[INFO] fetching crate connection-utils 0.8.0... [INFO] testing connection-utils-0.8.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate connection-utils 0.8.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate connection-utils 0.8.0 [INFO] finished tweaking crates.io crate connection-utils 0.8.0 [INFO] tweaked toml for crates.io crate connection-utils 0.8.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate connection-utils 0.8.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate connection-utils 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cs-utils v0.21.1 [INFO] [stderr] Downloaded cs-trace v0.12.0 [INFO] [stderr] Downloaded anyhow v1.0.54 [INFO] [stderr] Downloaded rstest_macros v0.14.0 [INFO] [stderr] Downloaded plotters v0.3.4 [INFO] [stderr] Downloaded rstest v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 633edd39497f790a82905fbb168bb4458e360bddbb057616ae98a986ed0244f5 [INFO] running `Command { std: "docker" "start" "-a" "633edd39497f790a82905fbb168bb4458e360bddbb057616ae98a986ed0244f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "633edd39497f790a82905fbb168bb4458e360bddbb057616ae98a986ed0244f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "633edd39497f790a82905fbb168bb4458e360bddbb057616ae98a986ed0244f5", kill_on_drop: false }` [INFO] [stdout] 633edd39497f790a82905fbb168bb4458e360bddbb057616ae98a986ed0244f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d82b0e2cf016f4f14008a5148d8dd3cab93a2580ad2bd8f794e5c278642c7b65 [INFO] running `Command { std: "docker" "start" "-a" "d82b0e2cf016f4f14008a5148d8dd3cab93a2580ad2bd8f794e5c278642c7b65", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling tracing-core v0.1.29 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling anyhow v1.0.54 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling vte v0.10.1 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling strip-ansi-escapes v0.1.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling thiserror v1.0.32 [INFO] [stderr] Compiling tracing-subscriber v0.3.15 [INFO] [stderr] Compiling cs-trace v0.12.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.6.10 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling cs-utils v0.21.1 [INFO] [stderr] Compiling connection-utils v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "d82b0e2cf016f4f14008a5148d8dd3cab93a2580ad2bd8f794e5c278642c7b65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d82b0e2cf016f4f14008a5148d8dd3cab93a2580ad2bd8f794e5c278642c7b65", kill_on_drop: false }` [INFO] [stdout] d82b0e2cf016f4f14008a5148d8dd3cab93a2580ad2bd8f794e5c278642c7b65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7657bd733fe21f4a51eba37cfdb4208c2fd8d122f5e89544d51323da6dae1561 [INFO] running `Command { std: "docker" "start" "-a" "7657bd733fe21f4a51eba37cfdb4208c2fd8d122f5e89544d51323da6dae1561", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling semver v1.0.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling rstest_macros v0.14.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling rstest v0.15.0 [INFO] [stderr] Compiling connection-utils v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved imports `connection_utils::test`, `connection_utils::mocks` [INFO] [stdout] --> examples/channel_mock.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use connection_utils::{test::{test_async_stream, TestOptions}, mocks::{ChannelMockOptions, channel_mock_pair}}; [INFO] [stdout] | ^^^^ ^^^^^ could not find `mocks` in `connection_utils` [INFO] [stdout] | | [INFO] [stdout] | could not find `test` in `connection_utils` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub mod test; [INFO] [stdout] | ^^^^ [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | #[cfg(any(feature = "test", test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub mod mocks; [INFO] [stdout] | ^^^^^ [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #[cfg(any(feature = "test", test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cs_utils::traits::Random` [INFO] [stdout] --> examples/channel_mock.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use cs_utils::traits::Random; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `connection-utils` (example "channel_mock") due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7657bd733fe21f4a51eba37cfdb4208c2fd8d122f5e89544d51323da6dae1561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7657bd733fe21f4a51eba37cfdb4208c2fd8d122f5e89544d51323da6dae1561", kill_on_drop: false }` [INFO] [stdout] 7657bd733fe21f4a51eba37cfdb4208c2fd8d122f5e89544d51323da6dae1561