[INFO] cloning repository https://github.com/maminrayej/rlex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maminrayej/rlex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaminrayej%2Frlex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaminrayej%2Frlex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 075cff8cb3538418bd8a4fcb9c4724fa419792d0
[INFO] testing maminrayej/rlex against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaminrayej%2Frlex" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maminrayej/rlex on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maminrayej/rlex
[INFO] finished tweaking git repo https://github.com/maminrayej/rlex
[INFO] tweaked toml for git repo https://github.com/maminrayej/rlex written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/maminrayej/rlex already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1f78b9dd8b581f447d9409240a5be3fd3391441b0ae2e11d13b0ef51d74bd0d
[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" "a1f78b9dd8b581f447d9409240a5be3fd3391441b0ae2e11d13b0ef51d74bd0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1f78b9dd8b581f447d9409240a5be3fd3391441b0ae2e11d13b0ef51d74bd0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f78b9dd8b581f447d9409240a5be3fd3391441b0ae2e11d13b0ef51d74bd0d", kill_on_drop: false }`
[INFO] [stdout] a1f78b9dd8b581f447d9409240a5be3fd3391441b0ae2e11d13b0ef51d74bd0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a56d2b6f3c4a8c1aaa3c5c953399e738e0dab2bd7785cccdd8bbe6dbcca7bab
[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" "6a56d2b6f3c4a8c1aaa3c5c953399e738e0dab2bd7785cccdd8bbe6dbcca7bab", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "6a56d2b6f3c4a8c1aaa3c5c953399e738e0dab2bd7785cccdd8bbe6dbcca7bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a56d2b6f3c4a8c1aaa3c5c953399e738e0dab2bd7785cccdd8bbe6dbcca7bab", kill_on_drop: false }`
[INFO] [stdout] 6a56d2b6f3c4a8c1aaa3c5c953399e738e0dab2bd7785cccdd8bbe6dbcca7bab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f7d4ceb2d0e6412b736715afadee77a21baff1b200055260b66d51d5ada8a3c
[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" "1f7d4ceb2d0e6412b736715afadee77a21baff1b200055260b66d51d5ada8a3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "1f7d4ceb2d0e6412b736715afadee77a21baff1b200055260b66d51d5ada8a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7d4ceb2d0e6412b736715afadee77a21baff1b200055260b66d51d5ada8a3c", kill_on_drop: false }`
[INFO] [stdout] 1f7d4ceb2d0e6412b736715afadee77a21baff1b200055260b66d51d5ada8a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1745858f21155c92f25fdc38cb580edc82b36491211c802b39cc0269fae91d0f
[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" "1745858f21155c92f25fdc38cb580edc82b36491211c802b39cc0269fae91d0f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rlex-7e84dd8096968191)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test fsa::nfa::tests::of_cdash ... ok
[INFO] [stdout] test fsa::nfa::tests::of_digit ... ok
[INFO] [stdout] test fsa::nfa::tests::of_eps ... ok
[INFO] [stdout] test fsa::nfa::tests::of_plus ... ok
[INFO] [stdout] test fsa::nfa::tests::of_question ... ok
[INFO] [stdout] test fsa::nfa::tests::of_char ... ok
[INFO] [stdout] test fsa::nfa::tests::of_concat ... ok
[INFO] [stdout] test fsa::nfa::tests::of_text_with_offset ... ok
[INFO] [stdout] test fsa::nfa::tests::of_or ... ok
[INFO] [stdout] test regex::tests::concat ... ok
[INFO] [stdout] test fsa::nfa::tests::of_text ... ok
[INFO] [stdout] test fsa::nfa::tests::of_star ... ok
[INFO] [stdout] test fsa::nfa::tests::of_cdash_with_offset ... ok
[INFO] [stdout] test fsa::nfa::tests::of_eps_with_offset ... ok
[INFO] [stdout] test fsa::nfa::tests::of_ndash ... ok
[INFO] [stdout] test fsa::nfa::tests::of_ndash_with_offset ... ok
[INFO] [stdout] test regex::tests::eps ... ok
[INFO] [stdout] test fsa::nfa::tests::of_char_with_offset ... ok
[INFO] [stdout] test regex::tests::floating_point_number_regex ... ok
[INFO] [stdout] test regex::tests::identifier_regex ... ok
[INFO] [stdout] test fsa::nfa::tests::of_digit_with_offset ... ok
[INFO] [stdout] test regex::tests::one_char ... ok
[INFO] [stdout] test regex::tests::dash ... ok
[INFO] [stdout] test regex::tests::empty_string ... ok
[INFO] [stdout] test regex::tests::one_number ... ok
[INFO] [stdout] test regex::tests::or ... ok
[INFO] [stdout] test regex::tests::parenthesis ... ok
[INFO] [stdout] test regex::tests::plus ... ok
[INFO] [stdout] test regex::tests::question ... ok
[INFO] [stdout] test regex::tests::one_name_or_text ... ok
[INFO] [stdout] test regex::tests::one_text ... ok
[INFO] [stdout] test regex::tests::star ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rlex-d24509ae6af3ec3e)
[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]    Doc-tests rlex
[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" "1745858f21155c92f25fdc38cb580edc82b36491211c802b39cc0269fae91d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1745858f21155c92f25fdc38cb580edc82b36491211c802b39cc0269fae91d0f", kill_on_drop: false }`
[INFO] [stdout] 1745858f21155c92f25fdc38cb580edc82b36491211c802b39cc0269fae91d0f