[INFO] crate bitstring 0.1.1 is already in cache
[INFO] testing bitstring-0.1.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate bitstring 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bitstring 0.1.1 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 bitstring 0.1.1
[INFO] finished tweaking crates.io crate bitstring 0.1.1
[INFO] tweaked toml for crates.io crate bitstring 0.1.1 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a4b075d0e11f085860b8de0d01cf32b2c8ce77711ce8883bbc28e1726d6c2242
[INFO] running `Command { std: "docker" "start" "-a" "a4b075d0e11f085860b8de0d01cf32b2c8ce77711ce8883bbc28e1726d6c2242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4b075d0e11f085860b8de0d01cf32b2c8ce77711ce8883bbc28e1726d6c2242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b075d0e11f085860b8de0d01cf32b2c8ce77711ce8883bbc28e1726d6c2242", kill_on_drop: false }`
[INFO] [stdout] a4b075d0e11f085860b8de0d01cf32b2c8ce77711ce8883bbc28e1726d6c2242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 264cba417b02f85f2d3760b4ed71101208029a08545e95af3d4f53d105dfcfb1
[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" "264cba417b02f85f2d3760b4ed71101208029a08545e95af3d4f53d105dfcfb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitstring v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "264cba417b02f85f2d3760b4ed71101208029a08545e95af3d4f53d105dfcfb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264cba417b02f85f2d3760b4ed71101208029a08545e95af3d4f53d105dfcfb1", kill_on_drop: false }`
[INFO] [stdout] 264cba417b02f85f2d3760b4ed71101208029a08545e95af3d4f53d105dfcfb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0c6c8ad4a3594c37a1eaa017c861ada55a61339be46e645a32c33b71f08edd04
[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" "0c6c8ad4a3594c37a1eaa017c861ada55a61339be46e645a32c33b71f08edd04", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitstring v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "0c6c8ad4a3594c37a1eaa017c861ada55a61339be46e645a32c33b71f08edd04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c6c8ad4a3594c37a1eaa017c861ada55a61339be46e645a32c33b71f08edd04", kill_on_drop: false }`
[INFO] [stdout] 0c6c8ad4a3594c37a1eaa017c861ada55a61339be46e645a32c33b71f08edd04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a5ebd03eea2b8a4eb250af3ce0bcadf2a241e9263760642423ee18fedd88bfc5
[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" "a5ebd03eea2b8a4eb250af3ce0bcadf2a241e9263760642423ee18fedd88bfc5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitstring-932ed638a319eb22
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test utils::bigendian::tests::shared_prefix ... ok
[INFO] [stdout] test utils::bigendian::tests::inc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitstring
[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" "a5ebd03eea2b8a4eb250af3ce0bcadf2a241e9263760642423ee18fedd88bfc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ebd03eea2b8a4eb250af3ce0bcadf2a241e9263760642423ee18fedd88bfc5", kill_on_drop: false }`
[INFO] [stdout] a5ebd03eea2b8a4eb250af3ce0bcadf2a241e9263760642423ee18fedd88bfc5