[INFO] fetching crate fbthrift-transport 0.7.0... [INFO] testing fbthrift-transport-0.7.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] extracting crate fbthrift-transport 0.7.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate fbthrift-transport 0.7.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bufsize v0.5.1 [INFO] [stderr] Downloaded fbthrift-transport-response-handler v0.5.0 [INFO] [stderr] Downloaded fbthrift-git v0.0.6+c7fcc0e [INFO] [stderr] Downloaded futures-x-io-timeoutable v0.3.2 [INFO] [stderr] Downloaded futures-x-io v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12e46e886f75c426dc638f645eb0e90cd3e7775e3605ca5829fe0b3ddae657ad [INFO] running `Command { std: "docker" "start" "-a" "12e46e886f75c426dc638f645eb0e90cd3e7775e3605ca5829fe0b3ddae657ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12e46e886f75c426dc638f645eb0e90cd3e7775e3605ca5829fe0b3ddae657ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12e46e886f75c426dc638f645eb0e90cd3e7775e3605ca5829fe0b3ddae657ad", kill_on_drop: false }` [INFO] [stdout] 12e46e886f75c426dc638f645eb0e90cd3e7775e3605ca5829fe0b3ddae657ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0db6efe04fa139691af856f4d8e87e13f333b3a4f708591f007369f07384b093 [INFO] running `Command { std: "docker" "start" "-a" "0db6efe04fa139691af856f4d8e87e13f333b3a4f708591f007369f07384b093", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling async-trait v0.1.59 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling const-cstr v0.3.0 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling fbthrift-transport-response-handler v0.5.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling bufsize v0.5.1 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling ghost v0.1.6 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling futures-executor v0.3.25 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling fbthrift-git v0.0.6+c7fcc0e [INFO] [stderr] Compiling 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 [INFO] [stdout] | --------------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub(crate) response_handler: H, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AsyncTransportConfiguration` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.36s [INFO] running `Command { std: "docker" "inspect" "0db6efe04fa139691af856f4d8e87e13f333b3a4f708591f007369f07384b093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0db6efe04fa139691af856f4d8e87e13f333b3a4f708591f007369f07384b093", kill_on_drop: false }` [INFO] [stdout] 0db6efe04fa139691af856f4d8e87e13f333b3a4f708591f007369f07384b093 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ceabf8243a950a012d0912e9fe6dde41438b064d140f517139e0d55862a0e4c7 [INFO] running `Command { std: "docker" "start" "-a" "ceabf8243a950a012d0912e9fe6dde41438b064d140f517139e0d55862a0e4c7", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling polling v2.5.1 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling async-io v1.12.0 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling async-task v4.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stdout] warning: field `response_handler` is never read [INFO] [stdout] --> src/configuration.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct AsyncTransportConfiguration [INFO] [stdout] | --------------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub(crate) response_handler: H, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AsyncTransportConfiguration` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling concurrent-queue v2.0.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.38 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling num_cpus v1.14.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling async-lock v2.6.0 [INFO] [stderr] Compiling async-executor v1.5.0 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling 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 [INFO] [stdout] | --------------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub(crate) response_handler: H, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AsyncTransportConfiguration` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.29s [INFO] running `Command { std: "docker" "inspect" "ceabf8243a950a012d0912e9fe6dde41438b064d140f517139e0d55862a0e4c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceabf8243a950a012d0912e9fe6dde41438b064d140f517139e0d55862a0e4c7", kill_on_drop: false }` [INFO] [stdout] ceabf8243a950a012d0912e9fe6dde41438b064d140f517139e0d55862a0e4c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3429585ac0008f8e84288ddb113762b1c208fb3c62a6581e00d920550e5f89fc [INFO] running `Command { std: "docker" "start" "-a" "3429585ac0008f8e84288ddb113762b1c208fb3c62a6581e00d920550e5f89fc", kill_on_drop: false }` [INFO] [stderr] warning: field `response_handler` is never read [INFO] [stderr] --> src/configuration.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct AsyncTransportConfiguration [INFO] [stderr] | --------------------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 14 | pub(crate) response_handler: H, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AsyncTransportConfiguration` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `fbthrift-transport` (lib) generated 1 warning [INFO] [stderr] warning: `fbthrift-transport` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/fbthrift_transport-c3dd86f3eed05c0b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test configuration::tests::get_and_set ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/transport_futures_io.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/transport_futures_io-0cf036eaaa4eb656) [INFO] [stdout] [INFO] [stderr] Running tests/transport_tokio_io.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/transport_tokio_io-9f0a6007d4c0e013) [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] [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" "3429585ac0008f8e84288ddb113762b1c208fb3c62a6581e00d920550e5f89fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3429585ac0008f8e84288ddb113762b1c208fb3c62a6581e00d920550e5f89fc", kill_on_drop: false }` [INFO] [stdout] 3429585ac0008f8e84288ddb113762b1c208fb3c62a6581e00d920550e5f89fc