[INFO] fetching crate jrsonnet-interner 0.4.2...
[INFO] testing jrsonnet-interner-0.4.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jrsonnet-interner 0.4.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate jrsonnet-interner 0.4.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0672707e76e256df271d499b5142bb86dca3e2f6f3fe0f596d76ff4173d93048
[INFO] running `Command { std: "docker" "start" "-a" "0672707e76e256df271d499b5142bb86dca3e2f6f3fe0f596d76ff4173d93048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0672707e76e256df271d499b5142bb86dca3e2f6f3fe0f596d76ff4173d93048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0672707e76e256df271d499b5142bb86dca3e2f6f3fe0f596d76ff4173d93048", kill_on_drop: false }`
[INFO] [stdout] 0672707e76e256df271d499b5142bb86dca3e2f6f3fe0f596d76ff4173d93048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd551acffefdbc4619278714c7a1802a1e7ca13ee71b96861dea9f604a7d85eb
[INFO] running `Command { std: "docker" "start" "-a" "cd551acffefdbc4619278714c7a1802a1e7ca13ee71b96861dea9f604a7d85eb", 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 2.53s
[INFO] running `Command { std: "docker" "inspect" "cd551acffefdbc4619278714c7a1802a1e7ca13ee71b96861dea9f604a7d85eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd551acffefdbc4619278714c7a1802a1e7ca13ee71b96861dea9f604a7d85eb", kill_on_drop: false }`
[INFO] [stdout] cd551acffefdbc4619278714c7a1802a1e7ca13ee71b96861dea9f604a7d85eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f8f5284080ed88ee8a9f21096f2d385f1eec411b4359a9b0eaf0e3cf3b3ea1d
[INFO] running `Command { std: "docker" "start" "-a" "4f8f5284080ed88ee8a9f21096f2d385f1eec411b4359a9b0eaf0e3cf3b3ea1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling jrsonnet-interner v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "4f8f5284080ed88ee8a9f21096f2d385f1eec411b4359a9b0eaf0e3cf3b3ea1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8f5284080ed88ee8a9f21096f2d385f1eec411b4359a9b0eaf0e3cf3b3ea1d", kill_on_drop: false }`
[INFO] [stdout] 4f8f5284080ed88ee8a9f21096f2d385f1eec411b4359a9b0eaf0e3cf3b3ea1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0010b91b0cc64ef0f09780379a40bc8bcc5b2f371301aa66cfb2cb6938319ff1
[INFO] running `Command { std: "docker" "start" "-a" "0010b91b0cc64ef0f09780379a40bc8bcc5b2f371301aa66cfb2cb6938319ff1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jrsonnet_interner-7a95065bd713c7a4)
[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" "0010b91b0cc64ef0f09780379a40bc8bcc5b2f371301aa66cfb2cb6938319ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0010b91b0cc64ef0f09780379a40bc8bcc5b2f371301aa66cfb2cb6938319ff1", kill_on_drop: false }`
[INFO] [stdout] 0010b91b0cc64ef0f09780379a40bc8bcc5b2f371301aa66cfb2cb6938319ff1