[INFO] fetching crate nscan 0.9.2... [INFO] testing nscan-0.9.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate nscan 0.9.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate nscan 0.9.2 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 nscan 0.9.2 [INFO] finished tweaking crates.io crate nscan 0.9.2 [INFO] tweaked toml for crates.io crate nscan 0.9.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate nscan 0.9.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-macro v0.3.19 [INFO] [stderr] Downloaded futures-channel v0.3.19 [INFO] [stderr] Downloaded ipnetwork v0.18.0 [INFO] [stderr] Downloaded vcpkg v0.2.12 [INFO] [stderr] Downloaded instant v0.1.11 [INFO] [stderr] Downloaded futures-executor v0.3.19 [INFO] [stderr] Downloaded security-framework v2.2.0 [INFO] [stderr] Downloaded dns-lookup v1.0.8 [INFO] [stderr] Downloaded once_cell v1.7.2 [INFO] [stderr] Downloaded crossbeam-utils v0.8.3 [INFO] [stderr] Downloaded cc v1.0.67 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.3 [INFO] [stderr] Downloaded syn v1.0.72 [INFO] [stderr] Downloaded serde_json v1.0.68 [INFO] [stderr] Downloaded serde v1.0.125 [INFO] [stderr] Downloaded default-net v0.8.1 [INFO] [stderr] Downloaded futures v0.3.19 [INFO] [stderr] Downloaded pnet_base v0.28.0 [INFO] [stderr] Downloaded sudo v0.6.0 [INFO] [stderr] Downloaded memoffset v0.6.3 [INFO] [stderr] Downloaded term-table v1.3.1 [INFO] [stderr] Downloaded pnet_macros v0.28.0 [INFO] [stderr] Downloaded serde_derive v1.0.125 [INFO] [stderr] Downloaded netscan v0.8.3 [INFO] [stderr] Downloaded security-framework-sys v2.2.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.29.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.29.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.29.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.29.0 [INFO] [stderr] Downloaded libc v0.2.116 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.29.0 [INFO] [stderr] Downloaded openssl v0.10.33 [INFO] [stderr] Downloaded pnet_sys v0.28.0 [INFO] [stderr] Downloaded openssl-sys v0.9.61 [INFO] [stderr] Downloaded windows v0.29.0 [INFO] [stderr] Downloaded pnet_datalink v0.28.0 [INFO] [stderr] Downloaded pnet_macros_support v0.28.0 [INFO] [stderr] Downloaded pnet_packet v0.28.0 [INFO] [stderr] Downloaded futures-io v0.3.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 25a94490f504b27d1dff2754e57f2b9310b8023f6e8d777d7d57a41b0acf700d [INFO] running `Command { std: "docker" "start" "-a" "25a94490f504b27d1dff2754e57f2b9310b8023f6e8d777d7d57a41b0acf700d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25a94490f504b27d1dff2754e57f2b9310b8023f6e8d777d7d57a41b0acf700d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25a94490f504b27d1dff2754e57f2b9310b8023f6e8d777d7d57a41b0acf700d", kill_on_drop: false }` [INFO] [stdout] 25a94490f504b27d1dff2754e57f2b9310b8023f6e8d777d7d57a41b0acf700d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 5dcea7b7815c142a936d17fe2d677da6c0528db2d789495abded588a5a2cc224 [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" "5dcea7b7815c142a936d17fe2d677da6c0528db2d789495abded588a5a2cc224", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling pnet_base v0.28.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling openssl-sys v0.9.61 [INFO] [stderr] Compiling instant v0.1.11 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling term-table v1.3.1 [INFO] [stderr] Compiling pnet_macros_support v0.28.0 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling pnet_sys v0.28.0 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling default-net v0.8.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling sudo v0.6.0 [INFO] [stderr] Compiling openssl v0.10.33 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling dns-lookup v1.0.8 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling crossterm v0.19.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling pnet_macros v0.28.0 [INFO] [stderr] Compiling pnet_packet v0.28.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling futures-executor v0.3.19 [INFO] [stderr] Compiling futures v0.3.19 [INFO] [stderr] Compiling ipnetwork v0.18.0 [INFO] [stderr] Compiling pnet_datalink v0.28.0 [INFO] [stderr] Compiling netscan v0.8.3 [INFO] [stderr] Compiling nscan v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "5dcea7b7815c142a936d17fe2d677da6c0528db2d789495abded588a5a2cc224", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dcea7b7815c142a936d17fe2d677da6c0528db2d789495abded588a5a2cc224", kill_on_drop: false }` [INFO] [stdout] 5dcea7b7815c142a936d17fe2d677da6c0528db2d789495abded588a5a2cc224 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e35340e006f6edbf1a2f243fb0dda217ac12a2dbc6abcaa537d977d48bd3e9af [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" "e35340e006f6edbf1a2f243fb0dda217ac12a2dbc6abcaa537d977d48bd3e9af", kill_on_drop: false }` [INFO] [stderr] Compiling nscan v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.10s [INFO] running `Command { std: "docker" "inspect" "e35340e006f6edbf1a2f243fb0dda217ac12a2dbc6abcaa537d977d48bd3e9af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e35340e006f6edbf1a2f243fb0dda217ac12a2dbc6abcaa537d977d48bd3e9af", kill_on_drop: false }` [INFO] [stdout] e35340e006f6edbf1a2f243fb0dda217ac12a2dbc6abcaa537d977d48bd3e9af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ea03f5e560663c7908836a4009db59ae6106dd959a110503bed4a574f7d89308 [INFO] running `Command { std: "docker" "start" "-a" "ea03f5e560663c7908836a4009db59ae6106dd959a110503bed4a574f7d89308", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nscan-0f2a93bad3fdcf49) [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" "ea03f5e560663c7908836a4009db59ae6106dd959a110503bed4a574f7d89308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea03f5e560663c7908836a4009db59ae6106dd959a110503bed4a574f7d89308", kill_on_drop: false }` [INFO] [stdout] ea03f5e560663c7908836a4009db59ae6106dd959a110503bed4a574f7d89308