[INFO] fetching crate reactivex 0.0.3...
[INFO] testing reactivex-0.0.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate reactivex 0.0.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate reactivex 0.0.3
[INFO] finished tweaking crates.io crate reactivex 0.0.3
[INFO] tweaked toml for crates.io crate reactivex 0.0.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reactivex 0.0.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43b25053f0e162f7550773b30a201b530ca1e9d537ce2437bfb2c686a78a7275
[INFO] running `Command { std: "docker" "start" "-a" "43b25053f0e162f7550773b30a201b530ca1e9d537ce2437bfb2c686a78a7275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43b25053f0e162f7550773b30a201b530ca1e9d537ce2437bfb2c686a78a7275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b25053f0e162f7550773b30a201b530ca1e9d537ce2437bfb2c686a78a7275", kill_on_drop: false }`
[INFO] [stdout] 43b25053f0e162f7550773b30a201b530ca1e9d537ce2437bfb2c686a78a7275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7101d8624dee5250a2f486b3a6921f55f1a823ce1611e04ff2635feada2c71b9
[INFO] running `Command { std: "docker" "start" "-a" "7101d8624dee5250a2f486b3a6921f55f1a823ce1611e04ff2635feada2c71b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling reactivex v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "7101d8624dee5250a2f486b3a6921f55f1a823ce1611e04ff2635feada2c71b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7101d8624dee5250a2f486b3a6921f55f1a823ce1611e04ff2635feada2c71b9", kill_on_drop: false }`
[INFO] [stdout] 7101d8624dee5250a2f486b3a6921f55f1a823ce1611e04ff2635feada2c71b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31a3cba78825c370d4d2d0babc51e9482084d15d19dccbeccda58b644a47db77
[INFO] running `Command { std: "docker" "start" "-a" "31a3cba78825c370d4d2d0babc51e9482084d15d19dccbeccda58b644a47db77", kill_on_drop: false }`
[INFO] [stderr]    Compiling reactivex v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "31a3cba78825c370d4d2d0babc51e9482084d15d19dccbeccda58b644a47db77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a3cba78825c370d4d2d0babc51e9482084d15d19dccbeccda58b644a47db77", kill_on_drop: false }`
[INFO] [stdout] 31a3cba78825c370d4d2d0babc51e9482084d15d19dccbeccda58b644a47db77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b7c67a007adbcdee9b10abf18622d8f1b047ce7342e5553ebb5dac71ae3145a
[INFO] running `Command { std: "docker" "start" "-a" "9b7c67a007adbcdee9b10abf18622d8f1b047ce7342e5553ebb5dac71ae3145a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reactivex-12e770b8b2ca3526)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test flowable::iter::tests::it_works ... ok
[INFO] [stdout] test flowable::just::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reactivex
[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" "9b7c67a007adbcdee9b10abf18622d8f1b047ce7342e5553ebb5dac71ae3145a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b7c67a007adbcdee9b10abf18622d8f1b047ce7342e5553ebb5dac71ae3145a", kill_on_drop: false }`
[INFO] [stdout] 9b7c67a007adbcdee9b10abf18622d8f1b047ce7342e5553ebb5dac71ae3145a