[INFO] crate sixbit 0.3.0 is already in cache
[INFO] testing sixbit-0.3.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate sixbit 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sixbit 0.3.0 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 sixbit 0.3.0
[INFO] finished tweaking crates.io crate sixbit 0.3.0
[INFO] tweaked toml for crates.io crate sixbit 0.3.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] a1877b2675d387b16a835c9b8ac745305afee0a2218b1fead6b6ccdd37f479ea
[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" "a1877b2675d387b16a835c9b8ac745305afee0a2218b1fead6b6ccdd37f479ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1877b2675d387b16a835c9b8ac745305afee0a2218b1fead6b6ccdd37f479ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1877b2675d387b16a835c9b8ac745305afee0a2218b1fead6b6ccdd37f479ea", kill_on_drop: false }`
[INFO] [stdout] a1877b2675d387b16a835c9b8ac745305afee0a2218b1fead6b6ccdd37f479ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1ced0a837d58c5677634d5f90f0513c4551ae8f60c29192c45599a13b0c5d591
[INFO] running `Command { std: "docker" "start" "-a" "1ced0a837d58c5677634d5f90f0513c4551ae8f60c29192c45599a13b0c5d591", kill_on_drop: false }`
[INFO] [stderr]    Compiling sixbit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "1ced0a837d58c5677634d5f90f0513c4551ae8f60c29192c45599a13b0c5d591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ced0a837d58c5677634d5f90f0513c4551ae8f60c29192c45599a13b0c5d591", kill_on_drop: false }`
[INFO] [stdout] 1ced0a837d58c5677634d5f90f0513c4551ae8f60c29192c45599a13b0c5d591
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 092e7f7b549c85b3ed9538a9278f22b7fdc4363eaf56f1f6a00336b229131428
[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" "092e7f7b549c85b3ed9538a9278f22b7fdc4363eaf56f1f6a00336b229131428", kill_on_drop: false }`
[INFO] [stderr]    Compiling sixbit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "092e7f7b549c85b3ed9538a9278f22b7fdc4363eaf56f1f6a00336b229131428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "092e7f7b549c85b3ed9538a9278f22b7fdc4363eaf56f1f6a00336b229131428", kill_on_drop: false }`
[INFO] [stdout] 092e7f7b549c85b3ed9538a9278f22b7fdc4363eaf56f1f6a00336b229131428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 99595529b9af1ac7c7bb2aba00623e23a9c42bd57914e1831c5df5ed8fc6b78f
[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" "99595529b9af1ac7c7bb2aba00623e23a9c42bd57914e1831c5df5ed8fc6b78f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sixbit-c7e13f6fe5f28065
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr]    Doc-tests sixbit
[INFO] [stdout] test tests::misc_invariants ... ok
[INFO] [stdout] test tests::test_arabic ... ok
[INFO] [stdout] test tests::test_devanagari ... ok
[INFO] [stdout] test tests::test_greek ... ok
[INFO] [stdout] test tests::test_latin_upper ... ok
[INFO] [stdout] test tests::test_latin_lower ... ok
[INFO] [stdout] test tests::test_compatibility_hangul_jamo ... ok
[INFO] [stdout] test tests::test_halfwidth_kana ... ok
[INFO] [stdout] test tests::sorting ... ok
[INFO] [stdout] test tests::test_cyrillic ... ok
[INFO] [stdout] test tests::test_hebrew ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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" "99595529b9af1ac7c7bb2aba00623e23a9c42bd57914e1831c5df5ed8fc6b78f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99595529b9af1ac7c7bb2aba00623e23a9c42bd57914e1831c5df5ed8fc6b78f", kill_on_drop: false }`
[INFO] [stdout] 99595529b9af1ac7c7bb2aba00623e23a9c42bd57914e1831c5df5ed8fc6b78f