[INFO] fetching crate cooplan-amqp-api-consumer 0.2.0... [INFO] checking cooplan-amqp-api-consumer-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate cooplan-amqp-api-consumer 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate cooplan-amqp-api-consumer 0.2.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cooplan-amqp-api-consumer 0.2.0 [INFO] finished tweaking crates.io crate cooplan-amqp-api-consumer 0.2.0 [INFO] tweaked toml for crates.io crate cooplan-amqp-api-consumer 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 187 packages [INFO] [stderr] Adding async-io v1.13.0 (latest: v2.3.2) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.3.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.0.2) [INFO] [stderr] Adding flume v0.10.14 (latest: v0.11.0) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.4) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.6.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.32) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-connector v0.18.5 (latest: v0.19.2) [INFO] [stderr] Adding rustls-native-certs v0.6.3 (latest: v0.7.0) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.6) [INFO] [stderr] Adding tcp-stream v0.26.1 (latest: v0.27.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded flume v0.11.0 [INFO] [stderr] Downloaded async-reactor-trait v1.1.0 [INFO] [stderr] Downloaded reactor-trait v1.1.0 [INFO] [stderr] Downloaded async-global-executor-trait v2.1.0 [INFO] [stderr] Downloaded executor-trait v2.1.0 [INFO] [stderr] Downloaded pinky-swear v6.2.0 [INFO] [stderr] Downloaded amq-protocol-uri v7.1.2 [INFO] [stderr] Downloaded cooplan-amqp-api-shared v0.1.2 [INFO] [stderr] Downloaded cooplan-config-reader v0.1.0 [INFO] [stderr] Downloaded tokio-reactor-trait v1.1.0 [INFO] [stderr] Downloaded p12 v0.6.3 [INFO] [stderr] Downloaded tcp-stream v0.26.1 [INFO] [stderr] Downloaded async-recursion v1.1.0 [INFO] [stderr] Downloaded des v0.8.1 [INFO] [stderr] Downloaded yasna v0.5.2 [INFO] [stderr] Downloaded amq-protocol-types v7.1.2 [INFO] [stderr] Downloaded cookie-factory v0.3.3 [INFO] [stderr] Downloaded amq-protocol v7.1.2 [INFO] [stderr] Downloaded tokio-executor-trait v2.1.1 [INFO] [stderr] Downloaded cooplan-lapin-wrapper v0.5.0 [INFO] [stderr] Downloaded rc2 v0.8.1 [INFO] [stderr] Downloaded rustls-connector v0.18.5 [INFO] [stderr] Downloaded amq-protocol-tcp v7.1.2 [INFO] [stderr] Downloaded lapin v2.3.1 [INFO] [stderr] Downloaded uuid-macro-internal v1.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfb198998f27edc10a1cbfce442b27aa623f32b7b2bb7ab452af9bb0b0c93813 [INFO] running `Command { std: "docker" "start" "-a" "bfb198998f27edc10a1cbfce442b27aa623f32b7b2bb7ab452af9bb0b0c93813", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfb198998f27edc10a1cbfce442b27aa623f32b7b2bb7ab452af9bb0b0c93813", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfb198998f27edc10a1cbfce442b27aa623f32b7b2bb7ab452af9bb0b0c93813", kill_on_drop: false }` [INFO] [stdout] bfb198998f27edc10a1cbfce442b27aa623f32b7b2bb7ab452af9bb0b0c93813 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2199d15ea08cc6d0dcfa4adb2df8c82b321129e2b79a5f7f81dea65345ea04ba [INFO] running `Command { std: "docker" "start" "-a" "2199d15ea08cc6d0dcfa4adb2df8c82b321129e2b79a5f7f81dea65345ea04ba", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking event-listener v5.3.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Checking event-listener-strategy v0.5.1 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking polling v2.8.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Compiling amq-protocol v7.1.2 [INFO] [stderr] Checking async-io v1.13.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling lapin v2.3.1 [INFO] [stderr] Checking pinky-swear v6.2.0 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking rc2 v0.8.1 [INFO] [stderr] Checking des v0.8.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking p12 v0.6.3 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking rustls-connector v0.18.5 [INFO] [stderr] Checking tcp-stream v0.26.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling uuid-macro-internal v1.8.0 [INFO] [stderr] Compiling async-recursion v1.1.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking reactor-trait v1.1.0 [INFO] [stderr] Checking executor-trait v2.1.0 [INFO] [stderr] Checking async-reactor-trait v1.1.0 [INFO] [stderr] Checking async-global-executor-trait v2.1.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking cookie-factory v0.3.3 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-executor-trait v2.1.1 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking tokio-reactor-trait v1.1.0 [INFO] [stderr] Checking amq-protocol-types v7.1.2 [INFO] [stderr] Checking cooplan-config-reader v0.1.0 [INFO] [stderr] Checking cooplan-amqp-api-shared v0.1.2 [INFO] [stderr] Checking amq-protocol-uri v7.1.2 [INFO] [stderr] Checking amq-protocol-tcp v7.1.2 [INFO] [stderr] Checking cooplan-lapin-wrapper v0.5.0 [INFO] [stderr] Checking cooplan-amqp-api-consumer v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `start_elapsed_seconds` is never read [INFO] [stdout] --> src/output.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let mut start_elapsed_seconds = 0u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start_elapsed_seconds` is never read [INFO] [stdout] --> src/output.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let mut start_elapsed_seconds = 0u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start_elapsed_seconds` is never read [INFO] [stdout] --> src/rpc.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let mut start_elapsed_seconds = 0u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start_elapsed_seconds` is never read [INFO] [stdout] --> src/rpc.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let mut start_elapsed_seconds = 0u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.36s [INFO] running `Command { std: "docker" "inspect" "2199d15ea08cc6d0dcfa4adb2df8c82b321129e2b79a5f7f81dea65345ea04ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2199d15ea08cc6d0dcfa4adb2df8c82b321129e2b79a5f7f81dea65345ea04ba", kill_on_drop: false }` [INFO] [stdout] 2199d15ea08cc6d0dcfa4adb2df8c82b321129e2b79a5f7f81dea65345ea04ba