[INFO] crate ical 0.6.0 is already in cache
[INFO] testing ical-0.6.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate ical 0.6.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ical 0.6.0 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 ical 0.6.0
[INFO] finished tweaking crates.io crate ical 0.6.0
[INFO] tweaked toml for crates.io crate ical 0.6.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate ical 0.6.0 already has a lockfile, it will not be regenerated
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 28d03661550980d112baa7597a498fc9a858c4caf433a894c7235590f9c6c482
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "28d03661550980d112baa7597a498fc9a858c4caf433a894c7235590f9c6c482"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling ical v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.06s
[INFO] running `"docker" "inspect" "28d03661550980d112baa7597a498fc9a858c4caf433a894c7235590f9c6c482"`
[INFO] running `"docker" "rm" "-f" "28d03661550980d112baa7597a498fc9a858c4caf433a894c7235590f9c6c482"`
[INFO] [stdout] 28d03661550980d112baa7597a498fc9a858c4caf433a894c7235590f9c6c482
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] af569e2a7abb1a560d7d9cc6bf0755847591226f513981daeedeff7a638ab91a
[INFO] running `"docker" "start" "-a" "af569e2a7abb1a560d7d9cc6bf0755847591226f513981daeedeff7a638ab91a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ical v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "af569e2a7abb1a560d7d9cc6bf0755847591226f513981daeedeff7a638ab91a"`
[INFO] running `"docker" "rm" "-f" "af569e2a7abb1a560d7d9cc6bf0755847591226f513981daeedeff7a638ab91a"`
[INFO] [stdout] af569e2a7abb1a560d7d9cc6bf0755847591226f513981daeedeff7a638ab91a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a4c7a0fd18687a73d0580c293d4b9bcf0cf90c2a3db937e0cf5294c4d12a7a2d
[INFO] running `"docker" "start" "-a" "a4c7a0fd18687a73d0580c293d4b9bcf0cf90c2a3db937e0cf5294c4d12a7a2d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ical-02036c493eab0d8a
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-709920d8898b0ee8
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test line::ical ... ok
[INFO] [stdout] test parser::vcard ... ok
[INFO] [stdout] test parser::ical ... ok
[INFO] [stdout] test property::errors ... ok
[INFO] [stdout] test property::ical ... ok
[INFO] [stdout] test property::vcard ... ok
[INFO] [stdout] test line::vcard ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ical
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/line.rs - line (line 27) ... ok
[INFO] [stdout] test src/property.rs - property (line 24) ... ok
[INFO] [stdout] test src/parser/vcard/mod.rs - parser::vcard (line 18) ... ok
[INFO] [stdout] test src/parser/ical/mod.rs - parser::ical (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a4c7a0fd18687a73d0580c293d4b9bcf0cf90c2a3db937e0cf5294c4d12a7a2d"`
[INFO] running `"docker" "rm" "-f" "a4c7a0fd18687a73d0580c293d4b9bcf0cf90c2a3db937e0cf5294c4d12a7a2d"`
[INFO] [stdout] a4c7a0fd18687a73d0580c293d4b9bcf0cf90c2a3db937e0cf5294c4d12a7a2d