[INFO] fetching crate eio 0.1.2...
[INFO] testing eio-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate eio 0.1.2 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate eio 0.1.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eio 0.1.2
[INFO] finished tweaking crates.io crate eio 0.1.2
[INFO] tweaked toml for crates.io crate eio 0.1.2 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf01d3b620b3af10b22aa0cb029eb808c76b9bb3afd4599e1b3aa5071ca10624
[INFO] running `Command { std: "docker" "start" "-a" "cf01d3b620b3af10b22aa0cb029eb808c76b9bb3afd4599e1b3aa5071ca10624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf01d3b620b3af10b22aa0cb029eb808c76b9bb3afd4599e1b3aa5071ca10624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf01d3b620b3af10b22aa0cb029eb808c76b9bb3afd4599e1b3aa5071ca10624", kill_on_drop: false }`
[INFO] [stdout] cf01d3b620b3af10b22aa0cb029eb808c76b9bb3afd4599e1b3aa5071ca10624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d414266ca80ce618cd979e526d01c702b6bce71165ab4d2cd46f91a0b20d0152
[INFO] running `Command { std: "docker" "start" "-a" "d414266ca80ce618cd979e526d01c702b6bce71165ab4d2cd46f91a0b20d0152", kill_on_drop: false }`
[INFO] [stderr]    Compiling eio v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "d414266ca80ce618cd979e526d01c702b6bce71165ab4d2cd46f91a0b20d0152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d414266ca80ce618cd979e526d01c702b6bce71165ab4d2cd46f91a0b20d0152", kill_on_drop: false }`
[INFO] [stdout] d414266ca80ce618cd979e526d01c702b6bce71165ab4d2cd46f91a0b20d0152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 309c1244ae9eaf1c3d85d11516a1052925de5d61a6ff6ccb906f7a6ba905646d
[INFO] running `Command { std: "docker" "start" "-a" "309c1244ae9eaf1c3d85d11516a1052925de5d61a6ff6ccb906f7a6ba905646d", kill_on_drop: false }`
[INFO] [stderr]    Compiling eio v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/eio-d44ed54d52188889)
[INFO] [stderr]   Executable tests/lib.rs (/opt/rustwide/target/debug/deps/lib-0a8c3d6665a46872)
[INFO] [stderr]   Executable tests/support.rs (/opt/rustwide/target/debug/deps/support-c969c5ec33920106)
[INFO] running `Command { std: "docker" "inspect" "309c1244ae9eaf1c3d85d11516a1052925de5d61a6ff6ccb906f7a6ba905646d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "309c1244ae9eaf1c3d85d11516a1052925de5d61a6ff6ccb906f7a6ba905646d", kill_on_drop: false }`
[INFO] [stdout] 309c1244ae9eaf1c3d85d11516a1052925de5d61a6ff6ccb906f7a6ba905646d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2ece70a86c9f2c23894d462d5cbecc2fe254ac6ed74413cde369d2b14e06d63
[INFO] running `Command { std: "docker" "start" "-a" "d2ece70a86c9f2c23894d462d5cbecc2fe254ac6ed74413cde369d2b14e06d63", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eio-d44ed54d52188889)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-0a8c3d6665a46872)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test floats ... ok
[INFO] [stdout] test integers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/support.rs (/opt/rustwide/target/debug/deps/support-c969c5ec33920106)
[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] [stderr]    Doc-tests eio
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/write.rs - write::WriteExt::write_array (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/read.rs - read::ReadExt::read_be (line 33) ... ok
[INFO] [stdout] test src/read.rs - read::ReadExt::read_le (line 48) ... ok
[INFO] [stdout] test src/write.rs - write::WriteExt::write_le (line 51) ... ok
[INFO] [stdout] test src/read.rs - read::ReadExt::read_array (line 16) ... ok
[INFO] [stdout] test src/write.rs - write::WriteExt::write_be (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2ece70a86c9f2c23894d462d5cbecc2fe254ac6ed74413cde369d2b14e06d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ece70a86c9f2c23894d462d5cbecc2fe254ac6ed74413cde369d2b14e06d63", kill_on_drop: false }`
[INFO] [stdout] d2ece70a86c9f2c23894d462d5cbecc2fe254ac6ed74413cde369d2b14e06d63