[INFO] crate kekbit-codecs 0.1.0 is already in cache
[INFO] testing kekbit-codecs-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate kekbit-codecs 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate kekbit-codecs 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kekbit-codecs 0.1.0
[INFO] finished tweaking crates.io crate kekbit-codecs 0.1.0
[INFO] tweaked toml for crates.io crate kekbit-codecs 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 762a94783c7a0fdda7db859a45f7a85650648605c7cec1da3624479e88236a33
[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" "762a94783c7a0fdda7db859a45f7a85650648605c7cec1da3624479e88236a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "762a94783c7a0fdda7db859a45f7a85650648605c7cec1da3624479e88236a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762a94783c7a0fdda7db859a45f7a85650648605c7cec1da3624479e88236a33", kill_on_drop: false }`
[INFO] [stdout] 762a94783c7a0fdda7db859a45f7a85650648605c7cec1da3624479e88236a33
[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" "+beta-2020-07-24" "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] 1c4d2ce63db0aa9ad53bae114b6b56848fe5a38fbd8d3c3adea51be643f467a8
[INFO] running `Command { std: "docker" "start" "-a" "1c4d2ce63db0aa9ad53bae114b6b56848fe5a38fbd8d3c3adea51be643f467a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling kekbit-codecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "1c4d2ce63db0aa9ad53bae114b6b56848fe5a38fbd8d3c3adea51be643f467a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c4d2ce63db0aa9ad53bae114b6b56848fe5a38fbd8d3c3adea51be643f467a8", kill_on_drop: false }`
[INFO] [stdout] 1c4d2ce63db0aa9ad53bae114b6b56848fe5a38fbd8d3c3adea51be643f467a8
[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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e25e021912b0f909d87cf7652f952a193f67d89595ebb0bb523330dbaa92857a
[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" "e25e021912b0f909d87cf7652f952a193f67d89595ebb0bb523330dbaa92857a", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_logger v1.6.0
[INFO] [stderr]    Compiling kekbit-codecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "e25e021912b0f909d87cf7652f952a193f67d89595ebb0bb523330dbaa92857a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25e021912b0f909d87cf7652f952a193f67d89595ebb0bb523330dbaa92857a", kill_on_drop: false }`
[INFO] [stdout] e25e021912b0f909d87cf7652f952a193f67d89595ebb0bb523330dbaa92857a
[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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89ec2ef6739cab37e01ea90005e8c963ad7641248eee58c3d04d01d2b58c4ed7
[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" "89ec2ef6739cab37e01ea90005e8c963ad7641248eee58c3d04d01d2b58c4ed7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kekbit_codecs-d67b8b0d62324fbb
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests kekbit-codecs
[INFO] [stdout] test codecs::text::test::check_data_format ... ok
[INFO] [stdout] test codecs::text::test::check_plain_text_encoder ... ok
[INFO] [stdout] test codecs::raw::test::check_raw_binary_encoder_slice ... ok
[INFO] [stdout] test codecs::raw::test::check_data_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "89ec2ef6739cab37e01ea90005e8c963ad7641248eee58c3d04d01d2b58c4ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ec2ef6739cab37e01ea90005e8c963ad7641248eee58c3d04d01d2b58c4ed7", kill_on_drop: false }`
[INFO] [stdout] 89ec2ef6739cab37e01ea90005e8c963ad7641248eee58c3d04d01d2b58c4ed7