[INFO] crate wasmtime-environ 0.19.0 is already in cache
[INFO] testing wasmtime-environ-0.19.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate wasmtime-environ 0.19.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate wasmtime-environ 0.19.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmtime-environ 0.19.0
[INFO] finished tweaking crates.io crate wasmtime-environ 0.19.0
[INFO] tweaked toml for crates.io crate wasmtime-environ 0.19.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0ce40828d55790b940bc509b99272d32b2968acf5b8aef9afc7e02fbb47bf8d6
[INFO] running `Command { std: "docker" "start" "-a" "0ce40828d55790b940bc509b99272d32b2968acf5b8aef9afc7e02fbb47bf8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ce40828d55790b940bc509b99272d32b2968acf5b8aef9afc7e02fbb47bf8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ce40828d55790b940bc509b99272d32b2968acf5b8aef9afc7e02fbb47bf8d6", kill_on_drop: false }`
[INFO] [stdout] 0ce40828d55790b940bc509b99272d32b2968acf5b8aef9afc7e02fbb47bf8d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95d5e8c1009e69e707069dfd9f7c634ab61d0f66c33d992992f2a1c3bdcbdc35
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "95d5e8c1009e69e707069dfd9f7c634ab61d0f66c33d992992f2a1c3bdcbdc35", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmtime-environ v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cranelift-entity v0.66.0
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.66.0
[INFO] [stderr]    Compiling cranelift-bforest v0.66.0
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling cranelift-codegen v0.66.0
[INFO] [stderr]    Compiling cranelift-frontend v0.66.0
[INFO] [stderr]    Compiling cranelift-wasm v0.66.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "95d5e8c1009e69e707069dfd9f7c634ab61d0f66c33d992992f2a1c3bdcbdc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d5e8c1009e69e707069dfd9f7c634ab61d0f66c33d992992f2a1c3bdcbdc35", kill_on_drop: false }`
[INFO] [stdout] 95d5e8c1009e69e707069dfd9f7c634ab61d0f66c33d992992f2a1c3bdcbdc35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa2ac78885ff49232defc9d85aeab4f64e3564fa65cf5f748247677584f64c96
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fa2ac78885ff49232defc9d85aeab4f64e3564fa65cf5f748247677584f64c96", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling wasmtime-environ v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.87s
[INFO] running `Command { std: "docker" "inspect" "fa2ac78885ff49232defc9d85aeab4f64e3564fa65cf5f748247677584f64c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2ac78885ff49232defc9d85aeab4f64e3564fa65cf5f748247677584f64c96", kill_on_drop: false }`
[INFO] [stdout] fa2ac78885ff49232defc9d85aeab4f64e3564fa65cf5f748247677584f64c96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 316547f8d73a48ba6b81e97e906c837ff74c42d9db07234b54b91318d59efecb
[INFO] running `Command { std: "docker" "start" "-a" "316547f8d73a48ba6b81e97e906c837ff74c42d9db07234b54b91318d59efecb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasmtime_environ-f1be82d7380f3679
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test cache::config::tests::test_unrecognized_settings ... ok
[INFO] [stdout] test cache::config::tests::test_duration_settings ... ok
[INFO] [stdout] test cache::tests::test_cache_init ... ok
[INFO] [stdout] test cache::config::tests::test_si_prefix_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 vmoffsets::tests::alignment ... ok
[INFO] [stdout] test cache::worker::tests::test_on_update_fresh_stats_file ... ok
[INFO] [stdout] test cache::config::tests::test_percent_settings ... ok
[INFO] [stdout] test cache::config::tests::test_all_settings ... ok
[INFO] [stdout] test cache::worker::tests::test_on_get_create_stats_file ... ok
[INFO] [stdout] test cache::tests::test_write_read_cache ... ok
[INFO] [stdout] test cache::config::tests::test_disk_space_settings ... ok
[INFO] [stdout] test cache::worker::tests::test_on_get_recompress_lock ... ok
[INFO] [stdout] test cache::worker::tests::test_on_get_update_usage_counter ... ok
[INFO] [stdout] test cache::config::tests::test_compression_level_settings ... ok
[INFO] [stdout] test cache::worker::tests::test_on_update_cleanup_self_lock ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cache_write_default_config-ec435fbe036fbaf4
[INFO] [stdout] test cache::worker::tests::test_on_update_cleanup_future_files ... ok
[INFO] [stdout] test cache::worker::tests::test_on_update_cleanup_lru_policy ... ok
[INFO] [stdout] test cache::worker::tests::test_on_update_cleanup_limits_trash_locks ... 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] [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 `Command { std: "docker" "inspect" "316547f8d73a48ba6b81e97e906c837ff74c42d9db07234b54b91318d59efecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316547f8d73a48ba6b81e97e906c837ff74c42d9db07234b54b91318d59efecb", kill_on_drop: false }`
[INFO] [stdout] 316547f8d73a48ba6b81e97e906c837ff74c42d9db07234b54b91318d59efecb