[INFO] cloning repository https://github.com/brettkolodny/blllc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brettkolodny/blllc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrettkolodny%2Fblllc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrettkolodny%2Fblllc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7798ce539010a51a87b74cc622f7f328461f7823
[INFO] testing brettkolodny/blllc against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrettkolodny%2Fblllc" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brettkolodny/blllc on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brettkolodny/blllc
[INFO] finished tweaking git repo https://github.com/brettkolodny/blllc
[INFO] tweaked toml for git repo https://github.com/brettkolodny/blllc written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/brettkolodny/blllc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] ae2059860567ad610328a6739d5f84de97069d1e4f49ce48b0ecca5bfd39827b
[INFO] running `Command { std: "docker" "start" "-a" "ae2059860567ad610328a6739d5f84de97069d1e4f49ce48b0ecca5bfd39827b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae2059860567ad610328a6739d5f84de97069d1e4f49ce48b0ecca5bfd39827b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae2059860567ad610328a6739d5f84de97069d1e4f49ce48b0ecca5bfd39827b", kill_on_drop: false }`
[INFO] [stdout] ae2059860567ad610328a6739d5f84de97069d1e4f49ce48b0ecca5bfd39827b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", 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] 71733bc0923236046825328e593a54e375adc4ec111b4a6d9814ac56d49f7139
[INFO] running `Command { std: "docker" "start" "-a" "71733bc0923236046825328e593a54e375adc4ec111b4a6d9814ac56d49f7139", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling blllc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.02s
[INFO] running `Command { std: "docker" "inspect" "71733bc0923236046825328e593a54e375adc4ec111b4a6d9814ac56d49f7139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71733bc0923236046825328e593a54e375adc4ec111b4a6d9814ac56d49f7139", kill_on_drop: false }`
[INFO] [stdout] 71733bc0923236046825328e593a54e375adc4ec111b4a6d9814ac56d49f7139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", 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] 237e7cec929983879d9ca2d57c7fd3e6ad29191637a6964cd20e895f4501c3a9
[INFO] running `Command { std: "docker" "start" "-a" "237e7cec929983879d9ca2d57c7fd3e6ad29191637a6964cd20e895f4501c3a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling blllc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "237e7cec929983879d9ca2d57c7fd3e6ad29191637a6964cd20e895f4501c3a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237e7cec929983879d9ca2d57c7fd3e6ad29191637a6964cd20e895f4501c3a9", kill_on_drop: false }`
[INFO] [stdout] 237e7cec929983879d9ca2d57c7fd3e6ad29191637a6964cd20e895f4501c3a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45b7c18fa934d3f53d1992a0849e03ccb2bf89ead062d6350cdeb7dbe7abbe66
[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" "45b7c18fa934d3f53d1992a0849e03ccb2bf89ead062d6350cdeb7dbe7abbe66", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blllc-056ed28fd4f3f490)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::lexer_tests::basic ... ok
[INFO] [stdout] test tests::lexer_tests::basic_comment ... ok
[INFO] [stdout] test tests::lexer_tests::basic_arith ... ok
[INFO] [stdout] test tests::lexer_tests::basic_identitiy ... ok
[INFO] [stdout] test tests::lexer_tests::basic_int ... ok
[INFO] [stdout] test tests::lexer_tests::basic_multi_char ... ok
[INFO] [stdout] test tests::lexer_tests::basic_contract ... ok
[INFO] [stdout] test tests::lexer_tests::basic_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45b7c18fa934d3f53d1992a0849e03ccb2bf89ead062d6350cdeb7dbe7abbe66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b7c18fa934d3f53d1992a0849e03ccb2bf89ead062d6350cdeb7dbe7abbe66", kill_on_drop: false }`
[INFO] [stdout] 45b7c18fa934d3f53d1992a0849e03ccb2bf89ead062d6350cdeb7dbe7abbe66