[INFO] fetching crate net2 0.2.37...
[INFO] testing net2-0.2.37 against 1.60.0 for beta-1.61-1
[INFO] extracting crate net2 0.2.37 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate net2 0.2.37 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 net2 0.2.37
[INFO] finished tweaking crates.io crate net2 0.2.37
[INFO] tweaked toml for crates.io crate net2 0.2.37 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e77f40c084136de762cad1f7b9edaefeb43562be2a4eec9e80c0c728b353d9b
[INFO] running `Command { std: "docker" "start" "-a" "2e77f40c084136de762cad1f7b9edaefeb43562be2a4eec9e80c0c728b353d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e77f40c084136de762cad1f7b9edaefeb43562be2a4eec9e80c0c728b353d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e77f40c084136de762cad1f7b9edaefeb43562be2a4eec9e80c0c728b353d9b", kill_on_drop: false }`
[INFO] [stdout] 2e77f40c084136de762cad1f7b9edaefeb43562be2a4eec9e80c0c728b353d9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa61c6e9696ef52eb10693e9cf165d194fe88dd41e0c1447a5d68736e1f9b4a6
[INFO] running `Command { std: "docker" "start" "-a" "aa61c6e9696ef52eb10693e9cf165d194fe88dd41e0c1447a5d68736e1f9b4a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling net2 v0.2.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "aa61c6e9696ef52eb10693e9cf165d194fe88dd41e0c1447a5d68736e1f9b4a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa61c6e9696ef52eb10693e9cf165d194fe88dd41e0c1447a5d68736e1f9b4a6", kill_on_drop: false }`
[INFO] [stdout] aa61c6e9696ef52eb10693e9cf165d194fe88dd41e0c1447a5d68736e1f9b4a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddd846f734ee1526369f41d11f80724d4fa96bc8a3998f367f694dfc152e8a22
[INFO] running `Command { std: "docker" "start" "-a" "ddd846f734ee1526369f41d11f80724d4fa96bc8a3998f367f694dfc152e8a22", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling net2 v0.2.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "ddd846f734ee1526369f41d11f80724d4fa96bc8a3998f367f694dfc152e8a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddd846f734ee1526369f41d11f80724d4fa96bc8a3998f367f694dfc152e8a22", kill_on_drop: false }`
[INFO] [stdout] ddd846f734ee1526369f41d11f80724d4fa96bc8a3998f367f694dfc152e8a22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31cb47f82c9c6919359c07960d748d3d1b83054e6d7ef45fe46c2e66c219eb3d
[INFO] running `Command { std: "docker" "start" "-a" "31cb47f82c9c6919359c07960d748d3d1b83054e6d7ef45fe46c2e66c219eb3d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/net2-89a7089f09c674ed)
[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 net2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 27) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31cb47f82c9c6919359c07960d748d3d1b83054e6d7ef45fe46c2e66c219eb3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31cb47f82c9c6919359c07960d748d3d1b83054e6d7ef45fe46c2e66c219eb3d", kill_on_drop: false }`
[INFO] [stdout] 31cb47f82c9c6919359c07960d748d3d1b83054e6d7ef45fe46c2e66c219eb3d