[INFO] fetching crate rubble-templates-core 0.2.0...
[INFO] testing rubble-templates-core-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rubble-templates-core 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rubble-templates-core 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rubble-templates-core 0.2.0
[INFO] finished tweaking crates.io crate rubble-templates-core 0.2.0
[INFO] tweaked toml for crates.io crate rubble-templates-core 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ee6124851a8d7a77a225d5f892a4e918e60116b7a7826ceeb43cf28f2b1d237
[INFO] running `Command { std: "docker" "start" "-a" "3ee6124851a8d7a77a225d5f892a4e918e60116b7a7826ceeb43cf28f2b1d237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ee6124851a8d7a77a225d5f892a4e918e60116b7a7826ceeb43cf28f2b1d237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ee6124851a8d7a77a225d5f892a4e918e60116b7a7826ceeb43cf28f2b1d237", kill_on_drop: false }`
[INFO] [stdout] 3ee6124851a8d7a77a225d5f892a4e918e60116b7a7826ceeb43cf28f2b1d237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93193260807efc1f0ba899494976259f4a20296c0be59b8058df14b8ccd50758
[INFO] running `Command { std: "docker" "start" "-a" "93193260807efc1f0ba899494976259f4a20296c0be59b8058df14b8ccd50758", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubble-templates-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "93193260807efc1f0ba899494976259f4a20296c0be59b8058df14b8ccd50758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93193260807efc1f0ba899494976259f4a20296c0be59b8058df14b8ccd50758", kill_on_drop: false }`
[INFO] [stdout] 93193260807efc1f0ba899494976259f4a20296c0be59b8058df14b8ccd50758
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79b8888140ee500386fd801ae9fc9731605e18950dab9d882d987934c561429e
[INFO] running `Command { std: "docker" "start" "-a" "79b8888140ee500386fd801ae9fc9731605e18950dab9d882d987934c561429e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubble-templates-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "79b8888140ee500386fd801ae9fc9731605e18950dab9d882d987934c561429e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b8888140ee500386fd801ae9fc9731605e18950dab9d882d987934c561429e", kill_on_drop: false }`
[INFO] [stdout] 79b8888140ee500386fd801ae9fc9731605e18950dab9d882d987934c561429e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0cfba02114c88f5fd3bec981f4baf3898baf94aea40a0c69f77bfb3d6ebbc57
[INFO] running `Command { std: "docker" "start" "-a" "a0cfba02114c88f5fd3bec981f4baf3898baf94aea40a0c69f77bfb3d6ebbc57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rubble_templates_core-6e8cbd826861c69d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rubble-templates-core
[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 5 tests
[INFO] [stdout] test src/functions.rs - functions::SimpleFunction (line 45) ... ok
[INFO] [stdout] test src/functions.rs - functions::FunctionWithContext (line 86) ... ok
[INFO] [stdout] test src/functions.rs - functions (line 17) ... ok
[INFO] [stdout] test src/evaluator.rs - evaluator::F (line 157) ... ok
[INFO] [stdout] test src/functions.rs - functions::FunctionWithAst (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0cfba02114c88f5fd3bec981f4baf3898baf94aea40a0c69f77bfb3d6ebbc57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0cfba02114c88f5fd3bec981f4baf3898baf94aea40a0c69f77bfb3d6ebbc57", kill_on_drop: false }`
[INFO] [stdout] a0cfba02114c88f5fd3bec981f4baf3898baf94aea40a0c69f77bfb3d6ebbc57