[INFO] fetching crate twitter_send_frame 0.1.1...
[INFO] testing twitter_send_frame-0.1.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate twitter_send_frame 0.1.1 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twitter_send_frame 0.1.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbc44be82c654cf220cf52d839f292a76d7d5de58e8d053f05e6b0894a61909b
[INFO] running `Command { std: "docker" "start" "-a" "bbc44be82c654cf220cf52d839f292a76d7d5de58e8d053f05e6b0894a61909b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbc44be82c654cf220cf52d839f292a76d7d5de58e8d053f05e6b0894a61909b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbc44be82c654cf220cf52d839f292a76d7d5de58e8d053f05e6b0894a61909b", kill_on_drop: false }`
[INFO] [stdout] bbc44be82c654cf220cf52d839f292a76d7d5de58e8d053f05e6b0894a61909b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c84fd3912a60f89bd7a85364f5a3c53ae05939ec0bd1f025e167652c83f6988b
[INFO] running `Command { std: "docker" "start" "-a" "c84fd3912a60f89bd7a85364f5a3c53ae05939ec0bd1f025e167652c83f6988b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.113
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[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling h2 v0.3.10
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[INFO] [stderr]    Compiling nom v4.2.3
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[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_path_to_error v0.1.7
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling hyper v0.14.16
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling rusoto_credential v0.47.0
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling reqwest v0.11.9
[INFO] [stderr]    Compiling egg-mode v0.16.0
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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 2m 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] running `Command { std: "docker" "inspect" "c84fd3912a60f89bd7a85364f5a3c53ae05939ec0bd1f025e167652c83f6988b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84fd3912a60f89bd7a85364f5a3c53ae05939ec0bd1f025e167652c83f6988b", kill_on_drop: false }`
[INFO] [stdout] c84fd3912a60f89bd7a85364f5a3c53ae05939ec0bd1f025e167652c83f6988b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 624e2d7f69c775953ca314f60fd9f1cea1c6ab2f2c5aba54e5a09ea55d3b31b8
[INFO] running `Command { std: "docker" "start" "-a" "624e2d7f69c775953ca314f60fd9f1cea1c6ab2f2c5aba54e5a09ea55d3b31b8", kill_on_drop: false }`
[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 `test` profile [unoptimized + debuginfo] target(s) in 2.78s
[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" "624e2d7f69c775953ca314f60fd9f1cea1c6ab2f2c5aba54e5a09ea55d3b31b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "624e2d7f69c775953ca314f60fd9f1cea1c6ab2f2c5aba54e5a09ea55d3b31b8", kill_on_drop: false }`
[INFO] [stdout] 624e2d7f69c775953ca314f60fd9f1cea1c6ab2f2c5aba54e5a09ea55d3b31b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd5d073f59ddf2ce9502ac68690b2105edf06472f49b7deab70e56921fc527c0
[INFO] running `Command { std: "docker" "start" "-a" "cd5d073f59ddf2ce9502ac68690b2105edf06472f49b7deab70e56921fc527c0", kill_on_drop: false }`
[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]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `twitter_send_frame` (bin "twitter_send_frame" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[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-bbe02d0da33e8ba8)
[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" "cd5d073f59ddf2ce9502ac68690b2105edf06472f49b7deab70e56921fc527c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5d073f59ddf2ce9502ac68690b2105edf06472f49b7deab70e56921fc527c0", kill_on_drop: false }`
[INFO] [stdout] cd5d073f59ddf2ce9502ac68690b2105edf06472f49b7deab70e56921fc527c0
