[INFO] crate efivar 0.2.1 is already in cache
[INFO] testing efivar-0.2.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate efivar 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate efivar 0.2.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate efivar 0.2.1
[INFO] finished tweaking crates.io crate efivar 0.2.1
[INFO] tweaked toml for crates.io crate efivar 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8fe81c48a23d85fa2d27d1e5b58c5b6f2594a42ec843525c704fc6cfb47754cc
[INFO] running `"docker" "start" "-a" "8fe81c48a23d85fa2d27d1e5b58c5b6f2594a42ec843525c704fc6cfb47754cc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling efivar v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `"docker" "inspect" "8fe81c48a23d85fa2d27d1e5b58c5b6f2594a42ec843525c704fc6cfb47754cc"`
[INFO] running `"docker" "rm" "-f" "8fe81c48a23d85fa2d27d1e5b58c5b6f2594a42ec843525c704fc6cfb47754cc"`
[INFO] [stdout] 8fe81c48a23d85fa2d27d1e5b58c5b6f2594a42ec843525c704fc6cfb47754cc
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d3dfefbdf6c729a480a1615c1826e956e2fdfb5f61927932cdb7d0b8af78d99a
[INFO] running `"docker" "start" "-a" "d3dfefbdf6c729a480a1615c1826e956e2fdfb5f61927932cdb7d0b8af78d99a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling pulldown-cmark v0.4.1
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling version-sync v0.8.1
[INFO] [stderr]    Compiling efivar v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.72s
[INFO] running `"docker" "inspect" "d3dfefbdf6c729a480a1615c1826e956e2fdfb5f61927932cdb7d0b8af78d99a"`
[INFO] running `"docker" "rm" "-f" "d3dfefbdf6c729a480a1615c1826e956e2fdfb5f61927932cdb7d0b8af78d99a"`
[INFO] [stdout] d3dfefbdf6c729a480a1615c1826e956e2fdfb5f61927932cdb7d0b8af78d99a
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 08406263a2ee9f75e5445c3abcf763d17736d35671646867b0b2076c7857933e
[INFO] running `"docker" "start" "-a" "08406263a2ee9f75e5445c3abcf763d17736d35671646867b0b2076c7857933e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/efivar-c0b4e8664ccd9e8c
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test sys::linux::tests::efivars_linux_read_var ... ok
[INFO] [stdout] test tests::system_instantiate ... ok
[INFO] [stdout] test sys::linux::tests::efivars_linux_get_var_names ... ok
[INFO] [stdout] test sys::linux::tests::efivarfs_linux_get_var_names ... ok
[INFO] [stdout] test efi::variable_name::tests::to_fullname_partial ... ok
[INFO] [stdout] test efi::variable_flags::tests::variable_flags_to_string_empty ... ok
[INFO] [stdout] test efi::variable_flags::tests::variable_flags_to_string_all ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-8651f06b855254b6
[INFO] [stdout] test sys::linux::tests::efivarfs_linux_read_var ... ok
[INFO] [stdout] test efi::variable_name::tests::parse_name_invalid ... 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 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests efivar
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/efi/variable_name.rs - efi::variable_name::VariableName (line 90) ... ok
[INFO] [stdout] test src/efi/variable_name.rs - efi::variable_name::VariableName (line 80) ... ok
[INFO] [stdout] test src/efi/variable_name.rs - efi::variable_name::VariableName (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "08406263a2ee9f75e5445c3abcf763d17736d35671646867b0b2076c7857933e"`
[INFO] running `"docker" "rm" "-f" "08406263a2ee9f75e5445c3abcf763d17736d35671646867b0b2076c7857933e"`
[INFO] [stdout] 08406263a2ee9f75e5445c3abcf763d17736d35671646867b0b2076c7857933e