[INFO] fetching crate librsync 0.2.1...
[INFO] testing librsync-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate librsync 0.2.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate librsync 0.2.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate librsync 0.2.1
[INFO] finished tweaking crates.io crate librsync 0.2.1
[INFO] tweaked toml for crates.io crate librsync 0.2.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded librsync-sys v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9256d384a1474f28383dac2e0c1ec17f0d082c5c00b2f3c7986105e25a10a719
[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" "9256d384a1474f28383dac2e0c1ec17f0d082c5c00b2f3c7986105e25a10a719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9256d384a1474f28383dac2e0c1ec17f0d082c5c00b2f3c7986105e25a10a719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9256d384a1474f28383dac2e0c1ec17f0d082c5c00b2f3c7986105e25a10a719", kill_on_drop: false }`
[INFO] [stdout] 9256d384a1474f28383dac2e0c1ec17f0d082c5c00b2f3c7986105e25a10a719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f09dd8babdbb639ed92e8ca6344310ce6dc77fcbc9a2edab1f31e0d90bddbb99
[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" "f09dd8babdbb639ed92e8ca6344310ce6dc77fcbc9a2edab1f31e0d90bddbb99", kill_on_drop: false }`
[INFO] [stderr]    Compiling librsync-sys v0.1.2
[INFO] [stderr]    Compiling librsync v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "f09dd8babdbb639ed92e8ca6344310ce6dc77fcbc9a2edab1f31e0d90bddbb99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f09dd8babdbb639ed92e8ca6344310ce6dc77fcbc9a2edab1f31e0d90bddbb99", kill_on_drop: false }`
[INFO] [stdout] f09dd8babdbb639ed92e8ca6344310ce6dc77fcbc9a2edab1f31e0d90bddbb99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d7303089ec436732fa433d21ae96da1564ecdf410a66e07c4f4ca0122d4e0eb
[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" "9d7303089ec436732fa433d21ae96da1564ecdf410a66e07c4f4ca0122d4e0eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling librsync v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "9d7303089ec436732fa433d21ae96da1564ecdf410a66e07c4f4ca0122d4e0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7303089ec436732fa433d21ae96da1564ecdf410a66e07c4f4ca0122d4e0eb", kill_on_drop: false }`
[INFO] [stdout] 9d7303089ec436732fa433d21ae96da1564ecdf410a66e07c4f4ca0122d4e0eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "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] 07bc21a631e6d1db983ea0b8ae0742ac4fc4213a821dfb928424278a891d40ce
[INFO] running `Command { std: "docker" "start" "-a" "07bc21a631e6d1db983ea0b8ae0742ac4fc4213a821dfb928424278a891d40ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/librsync-31fa3033004357d2
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::send_patch ... ok
[INFO] [stdout] test test::delta ... ok
[INFO] [stdout] test test::send_sig ... ok
[INFO] [stdout] test test::trivial_large_file ... ok
[INFO] [stdout] test whole::test::integration ... ok
[INFO] [stdout] test test::signature ... ok
[INFO] [stdout] test test::patch ... ok
[INFO] [stdout] test test::integration ... ok
[INFO] [stdout] test test::send_delta ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests librsync
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07bc21a631e6d1db983ea0b8ae0742ac4fc4213a821dfb928424278a891d40ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07bc21a631e6d1db983ea0b8ae0742ac4fc4213a821dfb928424278a891d40ce", kill_on_drop: false }`
[INFO] [stdout] 07bc21a631e6d1db983ea0b8ae0742ac4fc4213a821dfb928424278a891d40ce