[INFO] fetching crate nt-network 3.0.0... [INFO] testing nt-network-3.0.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate nt-network 3.0.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate nt-network 3.0.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nt-network 3.0.0 [INFO] finished tweaking crates.io crate nt-network 3.0.0 [INFO] tweaked toml for crates.io crate nt-network 3.0.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9aa0e497897b7e4ec6ae273bf11e3b3a70024378bd7dc469b74880334b013f75 [INFO] running `Command { std: "docker" "start" "-a" "9aa0e497897b7e4ec6ae273bf11e3b3a70024378bd7dc469b74880334b013f75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9aa0e497897b7e4ec6ae273bf11e3b3a70024378bd7dc469b74880334b013f75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aa0e497897b7e4ec6ae273bf11e3b3a70024378bd7dc469b74880334b013f75", kill_on_drop: false }` [INFO] [stdout] 9aa0e497897b7e4ec6ae273bf11e3b3a70024378bd7dc469b74880334b013f75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d595f5ba72ce2ccdf8003fc5b3e780a82fbcec584ce40eb5ec832397872c2633 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d595f5ba72ce2ccdf8003fc5b3e780a82fbcec584ce40eb5ec832397872c2633", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling nt-leb128 v0.3.1 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling nt-network v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `Command { std: "docker" "inspect" "d595f5ba72ce2ccdf8003fc5b3e780a82fbcec584ce40eb5ec832397872c2633", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d595f5ba72ce2ccdf8003fc5b3e780a82fbcec584ce40eb5ec832397872c2633", kill_on_drop: false }` [INFO] [stdout] d595f5ba72ce2ccdf8003fc5b3e780a82fbcec584ce40eb5ec832397872c2633 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eef8c78aa3cea47a4a7978873ebc45c7ace2d0786a988b7f625cb9eea073cfbd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eef8c78aa3cea47a4a7978873ebc45c7ace2d0786a988b7f625cb9eea073cfbd", kill_on_drop: false }` [INFO] [stderr] Compiling nt-network v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "eef8c78aa3cea47a4a7978873ebc45c7ace2d0786a988b7f625cb9eea073cfbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eef8c78aa3cea47a4a7978873ebc45c7ace2d0786a988b7f625cb9eea073cfbd", kill_on_drop: false }` [INFO] [stdout] eef8c78aa3cea47a4a7978873ebc45c7ace2d0786a988b7f625cb9eea073cfbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 75b3c8f4f5550372795756e1b478bde11268bc5a5c608c02b10f5e46bf9e7b8c [INFO] running `Command { std: "docker" "start" "-a" "75b3c8f4f5550372795756e1b478bde11268bc5a5c608c02b10f5e46bf9e7b8c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nt_network-802b0be2d48aeeb1) [INFO] [stderr] Doc-tests nt-network [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] [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" "75b3c8f4f5550372795756e1b478bde11268bc5a5c608c02b10f5e46bf9e7b8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75b3c8f4f5550372795756e1b478bde11268bc5a5c608c02b10f5e46bf9e7b8c", kill_on_drop: false }` [INFO] [stdout] 75b3c8f4f5550372795756e1b478bde11268bc5a5c608c02b10f5e46bf9e7b8c