f4503c839bf644b9c0dc43121f0b0cebf500e248f35583311986", kill_on_drop: false }`
[INFO] [stdout] 61fecf5255c5f4503c839bf644b9c0dc43121f0b0cebf500e248f35583311986
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] f6435c1591f0c65ddf0f1c5493f7ca5b58dec286d015335f589f9482ea2aa64d
[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" "f6435c1591f0c65ddf0f1c5493f7ca5b58dec286d015335f589f9482ea2aa64d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libimagentryfilter v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "f6435c1591f0c65ddf0f1c5493f7ca5b58dec286d015335f589f9482ea2aa64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6435c1591f0c65ddf0f1c5493f7ca5b58dec286d015335f589f9482ea2aa64d", kill_on_drop: false }`
[INFO] [stdout] f6435c1591f0c65ddf0f1c5493f7ca5b58dec286d015335f589f9482ea2aa64d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bfda2000885d07dbbd7cc7bd71610de0ba4435af473dae2145412a2860b3ba38
[INFO] running `Command { std: "docker" "start" "-a" "bfda2000885d07dbbd7cc7bd71610de0ba4435af473dae2145412a2860b3ba38", kill_on_drop: false }`
[INFO] [stderr]    Compiling libimagentryfilter v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "bfda2000885d07dbbd7cc7bd71610de0ba4435af473dae2145412a2860b3ba38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfda2000885d07dbbd7cc7bd71610de0ba4435af473dae2145412a2860b3ba38", kill_on_drop: false }`
[INFO] [stdout] bfda2000885d07dbbd7cc7bd71610de0ba4435af473dae2145412a2860b3ba38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2dcdd8a5c99bde587ffbf0f77e1e024fb0bc9b1d68c83891271d4cf29cdf1537
[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" "2dcdd8a5c99bde587ffbf0f77e1e024fb0bc9b1d68c83891271d4cf29cdf1537", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libimagentryfilter-2a8f15616b581217
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libimagentryfilter
[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] [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" "2dcdd8a5c99bde587ffbf0f77e1e024fb0bc9b1d68c83891271d4cf29cdf1537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dcdd8a5c99bde587ffbf0f77e1e024fb0bc9b1d68c83891271d4cf29cdf1537", kill_on_drop: false }`
[INFO] [stdout] 2dcdd8a5c99bde587ffbf0f77e1e024fb0bc9b1d68c83891271d4cf29cdf1537