[INFO] crate carboxyl-cli 0.1.1 is already in cache
[INFO] testing carboxyl-cli-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate carboxyl-cli 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate carboxyl-cli 0.1.1 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 carboxyl-cli 0.1.1
[INFO] finished tweaking crates.io crate carboxyl-cli 0.1.1
[INFO] tweaked toml for crates.io crate carboxyl-cli 0.1.1 written to /workspace/builds/worker-2/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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48a7ca71a38b504e6b34f8f9fba76f65a9b7173413925375dbc479eb1b0cdaf8
[INFO] running `Command { std: "docker" "start" "-a" "48a7ca71a38b504e6b34f8f9fba76f65a9b7173413925375dbc479eb1b0cdaf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48a7ca71a38b504e6b34f8f9fba76f65a9b7173413925375dbc479eb1b0cdaf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a7ca71a38b504e6b34f8f9fba76f65a9b7173413925375dbc479eb1b0cdaf8", kill_on_drop: false }`
[INFO] [stdout] 48a7ca71a38b504e6b34f8f9fba76f65a9b7173413925375dbc479eb1b0cdaf8
[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" "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] [stdout] 9ba50f4698f9bbba0092c6957cae41949ebfe414132ca56a713a7e0b939312b4
[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" "9ba50f4698f9bbba0092c6957cae41949ebfe414132ca56a713a7e0b939312b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling pulldown-cmark v0.0.3
[INFO] [stderr]    Compiling skeptic v0.6.1
[INFO] [stderr]    Compiling carboxyl v0.2.1
[INFO] [stderr]    Compiling carboxyl-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "9ba50f4698f9bbba0092c6957cae41949ebfe414132ca56a713a7e0b939312b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba50f4698f9bbba0092c6957cae41949ebfe414132ca56a713a7e0b939312b4", kill_on_drop: false }`
[INFO] [stdout] 9ba50f4698f9bbba0092c6957cae41949ebfe414132ca56a713a7e0b939312b4
[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" "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] 65d4c06e24e96567a844f8ab3ec72974f2e24f27b837a3bf69718af87af39612
[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" "65d4c06e24e96567a844f8ab3ec72974f2e24f27b837a3bf69718af87af39612", kill_on_drop: false }`
[INFO] [stderr]    Compiling carboxyl-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `Command { std: "docker" "inspect" "65d4c06e24e96567a844f8ab3ec72974f2e24f27b837a3bf69718af87af39612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65d4c06e24e96567a844f8ab3ec72974f2e24f27b837a3bf69718af87af39612", kill_on_drop: false }`
[INFO] [stdout] 65d4c06e24e96567a844f8ab3ec72974f2e24f27b837a3bf69718af87af39612
[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" "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] 99402b40cb54f2e6b4f7b9d0c581dfbb816f71783e29df1696e984263cf41703
[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" "99402b40cb54f2e6b4f7b9d0c581dfbb816f71783e29df1696e984263cf41703", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/carboxyl_cli-56b69a7e2a0c16de
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test sync::test::sync_writer_writes_to_inner_buffer ... ok
[INFO] [stdout] test drivers::tests::reads_into_input_stream ... ok
[INFO] [stdout] test drivers::tests::writes_events_from_output_stream ... ok
[INFO] [stdout] test test::runs_forever_without_end_of_input ... ok
[INFO] [stdout] test test::runs_echo_application ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests carboxyl-cli
[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" "99402b40cb54f2e6b4f7b9d0c581dfbb816f71783e29df1696e984263cf41703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99402b40cb54f2e6b4f7b9d0c581dfbb816f71783e29df1696e984263cf41703", kill_on_drop: false }`
[INFO] [stdout] 99402b40cb54f2e6b4f7b9d0c581dfbb816f71783e29df1696e984263cf41703