[INFO] fetching crate os_info 3.0.6...
[INFO] testing os_info-3.0.6 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate os_info 3.0.6 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate os_info 3.0.6 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate os_info 3.0.6
[INFO] finished tweaking crates.io crate os_info 3.0.6
[INFO] tweaked toml for crates.io crate os_info 3.0.6 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate os_info 3.0.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e37de11f853577124c95ce4d7ea2919a7b0512259cf2245be735d947d0571555
[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" "e37de11f853577124c95ce4d7ea2919a7b0512259cf2245be735d947d0571555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e37de11f853577124c95ce4d7ea2919a7b0512259cf2245be735d947d0571555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e37de11f853577124c95ce4d7ea2919a7b0512259cf2245be735d947d0571555", kill_on_drop: false }`
[INFO] [stdout] e37de11f853577124c95ce4d7ea2919a7b0512259cf2245be735d947d0571555
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49f543742f9ebfa5484aba13fa152ecdb92de90c6b1c64adfb5c7b9629e1e6db
[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" "49f543742f9ebfa5484aba13fa152ecdb92de90c6b1c64adfb5c7b9629e1e6db", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling os_info v3.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.53s
[INFO] running `Command { std: "docker" "inspect" "49f543742f9ebfa5484aba13fa152ecdb92de90c6b1c64adfb5c7b9629e1e6db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f543742f9ebfa5484aba13fa152ecdb92de90c6b1c64adfb5c7b9629e1e6db", kill_on_drop: false }`
[INFO] [stdout] 49f543742f9ebfa5484aba13fa152ecdb92de90c6b1c64adfb5c7b9629e1e6db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a64a8f43ae382b5bec1ba05d98d96fdd85a87383556bf6f6149fad67eb6f49f9
[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" "a64a8f43ae382b5bec1ba05d98d96fdd85a87383556bf6f6149fad67eb6f49f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling os_info v3.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "a64a8f43ae382b5bec1ba05d98d96fdd85a87383556bf6f6149fad67eb6f49f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64a8f43ae382b5bec1ba05d98d96fdd85a87383556bf6f6149fad67eb6f49f9", kill_on_drop: false }`
[INFO] [stdout] a64a8f43ae382b5bec1ba05d98d96fdd85a87383556bf6f6149fad67eb6f49f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b62b9f977f5f0bd83e96f264a040bb36538345498dd71690c53161fa68d9f1a
[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" "0b62b9f977f5f0bd83e96f264a040bb36538345498dd71690c53161fa68d9f1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/os_info-7686fdc0430c44fc)
[INFO] [stdout] running 54 tests
[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::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_mint ... ok
[INFO] [stdout] test imp::file_release::tests::os_release_nixos ... ok
[INFO] [stdout] test imp::file_release::tests::os_release_suse_12 ... ok
[INFO] [stdout] test imp::file_release::tests::os_release_ubuntu ... ok
[INFO] [stdout] test bitness::tests::display ... ok
[INFO] [stdout] test imp::file_release::tests::os_release_amazon_2 ... ok
[INFO] [stdout] test imp::file_release::tests::os_release_rhel ... ok
[INFO] [stdout] test imp::file_release::tests::os_release_suse_15 ... ok
[INFO] [stdout] test imp::file_release::tests::redhat ... ok
[INFO] [stdout] test imp::lsb_release::tests::amazon1 ... ok
[INFO] [stdout] test imp::file_release::tests::centos ... ok
[INFO] [stdout] test imp::file_release::tests::fedora ... ok
[INFO] [stdout] test bitness::tests::get_bitness ... ok
[INFO] [stdout] test imp::lsb_release::tests::redhat_enterprise_8 ... ok
[INFO] [stdout] test imp::lsb_release::tests::solus_4_1 ... ok
[INFO] [stdout] test imp::lsb_release::tests::suse_enterprise_12_5 ... 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::open_suse_15_1 ... ok
[INFO] [stdout] test imp::lsb_release::tests::pop_os_20_04_lts ... ok
[INFO] [stdout] test imp::lsb_release::tests::redhat_enterprise_6 ... ok
[INFO] [stdout] test imp::lsb_release::tests::endeavouros ... ok
[INFO] [stdout] test imp::lsb_release::tests::amazon2 ... ok
[INFO] [stdout] test imp::lsb_release::tests::fedora ... ok
[INFO] [stdout] test imp::lsb_release::tests::redhat_enterprise_7 ... ok
[INFO] [stdout] test imp::lsb_release::tests::raspbian ... ok
[INFO] [stdout] test imp::lsb_release::tests::mint ... ok
[INFO] [stdout] test imp::lsb_release::tests::manjaro ... ok
[INFO] [stdout] test imp::lsb_release::tests::oracle_linux_7_5 ... ok
[INFO] [stdout] test info::tests::display ... ok
[INFO] [stdout] test imp::lsb_release::tests::nixos ... ok
[INFO] [stdout] test info::tests::unknown ... ok
[INFO] [stdout] test imp::lsb_release::tests::arch ... ok
[INFO] [stdout] test info::tests::with_type ... ok
[INFO] [stdout] test matcher::tests::prefixed_version ... ok
[INFO] [stdout] test matcher::tests::prefixed_word ... ok
[INFO] [stdout] test version::tests::default ... ok
[INFO] [stdout] test version::tests::display ... ok
[INFO] [stdout] test version::tests::from_string ... ok
[INFO] [stdout] test matcher::tests::key_value ... ok
[INFO] [stdout] test os_type::tests::default ... ok
[INFO] [stdout] test matcher::tests::trimmed ... ok
[INFO] [stdout] test os_type::tests::display ... ok
[INFO] [stdout] test imp::lsb_release::tests::debian ... ok
[INFO] [stdout] test version::tests::parse_semantic_version ... ok
[INFO] [stdout] test imp::lsb_release::tests::oracle_linux_8_1 ... ok
[INFO] [stdout] test info::tests::default ... ok
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-0db8b19658a76294)
[INFO] [stdout] test imp::tests::os_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/md_doc.rs (/opt/rustwide/target/debug/deps/md_doc-968c7c3a6c018458)
[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 0.14s
[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] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     missing_doc_code_examples
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/info.rs - info::Info::codename (line 128) ... ok
[INFO] [stdout] test src/info.rs - info::Info::os_type (line 87) ... ok
[INFO] [stdout] test src/info.rs - info::Info::version (line 101) ... ok
[INFO] [stdout] test src/info.rs - info::Info::with_type (line 65) ... ok
[INFO] [stdout] test src/info.rs - info::Info::bitness (line 141) ... ok
[INFO] [stdout] test src/version.rs - version::Version::from_string (line 28) ... ok
[INFO] [stdout] test src/info.rs - info::Info::unknown (line 41) ... 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/lib.rs - get (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b62b9f977f5f0bd83e96f264a040bb36538345498dd71690c53161fa68d9f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b62b9f977f5f0bd83e96f264a040bb36538345498dd71690c53161fa68d9f1a", kill_on_drop: false }`
[INFO] [stdout] 0b62b9f977f5f0bd83e96f264a040bb36538345498dd71690c53161fa68d9f1a