[INFO] fetching crate tube 0.0.2... [INFO] testing tube-0.0.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate tube 0.0.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate tube 0.0.2 [INFO] finished tweaking crates.io crate tube 0.0.2 [INFO] tweaked toml for crates.io crate tube 0.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tube 0.0.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tube 0.0.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83377406db8b10e42471c863b97dcbf6d7f08f430924b1d2999f038cc8cc0547 [INFO] running `Command { std: "docker" "start" "-a" "83377406db8b10e42471c863b97dcbf6d7f08f430924b1d2999f038cc8cc0547", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83377406db8b10e42471c863b97dcbf6d7f08f430924b1d2999f038cc8cc0547", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83377406db8b10e42471c863b97dcbf6d7f08f430924b1d2999f038cc8cc0547", kill_on_drop: false }` [INFO] [stdout] 83377406db8b10e42471c863b97dcbf6d7f08f430924b1d2999f038cc8cc0547 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d11ce9406fadd60fd15bda976a544da73f37af9ce2532a2de2834eac6af50d5b [INFO] running `Command { std: "docker" "start" "-a" "d11ce9406fadd60fd15bda976a544da73f37af9ce2532a2de2834eac6af50d5b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling tracing-core v0.1.28 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling time v0.3.11 [INFO] [stderr] Compiling simple_logger v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling tokio v1.19.2 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling hyper v0.14.19 [INFO] [stderr] Compiling tube v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `assert_matches` has been stable since 1.95.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(assert_matches)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `map_try_insert` is declared but not used [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(map_try_insert)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.04s [INFO] running `Command { std: "docker" "inspect" "d11ce9406fadd60fd15bda976a544da73f37af9ce2532a2de2834eac6af50d5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d11ce9406fadd60fd15bda976a544da73f37af9ce2532a2de2834eac6af50d5b", kill_on_drop: false }` [INFO] [stdout] d11ce9406fadd60fd15bda976a544da73f37af9ce2532a2de2834eac6af50d5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34fba7c339f832996811757e0621eec4c8357c220c5fee5a9ae28c94c2ab590a [INFO] running `Command { std: "docker" "start" "-a" "34fba7c339f832996811757e0621eec4c8357c220c5fee5a9ae28c94c2ab590a", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling os_str_bytes v6.2.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stdout] warning: the feature `assert_matches` has been stable since 1.95.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(assert_matches)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `map_try_insert` is declared but not used [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(map_try_insert)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Compiling clap v3.2.13 [INFO] [stderr] Compiling tube v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `assert_matches` has been stable since 1.95.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(assert_matches)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `map_try_insert` is declared but not used [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(map_try_insert)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tube::server` [INFO] [stdout] --> examples/server.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use tube::server::ChannelEvent; [INFO] [stdout] | ^^^^^^ could not find `server` in `tube` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tube::server` [INFO] [stdout] --> examples/server.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use tube::server::ServerEvent; [INFO] [stdout] | ^^^^^^ could not find `server` in `tube` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tube::tube` [INFO] [stdout] --> examples/server.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use tube::tube::Tube; [INFO] [stdout] | ^^^^ could not find `tube` in `tube` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tube::tube` [INFO] [stdout] --> examples/server.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use tube::tube::TubeEvent; [INFO] [stdout] | ^^^^ could not find `tube` in `tube` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `server` in `tube` [INFO] [stdout] --> examples/server.rs:35:45 [INFO] [stdout] | [INFO] [stdout] 35 | fn spawn_channel_handler(mut channel: tube::server::Channel) { [INFO] [stdout] | ^^^^^^ could not find `server` in `tube` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `Client` in `tube` [INFO] [stdout] --> examples/client.rs:43:28 [INFO] [stdout] | [INFO] [stdout] 43 | let mut client = tube::Client::new(cli_args.server_uri); [INFO] [stdout] | ^^^^^^ could not find `Client` in `tube` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `Server` in `tube` [INFO] [stdout] --> examples/server.rs:61:28 [INFO] [stdout] | [INFO] [stdout] 61 | let mut server = tube::Server::new(&cli_args.bind_addr).await; [INFO] [stdout] | ^^^^^^ could not find `Server` in `tube` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tube` (example "client") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tube` (example "server") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "34fba7c339f832996811757e0621eec4c8357c220c5fee5a9ae28c94c2ab590a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34fba7c339f832996811757e0621eec4c8357c220c5fee5a9ae28c94c2ab590a", kill_on_drop: false }` [INFO] [stdout] 34fba7c339f832996811757e0621eec4c8357c220c5fee5a9ae28c94c2ab590a