[INFO] crate oxilangtag 0.1.0 is already in cache
[INFO] testing oxilangtag-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate oxilangtag 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate oxilangtag 0.1.0 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 oxilangtag 0.1.0
[INFO] finished tweaking crates.io crate oxilangtag 0.1.0
[INFO] tweaked toml for crates.io crate oxilangtag 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 87a37eb1e8992317347eaf3830c0d9f288673d0addfeba92fd269183b7d4c806
[INFO] running `"docker" "start" "-a" "87a37eb1e8992317347eaf3830c0d9f288673d0addfeba92fd269183b7d4c806"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling oxilangtag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "87a37eb1e8992317347eaf3830c0d9f288673d0addfeba92fd269183b7d4c806"`
[INFO] running `"docker" "rm" "-f" "87a37eb1e8992317347eaf3830c0d9f288673d0addfeba92fd269183b7d4c806"`
[INFO] [stdout] 87a37eb1e8992317347eaf3830c0d9f288673d0addfeba92fd269183b7d4c806
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 18a697da1da4ce1795e2f302be72619041e380bb990c783166ae5aecb6c945b7
[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" "18a697da1da4ce1795e2f302be72619041e380bb990c783166ae5aecb6c945b7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling oxilangtag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.53s
[INFO] running `"docker" "inspect" "18a697da1da4ce1795e2f302be72619041e380bb990c783166ae5aecb6c945b7"`
[INFO] running `"docker" "rm" "-f" "18a697da1da4ce1795e2f302be72619041e380bb990c783166ae5aecb6c945b7"`
[INFO] [stdout] 18a697da1da4ce1795e2f302be72619041e380bb990c783166ae5aecb6c945b7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d86bfc1b36bd78c13a280ac570deda819197386be42a143af9e627441c69401f
[INFO] running `"docker" "start" "-a" "d86bfc1b36bd78c13a280ac570deda819197386be42a143af9e627441c69401f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/oxilangtag-c71fd2096480b3dc
[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/lib-bd35fe7e829ee977
[INFO] [stderr]    Doc-tests oxilangtag
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_broken_tags ... ok
[INFO] [stdout] test test_extended_language ... ok
[INFO] [stdout] test test_primary_language ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_extension ... ok
[INFO] [stdout] test test_privateuse ... ok
[INFO] [stdout] test test_unicode ... ok
[INFO] [stdout] test test_script ... ok
[INFO] [stdout] test test_fmt ... ok
[INFO] [stdout] test test_random_good_tags ... ok
[INFO] [stdout] test test_region ... ok
[INFO] [stdout] test test_variant ... ok
[INFO] [stdout] test test_wellformed_tags ... ok
[INFO] [stdout] test test_random_bad_tags ... ok
[INFO] [stdout] test test_formatting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - LanguageTag<String>::parse_and_normalize (line 193) ... ok
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] test src/lib.rs - LanguageTag (line 31) ... ok
[INFO] [stdout] test src/lib.rs - LanguageTag<T>::parse (line 50) ... 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" "d86bfc1b36bd78c13a280ac570deda819197386be42a143af9e627441c69401f"`
[INFO] running `"docker" "rm" "-f" "d86bfc1b36bd78c13a280ac570deda819197386be42a143af9e627441c69401f"`
[INFO] [stdout] d86bfc1b36bd78c13a280ac570deda819197386be42a143af9e627441c69401f