[INFO] fetching crate jaq-core 0.1.0...
[INFO] testing jaq-core-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate jaq-core 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate jaq-core 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jaq-core 0.1.0
[INFO] finished tweaking crates.io crate jaq-core 0.1.0
[INFO] tweaked toml for crates.io crate jaq-core 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77ad9c334ed31811577b9c51f045d9fefcba374fd0ec5fb242691ab9785061f7
[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" "77ad9c334ed31811577b9c51f045d9fefcba374fd0ec5fb242691ab9785061f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77ad9c334ed31811577b9c51f045d9fefcba374fd0ec5fb242691ab9785061f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ad9c334ed31811577b9c51f045d9fefcba374fd0ec5fb242691ab9785061f7", kill_on_drop: false }`
[INFO] [stdout] 77ad9c334ed31811577b9c51f045d9fefcba374fd0ec5fb242691ab9785061f7
[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=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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abd1041a0eb114c79c05e510a2219b37ce22ae893ae424f784ca89139837c857
[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" "abd1041a0eb114c79c05e510a2219b37ce22ae893ae424f784ca89139837c857", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling jaq-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.69s
[INFO] running `Command { std: "docker" "inspect" "abd1041a0eb114c79c05e510a2219b37ce22ae893ae424f784ca89139837c857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd1041a0eb114c79c05e510a2219b37ce22ae893ae424f784ca89139837c857", kill_on_drop: false }`
[INFO] [stdout] abd1041a0eb114c79c05e510a2219b37ce22ae893ae424f784ca89139837c857
[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=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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecf50b94c95a594eead4320c19025034ca1e3b050b44af67c3a5e9d48ea44488
[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" "ecf50b94c95a594eead4320c19025034ca1e3b050b44af67c3a5e9d48ea44488", kill_on_drop: false }`
[INFO] [stderr]    Compiling jaq-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `Command { std: "docker" "inspect" "ecf50b94c95a594eead4320c19025034ca1e3b050b44af67c3a5e9d48ea44488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf50b94c95a594eead4320c19025034ca1e3b050b44af67c3a5e9d48ea44488", kill_on_drop: false }`
[INFO] [stdout] ecf50b94c95a594eead4320c19025034ca1e3b050b44af67c3a5e9d48ea44488
[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=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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9aceb057d9154f4d3d15668fface70484e9a63e206e2104a75118d00547a6ac
[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" "e9aceb057d9154f4d3d15668fface70484e9a63e206e2104a75118d00547a6ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jaq_core-ed90a203d84d4786)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-b4548ba8ac62e5de)
[INFO] [stdout] running 1 test
[INFO] [stdout] test path::wrap_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test if_then_else ... ok
[INFO] [stdout] test any ... ok
[INFO] [stdout] test def ... ok
[INFO] [stdout] test fib ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test all ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test limit ... ok
[INFO] [stdout] test iter_assign ... ok
[INFO] [stdout] test logic ... ok
[INFO] [stdout] test length ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] test first_last ... ok
[INFO] [stdout] test iter_access ... ok
[INFO] [stdout] test min_max ... ok
[INFO] [stdout] test object ... ok
[INFO] [stdout] test repeat ... ok
[INFO] [stdout] test range_reverse ... ok
[INFO] [stdout] test ord ... ok
[INFO] [stdout] test select ... ok
[INFO] [stdout] test math ... ok
[INFO] [stdout] test transpose ... ok
[INFO] [stdout] test precedence ... ok
[INFO] [stdout] test recurse ... ok
[INFO] [stdout] test range_update ... ok
[INFO] [stdout] test iter_update ... ok
[INFO] [stdout] test range_access ... ok
[INFO] [stdout] test index_access ... ok
[INFO] [stdout] test update_mult ... ok
[INFO] [stdout] test typ ... ok
[INFO] [stdout] test fold ... ok
[INFO] [stderr]    Doc-tests jaq-core
[INFO] [stdout] test index_update ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[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" "e9aceb057d9154f4d3d15668fface70484e9a63e206e2104a75118d00547a6ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9aceb057d9154f4d3d15668fface70484e9a63e206e2104a75118d00547a6ac", kill_on_drop: false }`
[INFO] [stdout] e9aceb057d9154f4d3d15668fface70484e9a63e206e2104a75118d00547a6ac