[INFO] fetching crate fb_futures_ext 0.1.2... [INFO] testing fb_futures_ext-0.1.2 against try#a40ec913238f4f188d97c41aa605cb486451acf2+target=i686-unknown-linux-musl for musl_1_2_upgrade_i686_unknown_linux_musl [INFO] extracting crate fb_futures_ext 0.1.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate fb_futures_ext 0.1.2 on toolchain a40ec913238f4f188d97c41aa605cb486451acf2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fb_futures_ext 0.1.2 [INFO] finished tweaking crates.io crate fb_futures_ext 0.1.2 [INFO] tweaked toml for crates.io crate fb_futures_ext 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84ba0a22c63989968e6efc380af64417cd2dfacdc0ddaa9bfcc91a5b796c518a [INFO] running `Command { std: "docker" "start" "-a" "84ba0a22c63989968e6efc380af64417cd2dfacdc0ddaa9bfcc91a5b796c518a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84ba0a22c63989968e6efc380af64417cd2dfacdc0ddaa9bfcc91a5b796c518a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84ba0a22c63989968e6efc380af64417cd2dfacdc0ddaa9bfcc91a5b796c518a", kill_on_drop: false }` [INFO] [stdout] 84ba0a22c63989968e6efc380af64417cd2dfacdc0ddaa9bfcc91a5b796c518a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2406245a1ad4be54465946c64526e8632d7b44108a849cd659192234e027c4fe [INFO] running `Command { std: "docker" "start" "-a" "2406245a1ad4be54465946c64526e8632d7b44108a849cd659192234e027c4fe", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.38 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling fb_futures_ext v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.33s [INFO] running `Command { std: "docker" "inspect" "2406245a1ad4be54465946c64526e8632d7b44108a849cd659192234e027c4fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2406245a1ad4be54465946c64526e8632d7b44108a849cd659192234e027c4fe", kill_on_drop: false }` [INFO] [stdout] 2406245a1ad4be54465946c64526e8632d7b44108a849cd659192234e027c4fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f8afddc298c5b4805246648426d1df1dacf45b7cfb8aa9652a70fc17e2a97340 [INFO] running `Command { std: "docker" "start" "-a" "f8afddc298c5b4805246648426d1df1dacf45b7cfb8aa9652a70fc17e2a97340", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling fb_cloned v0.1.2 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.7.3 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling lock_ext v0.1.2 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling fb_futures_ext v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.28s [INFO] running `Command { std: "docker" "inspect" "f8afddc298c5b4805246648426d1df1dacf45b7cfb8aa9652a70fc17e2a97340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8afddc298c5b4805246648426d1df1dacf45b7cfb8aa9652a70fc17e2a97340", kill_on_drop: false }` [INFO] [stdout] f8afddc298c5b4805246648426d1df1dacf45b7cfb8aa9652a70fc17e2a97340 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ca3b20c42ccb72db03d65fa213121bcba6df6c97edb9c8ddd4eb503c417c916d [INFO] running `Command { std: "docker" "start" "-a" "ca3b20c42ccb72db03d65fa213121bcba6df6c97edb9c8ddd4eb503c417c916d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/futures_ext-eb8f85671350a872) [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test bytes_stream::tests::test_read_eof ... ok [INFO] [stdout] test bytes_stream::tests::test_read_join ... ok [INFO] [stdout] test bytes_stream::tests::test_read_no_data ... ok [INFO] [stdout] test bytes_stream::tests::test_read_once ... ok [INFO] [stdout] test bytes_stream::tests::test_read_split ... ok [INFO] [stdout] test encode::test::simple ... ok [INFO] [stdout] test futures_ordered::test::test_basic ... ok [INFO] [stdout] test streamfork::test::delayed_poll ... ok [INFO] [stdout] test streamfork::test::delayed_poll_with_err ... ok [INFO] [stdout] test streamfork::test::simple ... ok [INFO] [stdout] test test::asynchronize_parallel ... ignored [INFO] [stdout] test encode::test::encoding ... ok [INFO] [stdout] test futures_ordered::test::test_serial ... ok [INFO] [stdout] test split_err::test::err ... ok [INFO] [stdout] test decode::test::partial ... ok [INFO] [stdout] test decode::test::simple ... ok [INFO] [stdout] test test::empty ... ok [INFO] [stdout] test test::collect_into_vec ... ok [INFO] [stdout] test split_err::test::simple ... ok [INFO] [stdout] test select_all::tests::select_all_many_streams ... ok [INFO] [stdout] test test::enumerate ... ok [INFO] [stdout] test test::collect_into_set ... ok [INFO] [stdout] test stream_clone::test::err ... ok [INFO] [stdout] test stream_clone::test::simple ... ok [INFO] [stdout] test test::discard ... ok [INFO] [stdout] test test::inspect_err ... ok [INFO] [stdout] test test::return_remainder ... ok [INFO] [stdout] test test::inspect_ok ... ok [INFO] [stdout] test decode::test::large ... ok [INFO] [stdout] test test::test_buffered ... ok [INFO] [stdout] test test::inspect_result ... ok [INFO] [stdout] test test::sink_to_async_write ... ok [INFO] [stdout] test bounded_traversal::tests::test_bounded_traversal_dag_with_cycle ... ok [INFO] [stdout] test bounded_traversal::tests::test_tick ... ok [INFO] [stdout] test bounded_traversal::tests::test_bounded_traversal_stream ... ok [INFO] [stdout] test bounded_traversal::tests::test_bounded_traversal ... ok [INFO] [stdout] test bounded_traversal::tests::test_bounded_traversal_dag ... ok [INFO] [stdout] test test::whole_stream_timeout_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 3.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ca3b20c42ccb72db03d65fa213121bcba6df6c97edb9c8ddd4eb503c417c916d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca3b20c42ccb72db03d65fa213121bcba6df6c97edb9c8ddd4eb503c417c916d", kill_on_drop: false }` [INFO] [stdout] ca3b20c42ccb72db03d65fa213121bcba6df6c97edb9c8ddd4eb503c417c916d