[INFO] crate icalendar 0.6.0 is already in cache
[INFO] extracting crate icalendar 0.6.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/icalendar/0.6.0
[INFO] extracting crate icalendar 0.6.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/icalendar/0.6.0
[INFO] validating manifest of icalendar-0.6.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of icalendar-0.6.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing icalendar-0.6.0
[INFO] finished frobbing icalendar-0.6.0
[INFO] frobbed toml for icalendar-0.6.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/icalendar/0.6.0/Cargo.toml
[INFO] started frobbing icalendar-0.6.0
[INFO] finished frobbing icalendar-0.6.0
[INFO] frobbed toml for icalendar-0.6.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/icalendar/0.6.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing icalendar-0.6.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/icalendar/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] fc405071d1791fd820bd4c920fd1373d595ca56745b0c8b19c7e2a96668ef05a
[INFO] running `"docker" "start" "-a" "fc405071d1791fd820bd4c920fd1373d595ca56745b0c8b19c7e2a96668ef05a"`
[INFO] [stderr]    Compiling icalendar v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "fc405071d1791fd820bd4c920fd1373d595ca56745b0c8b19c7e2a96668ef05a"`
[INFO] running `"docker" "rm" "-f" "fc405071d1791fd820bd4c920fd1373d595ca56745b0c8b19c7e2a96668ef05a"`
[INFO] [stdout] fc405071d1791fd820bd4c920fd1373d595ca56745b0c8b19c7e2a96668ef05a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/icalendar/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] c6479df126e43792a42ecdde9df1eec188596258d0913c4ada16bc4e59df4d8d
[INFO] running `"docker" "start" "-a" "c6479df126e43792a42ecdde9df1eec188596258d0913c4ada16bc4e59df4d8d"`
[INFO] [stderr]    Compiling icalendar v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "c6479df126e43792a42ecdde9df1eec188596258d0913c4ada16bc4e59df4d8d"`
[INFO] running `"docker" "rm" "-f" "c6479df126e43792a42ecdde9df1eec188596258d0913c4ada16bc4e59df4d8d"`
[INFO] [stdout] c6479df126e43792a42ecdde9df1eec188596258d0913c4ada16bc4e59df4d8d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/icalendar/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b6a57c37978aa3b5c29203b26994ae64d0a0539e80609c638bac4c5c354aab8d
[INFO] running `"docker" "start" "-a" "b6a57c37978aa3b5c29203b26994ae64d0a0539e80609c638bac4c5c354aab8d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/icalendar-ed17737652ac6cb1
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test calendar::tests::calendar_extend_events ... ok
[INFO] [stdout] test properties::tests::fold_line_folds_on_char_boundary ... ok
[INFO] [stdout] test properties::tests::fold_line_short ... ok
[INFO] [stdout] test calendar::tests::calendar_extend_components ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icalendar
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b6a57c37978aa3b5c29203b26994ae64d0a0539e80609c638bac4c5c354aab8d"`
[INFO] running `"docker" "rm" "-f" "b6a57c37978aa3b5c29203b26994ae64d0a0539e80609c638bac4c5c354aab8d"`
[INFO] [stdout] b6a57c37978aa3b5c29203b26994ae64d0a0539e80609c638bac4c5c354aab8d