[INFO] fetching crate bitfield-rle 0.2.0...
[INFO] testing bitfield-rle-0.2.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate bitfield-rle 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bitfield-rle 0.2.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitfield-rle 0.2.0
[INFO] finished tweaking crates.io crate bitfield-rle 0.2.0
[INFO] tweaked toml for crates.io crate bitfield-rle 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded varinteger v1.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d15add9664dc9d85125ba2e8e0408f69eaad68e37764999d78a4ee0231f383a
[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" "2d15add9664dc9d85125ba2e8e0408f69eaad68e37764999d78a4ee0231f383a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d15add9664dc9d85125ba2e8e0408f69eaad68e37764999d78a4ee0231f383a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d15add9664dc9d85125ba2e8e0408f69eaad68e37764999d78a4ee0231f383a", kill_on_drop: false }`
[INFO] [stdout] 2d15add9664dc9d85125ba2e8e0408f69eaad68e37764999d78a4ee0231f383a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--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] d57b481a274820cd8f964871f741c58824641ff984f4660a7dc002296f589701
[INFO] running `Command { std: "docker" "start" "-a" "d57b481a274820cd8f964871f741c58824641ff984f4660a7dc002296f589701", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling varinteger v1.0.6
[INFO] [stderr]    Compiling backtrace v0.3.53
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling bitfield-rle v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.95s
[INFO] running `Command { std: "docker" "inspect" "d57b481a274820cd8f964871f741c58824641ff984f4660a7dc002296f589701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57b481a274820cd8f964871f741c58824641ff984f4660a7dc002296f589701", kill_on_drop: false }`
[INFO] [stdout] d57b481a274820cd8f964871f741c58824641ff984f4660a7dc002296f589701
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af982ff0dbe0aeb05ada8d73e53543b2b2171b1f9ba51abf7b98b625541fdc74
[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" "af982ff0dbe0aeb05ada8d73e53543b2b2171b1f9ba51abf7b98b625541fdc74", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitfield-rle v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "af982ff0dbe0aeb05ada8d73e53543b2b2171b1f9ba51abf7b98b625541fdc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af982ff0dbe0aeb05ada8d73e53543b2b2171b1f9ba51abf7b98b625541fdc74", kill_on_drop: false }`
[INFO] [stdout] af982ff0dbe0aeb05ada8d73e53543b2b2171b1f9ba51abf7b98b625541fdc74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] e45ab1708e2882ea15e5526c981f85ffd21333fbe622e39d5358cc4aceea422c
[INFO] running `Command { std: "docker" "start" "-a" "e45ab1708e2882ea15e5526c981f85ffd21333fbe622e39d5358cc4aceea422c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitfield_rle-605bf9c202e35314
[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] [stderr]      Running /opt/rustwide/target/debug/deps/test-c004d9b563c276fb
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test decode ... ok
[INFO] [stdout] test encode_len ... ok
[INFO] [stdout] test should_encode_decode ... ok
[INFO] [stdout] test encodes_empty_bitfield ... ok
[INFO] [stdout] test not_power_of_two ... ok
[INFO] [stdout] test decode_len ... ok
[INFO] [stdout] test does_not_trims_remaining_bytes ... ok
[INFO] [stdout] test encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitfield-rle
[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" "e45ab1708e2882ea15e5526c981f85ffd21333fbe622e39d5358cc4aceea422c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45ab1708e2882ea15e5526c981f85ffd21333fbe622e39d5358cc4aceea422c", kill_on_drop: false }`
[INFO] [stdout] e45ab1708e2882ea15e5526c981f85ffd21333fbe622e39d5358cc4aceea422c
