[INFO] fetching crate nets 0.1.2...
[INFO] testing nets-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate nets 0.1.2 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate nets 0.1.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nets 0.1.2
[INFO] finished tweaking crates.io crate nets 0.1.2
[INFO] tweaked toml for crates.io crate nets 0.1.2 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac5b923237d788aef61668a6a6ad1ae1369441a0ccf08406bbcabb4430dd6d1f
[INFO] running `Command { std: "docker" "start" "-a" "ac5b923237d788aef61668a6a6ad1ae1369441a0ccf08406bbcabb4430dd6d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac5b923237d788aef61668a6a6ad1ae1369441a0ccf08406bbcabb4430dd6d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5b923237d788aef61668a6a6ad1ae1369441a0ccf08406bbcabb4430dd6d1f", kill_on_drop: false }`
[INFO] [stdout] ac5b923237d788aef61668a6a6ad1ae1369441a0ccf08406bbcabb4430dd6d1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fb5dd1cb10771d83da98f0e40a42aff0b55ae428ddc398b3553be38a6d0f913
[INFO] running `Command { std: "docker" "start" "-a" "3fb5dd1cb10771d83da98f0e40a42aff0b55ae428ddc398b3553be38a6d0f913", kill_on_drop: false }`
[INFO] [stderr]    Compiling nets v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "3fb5dd1cb10771d83da98f0e40a42aff0b55ae428ddc398b3553be38a6d0f913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb5dd1cb10771d83da98f0e40a42aff0b55ae428ddc398b3553be38a6d0f913", kill_on_drop: false }`
[INFO] [stdout] 3fb5dd1cb10771d83da98f0e40a42aff0b55ae428ddc398b3553be38a6d0f913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 941301ec12f7407833d40864fdcc28529f90eb2a3f8e8f3edc2651aa27867373
[INFO] running `Command { std: "docker" "start" "-a" "941301ec12f7407833d40864fdcc28529f90eb2a3f8e8f3edc2651aa27867373", kill_on_drop: false }`
[INFO] [stderr]    Compiling nets v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "941301ec12f7407833d40864fdcc28529f90eb2a3f8e8f3edc2651aa27867373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941301ec12f7407833d40864fdcc28529f90eb2a3f8e8f3edc2651aa27867373", kill_on_drop: false }`
[INFO] [stdout] 941301ec12f7407833d40864fdcc28529f90eb2a3f8e8f3edc2651aa27867373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ab56888a8c7a915e72c53e2b759c13988084ab015ec9821a4c8541f52f4527c
[INFO] running `Command { std: "docker" "start" "-a" "8ab56888a8c7a915e72c53e2b759c13988084ab015ec9821a4c8541f52f4527c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nets-4097087b6935491e)
[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 nets
[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" "8ab56888a8c7a915e72c53e2b759c13988084ab015ec9821a4c8541f52f4527c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab56888a8c7a915e72c53e2b759c13988084ab015ec9821a4c8541f52f4527c", kill_on_drop: false }`
[INFO] [stdout] 8ab56888a8c7a915e72c53e2b759c13988084ab015ec9821a4c8541f52f4527c