[INFO] fetching crate twitter_send_frame 0.1.1...
[INFO] testing twitter_send_frame-0.1.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate twitter_send_frame 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate twitter_send_frame 0.1.1
[INFO] finished tweaking crates.io crate twitter_send_frame 0.1.1
[INFO] tweaked toml for crates.io crate twitter_send_frame 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate twitter_send_frame 0.1.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate twitter_send_frame 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e30cb59ce26a7944acf1f1b69dbef9450942d2548d6dbcd3e7987d7b96fb621
[INFO] running `Command { std: "docker" "start" "-a" "3e30cb59ce26a7944acf1f1b69dbef9450942d2548d6dbcd3e7987d7b96fb621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e30cb59ce26a7944acf1f1b69dbef9450942d2548d6dbcd3e7987d7b96fb621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e30cb59ce26a7944acf1f1b69dbef9450942d2548d6dbcd3e7987d7b96fb621", kill_on_drop: false }`
[INFO] [stdout] 3e30cb59ce26a7944acf1f1b69dbef9450942d2548d6dbcd3e7987d7b96fb621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 702d5deffd20ee791e1c7ab8657bd9d207ca9a79b55933c7e3f31da4254b8c90
[INFO] running `Command { std: "docker" "start" "-a" "702d5deffd20ee791e1c7ab8657bd9d207ca9a79b55933c7e3f31da4254b8c90", kill_on_drop: false }`
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[INFO] [stderr]    Compiling chrono v0.4.19
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[INFO] [stderr]    Compiling serde_path_to_error v0.1.7
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[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling rusoto_credential v0.47.0
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[INFO] [stderr]    Compiling reqwest v0.11.9
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[INFO] [stderr]    Compiling hocon v0.7.0
[INFO] [stderr]    Compiling rusoto_s3 v0.47.0
[INFO] [stderr]    Compiling twitter_send_frame v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Twitter` is never constructed
[INFO] [stdout]   --> src/resource.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Twitter {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "702d5deffd20ee791e1c7ab8657bd9d207ca9a79b55933c7e3f31da4254b8c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702d5deffd20ee791e1c7ab8657bd9d207ca9a79b55933c7e3f31da4254b8c90", kill_on_drop: false }`
[INFO] [stdout] 702d5deffd20ee791e1c7ab8657bd9d207ca9a79b55933c7e3f31da4254b8c90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af7eb38be6e445c2706f52f22860223974b61b0bbe37a2b31358059042325f10
[INFO] running `Command { std: "docker" "start" "-a" "af7eb38be6e445c2706f52f22860223974b61b0bbe37a2b31358059042325f10", kill_on_drop: false }`
[INFO] [stderr]    Compiling twitter_send_frame v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> src/config.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Aws` is never constructed
[INFO] [stdout]   --> src/config.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Aws {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Twitter` is never constructed
[INFO] [stdout]   --> src/config.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Twitter {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_config` is never used
[INFO] [stdout]   --> src/config.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn get_config() -> Config {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Twitter` is never constructed
[INFO] [stdout]   --> src/resource.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Twitter {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.51s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "af7eb38be6e445c2706f52f22860223974b61b0bbe37a2b31358059042325f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7eb38be6e445c2706f52f22860223974b61b0bbe37a2b31358059042325f10", kill_on_drop: false }`
[INFO] [stdout] af7eb38be6e445c2706f52f22860223974b61b0bbe37a2b31358059042325f10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc45bc61e5c6a7ffae8463d61a4a719cde7c986bbf96673af6755bb9df4f5a74
[INFO] running `Command { std: "docker" "start" "-a" "fc45bc61e5c6a7ffae8463d61a4a719cde7c986bbf96673af6755bb9df4f5a74", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Config` is never constructed
[INFO] [stderr]   --> src/config.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Config {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Aws` is never constructed
[INFO] [stderr]   --> src/config.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct Aws {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Twitter` is never constructed
[INFO] [stderr]   --> src/config.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct Twitter {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_config` is never used
[INFO] [stderr]   --> src/config.rs:35:4
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn get_config() -> Config {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Twitter` is never constructed
[INFO] [stderr]   --> src/resource.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct Twitter {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `twitter_send_frame` (bin "twitter_send_frame" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/twitter_send_frame-f5d8aa8ebab3f0a7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc45bc61e5c6a7ffae8463d61a4a719cde7c986bbf96673af6755bb9df4f5a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc45bc61e5c6a7ffae8463d61a4a719cde7c986bbf96673af6755bb9df4f5a74", kill_on_drop: false }`
[INFO] [stdout] fc45bc61e5c6a7ffae8463d61a4a719cde7c986bbf96673af6755bb9df4f5a74
