[INFO] fetching crate os_info 3.0.1... [INFO] testing os_info-3.0.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate os_info 3.0.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate os_info 3.0.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate os_info 3.0.1 [INFO] finished tweaking crates.io crate os_info 3.0.1 [INFO] tweaked toml for crates.io crate os_info 3.0.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate os_info 3.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.1.16 [INFO] [stderr] Downloaded syn v1.0.46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c45db23353b7075bf32f9631796dab563273d4dbfbf2927b51ee8d85f3b59f8 [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" "3c45db23353b7075bf32f9631796dab563273d4dbfbf2927b51ee8d85f3b59f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c45db23353b7075bf32f9631796dab563273d4dbfbf2927b51ee8d85f3b59f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c45db23353b7075bf32f9631796dab563273d4dbfbf2927b51ee8d85f3b59f8", kill_on_drop: false }` [INFO] [stdout] 3c45db23353b7075bf32f9631796dab563273d4dbfbf2927b51ee8d85f3b59f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b02ebabc30390d07101239ec233114059c0fae7a2c22626bb67c9c11e030e5e3 [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" "b02ebabc30390d07101239ec233114059c0fae7a2c22626bb67c9c11e030e5e3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.46 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling os_info v3.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.81s [INFO] running `Command { std: "docker" "inspect" "b02ebabc30390d07101239ec233114059c0fae7a2c22626bb67c9c11e030e5e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b02ebabc30390d07101239ec233114059c0fae7a2c22626bb67c9c11e030e5e3", kill_on_drop: false }` [INFO] [stdout] b02ebabc30390d07101239ec233114059c0fae7a2c22626bb67c9c11e030e5e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2afa57cd2252ee7a7346e1a9f546d1a6cbe6c8dfabffd5ad7982d045d039eb35 [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" "2afa57cd2252ee7a7346e1a9f546d1a6cbe6c8dfabffd5ad7982d045d039eb35", kill_on_drop: false }` [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling os_info v3.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.97s [INFO] running `Command { std: "docker" "inspect" "2afa57cd2252ee7a7346e1a9f546d1a6cbe6c8dfabffd5ad7982d045d039eb35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2afa57cd2252ee7a7346e1a9f546d1a6cbe6c8dfabffd5ad7982d045d039eb35", kill_on_drop: false }` [INFO] [stdout] 2afa57cd2252ee7a7346e1a9f546d1a6cbe6c8dfabffd5ad7982d045d039eb35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec0cf7bb388c98d0856dcab36d0a7e49b25723c322ae82232f1c5c3bde17ee97 [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" "ec0cf7bb388c98d0856dcab36d0a7e49b25723c322ae82232f1c5c3bde17ee97", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/os_info-7cb286677dca4e39 [INFO] [stdout] [INFO] [stdout] running 51 tests [INFO] [stdout] test bitness::tests::display ... ok [INFO] [stdout] test bitness::tests::get_bitness ... ok [INFO] [stdout] test imp::file_release::tests::fedora ... ok [INFO] [stdout] test imp::file_release::tests::alpine ... ok [INFO] [stdout] test imp::file_release::tests::oracle_linux ... ok [INFO] [stdout] test imp::file_release::tests::centos ... ok [INFO] [stdout] test imp::file_release::tests::os_release_alpine_3_12 ... ok [INFO] [stdout] test imp::file_release::tests::os_release_amazon_1 ... ok [INFO] [stdout] test imp::file_release::tests::os_release_centos ... ok [INFO] [stdout] test imp::file_release::tests::os_release_fedora ... ok [INFO] [stdout] test imp::file_release::tests::os_release_amazon_2 ... ok [INFO] [stdout] test imp::file_release::tests::os_release_mint ... ok [INFO] [stdout] test imp::file_release::tests::os_release_suse_12 ... ok [INFO] [stdout] test imp::file_release::tests::os_release_suse_15 ... ok [INFO] [stdout] test imp::file_release::tests::os_release_ubuntu ... ok [INFO] [stdout] test imp::file_release::tests::redhat ... ok [INFO] [stdout] test imp::lsb_release::tests::amazon1 ... ok [INFO] [stdout] test imp::lsb_release::tests::oracle_linux_7_5 ... ok [INFO] [stdout] test imp::lsb_release::tests::oracle_linux_8_1 ... ok [INFO] [stdout] test imp::lsb_release::tests::amazon2 ... ok [INFO] [stdout] test imp::lsb_release::tests::fedora ... ok [INFO] [stdout] test imp::file_release::tests::os_release_rhel ... ok [INFO] [stdout] test imp::lsb_release::tests::manjaro ... ok [INFO] [stdout] test imp::lsb_release::tests::open_suse_15_1 ... ok [INFO] [stdout] test imp::lsb_release::tests::solus_4_1 ... ok [INFO] [stdout] test imp::lsb_release::tests::redhat_enterprise_6 ... ok [INFO] [stdout] test imp::lsb_release::tests::suse_enterprise_15_1 ... ok [INFO] [stdout] test imp::lsb_release::tests::ubuntu ... ok [INFO] [stdout] test imp::lsb_release::tests::redhat_enterprise_7 ... ok [INFO] [stdout] test imp::lsb_release::tests::arch ... ok [INFO] [stdout] test imp::lsb_release::tests::debian ... ok [INFO] [stdout] test imp::lsb_release::tests::endeavouros ... ok [INFO] [stdout] test imp::lsb_release::tests::mint ... ok [INFO] [stdout] test imp::lsb_release::tests::pop_os_20_04_lts ... ok [INFO] [stdout] test imp::lsb_release::tests::redhat_enterprise_8 ... ok [INFO] [stdout] test imp::lsb_release::tests::suse_enterprise_12_5 ... ok [INFO] [stdout] test info::tests::unknown ... ok [INFO] [stdout] test info::tests::with_type ... ok [INFO] [stdout] test info::tests::display ... ok [INFO] [stdout] test info::tests::default ... ok [INFO] [stdout] test matcher::tests::prefixed_version ... ok [INFO] [stdout] test os_type::tests::default ... ok [INFO] [stdout] test version::tests::parse_semantic_version ... ok [INFO] [stdout] test matcher::tests::prefixed_word ... ok [INFO] [stdout] test version::tests::from_string ... ok [INFO] [stdout] test version::tests::default ... ok [INFO] [stdout] test matcher::tests::key_value ... ok [INFO] [stdout] test version::tests::display ... ok [INFO] [stdout] test os_type::tests::display ... ok [INFO] [stdout] test matcher::tests::trimmed ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/basic-c8c135b8b72c7cac [INFO] [stdout] test imp::tests::os_type ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/rustwide/target/debug/deps/md_doc-a55aceac623cba8d [INFO] [stdout] test get ... ok [INFO] [stderr] Doc-tests os_info [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [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] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/info.rs - info::Info::version (line 101) ... ok [INFO] [stdout] test src/info.rs - info::Info::os_type (line 87) ... ok [INFO] [stdout] test src/info.rs - info::Info::codename (line 128) ... ok [INFO] [stdout] test src/version.rs - version::Version::from_string (line 28) ... ok [INFO] [stdout] test src/info.rs - info::Info::bitness (line 141) ... ok [INFO] [stdout] test src/info.rs - info::Info::with_type (line 65) ... ok [INFO] [stdout] test src/info.rs - info::Info::edition (line 115) ... ok [INFO] [stdout] test src/info.rs - info::Info (line 14) ... ok [INFO] [stdout] test src/info.rs - info::Info::unknown (line 41) ... ok [INFO] [stdout] test src/lib.rs - get (line 64) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.92s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ec0cf7bb388c98d0856dcab36d0a7e49b25723c322ae82232f1c5c3bde17ee97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec0cf7bb388c98d0856dcab36d0a7e49b25723c322ae82232f1c5c3bde17ee97", kill_on_drop: false }` [INFO] [stdout] ec0cf7bb388c98d0856dcab36d0a7e49b25723c322ae82232f1c5c3bde17ee97