[INFO] fetching crate opentelemetry-surf 0.6.0...
[INFO] testing opentelemetry-surf-0.6.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate opentelemetry-surf 0.6.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate opentelemetry-surf 0.6.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate opentelemetry-surf 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate opentelemetry-surf 0.6.0
[INFO] tweaked toml for crates.io crate opentelemetry-surf 0.6.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate opentelemetry-surf 0.6.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-native-tls v0.3.3
[INFO] [stderr]   Downloaded deadpool v0.7.0
[INFO] [stderr]   Downloaded async-h1 v2.3.3
[INFO] [stderr]   Downloaded http-client v6.5.1
[INFO] [stderr]   Downloaded async-dup v1.2.2
[INFO] [stderr]   Downloaded integer-encoding v3.0.2
[INFO] [stderr]   Downloaded simple-mutex v1.1.5
[INFO] [stderr]   Downloaded anyhow v1.0.53
[INFO] [stderr]   Downloaded thrift v0.15.0
[INFO] [stderr]   Downloaded config v0.10.1
[INFO] [stderr]   Downloaded surf v2.3.2
[INFO] [stderr]   Downloaded spinning_top v0.2.4
[INFO] [stderr]   Downloaded flume v0.9.2
[INFO] [stderr]   Downloaded opentelemetry-jaeger v0.16.0
[INFO] [stderr]   Downloaded curl v0.4.42
[INFO] [stderr]   Downloaded isahc v0.9.14
[INFO] [stderr]   Downloaded femme v2.1.1
[INFO] [stderr]   Downloaded curl-sys v0.4.52+curl-7.81.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc4c3c8a1daedd8e1cf74b6572db950d883477983bd1bad9191c45187f949e44
[INFO] running `Command { std: "docker" "start" "-a" "fc4c3c8a1daedd8e1cf74b6572db950d883477983bd1bad9191c45187f949e44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc4c3c8a1daedd8e1cf74b6572db950d883477983bd1bad9191c45187f949e44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4c3c8a1daedd8e1cf74b6572db950d883477983bd1bad9191c45187f949e44", kill_on_drop: false }`
[INFO] [stdout] fc4c3c8a1daedd8e1cf74b6572db950d883477983bd1bad9191c45187f949e44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6942e3a69731ab5bef4a8949e41a56cae731fb087657c3650ab8da7fb34bf807
[INFO] running `Command { std: "docker" "start" "-a" "6942e3a69731ab5bef4a8949e41a56cae731fb087657c3650ab8da7fb34bf807", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling nom v5.1.2
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[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling aes-gcm v0.8.0
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[INFO] [stderr]    Compiling tracing-core v0.1.22
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[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling curl v0.4.42
[INFO] [stderr]    Compiling http-types v2.12.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.79
[INFO] [stderr]    Compiling crossbeam-queue v0.3.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling spinning_top v0.2.4
[INFO] [stderr]    Compiling simple-mutex v1.1.5
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling infer v0.2.3
[INFO] [stderr]    Compiling isahc v0.9.14
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling async-dup v1.2.2
[INFO] [stderr]    Compiling flume v0.9.2
[INFO] [stderr]    Compiling sluice v0.5.5
[INFO] [stderr]    Compiling tokio v1.16.1
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling opentelemetry-surf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.79
[INFO] [stderr]    Compiling tracing v0.1.30
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-process v1.3.0
[INFO] [stderr]    Compiling async-std v1.10.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.79
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.79
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling opentelemetry v0.17.0
[INFO] [stderr]    Compiling opentelemetry-semantic-conventions v0.9.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling serde_qs v0.8.5
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling deadpool v0.7.0
[INFO] [stderr]    Compiling async-native-tls v0.3.3
[INFO] [stderr]    Compiling js-sys v0.3.56
[INFO] [stderr]    Compiling async-h1 v2.3.3
[INFO] [stderr]    Compiling http-client v6.5.1
[INFO] [stderr]    Compiling web-sys v0.3.56
[INFO] [stderr]    Compiling surf v2.3.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.60s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "6942e3a69731ab5bef4a8949e41a56cae731fb087657c3650ab8da7fb34bf807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6942e3a69731ab5bef4a8949e41a56cae731fb087657c3650ab8da7fb34bf807", kill_on_drop: false }`
[INFO] [stdout] 6942e3a69731ab5bef4a8949e41a56cae731fb087657c3650ab8da7fb34bf807
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 390bed3b093ddba887b41352bb2be942aef5461e75aa7744873606fe9f0195ad
[INFO] running `Command { std: "docker" "start" "-a" "390bed3b093ddba887b41352bb2be942aef5461e75aa7744873606fe9f0195ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling integer-encoding v3.0.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling femme v2.1.1
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling thrift v0.15.0
[INFO] [stderr]    Compiling opentelemetry-jaeger v0.16.0
[INFO] [stderr]    Compiling opentelemetry-surf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[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" "390bed3b093ddba887b41352bb2be942aef5461e75aa7744873606fe9f0195ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "390bed3b093ddba887b41352bb2be942aef5461e75aa7744873606fe9f0195ad", kill_on_drop: false }`
[INFO] [stdout] 390bed3b093ddba887b41352bb2be942aef5461e75aa7744873606fe9f0195ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 679b49fc0647fa0cff3e2e4f7caeb3f265525982aa151c7444a0adc4bbd01f06
[INFO] running `Command { std: "docker" "start" "-a" "679b49fc0647fa0cff3e2e4f7caeb3f265525982aa151c7444a0adc4bbd01f06", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[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/lib.rs (/opt/rustwide/target/debug/deps/opentelemetry_surf-4ce51e828e0fea2c)
[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] [stderr]    Doc-tests opentelemetry-surf
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - OpenTelemetryTracingMiddleware::new_from_global (line 74) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenTelemetryTracingMiddleware::new (line 52) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 79) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - OpenTelemetryTracingMiddleware::new (line 52) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `global`
[INFO] [stdout]  --> src/lib.rs:56:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | let tracer = global::tracer("my-client");
[INFO] [stdout]   |              ^^^^^^ use of undeclared crate or module `global`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 79) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: CouldntResolveHost: couldn't resolve host name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 79)
[INFO] [stdout]     src/lib.rs - OpenTelemetryTracingMiddleware::new (line 52)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "679b49fc0647fa0cff3e2e4f7caeb3f265525982aa151c7444a0adc4bbd01f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "679b49fc0647fa0cff3e2e4f7caeb3f265525982aa151c7444a0adc4bbd01f06", kill_on_drop: false }`
[INFO] [stdout] 679b49fc0647fa0cff3e2e4f7caeb3f265525982aa151c7444a0adc4bbd01f06
