[INFO] fetching crate rascal_compiler 0.1.2...
[INFO] testing rascal_compiler-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rascal_compiler 0.1.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rascal_compiler 0.1.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f51cccd3dcfafb5e8b931c7686fc8770f7fcdb7a0d91b98aa4e158663d865311
[INFO] running `Command { std: "docker" "start" "-a" "f51cccd3dcfafb5e8b931c7686fc8770f7fcdb7a0d91b98aa4e158663d865311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f51cccd3dcfafb5e8b931c7686fc8770f7fcdb7a0d91b98aa4e158663d865311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51cccd3dcfafb5e8b931c7686fc8770f7fcdb7a0d91b98aa4e158663d865311", kill_on_drop: false }`
[INFO] [stdout] f51cccd3dcfafb5e8b931c7686fc8770f7fcdb7a0d91b98aa4e158663d865311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5955fade2ec43ea49280188fda24b30487fdf7f338540ba2bb4b8a4f9f66812c
[INFO] running `Command { std: "docker" "start" "-a" "5955fade2ec43ea49280188fda24b30487fdf7f338540ba2bb4b8a4f9f66812c", 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 [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "5955fade2ec43ea49280188fda24b30487fdf7f338540ba2bb4b8a4f9f66812c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5955fade2ec43ea49280188fda24b30487fdf7f338540ba2bb4b8a4f9f66812c", kill_on_drop: false }`
[INFO] [stdout] 5955fade2ec43ea49280188fda24b30487fdf7f338540ba2bb4b8a4f9f66812c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d6dfccb5f307ccb6dba96be2f3f4d71c4a0bdc5e3957a765d3d634443bccf32
[INFO] running `Command { std: "docker" "start" "-a" "1d6dfccb5f307ccb6dba96be2f3f4d71c4a0bdc5e3957a765d3d634443bccf32", kill_on_drop: false }`
[INFO] [stderr]    Compiling rascal_compiler v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rascal_compiler-5831d10e2862a18f)
[INFO] running `Command { std: "docker" "inspect" "1d6dfccb5f307ccb6dba96be2f3f4d71c4a0bdc5e3957a765d3d634443bccf32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6dfccb5f307ccb6dba96be2f3f4d71c4a0bdc5e3957a765d3d634443bccf32", kill_on_drop: false }`
[INFO] [stdout] 1d6dfccb5f307ccb6dba96be2f3f4d71c4a0bdc5e3957a765d3d634443bccf32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b32e9009f3ec19556e4897f00c924fa214f84a80abff3c7613c5c28d86e76b20
[INFO] running `Command { std: "docker" "start" "-a" "b32e9009f3ec19556e4897f00c924fa214f84a80abff3c7613c5c28d86e76b20", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rascal_compiler-5831d10e2862a18f)
[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" "b32e9009f3ec19556e4897f00c924fa214f84a80abff3c7613c5c28d86e76b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32e9009f3ec19556e4897f00c924fa214f84a80abff3c7613c5c28d86e76b20", kill_on_drop: false }`
[INFO] [stdout] b32e9009f3ec19556e4897f00c924fa214f84a80abff3c7613c5c28d86e76b20