[INFO] updating cached repository https://github.com/RustAudio/lewton
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/RustAudio/lewton
[INFO] [stderr]    082cbf0..d8d9939  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d8d993979ec81b60848138efeffcc8ce9a4ba34b
[INFO] testing RustAudio/lewton against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustAudio%2Flewton" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RustAudio/lewton on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/RustAudio/lewton
[INFO] removed 0 missing examples
[INFO] removed workspace from git repo https://github.com/RustAudio/lewton
[INFO] finished tweaking git repo https://github.com/RustAudio/lewton
[INFO] tweaked toml for git repo https://github.com/RustAudio/lewton written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/RustAudio/lewton already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 351d36054faa4fc48c3f57fc27aa1ea54af1fef4c6069e387671e1347b05326f
[INFO] running `"docker" "start" "-a" "351d36054faa4fc48c3f57fc27aa1ea54af1fef4c6069e387671e1347b05326f"`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling ogg v0.7.0
[INFO] [stderr]    Compiling lewton v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.77s
[INFO] running `"docker" "inspect" "351d36054faa4fc48c3f57fc27aa1ea54af1fef4c6069e387671e1347b05326f"`
[INFO] running `"docker" "rm" "-f" "351d36054faa4fc48c3f57fc27aa1ea54af1fef4c6069e387671e1347b05326f"`
[INFO] [stdout] 351d36054faa4fc48c3f57fc27aa1ea54af1fef4c6069e387671e1347b05326f
[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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 90d16fd36a5c623cec869de66a951e51054a35f38ecd2d8a8e6f51709a387c36
[INFO] running `"docker" "start" "-a" "90d16fd36a5c623cec869de66a951e51054a35f38ecd2d8a8e6f51709a387c36"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling al-sys v0.6.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling rental v0.5.5
[INFO] [stderr]    Compiling alto v3.0.4
[INFO] [stderr]    Compiling lewton v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/perf.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut srr = try!(OggStreamReader::new(f));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/perf.rs:36:24
[INFO] [stderr]    |
[INFO] [stderr] 36 |     while let Some(pck) = try!(srr.read_dec_packet()) {
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/player.rs:32:16
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut srr = try!(OggStreamReader::new(f));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/player.rs:56:32
[INFO] [stderr]    |
[INFO] [stderr] 56 |     while let Some(pck_samples) = try!(srr.read_dec_packet_itl()) {
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 57.77s
[INFO] running `"docker" "inspect" "90d16fd36a5c623cec869de66a951e51054a35f38ecd2d8a8e6f51709a387c36"`
[INFO] running `"docker" "rm" "-f" "90d16fd36a5c623cec869de66a951e51054a35f38ecd2d8a8e6f51709a387c36"`
[INFO] [stdout] 90d16fd36a5c623cec869de66a951e51054a35f38ecd2d8a8e6f51709a387c36
[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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stdout] 2dcb38fc4e0c2919839b716ec0eb0dc6867ac0cea197d207e8069d824978a659
[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" "2dcb38fc4e0c2919839b716ec0eb0dc6867ac0cea197d207e8069d824978a659"`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/perf.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut srr = try!(OggStreamReader::new(f));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/perf.rs:36:24
[INFO] [stderr]    |
[INFO] [stderr] 36 |     while let Some(pck) = try!(srr.read_dec_packet()) {
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/player.rs:32:16
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut srr = try!(OggStreamReader::new(f));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/player.rs:56:32
[INFO] [stderr]    |
[INFO] [stderr] 56 |     while let Some(pck_samples) = try!(srr.read_dec_packet_itl()) {
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lewton-8007072f66e5cdbb
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test audio::test_high_neighbor_ex ... ok
[INFO] [stdout] test audio::test_high_neighbor ... ok
[INFO] [stdout] test audio::test_low_neighbor ... ok
[INFO] [stdout] test bitpacking::test_bitpacking_reader_byte_aligned ... ok
[INFO] [stdout] test audio::test_render_point ... ok
[INFO] [stdout] test bitpacking::test_bitpacking_reader_empty ... ok
[INFO] [stdout] test bitpacking::test_bitpacking_reader_dynamic ... ok
[INFO] [stdout] test bitpacking::test_bmask_bits ... ok
[INFO] [stdout] test bitpacking::test_bitpacking_reader_static ... ok
[INFO] [stdout] test audio::test_imdct_slow ... ok
[INFO] [stdout] test bitpacking::test_sign_extend ... ok
[INFO] [stdout] test bitpacking::test_capture_pattern_nonaligned ... ok
[INFO] [stdout] test bitpacking::test_mask_bits ... ok
[INFO] [stdout] test header::test_lookup1_values ... ok
[INFO] [stdout] test bitpacking::test_float_32_unpack_issue_24 ... ok
[INFO] [stdout] test bitpacking::test_float_32_unpack ... ok
[INFO] [stdout] test header::test_read_hdr_begin ... ok
[INFO] [stdout] test header_cached::test_compute_bitreverse ... ok
[INFO] [stdout] test header::test_read_header_ident ... ok
[INFO] [stdout] test imdct::test_imdct ... ok
[INFO] [stdout] test test_ilog ... ok
[INFO] [stdout] test huffman_tree::test_extracted_huffman_tree ... ok
[INFO] [stdout] test huffman_tree::test_under_over_spec ... ok
[INFO] [stdout] test huffman_tree::test_unordered_huffman_tree ... ok
[INFO] [stdout] test huffman_tree::test_issue_8 ... ok
[INFO] [stdout] test huffman_tree::test_single_entry_huffman_tree ... ok
[INFO] [stdout] test huffman_tree::test_huffman_tree ... ok
[INFO] [stdout] test imdct::test_imdct_naive ... ok
[INFO] [stdout] test audio::test_high_neighbor_panic ... ok
[INFO] [stdout] test audio::test_low_neighbor_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lewton
[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" "2dcb38fc4e0c2919839b716ec0eb0dc6867ac0cea197d207e8069d824978a659"`
[INFO] running `"docker" "rm" "-f" "2dcb38fc4e0c2919839b716ec0eb0dc6867ac0cea197d207e8069d824978a659"`
[INFO] [stdout] 2dcb38fc4e0c2919839b716ec0eb0dc6867ac0cea197d207e8069d824978a659