[INFO] crate opentracing 0.1.0 is already in cache
[INFO] testing opentracing-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate opentracing 0.1.0 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate opentracing 0.1.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate opentracing 0.1.0
[INFO] finished tweaking crates.io crate opentracing 0.1.0
[INFO] tweaked toml for crates.io crate opentracing 0.1.0 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 239aeba8b10873e73e045974cd5d3fc123b313d4ff496a72ad5c3a7226a323f5
[INFO] running `"docker" "start" "-a" "239aeba8b10873e73e045974cd5d3fc123b313d4ff496a72ad5c3a7226a323f5"`
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling errno v0.1.8
[INFO] [stderr]    Compiling rpassword v0.2.3
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling lsio v0.1.18
[INFO] [stderr]    Compiling opentracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "239aeba8b10873e73e045974cd5d3fc123b313d4ff496a72ad5c3a7226a323f5"`
[INFO] running `"docker" "rm" "-f" "239aeba8b10873e73e045974cd5d3fc123b313d4ff496a72ad5c3a7226a323f5"`
[INFO] [stdout] 239aeba8b10873e73e045974cd5d3fc123b313d4ff496a72ad5c3a7226a323f5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] e56bef1bee801df5917a996c209810c79a6e37a2bf5656c0de730a319976e024
[INFO] running `"docker" "start" "-a" "e56bef1bee801df5917a996c209810c79a6e37a2bf5656c0de730a319976e024"`
[INFO] [stderr]    Compiling opentracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "e56bef1bee801df5917a996c209810c79a6e37a2bf5656c0de730a319976e024"`
[INFO] running `"docker" "rm" "-f" "e56bef1bee801df5917a996c209810c79a6e37a2bf5656c0de730a319976e024"`
[INFO] [stdout] e56bef1bee801df5917a996c209810c79a6e37a2bf5656c0de730a319976e024
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] bfaf61e72a6a257cf2eab9cc8acd1a5edce4334665d01737cb3c539693c8a39d
[INFO] running `"docker" "start" "-a" "bfaf61e72a6a257cf2eab9cc8acd1a5edce4334665d01737cb3c539693c8a39d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/opentracing-23595a6422c292a7
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opentracing
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bfaf61e72a6a257cf2eab9cc8acd1a5edce4334665d01737cb3c539693c8a39d"`
[INFO] running `"docker" "rm" "-f" "bfaf61e72a6a257cf2eab9cc8acd1a5edce4334665d01737cb3c539693c8a39d"`
[INFO] [stdout] bfaf61e72a6a257cf2eab9cc8acd1a5edce4334665d01737cb3c539693c8a39d