[INFO] fetching crate jrsonnet-parser 0.4.2...
[INFO] testing jrsonnet-parser-0.4.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate jrsonnet-parser 0.4.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate jrsonnet-parser 0.4.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jrsonnet-parser 0.4.2
[INFO] finished tweaking crates.io crate jrsonnet-parser 0.4.2
[INFO] tweaked toml for crates.io crate jrsonnet-parser 0.4.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b62ace8c10f3d90d878d58d086830e7b1b14b5792948b5ff8b94ac113f3f69a7
[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" "b62ace8c10f3d90d878d58d086830e7b1b14b5792948b5ff8b94ac113f3f69a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b62ace8c10f3d90d878d58d086830e7b1b14b5792948b5ff8b94ac113f3f69a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62ace8c10f3d90d878d58d086830e7b1b14b5792948b5ff8b94ac113f3f69a7", kill_on_drop: false }`
[INFO] [stdout] b62ace8c10f3d90d878d58d086830e7b1b14b5792948b5ff8b94ac113f3f69a7
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 016fabf326b716d8b095b08a4c84a5d50eb95c7ec86d2bf4aa7f15f9929834f8
[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" "016fabf326b716d8b095b08a4c84a5d50eb95c7ec86d2bf4aa7f15f9929834f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg-runtime v0.7.0
[INFO] [stderr]    Compiling unescape v0.1.0
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling peg-macros v0.7.0
[INFO] [stderr]    Compiling peg v0.7.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[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
[INFO] [stderr]    Compiling jrsonnet-parser v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.29s
[INFO] running `Command { std: "docker" "inspect" "016fabf326b716d8b095b08a4c84a5d50eb95c7ec86d2bf4aa7f15f9929834f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016fabf326b716d8b095b08a4c84a5d50eb95c7ec86d2bf4aa7f15f9929834f8", kill_on_drop: false }`
[INFO] [stdout] 016fabf326b716d8b095b08a4c84a5d50eb95c7ec86d2bf4aa7f15f9929834f8
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6da29bf2edbde5ce6bc3cbad9930f690acd03fc93ace0ade48571404eca1282b
[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" "6da29bf2edbde5ce6bc3cbad9930f690acd03fc93ace0ade48571404eca1282b", kill_on_drop: false }`
[INFO] [stderr]    Compiling jrsonnet-stdlib v0.4.2
[INFO] [stderr]    Compiling jrsonnet-parser v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.43s
[INFO] running `Command { std: "docker" "inspect" "6da29bf2edbde5ce6bc3cbad9930f690acd03fc93ace0ade48571404eca1282b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da29bf2edbde5ce6bc3cbad9930f690acd03fc93ace0ade48571404eca1282b", kill_on_drop: false }`
[INFO] [stdout] 6da29bf2edbde5ce6bc3cbad9930f690acd03fc93ace0ade48571404eca1282b
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d48e002a00f6c44624133d2538e05071ef468dd13081bb07378c858b77d1c05
[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" "9d48e002a00f6c44624133d2538e05071ef468dd13081bb07378c858b77d1c05", 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_parser-cfed25ea8aae0d33)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::array_test_error ... ok
[INFO] [stdout] test tests::array_comp ... ok
[INFO] [stdout] test tests::basic_math ... ok
[INFO] [stdout] test tests::basic_math_parened ... ok
[INFO] [stdout] test tests::comments ... ok
[INFO] [stdout] test tests::slice ... ok
[INFO] [stdout] test tests::infix_precedence_division ... ok
[INFO] [stdout] test tests::multiline_string ... ok
[INFO] [stdout] test tests::multiple_args_buf ... ok
[INFO] [stdout] test tests::reserved ... ok
[INFO] [stdout] test tests::infix_precedence ... ok
[INFO] [stdout] test tests::imports ... ok
[INFO] [stdout] test tests::empty_object ... ok
[INFO] [stdout] test tests::double_negation ... ok
[INFO] [stdout] test tests::comment_escaping ... ok
[INFO] [stdout] test tests::string_escaping ... ok
[INFO] [stdout] test tests::string_verbantim ... ok
[INFO] [stdout] test tests::basic_math_with_indents ... ok
[INFO] [stdout] test tests::suffix ... ok
[INFO] [stdout] test tests::string_unescaping ... ok
[INFO] [stderr]    Doc-tests jrsonnet-parser
[INFO] [stdout] test tests::can_parse_stdlib ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[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" "9d48e002a00f6c44624133d2538e05071ef468dd13081bb07378c858b77d1c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d48e002a00f6c44624133d2538e05071ef468dd13081bb07378c858b77d1c05", kill_on_drop: false }`
[INFO] [stdout] 9d48e002a00f6c44624133d2538e05071ef468dd13081bb07378c858b77d1c05