[INFO] fetching crate wobbly 0.1.1...
[INFO] testing wobbly-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate wobbly 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate wobbly 0.1.1
[INFO] finished tweaking crates.io crate wobbly 0.1.1
[INFO] tweaked toml for crates.io crate wobbly 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wobbly 0.1.1 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4a4c1bf66520a2b84ed8a7aa005b9af0df37959842831b3b21d2568518099aee
[INFO] running `Command { std: "docker" "start" "-a" "4a4c1bf66520a2b84ed8a7aa005b9af0df37959842831b3b21d2568518099aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a4c1bf66520a2b84ed8a7aa005b9af0df37959842831b3b21d2568518099aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4c1bf66520a2b84ed8a7aa005b9af0df37959842831b3b21d2568518099aee", kill_on_drop: false }`
[INFO] [stdout] 4a4c1bf66520a2b84ed8a7aa005b9af0df37959842831b3b21d2568518099aee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a092a0027d602892fafcffcf228a9b41f62a4df08249383e8672c1cc00ff91fb
[INFO] running `Command { std: "docker" "start" "-a" "a092a0027d602892fafcffcf228a9b41f62a4df08249383e8672c1cc00ff91fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling wobbly v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "a092a0027d602892fafcffcf228a9b41f62a4df08249383e8672c1cc00ff91fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a092a0027d602892fafcffcf228a9b41f62a4df08249383e8672c1cc00ff91fb", kill_on_drop: false }`
[INFO] [stdout] a092a0027d602892fafcffcf228a9b41f62a4df08249383e8672c1cc00ff91fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ef4969db14207b6f1d9562517670668b15f52dbbf608b25e184283b829dda226
[INFO] running `Command { std: "docker" "start" "-a" "ef4969db14207b6f1d9562517670668b15f52dbbf608b25e184283b829dda226", kill_on_drop: false }`
[INFO] [stderr]    Compiling wobbly v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "ef4969db14207b6f1d9562517670668b15f52dbbf608b25e184283b829dda226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef4969db14207b6f1d9562517670668b15f52dbbf608b25e184283b829dda226", kill_on_drop: false }`
[INFO] [stdout] ef4969db14207b6f1d9562517670668b15f52dbbf608b25e184283b829dda226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ef058800d077bf8379d2eb09dc06be43de294dc0d9361392197dabe9013d7b8f
[INFO] running `Command { std: "docker" "start" "-a" "ef058800d077bf8379d2eb09dc06be43de294dc0d9361392197dabe9013d7b8f", 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/wobbly-2e56616c819dbbe9)
[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 wobbly
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/rc.rs - rc::Wobbly (line 60) - compile fail ... ok
[INFO] [stdout] test src/sync.rs - sync::Wobbly (line 68) - compile fail ... ok
[INFO] [stdout] test src/rc.rs - rc::Wobbly (line 52) - compile fail ... ok
[INFO] [stdout] test src/sync.rs - sync::Wobbly (line 60) - compile fail ... ok
[INFO] [stdout] test src/sync.rs - sync::Wobbly (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef058800d077bf8379d2eb09dc06be43de294dc0d9361392197dabe9013d7b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef058800d077bf8379d2eb09dc06be43de294dc0d9361392197dabe9013d7b8f", kill_on_drop: false }`
[INFO] [stdout] ef058800d077bf8379d2eb09dc06be43de294dc0d9361392197dabe9013d7b8f