[INFO] fetching crate jingo-lib 0.0.0...
[INFO] testing jingo-lib-0.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate jingo-lib 0.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate jingo-lib 0.0.0 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 jingo-lib 0.0.0
[INFO] finished tweaking crates.io crate jingo-lib 0.0.0
[INFO] tweaked toml for crates.io crate jingo-lib 0.0.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b4bc515ef51dab80b7dd73fc199fe628dc30539a66b457d84948f6b5f55052a1
[INFO] running `Command { std: "docker" "start" "-a" "b4bc515ef51dab80b7dd73fc199fe628dc30539a66b457d84948f6b5f55052a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4bc515ef51dab80b7dd73fc199fe628dc30539a66b457d84948f6b5f55052a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4bc515ef51dab80b7dd73fc199fe628dc30539a66b457d84948f6b5f55052a1", kill_on_drop: false }`
[INFO] [stdout] b4bc515ef51dab80b7dd73fc199fe628dc30539a66b457d84948f6b5f55052a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 0988ba49d30c2695f3e91657aca96179777cd483690d2c778ac896c12f836c2f
[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" "0988ba49d30c2695f3e91657aca96179777cd483690d2c778ac896c12f836c2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling jingo-lib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "0988ba49d30c2695f3e91657aca96179777cd483690d2c778ac896c12f836c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0988ba49d30c2695f3e91657aca96179777cd483690d2c778ac896c12f836c2f", kill_on_drop: false }`
[INFO] [stdout] 0988ba49d30c2695f3e91657aca96179777cd483690d2c778ac896c12f836c2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 097ef6d6a5835540e47c1e480c28c5b70a11e93eaeb8cdf9ae0a58b9cd67a4e4
[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" "097ef6d6a5835540e47c1e480c28c5b70a11e93eaeb8cdf9ae0a58b9cd67a4e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling jingo-lib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "097ef6d6a5835540e47c1e480c28c5b70a11e93eaeb8cdf9ae0a58b9cd67a4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097ef6d6a5835540e47c1e480c28c5b70a11e93eaeb8cdf9ae0a58b9cd67a4e4", kill_on_drop: false }`
[INFO] [stdout] 097ef6d6a5835540e47c1e480c28c5b70a11e93eaeb8cdf9ae0a58b9cd67a4e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d1890d70d870cfb68b0b851823b199ad182c3d4cacfda74bd5c9d66a93215f54
[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" "d1890d70d870cfb68b0b851823b199ad182c3d4cacfda74bd5c9d66a93215f54", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jingo_lib-57ab79175410b2ad)
[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] [stderr]      Running tests/lexing.rs (/opt/rustwide/target/debug/deps/lexing-c67a1760249e8ce1)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test floats_newlines ... ok
[INFO] [stdout] test full_functionality ... ok
[INFO] [stdout] test numbers ... ok
[INFO] [stdout] test strings_escapes ... ok
[INFO] [stdout] test comments_newlines ... ok
[INFO] [stdout] test comments ... ok
[INFO] [stdout] test numbers_newlines ... ok
[INFO] [stdout] test floats ... ok
[INFO] [stdout] test string_literal ... ok
[INFO] [stdout] test strings ... ok
[INFO] [stdout] test basic_operators ... ok
[INFO] [stdout] test strings_escapes_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jingo-lib
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/frontend/lexer.rs - frontend::lexer::scan_code (line 438) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d1890d70d870cfb68b0b851823b199ad182c3d4cacfda74bd5c9d66a93215f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1890d70d870cfb68b0b851823b199ad182c3d4cacfda74bd5c9d66a93215f54", kill_on_drop: false }`
[INFO] [stdout] d1890d70d870cfb68b0b851823b199ad182c3d4cacfda74bd5c9d66a93215f54