[INFO] cloning repository https://github.com/pizzamig/potnet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pizzamig/potnet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpizzamig%2Fpotnet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpizzamig%2Fpotnet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aca53c30ddfb812394df56f7915eed85c6436357 [INFO] testing pizzamig/potnet against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpizzamig%2Fpotnet" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pizzamig/potnet on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pizzamig/potnet [INFO] finished tweaking git repo https://github.com/pizzamig/potnet [INFO] tweaked toml for git repo https://github.com/pizzamig/potnet written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/pizzamig/potnet already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] e31bae1017b85b96350499de590457c5fea2a8ecc2c96f87d0f5d22b30a90113 [INFO] running `Command { std: "docker" "start" "-a" "e31bae1017b85b96350499de590457c5fea2a8ecc2c96f87d0f5d22b30a90113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e31bae1017b85b96350499de590457c5fea2a8ecc2c96f87d0f5d22b30a90113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e31bae1017b85b96350499de590457c5fea2a8ecc2c96f87d0f5d22b30a90113", kill_on_drop: false }` [INFO] [stdout] e31bae1017b85b96350499de590457c5fea2a8ecc2c96f87d0f5d22b30a90113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8667cb820f62b32d5aed0b291b86b52c7748ada2405c924a7136f8dc3ecd314b [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" "8667cb820f62b32d5aed0b291b86b52c7748ada2405c924a7136f8dc3ecd314b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling adler32 v1.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling addr2line v0.12.2 [INFO] [stderr] Compiling simplelog v0.7.6 [INFO] [stderr] Compiling backtrace v0.3.49 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling structopt-flags v0.3.5 [INFO] [stderr] Compiling potnet v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "8667cb820f62b32d5aed0b291b86b52c7748ada2405c924a7136f8dc3ecd314b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8667cb820f62b32d5aed0b291b86b52c7748ada2405c924a7136f8dc3ecd314b", kill_on_drop: false }` [INFO] [stdout] 8667cb820f62b32d5aed0b291b86b52c7748ada2405c924a7136f8dc3ecd314b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 958ae9b7152f23217b21f88b559353d706729cef6f0817db6fb9c99de4cd649e [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" "958ae9b7152f23217b21f88b559353d706729cef6f0817db6fb9c99de4cd649e", kill_on_drop: false }` [INFO] [stderr] Compiling potnet v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.32s [INFO] running `Command { std: "docker" "inspect" "958ae9b7152f23217b21f88b559353d706729cef6f0817db6fb9c99de4cd649e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "958ae9b7152f23217b21f88b559353d706729cef6f0817db6fb9c99de4cd649e", kill_on_drop: false }` [INFO] [stdout] 958ae9b7152f23217b21f88b559353d706729cef6f0817db6fb9c99de4cd649e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 19f38753a2f86dd468d0129f000f401b3b4b066b30de71dec6a1e08cb4548980 [INFO] running `Command { std: "docker" "start" "-a" "19f38753a2f86dd468d0129f000f401b3b4b066b30de71dec6a1e08cb4548980", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/potnet-c7cd65e4eb75898d [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test pot::tests::bridge_conf_fromstr_001 ... ok [INFO] [stdout] test pot::tests::bridge_conf_fromstr_002 ... ok [INFO] [stdout] test pot::tests::bridge_conf_fromstr_003 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_001 ... ok [INFO] [stdout] test pot::tests::bridge_conf_fromstr_004 ... ok [INFO] [stdout] test pot::tests::system_conf_default ... ok [INFO] [stdout] test pot::tests::bridge_conf_fromstr_005 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_002 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_005 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_008 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_003 ... ok [INFO] [stdout] test pot::tests::system_conf_merge_001 ... ok [INFO] [stdout] test pot::tests::system_conf_merge_002 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_007 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_004 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_006 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_051 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_050 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_012 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_011 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_010 ... ok [INFO] [stdout] test pot::tests::system_conf_fromstr_009 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/potcpu-ef18043192966214 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/potnet-f39c305b60acb207 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::get_network_size_001 ... ok [INFO] [stdout] test tests::get_prefix_length_001 ... ok [INFO] [stdout] test tests::get_prefix_length_002 ... ok [INFO] [stdout] test tests::get_prefix_length_010 ... ok [INFO] [stdout] test tests::get_prefix_length_011 ... ok [INFO] [stdout] test tests::get_network_size_002 ... ok [INFO] [stdout] test tests::get_network_size_000 ... ok [INFO] [stdout] test tests::get_prefix_length_000 ... ok [INFO] [stderr] Doc-tests potnet [INFO] [stdout] test tests::get_prefix_length_012 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/pot/mod.rs - pot::SystemConf::from_str (line 95) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "19f38753a2f86dd468d0129f000f401b3b4b066b30de71dec6a1e08cb4548980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19f38753a2f86dd468d0129f000f401b3b4b066b30de71dec6a1e08cb4548980", kill_on_drop: false }` [INFO] [stdout] 19f38753a2f86dd468d0129f000f401b3b4b066b30de71dec6a1e08cb4548980