[INFO] fetching crate libimagutil 0.10.1...
[INFO] testing libimagutil-0.10.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate libimagutil 0.10.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate libimagutil 0.10.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libimagutil 0.10.1
[INFO] finished tweaking crates.io crate libimagutil 0.10.1
[INFO] tweaked toml for crates.io crate libimagutil 0.10.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "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] 2077802c3a1a7a7ea77bc6b97159e8bf23e1fbe92102bbed2ddc237e767820d3
[INFO] running `"docker" "start" "-a" "2077802c3a1a7a7ea77bc6b97159e8bf23e1fbe92102bbed2ddc237e767820d3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling libimagutil v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.29s
[INFO] running `"docker" "inspect" "2077802c3a1a7a7ea77bc6b97159e8bf23e1fbe92102bbed2ddc237e767820d3"`
[INFO] running `"docker" "rm" "-f" "2077802c3a1a7a7ea77bc6b97159e8bf23e1fbe92102bbed2ddc237e767820d3"`
[INFO] [stdout] 2077802c3a1a7a7ea77bc6b97159e8bf23e1fbe92102bbed2ddc237e767820d3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "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] 2b1fcb9d93072a870796cdff81336b2098c40532e27697a18d863870229612f8
[INFO] running `"docker" "start" "-a" "2b1fcb9d93072a870796cdff81336b2098c40532e27697a18d863870229612f8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libimagutil v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `"docker" "inspect" "2b1fcb9d93072a870796cdff81336b2098c40532e27697a18d863870229612f8"`
[INFO] running `"docker" "rm" "-f" "2b1fcb9d93072a870796cdff81336b2098c40532e27697a18d863870229612f8"`
[INFO] [stdout] 2b1fcb9d93072a870796cdff81336b2098c40532e27697a18d863870229612f8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "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] d6b1486bd5c6918df2eaba218f21ae87b76fe9c3ba7ca637165a1a7a004a468e
[INFO] running `"docker" "start" "-a" "d6b1486bd5c6918df2eaba218f21ae87b76fe9c3ba7ca637165a1a7a004a468e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libimagutil-102aed57929bc5ab
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test key_value_split::test::test_double_and_single_quoted ... ok
[INFO] [stdout] test variants::test::test_variants_simple ... ok
[INFO] [stdout] test variants::test::test_variants_pathes ... ok
[INFO] [stdout] test key_value_split::test::test_single_and_double_quoted ... ok
[INFO] [stdout] test key_value_split::test::test_not_quoted ... ok
[INFO] [stdout] test key_value_split::test::test_single_quoted ... ok
[INFO] [stdout] test key_value_split::test::test_double_quoted ... ok
[INFO] [stdout] test date::test_try_to_parse_datetime_from_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libimagutil
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/warn_exit.rs - warn_exit::warn_exit (line 25) ... ignored
[INFO] [stdout] test src/variants.rs - variants::generate_variants (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d6b1486bd5c6918df2eaba218f21ae87b76fe9c3ba7ca637165a1a7a004a468e"`
[INFO] running `"docker" "rm" "-f" "d6b1486bd5c6918df2eaba218f21ae87b76fe9c3ba7ca637165a1a7a004a468e"`
[INFO] [stdout] d6b1486bd5c6918df2eaba218f21ae87b76fe9c3ba7ca637165a1a7a004a468e