[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 beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaminrayej%2Frlex" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maminrayej/rlex on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-10/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07e02fa9fbb7754216b9fa447d147f459f4117e784962e255048c345aa75fd0a
[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" "07e02fa9fbb7754216b9fa447d147f459f4117e784962e255048c345aa75fd0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07e02fa9fbb7754216b9fa447d147f459f4117e784962e255048c345aa75fd0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e02fa9fbb7754216b9fa447d147f459f4117e784962e255048c345aa75fd0a", kill_on_drop: false }`
[INFO] [stdout] 07e02fa9fbb7754216b9fa447d147f459f4117e784962e255048c345aa75fd0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2a13a5946363ad3540d7b78e328770d5aef420bb6dcd1c07ecdb5ed608a6a1f
[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" "a2a13a5946363ad3540d7b78e328770d5aef420bb6dcd1c07ecdb5ed608a6a1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "a2a13a5946363ad3540d7b78e328770d5aef420bb6dcd1c07ecdb5ed608a6a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a13a5946363ad3540d7b78e328770d5aef420bb6dcd1c07ecdb5ed608a6a1f", kill_on_drop: false }`
[INFO] [stdout] a2a13a5946363ad3540d7b78e328770d5aef420bb6dcd1c07ecdb5ed608a6a1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5330ade42438e9021c99441653fadcbb68c8211882bb4e9b82d4b448b271df3b
[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" "5330ade42438e9021c99441653fadcbb68c8211882bb4e9b82d4b448b271df3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "5330ade42438e9021c99441653fadcbb68c8211882bb4e9b82d4b448b271df3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5330ade42438e9021c99441653fadcbb68c8211882bb4e9b82d4b448b271df3b", kill_on_drop: false }`
[INFO] [stdout] 5330ade42438e9021c99441653fadcbb68c8211882bb4e9b82d4b448b271df3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22dfd48887b1cd207dfc83d16e2829379e39aa39f7a8d7baabdacc4df91de31c
[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" "22dfd48887b1cd207dfc83d16e2829379e39aa39f7a8d7baabdacc4df91de31c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rlex-ddbd9a6180e20889
[INFO] [stdout] running 32 tests
[INFO] [stdout] test fsa::nfa::tests::of_question ... ok
[INFO] [stdout] test fsa::nfa::tests::of_star ... ok
[INFO] [stdout] test fsa::nfa::tests::of_text ... ok
[INFO] [stdout] test regex::tests::concat ... ok
[INFO] [stdout] test fsa::nfa::tests::of_ndash_with_offset ... ok
[INFO] [stdout] test regex::tests::dash ... ok
[INFO] [stdout] test fsa::nfa::tests::of_cdash_with_offset ... ok
[INFO] [stdout] test fsa::nfa::tests::of_plus ... ok
[INFO] [stdout] test fsa::nfa::tests::of_text_with_offset ... ok
[INFO] [stdout] test regex::tests::floating_point_number_regex ... ok
[INFO] [stdout] test regex::tests::empty_string ... ok
[INFO] [stdout] test fsa::nfa::tests::of_or ... ok
[INFO] [stdout] test regex::tests::eps ... ok
[INFO] [stdout] test fsa::nfa::tests::of_ndash ... ok
[INFO] [stdout] test regex::tests::one_char ... ok
[INFO] [stdout] test fsa::nfa::tests::of_eps ... 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_name_or_text ... ok
[INFO] [stdout] test regex::tests::one_number ... ok
[INFO] [stdout] test fsa::nfa::tests::of_digit ... ok
[INFO] [stdout] test regex::tests::one_text ... ok
[INFO] [stdout] test regex::tests::plus ... ok
[INFO] [stdout] test fsa::nfa::tests::of_concat ... ok
[INFO] [stdout] test regex::tests::question ... ok
[INFO] [stdout] test regex::tests::parenthesis ... ok
[INFO] [stdout] test regex::tests::star ... ok
[INFO] [stdout] test fsa::nfa::tests::of_cdash ... ok
[INFO] [stdout] test fsa::nfa::tests::of_char_with_offset ... ok
[INFO] [stdout] test fsa::nfa::tests::of_eps_with_offset ... ok
[INFO] [stdout] test regex::tests::or ... ok
[INFO] [stdout] test fsa::nfa::tests::of_char ... 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 /opt/rustwide/target/debug/deps/rlex-1d9c631660057dd7
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rlex
[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] [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" "22dfd48887b1cd207dfc83d16e2829379e39aa39f7a8d7baabdacc4df91de31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22dfd48887b1cd207dfc83d16e2829379e39aa39f7a8d7baabdacc4df91de31c", kill_on_drop: false }`
[INFO] [stdout] 22dfd48887b1cd207dfc83d16e2829379e39aa39f7a8d7baabdacc4df91de31c