[INFO] fetching crate rascal_compiler 0.1.2...
[INFO] testing rascal_compiler-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rascal_compiler 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rascal_compiler 0.1.2
[INFO] finished tweaking crates.io crate rascal_compiler 0.1.2
[INFO] tweaked toml for crates.io crate rascal_compiler 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rascal_compiler 0.1.2 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]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded rascal_scanner v0.1.2
[INFO] [stderr]   Downloaded rascal_bytecode v0.1.2
[INFO] [stderr]   Downloaded rascal_parser v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fa5956cffeb22fb20d5cb4fe8b44a2e2a0f11844e01b08ff2a958ba2e3df4280
[INFO] running `Command { std: "docker" "start" "-a" "fa5956cffeb22fb20d5cb4fe8b44a2e2a0f11844e01b08ff2a958ba2e3df4280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa5956cffeb22fb20d5cb4fe8b44a2e2a0f11844e01b08ff2a958ba2e3df4280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5956cffeb22fb20d5cb4fe8b44a2e2a0f11844e01b08ff2a958ba2e3df4280", kill_on_drop: false }`
[INFO] [stdout] fa5956cffeb22fb20d5cb4fe8b44a2e2a0f11844e01b08ff2a958ba2e3df4280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 13bf2bc18add18dedce36817334bc306c8861fb9d87adeaec8c17b237133260f
[INFO] running `Command { std: "docker" "start" "-a" "13bf2bc18add18dedce36817334bc306c8861fb9d87adeaec8c17b237133260f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rascal_scanner v0.1.2
[INFO] [stderr]    Compiling rascal_bytecode v0.1.2
[INFO] [stderr]    Compiling rascal_parser v0.1.2
[INFO] [stderr]    Compiling rascal_compiler v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "13bf2bc18add18dedce36817334bc306c8861fb9d87adeaec8c17b237133260f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13bf2bc18add18dedce36817334bc306c8861fb9d87adeaec8c17b237133260f", kill_on_drop: false }`
[INFO] [stdout] 13bf2bc18add18dedce36817334bc306c8861fb9d87adeaec8c17b237133260f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4870dec5e3c774cdd6b2d0acd4d0fb30d3d6d80cf98ae9f766eb7363a9bac4b2
[INFO] running `Command { std: "docker" "start" "-a" "4870dec5e3c774cdd6b2d0acd4d0fb30d3d6d80cf98ae9f766eb7363a9bac4b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rascal_compiler v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "4870dec5e3c774cdd6b2d0acd4d0fb30d3d6d80cf98ae9f766eb7363a9bac4b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4870dec5e3c774cdd6b2d0acd4d0fb30d3d6d80cf98ae9f766eb7363a9bac4b2", kill_on_drop: false }`
[INFO] [stdout] 4870dec5e3c774cdd6b2d0acd4d0fb30d3d6d80cf98ae9f766eb7363a9bac4b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8dbbe0e8ca080e09fa3c792fd030ac3eb1c1393408ce524cde9b7ec21c50ac7f
[INFO] running `Command { std: "docker" "start" "-a" "8dbbe0e8ca080e09fa3c792fd030ac3eb1c1393408ce524cde9b7ec21c50ac7f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rascal_compiler-67fc43e46f082dd1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rascal_compiler
[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" "8dbbe0e8ca080e09fa3c792fd030ac3eb1c1393408ce524cde9b7ec21c50ac7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dbbe0e8ca080e09fa3c792fd030ac3eb1c1393408ce524cde9b7ec21c50ac7f", kill_on_drop: false }`
[INFO] [stdout] 8dbbe0e8ca080e09fa3c792fd030ac3eb1c1393408ce524cde9b7ec21c50ac7f