[INFO] fetching crate capsize 0.1.1...
[INFO] testing capsize-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate capsize 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate capsize 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate capsize 0.1.1
[INFO] finished tweaking crates.io crate capsize 0.1.1
[INFO] tweaked toml for crates.io crate capsize 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 804510e3215bfbb4afce789adf3e586e0c8872d8afd2b19df14e62d4fc0923ea
[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" "804510e3215bfbb4afce789adf3e586e0c8872d8afd2b19df14e62d4fc0923ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "804510e3215bfbb4afce789adf3e586e0c8872d8afd2b19df14e62d4fc0923ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804510e3215bfbb4afce789adf3e586e0c8872d8afd2b19df14e62d4fc0923ea", kill_on_drop: false }`
[INFO] [stdout] 804510e3215bfbb4afce789adf3e586e0c8872d8afd2b19df14e62d4fc0923ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c428c427658c770d4133fcbd388ec5e48cad71cf9b0a91867b3f90a4d7c7def1
[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" "c428c427658c770d4133fcbd388ec5e48cad71cf9b0a91867b3f90a4d7c7def1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling capsize v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "c428c427658c770d4133fcbd388ec5e48cad71cf9b0a91867b3f90a4d7c7def1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c428c427658c770d4133fcbd388ec5e48cad71cf9b0a91867b3f90a4d7c7def1", kill_on_drop: false }`
[INFO] [stdout] c428c427658c770d4133fcbd388ec5e48cad71cf9b0a91867b3f90a4d7c7def1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94f607b78ba45f10dd3b56ee8a781aeb923033d4b26e390e665c8b44663bd635
[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" "94f607b78ba45f10dd3b56ee8a781aeb923033d4b26e390e665c8b44663bd635", kill_on_drop: false }`
[INFO] [stderr]    Compiling capsize v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "94f607b78ba45f10dd3b56ee8a781aeb923033d4b26e390e665c8b44663bd635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f607b78ba45f10dd3b56ee8a781aeb923033d4b26e390e665c8b44663bd635", kill_on_drop: false }`
[INFO] [stdout] 94f607b78ba45f10dd3b56ee8a781aeb923033d4b26e390e665c8b44663bd635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bfd7e201ce4cb99408da64bd388392982addf91e1a22bafcb298e3e213f46993
[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" "bfd7e201ce4cb99408da64bd388392982addf91e1a22bafcb298e3e213f46993", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/capsize-eccdc023630c2e76
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_bytes_capacity ... ok
[INFO] [stdout] test test_bytes_parse ... ok
[INFO] [stdout] test test_kilobytes ... ok
[INFO] [stdout] test test_kilobytes_capactity ... ok
[INFO] [stdout] test test_kilobytes_parse ... ok
[INFO] [stdout] test test_megabytes_capactity ... ok
[INFO] [stdout] test test_petabytes ... ok
[INFO] [stdout] test test_petabytes_capactity ... ok
[INFO] [stdout] test test_terabytes ... ok
[INFO] [stdout] test test_terabytes_capactity ... ok
[INFO] [stdout] test test_bytes ... ok
[INFO] [stdout] test test_exabytes_capactity ... ok
[INFO] [stdout] test test_gigabytes_capactity ... ok
[INFO] [stdout] test test_megabytes ... ok
[INFO] [stdout] test test_exabytes ... ok
[INFO] [stderr]    Doc-tests capsize
[INFO] [stdout] test test_gigabytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bfd7e201ce4cb99408da64bd388392982addf91e1a22bafcb298e3e213f46993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd7e201ce4cb99408da64bd388392982addf91e1a22bafcb298e3e213f46993", kill_on_drop: false }`
[INFO] [stdout] bfd7e201ce4cb99408da64bd388392982addf91e1a22bafcb298e3e213f46993