[INFO] fetching crate jobserver 0.1.25... [INFO] testing jobserver-0.1.25 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] extracting crate jobserver 0.1.25 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate jobserver 0.1.25 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jobserver 0.1.25 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate jobserver 0.1.25 [INFO] tweaked toml for crates.io crate jobserver 0.1.25 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-process v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1333cc50906f8f2ce36ed17ca678cf94041e1ceeb6fb7b890898ae143da317e7 [INFO] running `Command { std: "docker" "start" "-a" "1333cc50906f8f2ce36ed17ca678cf94041e1ceeb6fb7b890898ae143da317e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1333cc50906f8f2ce36ed17ca678cf94041e1ceeb6fb7b890898ae143da317e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1333cc50906f8f2ce36ed17ca678cf94041e1ceeb6fb7b890898ae143da317e7", kill_on_drop: false }` [INFO] [stdout] 1333cc50906f8f2ce36ed17ca678cf94041e1ceeb6fb7b890898ae143da317e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4e2273cf3be98b264b0339855d57f5b241063ad3355f3f35fb8576b3929a208d [INFO] running `Command { std: "docker" "start" "-a" "4e2273cf3be98b264b0339855d57f5b241063ad3355f3f35fb8576b3929a208d", kill_on_drop: false }` [INFO] [stderr] Compiling jobserver v0.1.25 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "4e2273cf3be98b264b0339855d57f5b241063ad3355f3f35fb8576b3929a208d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e2273cf3be98b264b0339855d57f5b241063ad3355f3f35fb8576b3929a208d", kill_on_drop: false }` [INFO] [stdout] 4e2273cf3be98b264b0339855d57f5b241063ad3355f3f35fb8576b3929a208d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6479b6a5f803329c07d1440d0faec16733bdff5739401be404eaae1e0023128c [INFO] running `Command { std: "docker" "start" "-a" "6479b6a5f803329c07d1440d0faec16733bdff5739401be404eaae1e0023128c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling net2 v0.2.38 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-signal v0.2.9 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling tokio-process v0.2.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling jobserver v0.1.25 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result` [INFO] [stdout] --> tests/client.rs:156:26 [INFO] [stdout] | [INFO] [stdout] 156 | let stream = stream::iter(futures.into_iter().map(Ok)).buffer_unordered(num_cpus::get()); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.51s [INFO] running `Command { std: "docker" "inspect" "6479b6a5f803329c07d1440d0faec16733bdff5739401be404eaae1e0023128c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6479b6a5f803329c07d1440d0faec16733bdff5739401be404eaae1e0023128c", kill_on_drop: false }` [INFO] [stdout] 6479b6a5f803329c07d1440d0faec16733bdff5739401be404eaae1e0023128c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 17ad62fd8cafe5287c03e283aef0d6cf30be21aa9f54b1d6d148e8b2b1ea6c2d [INFO] running `Command { std: "docker" "start" "-a" "17ad62fd8cafe5287c03e283aef0d6cf30be21aa9f54b1d6d148e8b2b1ea6c2d", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `futures::stream::iter`: implementation moved to `iter_ok` and `iter_result` [INFO] [stderr] --> tests/client.rs:156:26 [INFO] [stderr] | [INFO] [stderr] 156 | let stream = stream::iter(futures.into_iter().map(Ok)).buffer_unordered(num_cpus::get()); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `jobserver` (test "client") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/jobserver-ec60423e8127934d) [INFO] [stdout] running 1 test [INFO] [stdout] test no_helper_deadlock ... ok [INFO] [stderr] Running tests/client.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/client-0196930506eab5e4) [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 7 tests [INFO] [stdout] [INFO] [stdout] test no j args ... ok [INFO] [stdout] test j args with plus ... ok [INFO] [stdout] test acquire ... ok [INFO] [stdout] test acquire3 ... ok [INFO] [stdout] test acquire blocks ... ok [INFO] [stdout] test no j args with plus ... ok [INFO] [stdout] test acquire_raw ... ok [INFO] [stdout] [INFO] [stdout] test result: ok [INFO] [stdout] [INFO] [stderr] Running tests/client-of-myself.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/client_of_myself-e62ec4ddf39515fe) [INFO] [stderr] Running tests/helper.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/helper-c2e687cd38b5fbe8) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test acquire ... ok [INFO] [stdout] test helper_smoke ... ok [INFO] [stderr] Running tests/make-as-a-client.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/make_as_a_client-fcf99a45f57fad85) [INFO] [stdout] test prompt_shutdown ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] [stdout] /opt/rustwide/target/i686-unknown-linux-musl/debug/deps/make_as_a_client-fcf99a45f57fad85 [INFO] [stdout] /opt/rustwide/target/i686-unknown-linux-musl/debug/deps/make_as_a_client-fcf99a45f57fad85 [INFO] [stderr] Running tests/server.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/server-81d8e69215cd90bf) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test server_available ... ok [INFO] [stdout] test server_smoke ... ok [INFO] [stdout] test server_none_available ... ok [INFO] [stdout] test server_multiple ... ok [INFO] [stdout] test server_blocks ... ok [INFO] [stdout] test zero_client ... ok [INFO] [stdout] test make_as_a_single_thread_client ... ok [INFO] [stdout] test make_as_a_multi_thread_client ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "17ad62fd8cafe5287c03e283aef0d6cf30be21aa9f54b1d6d148e8b2b1ea6c2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17ad62fd8cafe5287c03e283aef0d6cf30be21aa9f54b1d6d148e8b2b1ea6c2d", kill_on_drop: false }` [INFO] [stdout] 17ad62fd8cafe5287c03e283aef0d6cf30be21aa9f54b1d6d148e8b2b1ea6c2d