[INFO] fetching crate lambda-extension 0.6.0... [INFO] checking lambda-extension-0.6.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate lambda-extension 0.6.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate lambda-extension 0.6.0 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lambda-extension 0.6.0 [INFO] finished tweaking crates.io crate lambda-extension 0.6.0 [INFO] tweaked toml for crates.io crate lambda-extension 0.6.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ea4be5918f14f0eae64644a700ecb570d4c1be056bb784d03ae66280af13543 [INFO] running `Command { std: "docker" "start" "-a" "0ea4be5918f14f0eae64644a700ecb570d4c1be056bb784d03ae66280af13543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ea4be5918f14f0eae64644a700ecb570d4c1be056bb784d03ae66280af13543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ea4be5918f14f0eae64644a700ecb570d4c1be056bb784d03ae66280af13543", kill_on_drop: false }` [INFO] [stdout] 0ea4be5918f14f0eae64644a700ecb570d4c1be056bb784d03ae66280af13543 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99745a763c622214ee19612f9207cdaf7aa21058cf9792072ce13f45398da0f2 [INFO] running `Command { std: "docker" "start" "-a" "99745a763c622214ee19612f9207cdaf7aa21058cf9792072ce13f45398da0f2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking iana-time-zone v0.1.48 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking lambda_runtime_api_client v0.6.0 [INFO] [stderr] Checking lambda-extension v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `extension::::run` [INFO] [stdout] --> src/extension.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | pub async fn run(self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires elaborating drops for `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires borrow-checking `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires processing `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires processing MIR for `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires unsafety-checking `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires building MIR for `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires type-checking `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] = note: ...which again requires type-checking `extension::::run`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `extension::::run` [INFO] [stdout] --> src/extension.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | pub async fn run(self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `extension::::run` [INFO] [stdout] --> src/extension.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | pub async fn run(self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires elaborating drops for `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires borrow-checking `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires processing `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires processing MIR for `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires unsafety-checking `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires building MIR for `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] note: ...which requires type-checking `extension::::run::{closure#0}::{closure#1}`... [INFO] [stdout] --> src/extension.rs:159:37 [INFO] [stdout] | [INFO] [stdout] 159 | tokio::spawn(async move { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 160 | | if let Err(e) = server.await { [INFO] [stdout] 161 | | error!("Error while running log processor: {}", e); [INFO] [stdout] 162 | | } [INFO] [stdout] 163 | | }); [INFO] [stdout] | |_____________^ [INFO] [stdout] = note: ...which again requires type-checking `extension::::run`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `extension::::run` [INFO] [stdout] --> src/extension.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | pub async fn run(self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lambda-extension` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `lambda-extension` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "99745a763c622214ee19612f9207cdaf7aa21058cf9792072ce13f45398da0f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99745a763c622214ee19612f9207cdaf7aa21058cf9792072ce13f45398da0f2", kill_on_drop: false }` [INFO] [stdout] 99745a763c622214ee19612f9207cdaf7aa21058cf9792072ce13f45398da0f2