[INFO] fetching crate jsonnet-rs 0.17.0...
[INFO] testing jsonnet-rs-0.17.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jsonnet-rs 0.17.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate jsonnet-rs 0.17.0 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 jsonnet-rs 0.17.0
[INFO] finished tweaking crates.io crate jsonnet-rs 0.17.0
[INFO] tweaked toml for crates.io crate jsonnet-rs 0.17.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate jsonnet-rs 0.17.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e896f300dbc873f983522bf18e95467fa74bd0eb8f71add809495514483e58cb
[INFO] running `Command { std: "docker" "start" "-a" "e896f300dbc873f983522bf18e95467fa74bd0eb8f71add809495514483e58cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e896f300dbc873f983522bf18e95467fa74bd0eb8f71add809495514483e58cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e896f300dbc873f983522bf18e95467fa74bd0eb8f71add809495514483e58cb", kill_on_drop: false }`
[INFO] [stdout] e896f300dbc873f983522bf18e95467fa74bd0eb8f71add809495514483e58cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 6a0f1486685b04d02897c801435d4062c5c5fafb959f69cfdf4fe7193dfefe32
[INFO] running `Command { std: "docker" "start" "-a" "6a0f1486685b04d02897c801435d4062c5c5fafb959f69cfdf4fe7193dfefe32", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling jsonnet-sys v0.17.0
[INFO] [stderr]    Compiling jsonnet-rs v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.12s
[INFO] running `Command { std: "docker" "inspect" "6a0f1486685b04d02897c801435d4062c5c5fafb959f69cfdf4fe7193dfefe32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0f1486685b04d02897c801435d4062c5c5fafb959f69cfdf4fe7193dfefe32", kill_on_drop: false }`
[INFO] [stdout] 6a0f1486685b04d02897c801435d4062c5c5fafb959f69cfdf4fe7193dfefe32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9ea11ff4f486532002391589213252fef13f7bf488311b4582fa5df832bb3551
[INFO] running `Command { std: "docker" "start" "-a" "9ea11ff4f486532002391589213252fef13f7bf488311b4582fa5df832bb3551", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling jsonnet-rs v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `Command { std: "docker" "inspect" "9ea11ff4f486532002391589213252fef13f7bf488311b4582fa5df832bb3551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ea11ff4f486532002391589213252fef13f7bf488311b4582fa5df832bb3551", kill_on_drop: false }`
[INFO] [stdout] 9ea11ff4f486532002391589213252fef13f7bf488311b4582fa5df832bb3551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 67cf725ff50777567a289fb00987acfb21975bac54f0d7931d58233ccc80a959
[INFO] running `Command { std: "docker" "start" "-a" "67cf725ff50777567a289fb00987acfb21975bac54f0d7931d58233ccc80a959", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jsonnet-e5f4c2c40f88da3d)
[INFO] [stdout] test string::simple ... ok
[INFO] [stdout] test test_version ... ok
[INFO] [stdout] test basic_eval_err ... ok
[INFO] [stdout] test basic_eval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonnet
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - JsonnetVm::evaluate_snippet_multi (line 782) ... ok
[INFO] [stdout] test src/lib.rs - JsonnetVm::evaluate_snippet_stream (line 858) ... ok
[INFO] [stdout] test src/lib.rs - JsonnetVm::import_callback (line 371) ... ok
[INFO] [stdout] test src/lib.rs - JsonnetVm::native_callback (line 419) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67cf725ff50777567a289fb00987acfb21975bac54f0d7931d58233ccc80a959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67cf725ff50777567a289fb00987acfb21975bac54f0d7931d58233ccc80a959", kill_on_drop: false }`
[INFO] [stdout] 67cf725ff50777567a289fb00987acfb21975bac54f0d7931d58233ccc80a959