[INFO] fetching crate lhef 0.3.2...
[INFO] testing lhef-0.3.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate lhef 0.3.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate lhef 0.3.2 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 lhef 0.3.2
[INFO] finished tweaking crates.io crate lhef 0.3.2
[INFO] tweaked toml for crates.io crate lhef 0.3.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 xmltree v0.9.0
[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" "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] 0aba53711a1e8f8a14639d0fadcf9d24dc563d1501775611b80abda9a2d9be23
[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" "0aba53711a1e8f8a14639d0fadcf9d24dc563d1501775611b80abda9a2d9be23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aba53711a1e8f8a14639d0fadcf9d24dc563d1501775611b80abda9a2d9be23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aba53711a1e8f8a14639d0fadcf9d24dc563d1501775611b80abda9a2d9be23", kill_on_drop: false }`
[INFO] [stdout] 0aba53711a1e8f8a14639d0fadcf9d24dc563d1501775611b80abda9a2d9be23
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1cc36d1f460c5f26411fa6110d7c60e733555ebd6152bcc38ca81448a913eda5
[INFO] running `Command { std: "docker" "start" "-a" "1cc36d1f460c5f26411fa6110d7c60e733555ebd6152bcc38ca81448a913eda5", kill_on_drop: false }`
[INFO] [stderr]    Compiling xmltree v0.9.0
[INFO] [stderr]    Compiling lhef v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "1cc36d1f460c5f26411fa6110d7c60e733555ebd6152bcc38ca81448a913eda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc36d1f460c5f26411fa6110d7c60e733555ebd6152bcc38ca81448a913eda5", kill_on_drop: false }`
[INFO] [stdout] 1cc36d1f460c5f26411fa6110d7c60e733555ebd6152bcc38ca81448a913eda5
[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=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] 7228f4b31c77e8febc0c4d29e978823d24eadcafec9741a47d8705211d0e386f
[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" "7228f4b31c77e8febc0c4d29e978823d24eadcafec9741a47d8705211d0e386f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lhef v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "7228f4b31c77e8febc0c4d29e978823d24eadcafec9741a47d8705211d0e386f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7228f4b31c77e8febc0c4d29e978823d24eadcafec9741a47d8705211d0e386f", kill_on_drop: false }`
[INFO] [stdout] 7228f4b31c77e8febc0c4d29e978823d24eadcafec9741a47d8705211d0e386f
[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=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] 28385f2e3d25fa5fdb485b818447a103f752205268ad3c4462857233b3dd60d2
[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" "28385f2e3d25fa5fdb485b818447a103f752205268ad3c4462857233b3dd60d2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lhef-2e2a8bf8de1c091b
[INFO] [stdout] running 4 tests
[INFO] [stdout] test writer_tests::write ... ok
[INFO] [stdout] test reader_tests::read_hejfog ... ok
[INFO] [stdout] test reader_tests::read_correct ... ok
[INFO] [stdout] test tests::test_read_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.79s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lhef
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Writer (line 565) ... ignored
[INFO] [stdout] test src/lib.rs - Reader<T>::hepeup (line 174) ... ok
[INFO] [stdout] test src/lib.rs - Writer<T>::finish (line 991) ... ok
[INFO] [stdout] test src/lib.rs - Writer<T>::hepeup (line 886) ... ok
[INFO] [stdout] test src/lib.rs - Writer<T>::new (line 646) ... ok
[INFO] [stdout] test src/lib.rs - Reader<T>::new (line 132) ... ok
[INFO] [stdout] test src/lib.rs - Writer<T>::header (line 696) ... ok
[INFO] [stdout] test src/lib.rs - Writer<T>::new (line 654) ... ok
[INFO] [stdout] test src/lib.rs - Writer<T>::xml_header (line 732) ... ok
[INFO] [stdout] test src/lib.rs - Writer<T>::heprup (line 802) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 2.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "28385f2e3d25fa5fdb485b818447a103f752205268ad3c4462857233b3dd60d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28385f2e3d25fa5fdb485b818447a103f752205268ad3c4462857233b3dd60d2", kill_on_drop: false }`
[INFO] [stdout] 28385f2e3d25fa5fdb485b818447a103f752205268ad3c4462857233b3dd60d2