[INFO] fetching crate jrsonnet-evaluator 0.4.2...
[INFO] testing jrsonnet-evaluator-0.4.2 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate jrsonnet-evaluator 0.4.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate jrsonnet-evaluator 0.4.2 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jrsonnet-evaluator 0.4.2
[INFO] finished tweaking crates.io crate jrsonnet-evaluator 0.4.2
[INFO] tweaked toml for crates.io crate jrsonnet-evaluator 0.4.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v1.0.26
[INFO] [stderr]   Downloaded yansi-term v0.1.2
[INFO] [stderr]   Downloaded bincode v1.3.3
[INFO] [stderr]   Downloaded base64 v0.13.0
[INFO] [stderr]   Downloaded annotate-snippets v0.9.0
[INFO] [stderr]   Downloaded md5 v0.7.0
[INFO] [stderr]   Downloaded pathdiff v0.2.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.26
[INFO] [stderr]   Downloaded jrsonnet-types v0.4.2
[INFO] [stderr]   Downloaded jrsonnet-parser v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1e11f23a547161d6cb1d62bb39ce60f68a6f69a949b197c711e38afa2bf1ca59
[INFO] running `Command { std: "docker" "start" "-a" "1e11f23a547161d6cb1d62bb39ce60f68a6f69a949b197c711e38afa2bf1ca59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e11f23a547161d6cb1d62bb39ce60f68a6f69a949b197c711e38afa2bf1ca59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e11f23a547161d6cb1d62bb39ce60f68a6f69a949b197c711e38afa2bf1ca59", kill_on_drop: false }`
[INFO] [stdout] 1e11f23a547161d6cb1d62bb39ce60f68a6f69a949b197c711e38afa2bf1ca59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc225dcc2770cfb4990f714383d6d01ed91e4413c52d9fa3aebfa0d215258654
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bc225dcc2770cfb4990f714383d6d01ed91e4413c52d9fa3aebfa0d215258654", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling peg-runtime v0.7.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling unescape v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling jrsonnet-stdlib v0.4.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling annotate-snippets v0.9.0
[INFO] [stderr]    Compiling peg-macros v0.7.0
[INFO] [stderr]    Compiling peg v0.7.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling jrsonnet-gc-derive v0.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling jrsonnet-gc v0.4.2
[INFO] [stderr]    Compiling jrsonnet-types v0.4.2
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling jrsonnet-interner v0.4.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling jrsonnet-parser v0.4.2
[INFO] [stderr]    Compiling jrsonnet-evaluator v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.45s
[INFO] running `Command { std: "docker" "inspect" "bc225dcc2770cfb4990f714383d6d01ed91e4413c52d9fa3aebfa0d215258654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc225dcc2770cfb4990f714383d6d01ed91e4413c52d9fa3aebfa0d215258654", kill_on_drop: false }`
[INFO] [stdout] bc225dcc2770cfb4990f714383d6d01ed91e4413c52d9fa3aebfa0d215258654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dec6e17366cf5117d39f795c853cdff070aabcd2e25305d3304b6a0b3023a301
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dec6e17366cf5117d39f795c853cdff070aabcd2e25305d3304b6a0b3023a301", kill_on_drop: false }`
[INFO] [stderr]    Compiling jrsonnet-evaluator v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.29s
[INFO] running `Command { std: "docker" "inspect" "dec6e17366cf5117d39f795c853cdff070aabcd2e25305d3304b6a0b3023a301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec6e17366cf5117d39f795c853cdff070aabcd2e25305d3304b6a0b3023a301", kill_on_drop: false }`
[INFO] [stdout] dec6e17366cf5117d39f795c853cdff070aabcd2e25305d3304b6a0b3023a301
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] db09b38ff72c46618fab4d55ac25de631be76fa58c8d027d43835bf30f641aef
[INFO] running `Command { std: "docker" "start" "-a" "db09b38ff72c46618fab4d55ac25de631be76fa58c8d027d43835bf30f641aef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jrsonnet_evaluator-f4ba943658d1f5a0)
[INFO] [stdout] running 45 tests
[INFO] [stdout] test builtin::format::test_format::octals ... ok
[INFO] [stdout] test builtin::format::test_format::parse ... ok
[INFO] [stdout] test builtin::format::tests_key::parse_key ... ok
[INFO] [stdout] test builtin::format::test_format::percent_doesnt_consumes_values ... ok
[INFO] [stdout] test tests::faster_join ... ok
[INFO] [stdout] test tests::constant_intrinsic ... ok
[INFO] [stdout] test tests::base64_works ... ok
[INFO] [stdout] test tests::issue_40 ... ok
[INFO] [stdout] test tests::eval_state_standard ... ok
[INFO] [stdout] test tests::equality_operator ... ok
[INFO] [stdout] test tests::direct_self ... ok
[INFO] [stdout] test tests::comp_self ... ok
[INFO] [stdout] test tests::json ... ok
[INFO] [stdout] test tests::function_contexts ... ok
[INFO] [stdout] test tests::local ... ok
[INFO] [stdout] test builtin::format::tests_key::parse_key_missing_start - should panic ... ok
[INFO] [stdout] test tests::object_assertion_error ... ok
[INFO] [stdout] test tests::indirect_self ... ok
[INFO] [stdout] test builtin::format::tests_key::parse_key_missing_end - should panic ... ok
[INFO] [stdout] test tests::functions ... ok
[INFO] [stdout] test tests::eval_state_stacktrace - should panic ... ok
[INFO] [stdout] test tests::native_ext ... ok
[INFO] [stdout] test tests::object_comp ... ok
[INFO] [stdout] test tests::local_methods ... ok
[INFO] [stdout] test tests::no_binding_error - should panic ... ok
[INFO] [stdout] test tests::std_assert_failure - should panic ... ok
[INFO] [stdout] test tests::math_evaluation ... ok
[INFO] [stdout] test tests::object_inheritance ... ok
[INFO] [stdout] test tests::object_assertion_success ... ok
[INFO] [stdout] test tests::object_lazyness ... ok
[INFO] [stdout] test tests::lazy_args ... ok
[INFO] [stdout] test tests::sjsonnet ... ok
[INFO] [stdout] test tests::utf8_chars ... ok
[INFO] [stdout] test trace::location::tests::test ... ok
[INFO] [stdout] test tests::string_concat ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::test_object ... ok
[INFO] [stdout] test tests::parse_json ... ok
[INFO] [stdout] test tests::tailstrict_args - should panic ... ok
[INFO] [stdout] test tests::issue_23 ... ok
[INFO] [stdout] test tests::std_assert_ok ... ok
[INFO] [stdout] test tests::standalone_super ... ok
[INFO] [stdout] test tests::object_locals ... ok
[INFO] [stdout] test tests::string_is_string ... ok
[INFO] [stdout] test tests::equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jrsonnet-evaluator
[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" "db09b38ff72c46618fab4d55ac25de631be76fa58c8d027d43835bf30f641aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db09b38ff72c46618fab4d55ac25de631be76fa58c8d027d43835bf30f641aef", kill_on_drop: false }`
[INFO] [stdout] db09b38ff72c46618fab4d55ac25de631be76fa58c8d027d43835bf30f641aef