[INFO] fetching crate wasmtime-environ 0.17.0...
[INFO] testing wasmtime-environ-0.17.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate wasmtime-environ 0.17.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate wasmtime-environ 0.17.0 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 wasmtime-environ 0.17.0
[INFO] finished tweaking crates.io crate wasmtime-environ 0.17.0
[INFO] tweaked toml for crates.io crate wasmtime-environ 0.17.0 written to /workspace/builds/worker-2/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-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" "+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] 63114440053d2cb896f80fa1a4fdfd2b19da293ff29c21015fc6d26ee228a525
[INFO] running `"docker" "start" "-a" "63114440053d2cb896f80fa1a4fdfd2b19da293ff29c21015fc6d26ee228a525"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling wasmtime-environ v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling errno v0.2.5
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling gimli v0.20.0
[INFO] [stderr]    Compiling cranelift-entity v0.64.0
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.64.0
[INFO] [stderr]    Compiling cranelift-bforest v0.64.0
[INFO] [stderr]    Compiling file-per-thread-logger v0.1.3
[INFO] [stderr]    Compiling zstd-sys v1.4.16+zstd.1.4.5
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling cranelift-codegen v0.64.0
[INFO] [stderr]    Compiling zstd-safe v2.0.4+zstd.1.4.5
[INFO] [stderr]    Compiling zstd v0.5.2+zstd.1.4.5
[INFO] [stderr]    Compiling cranelift-frontend v0.64.0
[INFO] [stderr]    Compiling cranelift-wasm v0.64.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 22s
[INFO] running `"docker" "inspect" "63114440053d2cb896f80fa1a4fdfd2b19da293ff29c21015fc6d26ee228a525"`
[INFO] running `"docker" "rm" "-f" "63114440053d2cb896f80fa1a4fdfd2b19da293ff29c21015fc6d26ee228a525"`
[INFO] [stdout] 63114440053d2cb896f80fa1a4fdfd2b19da293ff29c21015fc6d26ee228a525
[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" "+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] 851b18c68069548fcddc34ba4647ed7d138dbf861bcceeaeac97dfa8dc3499e0
[INFO] running `"docker" "start" "-a" "851b18c68069548fcddc34ba4647ed7d138dbf861bcceeaeac97dfa8dc3499e0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling wasmtime-environ v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.09s
[INFO] running `"docker" "inspect" "851b18c68069548fcddc34ba4647ed7d138dbf861bcceeaeac97dfa8dc3499e0"`
[INFO] running `"docker" "rm" "-f" "851b18c68069548fcddc34ba4647ed7d138dbf861bcceeaeac97dfa8dc3499e0"`
[INFO] [stdout] 851b18c68069548fcddc34ba4647ed7d138dbf861bcceeaeac97dfa8dc3499e0
[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" "+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] 6235ade9f16b4e82e8af68c12c3d02925c8d5596d3eb626fc331d7ccd9477cd3
[INFO] running `"docker" "start" "-a" "6235ade9f16b4e82e8af68c12c3d02925c8d5596d3eb626fc331d7ccd9477cd3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasmtime_environ-74f743a453c6b3c7
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test cache::tests::test_cache_init ... ok
[INFO] [stdout] test cache::config::tests::test_unrecognized_settings ... ok
[INFO] [stdout] test cache::config::tests::test_si_prefix_settings ... ok
[INFO] [stdout] test cache::config::tests::test_disk_space_settings ... ok
[INFO] [stdout] test cache::config::tests::test_all_settings ... ok
[INFO] [stdout] test cache::worker::tests::test_on_update_cleanup_lru_policy ... ok
[INFO] [stdout] test cache::config::tests::test_duration_settings ... ok
[INFO] [stdout] test cache::worker::tests::test_on_get_recompress_no_mod_file ... ok
[INFO] [stdout] test cache::config::tests::test_disabled ... ok
[INFO] [stdout] test cache::config::tests::test_compression_level_settings ... ok
[INFO] [stdout] test vmoffsets::tests::alignment ... ok
[INFO] [stdout] test cache::worker::tests::test_on_get_update_usage_counter ... ok
[INFO] [stdout] test cache::config::tests::test_percent_settings ... ok
[INFO] [stdout] test cache::worker::tests::test_on_get_create_stats_file ... ok
[INFO] [stdout] test cache::worker::tests::test_on_update_fresh_stats_file ... ok
[INFO] [stdout] test cache::worker::tests::test_on_update_cleanup_self_lock ... ok
[INFO] [stdout] test cache::worker::tests::test_on_update_cleanup_limits_trash_locks ... ok
[INFO] [stdout] test cache::tests::test_write_read_cache ... ok
[INFO] [stdout] test cache::worker::tests::test_on_get_recompress_lock ... ok
[INFO] [stdout] test cache::worker::tests::test_on_update_cleanup_future_files ... ok
[INFO] [stdout] test cache::worker::tests::test_on_get_recompress_with_mod_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cache_write_default_config-61d5d5c6fccdd5b0
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_cache_write_default_config ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasmtime-environ
[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] running `"docker" "inspect" "6235ade9f16b4e82e8af68c12c3d02925c8d5596d3eb626fc331d7ccd9477cd3"`
[INFO] running `"docker" "rm" "-f" "6235ade9f16b4e82e8af68c12c3d02925c8d5596d3eb626fc331d7ccd9477cd3"`
[INFO] [stdout] 6235ade9f16b4e82e8af68c12c3d02925c8d5596d3eb626fc331d7ccd9477cd3