[INFO] fetching crate misc_utils 3.0.0...
[INFO] testing misc_utils-3.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate misc_utils 3.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate misc_utils 3.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate misc_utils 3.0.0
[INFO] finished tweaking crates.io crate misc_utils 3.0.0
[INFO] tweaked toml for crates.io crate misc_utils 3.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a78b51e81d349184c5a4c523a6b2e4a81835a214e9d9acddc02d6464d4483d20
[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" "a78b51e81d349184c5a4c523a6b2e4a81835a214e9d9acddc02d6464d4483d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a78b51e81d349184c5a4c523a6b2e4a81835a214e9d9acddc02d6464d4483d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78b51e81d349184c5a4c523a6b2e4a81835a214e9d9acddc02d6464d4483d20", kill_on_drop: false }`
[INFO] [stdout] a78b51e81d349184c5a4c523a6b2e4a81835a214e9d9acddc02d6464d4483d20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ad8753dc27964eb60686c71ad41bc0181a229e4033cbb8e7dca1490186ef414
[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" "9ad8753dc27964eb60686c71ad41bc0181a229e4033cbb8e7dca1490186ef414", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling misc_utils v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.65s
[INFO] running `Command { std: "docker" "inspect" "9ad8753dc27964eb60686c71ad41bc0181a229e4033cbb8e7dca1490186ef414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad8753dc27964eb60686c71ad41bc0181a229e4033cbb8e7dca1490186ef414", kill_on_drop: false }`
[INFO] [stdout] 9ad8753dc27964eb60686c71ad41bc0181a229e4033cbb8e7dca1490186ef414
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 423d742a5b9a0ba1f71832673562baefb7175aea589426dfdcf6fdeb804dd254
[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" "423d742a5b9a0ba1f71832673562baefb7175aea589426dfdcf6fdeb804dd254", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling version-sync v0.9.1
[INFO] [stderr]    Compiling misc_utils v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.26s
[INFO] running `Command { std: "docker" "inspect" "423d742a5b9a0ba1f71832673562baefb7175aea589426dfdcf6fdeb804dd254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423d742a5b9a0ba1f71832673562baefb7175aea589426dfdcf6fdeb804dd254", kill_on_drop: false }`
[INFO] [stdout] 423d742a5b9a0ba1f71832673562baefb7175aea589426dfdcf6fdeb804dd254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3c552e6ee4c48af0b695e3df21bbabf3308c24dd870da4cd5ec34569f44f326
[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" "c3c552e6ee4c48af0b695e3df21bbabf3308c24dd870da4cd5ec34569f44f326", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/misc_utils-1322a81af18a8a78
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test path::test_add_extension ... ok
[INFO] [stdout] test path::test_path_extensions ... ok
[INFO] [stdout] test path::test_pathbuf_extensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jsonl-e8195a1b2d715cc9
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_read_broken_json ... ok
[INFO] [stdout] test test_read_complex_type ... ok
[INFO] [stdout] test test_read_compressed_jsonl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/max-8f189d26a6279486
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_max_i16_update_max ... ok
[INFO] [stdout] test test_max_u8_from ... ok
[INFO] [stdout] test test_max_usize ... ok
[INFO] [stdout] test test_max_isize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/min-029bcb51a024ac50
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_min_i16_update_min ... ok
[INFO] [stdout] test test_min_isize ... ok
[INFO] [stdout] test test_min_u8_from ... ok
[INFO] [stdout] test test_min_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/read_write-2e199291078419a1
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_read_bz2 ... ignored
[INFO] [stdout] test test_read_bz2_fs_bytes ... ignored
[INFO] [stdout] test test_read_bz2_fs_string ... ignored
[INFO] [stdout] test test_read_empty_file_fs_string ... ok
[INFO] [stdout] test test_read_empty_file_fs_bytes ... ok
[INFO] [stdout] test test_read_empty_file ... ok
[INFO] [stdout] test test_read_plaintext ... ok
[INFO] [stdout] test test_read_plaintext_fs_bytes ... ok
[INFO] [stdout] test test_append_file ... ok
[INFO] [stdout] test test_read_xz ... ok
[INFO] [stdout] test test_read_plaintext_fs_string ... ok
[INFO] [stdout] test test_write_bzip2_fs ... ignored
[INFO] [stdout] test test_read_xz_fs_string ... ok
[INFO] [stdout] test test_write_plaintext_fs ... ok
[INFO] [stdout] test test_truncating_write ... ok
[INFO] [stdout] test test_write_plaintext ... ok
[INFO] [stdout] test test_read_gz ... ok
[INFO] [stdout] test test_read_xz_fs_bytes ... ok
[INFO] [stdout] test test_read_gz_fs_string ... ok
[INFO] [stdout] test test_write_gzip ... ok
[INFO] [stdout] test test_read_gz_fs_bytes ... ok
[INFO] [stdout] test test_write_gzip_fs ... ok
[INFO] [stdout] test test_write_xz_fs ... ok
[INFO] [stdout] test test_write_xz ... ok
[INFO] [stdout] test test_append_file_gz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-167c3ee9efca390e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_html_root_url ... 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 misc_utils
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/fs.rs - fs (line 45) ... ok
[INFO] [stdout] test src/fs.rs - fs (line 35) ... ok
[INFO] [stdout] test src/fs.rs - fs (line 15) ... ok
[INFO] [stdout] test src/path.rs - path::PathExtensions (line 88) ... ok
[INFO] [stdout] test src/path.rs - path::PathExt::extensions (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3c552e6ee4c48af0b695e3df21bbabf3308c24dd870da4cd5ec34569f44f326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c552e6ee4c48af0b695e3df21bbabf3308c24dd870da4cd5ec34569f44f326", kill_on_drop: false }`
[INFO] [stdout] c3c552e6ee4c48af0b695e3df21bbabf3308c24dd870da4cd5ec34569f44f326
