[INFO] fetching crate jq_lang 0.2.0...
[INFO] testing jq_lang-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate jq_lang 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate jq_lang 0.2.0
[INFO] finished tweaking crates.io crate jq_lang 0.2.0
[INFO] tweaked toml for crates.io crate jq_lang 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jq_lang 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76975999b1ed9d3a7099a197a855bd694e60fa3fb4fba586f4c9fbdfcf7d0677
[INFO] running `Command { std: "docker" "start" "-a" "76975999b1ed9d3a7099a197a855bd694e60fa3fb4fba586f4c9fbdfcf7d0677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76975999b1ed9d3a7099a197a855bd694e60fa3fb4fba586f4c9fbdfcf7d0677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76975999b1ed9d3a7099a197a855bd694e60fa3fb4fba586f4c9fbdfcf7d0677", kill_on_drop: false }`
[INFO] [stdout] 76975999b1ed9d3a7099a197a855bd694e60fa3fb4fba586f4c9fbdfcf7d0677
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cb0b56e280b4132b337633387f54ac5b81d9d7d3610349d61bcc85b9aabb07a
[INFO] running `Command { std: "docker" "start" "-a" "1cb0b56e280b4132b337633387f54ac5b81d9d7d3610349d61bcc85b9aabb07a", kill_on_drop: false }`
[INFO] [stderr]    Compiling jq_lang v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "1cb0b56e280b4132b337633387f54ac5b81d9d7d3610349d61bcc85b9aabb07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cb0b56e280b4132b337633387f54ac5b81d9d7d3610349d61bcc85b9aabb07a", kill_on_drop: false }`
[INFO] [stdout] 1cb0b56e280b4132b337633387f54ac5b81d9d7d3610349d61bcc85b9aabb07a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e403994113416c2e7cb56b18058662f80bd84e2fa62af5e26d95bfd0bdae6022
[INFO] running `Command { std: "docker" "start" "-a" "e403994113416c2e7cb56b18058662f80bd84e2fa62af5e26d95bfd0bdae6022", kill_on_drop: false }`
[INFO] [stderr]    Compiling jq_lang v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "e403994113416c2e7cb56b18058662f80bd84e2fa62af5e26d95bfd0bdae6022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e403994113416c2e7cb56b18058662f80bd84e2fa62af5e26d95bfd0bdae6022", kill_on_drop: false }`
[INFO] [stdout] e403994113416c2e7cb56b18058662f80bd84e2fa62af5e26d95bfd0bdae6022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbb3c69bc1be49b406c7d8342047128d14fd5205fdb7961d561331ea87bf87b3
[INFO] running `Command { std: "docker" "start" "-a" "cbb3c69bc1be49b406c7d8342047128d14fd5205fdb7961d561331ea87bf87b3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jq_lang-13530c14a1d11e81)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::handles_empty_string_error_has_error_message ... ok
[INFO] [stdout] test tests::handles_empty_string_produces_error ... ok
[INFO] [stdout] test tests::simple_object_identifier_index_has_correct_type ... ok
[INFO] [stdout] test tests::identity_filter_produces_identity_node ... ok
[INFO] [stdout] test tests::simple_object_identifier_index_has_correct_identifier ... ok
[INFO] [stdout] test tests::identity_filter_produces_root_node ... ok
[INFO] [stdout] test tests::handles_invalid_syntax ... ok
[INFO] [stdout] test tests::identity_filter_produces_identity_node_has_no_value ... ok
[INFO] [stderr]    Doc-tests jq_lang
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - to_ast (line 36) ... ok
[INFO] [stdout] test src/lib.rs - to_ast (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbb3c69bc1be49b406c7d8342047128d14fd5205fdb7961d561331ea87bf87b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb3c69bc1be49b406c7d8342047128d14fd5205fdb7961d561331ea87bf87b3", kill_on_drop: false }`
[INFO] [stdout] cbb3c69bc1be49b406c7d8342047128d14fd5205fdb7961d561331ea87bf87b3