[INFO] fetching crate rust-aws-sns 0.4.0...
[INFO] checking rust-aws-sns-0.4.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate rust-aws-sns 0.4.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate rust-aws-sns 0.4.0 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 rust-aws-sns 0.4.0
[INFO] finished tweaking crates.io crate rust-aws-sns 0.4.0
[INFO] tweaked toml for crates.io crate rust-aws-sns 0.4.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate rust-aws-sns 0.4.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 674104965f2152558f769a2e0a34f6f8da158d23346dcf307c5dade4e33250b6
[INFO] running `Command { std: "docker" "start" "-a" "674104965f2152558f769a2e0a34f6f8da158d23346dcf307c5dade4e33250b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "674104965f2152558f769a2e0a34f6f8da158d23346dcf307c5dade4e33250b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674104965f2152558f769a2e0a34f6f8da158d23346dcf307c5dade4e33250b6", kill_on_drop: false }`
[INFO] [stdout] 674104965f2152558f769a2e0a34f6f8da158d23346dcf307c5dade4e33250b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] ee1bde79106fa5d32459a1ad84d6d933c9cc8d5d59db08c79207d5d578a36a30
[INFO] running `Command { std: "docker" "start" "-a" "ee1bde79106fa5d32459a1ad84d6d933c9cc8d5d59db08c79207d5d578a36a30", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]     Checking rust-aws-sns v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0465]: multiple rmeta candidates for `rust_aws_sns` found
[INFO] [stdout]  --> examples/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rust_aws_sns::{SmsType, SMS};
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: candidate #1: /opt/rustwide/target/debug/deps/librust_aws_sns-3d340fb2f0ce9436.rmeta
[INFO] [stdout]  --> examples/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rust_aws_sns::{SmsType, SMS};
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2: /opt/rustwide/target/debug/deps/librust_aws_sns-3bdc81b3986a2dbe.rmeta
[INFO] [stdout]  --> examples/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rust_aws_sns::{SmsType, SMS};
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-aws-sns` 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" "ee1bde79106fa5d32459a1ad84d6d933c9cc8d5d59db08c79207d5d578a36a30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee1bde79106fa5d32459a1ad84d6d933c9cc8d5d59db08c79207d5d578a36a30", kill_on_drop: false }`
[INFO] [stdout] ee1bde79106fa5d32459a1ad84d6d933c9cc8d5d59db08c79207d5d578a36a30
