[INFO] fetching crate dune-network 0.0.0... [INFO] testing dune-network-0.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate dune-network 0.0.0 into /workspace/builds/worker-58/source [INFO] validating manifest of crates.io crate dune-network 0.0.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dune-network 0.0.0 [INFO] finished tweaking crates.io crate dune-network 0.0.0 [INFO] tweaked toml for crates.io crate dune-network 0.0.0 written to /workspace/builds/worker-58/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 006341622ee8073e823cbaafa399efa4aff9e06dcf0f9dd63461efa3e0d728b4 [INFO] running `Command { std: "docker" "start" "-a" "006341622ee8073e823cbaafa399efa4aff9e06dcf0f9dd63461efa3e0d728b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "006341622ee8073e823cbaafa399efa4aff9e06dcf0f9dd63461efa3e0d728b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "006341622ee8073e823cbaafa399efa4aff9e06dcf0f9dd63461efa3e0d728b4", kill_on_drop: false }` [INFO] [stdout] 006341622ee8073e823cbaafa399efa4aff9e06dcf0f9dd63461efa3e0d728b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3a245c0a0b71ae9bd6b9d7c1069ba79ca05710335909f1807d81d17932eaaae [INFO] running `Command { std: "docker" "start" "-a" "a3a245c0a0b71ae9bd6b9d7c1069ba79ca05710335909f1807d81d17932eaaae", kill_on_drop: false }` [INFO] [stderr] Compiling dune-network v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "a3a245c0a0b71ae9bd6b9d7c1069ba79ca05710335909f1807d81d17932eaaae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3a245c0a0b71ae9bd6b9d7c1069ba79ca05710335909f1807d81d17932eaaae", kill_on_drop: false }` [INFO] [stdout] a3a245c0a0b71ae9bd6b9d7c1069ba79ca05710335909f1807d81d17932eaaae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7fe4941a0ca32aa0a41fc00b003048631ec43bc917ff95c7fa80c00991147b5 [INFO] running `Command { std: "docker" "start" "-a" "a7fe4941a0ca32aa0a41fc00b003048631ec43bc917ff95c7fa80c00991147b5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling dune-network v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "a7fe4941a0ca32aa0a41fc00b003048631ec43bc917ff95c7fa80c00991147b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7fe4941a0ca32aa0a41fc00b003048631ec43bc917ff95c7fa80c00991147b5", kill_on_drop: false }` [INFO] [stdout] a7fe4941a0ca32aa0a41fc00b003048631ec43bc917ff95c7fa80c00991147b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37edd25f7941b53005b7d289867ed9f5884afedef7978385a0297eec047e9ffe [INFO] running `Command { std: "docker" "start" "-a" "37edd25f7941b53005b7d289867ed9f5884afedef7978385a0297eec047e9ffe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.47s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dune_network-e1577c90bab830e8) [INFO] [stdout] [INFO] [stderr] Doc-tests dune-network [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] [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" "37edd25f7941b53005b7d289867ed9f5884afedef7978385a0297eec047e9ffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37edd25f7941b53005b7d289867ed9f5884afedef7978385a0297eec047e9ffe", kill_on_drop: false }` [INFO] [stdout] 37edd25f7941b53005b7d289867ed9f5884afedef7978385a0297eec047e9ffe