[INFO] fetching crate jrsonnet-interner 0.4.2...
[INFO] testing jrsonnet-interner-0.4.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate jrsonnet-interner 0.4.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate jrsonnet-interner 0.4.2 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 jrsonnet-interner 0.4.2
[INFO] finished tweaking crates.io crate jrsonnet-interner 0.4.2
[INFO] tweaked toml for crates.io crate jrsonnet-interner 0.4.2 written to /workspace/builds/worker-0/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8ac1ac4f50d782deeee179afdbfc155b20fc68b2ced49f0e8d4ff2ad4bdb2082
[INFO] running `Command { std: "docker" "start" "-a" "8ac1ac4f50d782deeee179afdbfc155b20fc68b2ced49f0e8d4ff2ad4bdb2082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ac1ac4f50d782deeee179afdbfc155b20fc68b2ced49f0e8d4ff2ad4bdb2082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ac1ac4f50d782deeee179afdbfc155b20fc68b2ced49f0e8d4ff2ad4bdb2082", kill_on_drop: false }`
[INFO] [stdout] 8ac1ac4f50d782deeee179afdbfc155b20fc68b2ced49f0e8d4ff2ad4bdb2082
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] fbafb992e7e61029a17488239838b741ced25aeff7d1ffdf956f7444fed53c9e
[INFO] running `Command { std: "docker" "start" "-a" "fbafb992e7e61029a17488239838b741ced25aeff7d1ffdf956f7444fed53c9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling jrsonnet-gc-derive v0.4.1
[INFO] [stderr]    Compiling jrsonnet-gc v0.4.2
[INFO] [stderr]    Compiling jrsonnet-interner v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "fbafb992e7e61029a17488239838b741ced25aeff7d1ffdf956f7444fed53c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbafb992e7e61029a17488239838b741ced25aeff7d1ffdf956f7444fed53c9e", kill_on_drop: false }`
[INFO] [stdout] fbafb992e7e61029a17488239838b741ced25aeff7d1ffdf956f7444fed53c9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 34aea7c0592e1cc6628e108b02aa6bd6e63b4261107e4730b1fc37e0ddf5bfa5
[INFO] running `Command { std: "docker" "start" "-a" "34aea7c0592e1cc6628e108b02aa6bd6e63b4261107e4730b1fc37e0ddf5bfa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling jrsonnet-interner v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "34aea7c0592e1cc6628e108b02aa6bd6e63b4261107e4730b1fc37e0ddf5bfa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34aea7c0592e1cc6628e108b02aa6bd6e63b4261107e4730b1fc37e0ddf5bfa5", kill_on_drop: false }`
[INFO] [stdout] 34aea7c0592e1cc6628e108b02aa6bd6e63b4261107e4730b1fc37e0ddf5bfa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ac8ae3cd721e3bbd9faae25a43168df73eeec26fc61b1901e90693642c52f5f5
[INFO] running `Command { std: "docker" "start" "-a" "ac8ae3cd721e3bbd9faae25a43168df73eeec26fc61b1901e90693642c52f5f5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jrsonnet_interner-660b213b69bc1dd9)
[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 jrsonnet-interner
[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" "ac8ae3cd721e3bbd9faae25a43168df73eeec26fc61b1901e90693642c52f5f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8ae3cd721e3bbd9faae25a43168df73eeec26fc61b1901e90693642c52f5f5", kill_on_drop: false }`
[INFO] [stdout] ac8ae3cd721e3bbd9faae25a43168df73eeec26fc61b1901e90693642c52f5f5