[INFO] fetching crate fbthrift-transport 0.7.0...
[INFO] checking fbthrift-transport-0.7.0 against master#0d56e340472882fa673d4b98d0802b9a799879d0 for pr-101692
[INFO] extracting crate fbthrift-transport 0.7.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fbthrift-transport 0.7.0 on toolchain 0d56e340472882fa673d4b98d0802b9a799879d0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fbthrift-transport 0.7.0
[INFO] finished tweaking crates.io crate fbthrift-transport 0.7.0
[INFO] tweaked toml for crates.io crate fbthrift-transport 0.7.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ghost v0.1.6
[INFO] [stderr]   Downloaded futures-x-io v0.3.0
[INFO] [stderr]   Downloaded futures-x-io-timeoutable v0.3.2
[INFO] [stderr]   Downloaded base64 v0.11.0
[INFO] [stderr]   Downloaded const-cstr v0.3.0
[INFO] [stderr]   Downloaded fbthrift-transport-response-handler v0.5.0
[INFO] [stderr]   Downloaded fbthrift-git v0.0.6+c7fcc0e
[INFO] [stderr]   Downloaded bufsize v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b8eb97fbe289ea5a22fafcdb0a0811bc088167395307fb011a4b261727b4496
[INFO] running `Command { std: "docker" "start" "-a" "9b8eb97fbe289ea5a22fafcdb0a0811bc088167395307fb011a4b261727b4496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b8eb97fbe289ea5a22fafcdb0a0811bc088167395307fb011a4b261727b4496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b8eb97fbe289ea5a22fafcdb0a0811bc088167395307fb011a4b261727b4496", kill_on_drop: false }`
[INFO] [stdout] 9b8eb97fbe289ea5a22fafcdb0a0811bc088167395307fb011a4b261727b4496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7e73672b8018f862852f162bf3f78828c1549e925e3aee4a8847e2f0fa0d020
[INFO] running `Command { std: "docker" "start" "-a" "d7e73672b8018f862852f162bf3f78828c1549e925e3aee4a8847e2f0fa0d020", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.144
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[INFO] [stderr]     Checking futures-sink v0.3.24
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[INFO] [stderr]     Checking fbthrift-transport-response-handler v0.5.0
[INFO] [stderr]     Checking concurrent-queue v1.2.4
[INFO] [stderr]    Compiling slab v0.4.7
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[INFO] [stderr]    Compiling polling v2.3.0
[INFO] [stderr]    Compiling tokio v1.21.1
[INFO] [stderr]    Compiling async-io v1.9.0
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[INFO] [stderr]     Checking bytes v0.5.6
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[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]    Compiling futures-macro v0.3.24
[INFO] [stderr]    Compiling thiserror-impl v1.0.35
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[INFO] [stderr]     Checking fbthrift-git v0.0.6+c7fcc0e
[INFO] [stderr]     Checking fbthrift-transport v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `response_handler` is never read
[INFO] [stdout]   --> src/configuration.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct AsyncTransportConfiguration<H>
[INFO] [stdout]    |            --------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub(crate) response_handler: H,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `AsyncTransportConfiguration` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `response_handler` is never read
[INFO] [stdout]   --> src/configuration.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct AsyncTransportConfiguration<H>
[INFO] [stdout]    |            --------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub(crate) response_handler: H,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `AsyncTransportConfiguration` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.90s
[INFO] running `Command { std: "docker" "inspect" "d7e73672b8018f862852f162bf3f78828c1549e925e3aee4a8847e2f0fa0d020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e73672b8018f862852f162bf3f78828c1549e925e3aee4a8847e2f0fa0d020", kill_on_drop: false }`
[INFO] [stdout] d7e73672b8018f862852f162bf3f78828c1549e925e3aee4a8847e2f0fa0d020