[INFO] fetching crate async-json-rpc 0.3.0...
[INFO] checking async-json-rpc-0.3.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate async-json-rpc 0.3.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate async-json-rpc 0.3.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-json-rpc 0.3.0
[INFO] finished tweaking crates.io crate async-json-rpc 0.3.0
[INFO] tweaked toml for crates.io crate async-json-rpc 0.3.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d7dea437adf367a1a650f342357ad6cfc934694c59305ffa1cc26db5ac1dc04
[INFO] running `Command { std: "docker" "start" "-a" "4d7dea437adf367a1a650f342357ad6cfc934694c59305ffa1cc26db5ac1dc04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d7dea437adf367a1a650f342357ad6cfc934694c59305ffa1cc26db5ac1dc04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d7dea437adf367a1a650f342357ad6cfc934694c59305ffa1cc26db5ac1dc04", kill_on_drop: false }`
[INFO] [stdout] 4d7dea437adf367a1a650f342357ad6cfc934694c59305ffa1cc26db5ac1dc04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 349165aecdc01e08ef9b834dd57f2d11c07ef997336777afd43e282fbc6d96d2
[INFO] running `Command { std: "docker" "start" "-a" "349165aecdc01e08ef9b834dd57f2d11c07ef997336777afd43e282fbc6d96d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling futures-util v0.3.18
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.28
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling futures-channel v0.3.18
[INFO] [stderr]     Checking futures-sink v0.3.18
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking openssl-probe v0.1.4
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]     Checking socket2 v0.4.2
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking http v0.2.5
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.71
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.18
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking pin-project v0.4.28
[INFO] [stderr]     Checking h2 v0.3.7
[INFO] [stderr]     Checking tower-util v0.3.1
[INFO] [stderr]     Checking hyper v0.14.15
[INFO] [stderr]     Checking serde_json v1.0.72
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking async-json-rpc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: atomic loads cannot have `Release` or `AcqRel` ordering
[INFO] [stdout]   --> src/clients/http.rs:90:25
[INFO] [stdout]    |
[INFO] [stdout] 90 |         self.nonce.load(Ordering::AcqRel)
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(invalid_atomic_ordering)]` on by default
[INFO] [stdout]    = help: consider using ordering modes `Acquire`, `SeqCst` or `Relaxed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: atomic loads cannot have `Release` or `AcqRel` ordering
[INFO] [stdout]   --> src/clients/http.rs:90:25
[INFO] [stdout]    |
[INFO] [stdout] 90 |         self.nonce.load(Ordering::AcqRel)
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(invalid_atomic_ordering)]` on by default
[INFO] [stdout]    = help: consider using ordering modes `Acquire`, `SeqCst` or `Relaxed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-json-rpc` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "349165aecdc01e08ef9b834dd57f2d11c07ef997336777afd43e282fbc6d96d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349165aecdc01e08ef9b834dd57f2d11c07ef997336777afd43e282fbc6d96d2", kill_on_drop: false }`
[INFO] [stdout] 349165aecdc01e08ef9b834dd57f2d11c07ef997336777afd43e282fbc6d96d2