[INFO] fetching crate psup 0.6.0...
[INFO] checking psup-0.6.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate psup 0.6.0 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate psup 0.6.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate psup 0.6.0
[INFO] finished tweaking crates.io crate psup 0.6.0
[INFO] tweaked toml for crates.io crate psup 0.6.0 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate crates.io crate psup 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 tokio-util v0.6.3
[INFO] [stderr]   Downloaded json-rpc2 v0.9.1
[INFO] [stderr]   Downloaded serde_json v1.0.63
[INFO] [stderr]   Downloaded once_cell v1.7.0
[INFO] [stderr]   Downloaded psup-impl v0.6.0
[INFO] [stderr]   Downloaded psup-json-rpc v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 732fa7d43a6a10a6c0af9c4b7fa2b6d7aef45247932de0b5a168fbae0296e479
[INFO] running `Command { std: "docker" "start" "-a" "732fa7d43a6a10a6c0af9c4b7fa2b6d7aef45247932de0b5a168fbae0296e479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "732fa7d43a6a10a6c0af9c4b7fa2b6d7aef45247932de0b5a168fbae0296e479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732fa7d43a6a10a6c0af9c4b7fa2b6d7aef45247932de0b5a168fbae0296e479", kill_on_drop: false }`
[INFO] [stdout] 732fa7d43a6a10a6c0af9c4b7fa2b6d7aef45247932de0b5a168fbae0296e479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6fc0f4e577c08d7bc95acdf7ae7f26f3604692a209db054738c548915cd8b75
[INFO] running `Command { std: "docker" "start" "-a" "b6fc0f4e577c08d7bc95acdf7ae7f26f3604692a209db054738c548915cd8b75", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking once_cell v1.7.0
[INFO] [stderr]     Checking futures-core v0.3.13
[INFO] [stderr]     Checking futures-sink v0.3.13
[INFO] [stderr]     Checking futures-task v0.3.13
[INFO] [stderr]     Checking futures-io v0.3.13
[INFO] [stderr]    Compiling serde_json v1.0.63
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]    Compiling tokio v1.2.0
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking futures-channel v0.3.13
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking mio v0.7.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]     Checking futures-util v0.3.13
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking tokio-util v0.6.3
[INFO] [stderr]     Checking serde v1.0.123
[INFO] [stderr]     Checking futures-executor v0.3.13
[INFO] [stderr]     Checking futures v0.3.13
[INFO] [stderr]     Checking psup-impl v0.6.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking json-rpc2 v0.9.1
[INFO] [stderr]     Checking psup v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking psup-json-rpc v0.5.1
[INFO] [stdout] error[E0432]: unresolved import `psup_json_rpc::Identity`
[INFO] [stdout]   --> examples/worker.rs:13:43
[INFO] [stdout]    |
[INFO] [stdout] 13 | use psup_json_rpc::{serve, notify, write, Identity};
[INFO] [stdout]    |                                           ^^^^^^^^ no `Identity` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `psup_json_rpc::Identity`
[INFO] [stdout]   --> examples/shutdown-worker.rs:13:49
[INFO] [stdout]    |
[INFO] [stdout] 13 | use psup_json_rpc::{serve, call, notify, write, Identity};
[INFO] [stdout]    |                                                 ^^^^^^^^ no `Identity` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `psup_json_rpc::Identity`
[INFO] [stdout]   --> examples/shutdown.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 | use psup_json_rpc::{serve, Identity};
[INFO] [stdout]    |                            ^^^^^^^^ no `Identity` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `psup_json_rpc::Identity`
[INFO] [stdout]   --> examples/supervisor.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 | use psup_json_rpc::{serve, Identity};
[INFO] [stdout]    |                            ^^^^^^^^ no `Identity` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 2 arguments, but it takes 1 argument
[INFO] [stdout]   --> examples/shutdown.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 serve::<mpsc::Sender<Message>, _, _, _, _, _>(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected closure that takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 77 |                     |reply| {
[INFO] [stdout]    |                     ------- takes 1 argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 2 arguments, but it takes 1 argument
[INFO] [stdout]   --> examples/supervisor.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 serve::<(), _, _, _, _, _>(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected closure that takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 56 |                     |reply| {
[INFO] [stdout]    |                     ------- takes 1 argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0593.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `psup` due to 3 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0593.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 2 arguments, but it takes 1 argument
[INFO] [stdout]   --> examples/worker.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         serve::<Mutex<WorkerState>, _, _, _, _, _>(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected closure that takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 68 |             |reply| {
[INFO] [stdout]    |             ------- takes 1 argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 2 arguments, but it takes 1 argument
[INFO] [stdout]   --> examples/shutdown-worker.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         serve::<Mutex<WorkerState>, _, _, _, _, _>(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected closure that takes 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 74 |             |reply| {
[INFO] [stdout]    |             ------- takes 1 argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0593.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0593.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b6fc0f4e577c08d7bc95acdf7ae7f26f3604692a209db054738c548915cd8b75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6fc0f4e577c08d7bc95acdf7ae7f26f3604692a209db054738c548915cd8b75", kill_on_drop: false }`
[INFO] [stdout] b6fc0f4e577c08d7bc95acdf7ae7f26f3604692a209db054738c548915cd8b75
