[INFO] crate xfs 0.2.0 is already in cache
[INFO] testing xfs-0.2.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate xfs 0.2.0 into work/builds/worker-8/source
[INFO] validating manifest of crates.io crate xfs 0.2.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate xfs 0.2.0
[INFO] finished tweaking crates.io crate xfs 0.2.0
[INFO] tweaked toml for crates.io crate xfs 0.2.0 written to work/builds/worker-8/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] eba4660b246ba34b5916ab007e3206c15eb2e19a245169fd4e48151748d367a6
[INFO] running `"docker" "start" "-a" "eba4660b246ba34b5916ab007e3206c15eb2e19a245169fd4e48151748d367a6"`
[INFO] [stderr]    Compiling xfs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:568:32
[INFO] [stderr]     |
[INFO] [stderr] 568 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `"docker" "inspect" "eba4660b246ba34b5916ab007e3206c15eb2e19a245169fd4e48151748d367a6"`
[INFO] running `"docker" "rm" "-f" "eba4660b246ba34b5916ab007e3206c15eb2e19a245169fd4e48151748d367a6"`
[INFO] [stdout] eba4660b246ba34b5916ab007e3206c15eb2e19a245169fd4e48151748d367a6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 83f6163bab4db237f0a5fd27f65236dfdeda13e85a14b14e2a6c732e51e169a7
[INFO] running `"docker" "start" "-a" "83f6163bab4db237f0a5fd27f65236dfdeda13e85a14b14e2a6c732e51e169a7"`
[INFO] [stderr]    Compiling xfs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:568:32
[INFO] [stderr]     |
[INFO] [stderr] 568 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `"docker" "inspect" "83f6163bab4db237f0a5fd27f65236dfdeda13e85a14b14e2a6c732e51e169a7"`
[INFO] running `"docker" "rm" "-f" "83f6163bab4db237f0a5fd27f65236dfdeda13e85a14b14e2a6c732e51e169a7"`
[INFO] [stdout] 83f6163bab4db237f0a5fd27f65236dfdeda13e85a14b14e2a6c732e51e169a7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 5fe40814cf62151b574581bb060905e298c468e638c724a42c39ffe2fb639b46
[INFO] running `"docker" "start" "-a" "5fe40814cf62151b574581bb060905e298c468e638c724a42c39ffe2fb639b46"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xfs-475cfe157086d307
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::it_parses_a_u32 ... ok
[INFO] [stdout] test tests::it_parses_allocation_btree ... ok
[INFO] [stdout] test tests::it_parses_a_u32_with_whitespace ... ok
[INFO] [stdout] test tests::it_parses_attribute_operations ... ok
[INFO] [stdout] test tests::it_parses_block_map_btree ... ok
[INFO] [stdout] test tests::it_parses_block_mapping ... ok
[INFO] [stdout] test tests::it_parses_buf_statistics ... ok
[INFO] [stdout] test tests::it_parses_debug ... ok
[INFO] [stdout] test tests::it_parses_directory_operations ... ok
[INFO] [stdout] test tests::it_parses_inode_clustering ... ok
[INFO] [stdout] test tests::it_parses_extended_precision_counters ... ok
[INFO] [stdout] test tests::it_parses_extent_allocation ... ok
[INFO] [stdout] test tests::it_parses_log_operations ... ok
[INFO] [stdout] test tests::it_parses_inode_operations ... ok
[INFO] [stdout] test tests::it_parses_io_map_write_convert ... ok
[INFO] [stdout] test tests::it_parses_example ... ok
[INFO] [stdout] test tests::it_parses_read_write_stats ... ok
[INFO] [stdout] test tests::it_parses_transactions ... ok
[INFO] [stdout] test tests::it_parses_tail_pushing_stats ... ok
[INFO] [stdout] test tests::it_parses_vnode_statistics ... ok
[INFO] [stdout] test tests::it_parses_newer_version_with_extra_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xfs
[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" "5fe40814cf62151b574581bb060905e298c468e638c724a42c39ffe2fb639b46"`
[INFO] running `"docker" "rm" "-f" "5fe40814cf62151b574581bb060905e298c468e638c724a42c39ffe2fb639b46"`
[INFO] [stdout] 5fe40814cf62151b574581bb060905e298c468e638c724a42c39ffe2fb639b46