[INFO] fetching crate flate2 1.0.19... [INFO] testing flate2-1.0.19 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate flate2 1.0.19 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate flate2 1.0.19 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate flate2 1.0.19 [INFO] finished tweaking crates.io crate flate2 1.0.19 [INFO] tweaked toml for crates.io crate flate2 1.0.19 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate flate2 1.0.19 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cloudflare-zlib-sys v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 417c55e750b370824bed99c712fb3fd9d8155b0f3ce39ef328e1d576e342a149 [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" "417c55e750b370824bed99c712fb3fd9d8155b0f3ce39ef328e1d576e342a149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "417c55e750b370824bed99c712fb3fd9d8155b0f3ce39ef328e1d576e342a149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "417c55e750b370824bed99c712fb3fd9d8155b0f3ce39ef328e1d576e342a149", kill_on_drop: false }` [INFO] [stdout] 417c55e750b370824bed99c712fb3fd9d8155b0f3ce39ef328e1d576e342a149 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", 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] ddf47b6c8bd5db73977c14c7f363b83a5394aa05a63d221ca9ec8da49d28429f [INFO] running `Command { std: "docker" "start" "-a" "ddf47b6c8bd5db73977c14c7f363b83a5394aa05a63d221ca9ec8da49d28429f", kill_on_drop: false }` [INFO] [stderr] Compiling flate2 v1.0.19 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `Command { std: "docker" "inspect" "ddf47b6c8bd5db73977c14c7f363b83a5394aa05a63d221ca9ec8da49d28429f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddf47b6c8bd5db73977c14c7f363b83a5394aa05a63d221ca9ec8da49d28429f", kill_on_drop: false }` [INFO] [stdout] ddf47b6c8bd5db73977c14c7f363b83a5394aa05a63d221ca9ec8da49d28429f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", 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] 7a6a5b5338f3c72f5b064fbe798e8c6ed3d3e01c927ca65b2110b5b61bcda1e5 [INFO] running `Command { std: "docker" "start" "-a" "7a6a5b5338f3c72f5b064fbe798e8c6ed3d3e01c927ca65b2110b5b61bcda1e5", kill_on_drop: false }` [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling flate2 v1.0.19 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.53s [INFO] running `Command { std: "docker" "inspect" "7a6a5b5338f3c72f5b064fbe798e8c6ed3d3e01c927ca65b2110b5b61bcda1e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a6a5b5338f3c72f5b064fbe798e8c6ed3d3e01c927ca65b2110b5b61bcda1e5", kill_on_drop: false }` [INFO] [stdout] 7a6a5b5338f3c72f5b064fbe798e8c6ed3d3e01c927ca65b2110b5b61bcda1e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] de014cbccb39c4731b4f5d27af48f0ef94b58a27333948f5641b39e402fbc2ed [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" "de014cbccb39c4731b4f5d27af48f0ef94b58a27333948f5641b39e402fbc2ed", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/flate2-ea4f35049a21bf2d [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test deflate::tests::drop_writes ... ok [INFO] [stdout] test gz::tests::keep_reading_after_end ... ok [INFO] [stdout] test gz::tests::roundtrip ... ok [INFO] [stdout] test gz::tests::fields ... ok [INFO] [stdout] test gz::tests::flush_after_write ... ok [INFO] [stdout] test gz::tests::roundtrip_zero ... ok [INFO] [stdout] test gz::write::tests::decode_writer_exact_header ... ok [INFO] [stdout] test gz::write::tests::decode_writer_one_chunk ... ok [INFO] [stdout] test deflate::tests::zero_length_read_with_data ... ok [INFO] [stdout] test gz::write::tests::decode_writer_partial_crc ... ok [INFO] [stdout] test gz::write::tests::decode_writer_partial_header ... ok [INFO] [stdout] test mem::tests::issue51 ... ok [INFO] [stdout] test mem::tests::reset ... ok [INFO] [stdout] test zlib::tests::bad_input ... ok [INFO] [stdout] test zlib::tests::drop_writes ... ok [INFO] [stdout] test deflate::tests::qc_reader ... ok [INFO] [stdout] test deflate::tests::roundtrip ... ok [INFO] [stdout] test deflate::tests::total_in ... ok [INFO] [stdout] test gz::tests::roundtrip_big ... ok [INFO] [stdout] test deflate::tests::qc_writer ... ok [INFO] [stdout] test zlib::tests::qc_reader ... ok [INFO] [stdout] test zlib::tests::qc_writer ... ok [INFO] [stdout] test zlib::tests::total_in ... ok [INFO] [stdout] test gz::tests::qc_reader ... ok [INFO] [stdout] test zlib::tests::roundtrip ... ok [INFO] [stdout] test deflate::tests::roundtrip2 ... ok [INFO] [stdout] test gz::tests::roundtrip_big2 ... ok [INFO] [stdout] test zlib::tests::roundtrip2 ... ok [INFO] [stdout] test deflate::tests::roundtrip3 ... ok [INFO] [stdout] test zlib::tests::roundtrip3 ... ok [INFO] [stdout] test deflate::tests::reset_decoder ... ok [INFO] [stdout] test deflate::tests::reset_writer ... ok [INFO] [stdout] test zlib::tests::reset_decoder ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/async_reader-22c01e1ecff1b73c [INFO] [stdout] test deflate::tests::reset_reader ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.21s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_multi_gz_asyncread ... ok [INFO] [stdout] test test_gz_asyncread ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/early_flush-d9586958fdf1470b [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test smoke ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/empty_read-eda444fad601b437 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test deflate_encoder_empty_read ... ok [INFO] [stdout] test gzip_decoder_empty_read ... ok [INFO] [stdout] test zlib_decoder_empty_read ... ok [INFO] [stdout] test deflate_decoder_empty_read ... ok [INFO] [stdout] test zlib_encoder_empty_read ... ok [INFO] [stdout] test gzip_encoder_empty_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gunzip-8ff28caa31bc4ae9 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_extract_success_partial_multi ... ok [INFO] [stdout] test empty_error_once ... ok [INFO] [stdout] test test_extract_success ... ok [INFO] [stdout] test test_extract_success_multi ... ok [INFO] [stdout] test test_extract_failure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tokio-f7e1ca74b35ef423 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/zero_write-15a60922a7732bee [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests flate2 [INFO] [stdout] test zero_write_is_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test src/gz/mod.rs - gz::GzBuilder (line 91) ... ok [INFO] [stdout] test src/gz/read.rs - gz::read::GzEncoder (line 24) ... ok [INFO] [stdout] test src/deflate/bufread.rs - deflate::bufread::DeflateDecoder (line 148) ... ok [INFO] [stdout] test src/deflate/bufread.rs - deflate::bufread::DeflateEncoder (line 22) ... ok [INFO] [stdout] test src/deflate/write.rs - deflate::write::DeflateDecoder (line 195) ... ok [INFO] [stdout] test src/gz/write.rs - gz::write::GzDecoder (line 195) ... ok [INFO] [stdout] test src/deflate/read.rs - deflate::read::DeflateEncoder (line 21) ... ok [INFO] [stdout] test src/gz/bufread.rs - gz::bufread::MultiGzDecoder (line 556) ... ok [INFO] [stdout] test src/deflate/write.rs - deflate::write::DeflateEncoder (line 21) ... ok [INFO] [stdout] test src/deflate/read.rs - deflate::read::DeflateDecoder (line 145) ... ok [INFO] [stdout] test src/gz/bufread.rs - gz::bufread::GzEncoder (line 130) ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] test src/gz/read.rs - gz::read::GzDecoder (line 107) ... ok [INFO] [stdout] test src/gz/bufread.rs - gz::bufread::GzDecoder (line 275) ... ok [INFO] [stdout] test src/gz/read.rs - gz::read::MultiGzDecoder (line 214) ... ok [INFO] [stdout] test src/zlib/read.rs - zlib::read::ZlibEncoder (line 21) ... ok [INFO] [stdout] test src/zlib/write.rs - zlib::write::ZlibEncoder (line 21) ... ok [INFO] [stdout] test src/gz/write.rs - gz::write::GzEncoder (line 25) ... ok [INFO] [stdout] test src/zlib/bufread.rs - zlib::bufread::ZlibEncoder (line 22) ... ok [INFO] [stdout] test src/zlib/bufread.rs - zlib::bufread::ZlibDecoder (line 144) ... ok [INFO] [stdout] test src/zlib/read.rs - zlib::read::ZlibDecoder (line 142) ... ok [INFO] [stdout] test src/zlib/write.rs - zlib::write::ZlibDecoder (line 195) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "de014cbccb39c4731b4f5d27af48f0ef94b58a27333948f5641b39e402fbc2ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de014cbccb39c4731b4f5d27af48f0ef94b58a27333948f5641b39e402fbc2ed", kill_on_drop: false }` [INFO] [stdout] de014cbccb39c4731b4f5d27af48f0ef94b58a27333948f5641b39e402fbc2ed