[INFO] fetching crate futures_ringbuf 0.3.1... [INFO] testing futures_ringbuf-0.3.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate futures_ringbuf 0.3.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate futures_ringbuf 0.3.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures_ringbuf 0.3.1 [INFO] finished tweaking crates.io crate futures_ringbuf 0.3.1 [INFO] tweaked toml for crates.io crate futures_ringbuf 0.3.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate futures_ringbuf 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socket2 v0.4.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.74 [INFO] [stderr] Downloaded tokio-util v0.6.7 [INFO] [stderr] Downloaded futures-macro v0.3.15 [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded polling v2.0.3 [INFO] [stderr] Downloaded fastrand v1.4.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.24 [INFO] [stderr] Downloaded assert_matches v1.5.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.74 [INFO] [stderr] Downloaded wasm-bindgen v0.2.74 [INFO] [stderr] Downloaded futures-executor v0.3.15 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Downloaded futures v0.3.15 [INFO] [stderr] Downloaded pin-project v1.0.7 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.74 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.24 [INFO] [stderr] Downloaded web-sys v0.3.51 [INFO] [stderr] Downloaded tokio v1.6.1 [INFO] [stderr] Downloaded ergo-pin v0.1.0 [INFO] [stderr] Downloaded log-derive v0.4.1 [INFO] [stderr] Downloaded libc v0.2.96 [INFO] [stderr] Downloaded futures-task v0.3.15 [INFO] [stderr] Downloaded semver v1.0.3 [INFO] [stderr] Downloaded pin-project-internal v1.0.7 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.24 [INFO] [stderr] Downloaded async-io v1.4.1 [INFO] [stderr] Downloaded futures-test v0.3.15 [INFO] [stderr] Downloaded futures-util v0.3.15 [INFO] [stderr] Downloaded ringbuf v0.2.5 [INFO] [stderr] Downloaded futures-io v0.3.15 [INFO] [stderr] Downloaded futures-sink v0.3.15 [INFO] [stderr] Downloaded js-sys v0.3.51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 63753d2c34191415ae5503998bcaa659d4d7e1582c1d1f689243d52f894507cc [INFO] running `Command { std: "docker" "start" "-a" "63753d2c34191415ae5503998bcaa659d4d7e1582c1d1f689243d52f894507cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63753d2c34191415ae5503998bcaa659d4d7e1582c1d1f689243d52f894507cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63753d2c34191415ae5503998bcaa659d4d7e1582c1d1f689243d52f894507cc", kill_on_drop: false }` [INFO] [stdout] 63753d2c34191415ae5503998bcaa659d4d7e1582c1d1f689243d52f894507cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 78ed1d00abc16332b68245f434a0d4ae1956ce0dda4f436ce494180be5e82c83 [INFO] running `Command { std: "docker" "start" "-a" "78ed1d00abc16332b68245f434a0d4ae1956ce0dda4f436ce494180be5e82c83", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling futures_ringbuf v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ringbuf v0.2.5 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling log-derive v0.4.1 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.28s [INFO] running `Command { std: "docker" "inspect" "78ed1d00abc16332b68245f434a0d4ae1956ce0dda4f436ce494180be5e82c83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78ed1d00abc16332b68245f434a0d4ae1956ce0dda4f436ce494180be5e82c83", kill_on_drop: false }` [INFO] [stdout] 78ed1d00abc16332b68245f434a0d4ae1956ce0dda4f436ce494180be5e82c83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 92f9c3b0031c01b498bacc8096f5c52956e584ee43c9b7672705d9b22d1eaa67 [INFO] running `Command { std: "docker" "start" "-a" "92f9c3b0031c01b498bacc8096f5c52956e584ee43c9b7672705d9b22d1eaa67", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling libc v0.2.96 [INFO] [stderr] Compiling fastrand v1.4.1 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling pretty_assertions v0.7.2 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling ergo-pin v0.1.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling log-derive v0.4.1 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling async-io v1.4.1 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling asynchronous-codec v0.6.0 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling futures-test v0.3.15 [INFO] [stderr] Compiling futures_ringbuf v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "92f9c3b0031c01b498bacc8096f5c52956e584ee43c9b7672705d9b22d1eaa67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92f9c3b0031c01b498bacc8096f5c52956e584ee43c9b7672705d9b22d1eaa67", kill_on_drop: false }` [INFO] [stdout] 92f9c3b0031c01b498bacc8096f5c52956e584ee43c9b7672705d9b22d1eaa67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] d9f1b2a5d5f41f0c021586303479b7467da76d7116cde65bf74f300f8d4ae103 [INFO] running `Command { std: "docker" "start" "-a" "d9f1b2a5d5f41f0c021586303479b7467da76d7116cde65bf74f300f8d4ae103", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/futures_ringbuf-edb0b1cff2ff0112) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test async_write::tests::async_write ... ok [INFO] [stdout] test async_read::tests::async_read ... ok [INFO] [stdout] test async_write::tests::closed_write ... ok [INFO] [stdout] test async_write::tests::close_wake_reader ... ok [INFO] [stdout] test async_read::tests::closed_read ... 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 tests/endpoint.rs (/opt/rustwide/target/debug/deps/endpoint-7ee2dc6699a8915b) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test close_read_remaining ... ok [INFO] [stdout] test drop_wake_pending ... ok [INFO] [stderr] Running tests/endpoint_tokio.rs (/opt/rustwide/target/debug/deps/endpoint_tokio-5892d2baf19e307a) [INFO] [stdout] test close_wake_pending ... ok [INFO] [stdout] test close_read ... ok [INFO] [stdout] test close_write ... ok [INFO] [stdout] test basic_usage ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] Running tests/wasm.rs (/opt/rustwide/target/debug/deps/wasm-85a77a493c33cd14) [INFO] [stdout] test drop_wake_pending ... ok [INFO] [stdout] test close_write ... ok [INFO] [stdout] test close_read_remaining ... ok [INFO] [stdout] test basic_usage ... ok [INFO] [stdout] test close_wake_pending ... ok [INFO] [stdout] test close_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/wasm_tokio.rs (/opt/rustwide/target/debug/deps/wasm_tokio-723fe9c0805c44c3) [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] [stderr] Doc-tests futures_ringbuf [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; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d9f1b2a5d5f41f0c021586303479b7467da76d7116cde65bf74f300f8d4ae103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9f1b2a5d5f41f0c021586303479b7467da76d7116cde65bf74f300f8d4ae103", kill_on_drop: false }` [INFO] [stdout] d9f1b2a5d5f41f0c021586303479b7467da76d7116cde65bf74f300f8d4ae103