[INFO] fetching crate rumpsteak 0.1.0... [INFO] testing rumpsteak-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate rumpsteak 0.1.0 into /workspace/builds/worker-56/source [INFO] validating manifest of crates.io crate rumpsteak 0.1.0 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] removed /workspace/builds/worker-56/source/rust-toolchain [INFO] started tweaking crates.io crate rumpsteak 0.1.0 [INFO] finished tweaking crates.io crate rumpsteak 0.1.0 [INFO] tweaked toml for crates.io crate rumpsteak 0.1.0 written to /workspace/builds/worker-56/source/Cargo.toml [INFO] crate crates.io crate rumpsteak 0.1.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rumpsteak-macros v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 296a222fb2abb38c11b5a00ebd7e10430dc378afdd6336ba4fa332d414276cae [INFO] running `Command { std: "docker" "start" "-a" "296a222fb2abb38c11b5a00ebd7e10430dc378afdd6336ba4fa332d414276cae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "296a222fb2abb38c11b5a00ebd7e10430dc378afdd6336ba4fa332d414276cae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "296a222fb2abb38c11b5a00ebd7e10430dc378afdd6336ba4fa332d414276cae", kill_on_drop: false }` [INFO] [stdout] 296a222fb2abb38c11b5a00ebd7e10430dc378afdd6336ba4fa332d414276cae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 289cc4073c13a4597ae6dc301262baba2a8c1bc917dbe9827f931b36af8f9284 [INFO] running `Command { std: "docker" "start" "-a" "289cc4073c13a4597ae6dc301262baba2a8c1bc917dbe9827f931b36af8f9284", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-sink v0.3.12 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling rumpsteak-macros v0.1.0 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling futures-executor v0.3.12 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling rumpsteak v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.10s [INFO] running `Command { std: "docker" "inspect" "289cc4073c13a4597ae6dc301262baba2a8c1bc917dbe9827f931b36af8f9284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "289cc4073c13a4597ae6dc301262baba2a8c1bc917dbe9827f931b36af8f9284", kill_on_drop: false }` [INFO] [stdout] 289cc4073c13a4597ae6dc301262baba2a8c1bc917dbe9827f931b36af8f9284 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a869c49904669f4bcdc46ddb6572a0ee2fce1faa41b96bf958eaf664f8ba365 [INFO] running `Command { std: "docker" "start" "-a" "8a869c49904669f4bcdc46ddb6572a0ee2fce1faa41b96bf958eaf664f8ba365", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling plotters v0.3.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling rumpsteak v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable definition [INFO] [stdout] --> examples/elevator.rs:218:5 [INFO] [stdout] | [INFO] [stdout] 218 | try_join!(user(&mut u), door(&mut d), elevator(&mut e)).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable definition [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] note: this expression has type `Never`, which is uninhabited [INFO] [stdout] --> examples/elevator.rs:218:5 [INFO] [stdout] | [INFO] [stdout] 218 | try_join!(user(&mut u), door(&mut d), elevator(&mut e)).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the macro `$crate::try_join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.70s [INFO] running `Command { std: "docker" "inspect" "8a869c49904669f4bcdc46ddb6572a0ee2fce1faa41b96bf958eaf664f8ba365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a869c49904669f4bcdc46ddb6572a0ee2fce1faa41b96bf958eaf664f8ba365", kill_on_drop: false }` [INFO] [stdout] 8a869c49904669f4bcdc46ddb6572a0ee2fce1faa41b96bf958eaf664f8ba365 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9841e5695d76885ab6c0bdb45f1d8d8ab7cdc9e6d703bfba6bd14a6799921ed4 [INFO] running `Command { std: "docker" "start" "-a" "9841e5695d76885ab6c0bdb45f1d8d8ab7cdc9e6d703bfba6bd14a6799921ed4", kill_on_drop: false }` [INFO] [stderr] warning: unreachable definition [INFO] [stderr] --> examples/elevator.rs:218:5 [INFO] [stderr] | [INFO] [stderr] 218 | try_join!(user(&mut u), door(&mut d), elevator(&mut e)).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | unreachable definition [INFO] [stderr] | any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] note: this expression has type `Never`, which is uninhabited [INFO] [stderr] --> examples/elevator.rs:218:5 [INFO] [stderr] | [INFO] [stderr] 218 | try_join!(user(&mut u), door(&mut d), elevator(&mut e)).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: this warning originates in the macro `$crate::try_join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `rumpsteak` (example "elevator") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rumpsteak-86c0aadb0f7f5ac5) [INFO] [stdout] [INFO] [stderr] Doc-tests rumpsteak [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" "9841e5695d76885ab6c0bdb45f1d8d8ab7cdc9e6d703bfba6bd14a6799921ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9841e5695d76885ab6c0bdb45f1d8d8ab7cdc9e6d703bfba6bd14a6799921ed4", kill_on_drop: false }` [INFO] [stdout] 9841e5695d76885ab6c0bdb45f1d8d8ab7cdc9e6d703bfba6bd14a6799921ed4