[INFO] fetching crate codec-io 0.1.0...
[INFO] testing codec-io-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate codec-io 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate codec-io 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codec-io 0.1.0
[INFO] finished tweaking crates.io crate codec-io 0.1.0
[INFO] tweaked toml for crates.io crate codec-io 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7298b8f4fb8d91e00920c3304d609056294a6a962532c6eed9c6e28c3256f42
[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" "e7298b8f4fb8d91e00920c3304d609056294a6a962532c6eed9c6e28c3256f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7298b8f4fb8d91e00920c3304d609056294a6a962532c6eed9c6e28c3256f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7298b8f4fb8d91e00920c3304d609056294a6a962532c6eed9c6e28c3256f42", kill_on_drop: false }`
[INFO] [stdout] e7298b8f4fb8d91e00920c3304d609056294a6a962532c6eed9c6e28c3256f42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 00b1def8938205d3b8bfd67fbba25276d0aa51dafaa9aa6eb0059292c98abd72
[INFO] running `Command { std: "docker" "start" "-a" "00b1def8938205d3b8bfd67fbba25276d0aa51dafaa9aa6eb0059292c98abd72", kill_on_drop: false }`
[INFO] [stderr]    Compiling codec-io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "00b1def8938205d3b8bfd67fbba25276d0aa51dafaa9aa6eb0059292c98abd72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b1def8938205d3b8bfd67fbba25276d0aa51dafaa9aa6eb0059292c98abd72", kill_on_drop: false }`
[INFO] [stdout] 00b1def8938205d3b8bfd67fbba25276d0aa51dafaa9aa6eb0059292c98abd72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22c9b328aae0e231210c66ede288e4e8387a7aaa3b547de1f5d0f52c6253f0e6
[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" "22c9b328aae0e231210c66ede288e4e8387a7aaa3b547de1f5d0f52c6253f0e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling codec-io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "22c9b328aae0e231210c66ede288e4e8387a7aaa3b547de1f5d0f52c6253f0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c9b328aae0e231210c66ede288e4e8387a7aaa3b547de1f5d0f52c6253f0e6", kill_on_drop: false }`
[INFO] [stdout] 22c9b328aae0e231210c66ede288e4e8387a7aaa3b547de1f5d0f52c6253f0e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 86e3eb459a84c8ebe4a917d61405af23bcee2d34a676fc74879f1bd0c1e45e52
[INFO] running `Command { std: "docker" "start" "-a" "86e3eb459a84c8ebe4a917d61405af23bcee2d34a676fc74879f1bd0c1e45e52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/codec_io-c88bb28a5c57d1bb)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests codec-io
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86e3eb459a84c8ebe4a917d61405af23bcee2d34a676fc74879f1bd0c1e45e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e3eb459a84c8ebe4a917d61405af23bcee2d34a676fc74879f1bd0c1e45e52", kill_on_drop: false }`
[INFO] [stdout] 86e3eb459a84c8ebe4a917d61405af23bcee2d34a676fc74879f1bd0c1e45e52