[INFO] fetching crate debil-dynamodb 0.1.2...
[INFO] checking debil-dynamodb-0.1.2 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate debil-dynamodb 0.1.2 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate debil-dynamodb 0.1.2 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate debil-dynamodb 0.1.2
[INFO] finished tweaking crates.io crate debil-dynamodb 0.1.2
[INFO] tweaked toml for crates.io crate debil-dynamodb 0.1.2 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1edc514a8984a5a247c27fca6b5cc59869bc4a8524d4cf5ac1b8cb375c4cd2a4
[INFO] running `Command { std: "docker" "start" "-a" "1edc514a8984a5a247c27fca6b5cc59869bc4a8524d4cf5ac1b8cb375c4cd2a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1edc514a8984a5a247c27fca6b5cc59869bc4a8524d4cf5ac1b8cb375c4cd2a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1edc514a8984a5a247c27fca6b5cc59869bc4a8524d4cf5ac1b8cb375c4cd2a4", kill_on_drop: false }`
[INFO] [stdout] 1edc514a8984a5a247c27fca6b5cc59869bc4a8524d4cf5ac1b8cb375c4cd2a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cd13b2c0597f67759a303340707f38b31ce3179c00feed5492e86e9b2b6aefc
[INFO] running `Command { std: "docker" "start" "-a" "1cd13b2c0597f67759a303340707f38b31ce3179c00feed5492e86e9b2b6aefc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]     Checking futures-sink v0.3.16
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[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.28
[INFO] [stderr]    Compiling async-trait v0.1.51
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[INFO] [stderr]    Compiling serde_derive v1.0.127
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[INFO] [stderr]    Compiling debil-derive v0.2.1
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[INFO] [stderr]     Checking time-macros v0.1.1
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[INFO] [stderr]     Checking rusoto_dynamodb v0.43.0
[INFO] [stderr]     Checking debil-dynamodb v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/attributes.rs:22:39
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn column_type(_: PhantomData<T>, size: i32) -> String {
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/attributes.rs:22:39
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn column_type(_: PhantomData<T>, size: i32) -> String {
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.28s
[INFO] running `Command { std: "docker" "inspect" "1cd13b2c0597f67759a303340707f38b31ce3179c00feed5492e86e9b2b6aefc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd13b2c0597f67759a303340707f38b31ce3179c00feed5492e86e9b2b6aefc", kill_on_drop: false }`
[INFO] [stdout] 1cd13b2c0597f67759a303340707f38b31ce3179c00feed5492e86e9b2b6aefc