[INFO] fetching crate netmod 0.0.0...
[INFO] testing netmod-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate netmod 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate netmod 0.0.0 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 netmod 0.0.0
[INFO] finished tweaking crates.io crate netmod 0.0.0
[INFO] tweaked toml for crates.io crate netmod 0.0.0 written to /workspace/builds/worker-4/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 81ea550a0093b6943b5e581335dfaaa416fa4722c7bd59ec469669907f3a6700
[INFO] running `Command { std: "docker" "start" "-a" "81ea550a0093b6943b5e581335dfaaa416fa4722c7bd59ec469669907f3a6700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81ea550a0093b6943b5e581335dfaaa416fa4722c7bd59ec469669907f3a6700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ea550a0093b6943b5e581335dfaaa416fa4722c7bd59ec469669907f3a6700", kill_on_drop: false }`
[INFO] [stdout] 81ea550a0093b6943b5e581335dfaaa416fa4722c7bd59ec469669907f3a6700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] aece2f8b5e63fa68ae12dc8d1e1209f2eec3b061c82e1b35fe525042f4b9b2cc
[INFO] running `Command { std: "docker" "start" "-a" "aece2f8b5e63fa68ae12dc8d1e1209f2eec3b061c82e1b35fe525042f4b9b2cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling netmod v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "aece2f8b5e63fa68ae12dc8d1e1209f2eec3b061c82e1b35fe525042f4b9b2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aece2f8b5e63fa68ae12dc8d1e1209f2eec3b061c82e1b35fe525042f4b9b2cc", kill_on_drop: false }`
[INFO] [stdout] aece2f8b5e63fa68ae12dc8d1e1209f2eec3b061c82e1b35fe525042f4b9b2cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 229107c271a2a6951341fc7731dd9c3ced8c9c4de96e56ebf2f9a3a87edd6ce3
[INFO] running `Command { std: "docker" "start" "-a" "229107c271a2a6951341fc7731dd9c3ced8c9c4de96e56ebf2f9a3a87edd6ce3", kill_on_drop: false }`
[INFO] [stderr]    Compiling netmod v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "229107c271a2a6951341fc7731dd9c3ced8c9c4de96e56ebf2f9a3a87edd6ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229107c271a2a6951341fc7731dd9c3ced8c9c4de96e56ebf2f9a3a87edd6ce3", kill_on_drop: false }`
[INFO] [stdout] 229107c271a2a6951341fc7731dd9c3ced8c9c4de96e56ebf2f9a3a87edd6ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 243e7a0a2922840290a90ddd8ddffa17f8f119659c66bc2d03d60ef3bee097bb
[INFO] running `Command { std: "docker" "start" "-a" "243e7a0a2922840290a90ddd8ddffa17f8f119659c66bc2d03d60ef3bee097bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/netmod-8d7afca23f087724)
[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 netmod
[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" "243e7a0a2922840290a90ddd8ddffa17f8f119659c66bc2d03d60ef3bee097bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243e7a0a2922840290a90ddd8ddffa17f8f119659c66bc2d03d60ef3bee097bb", kill_on_drop: false }`
[INFO] [stdout] 243e7a0a2922840290a90ddd8ddffa17f8f119659c66bc2d03d60ef3bee097bb