[INFO] cloning repository https://github.com/mosbasik/fluidspaces-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mosbasik/fluidspaces-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmosbasik%2Ffluidspaces-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmosbasik%2Ffluidspaces-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f9b9ac5923d2014d8cec6703f2b73001037782c9
[INFO] testing mosbasik/fluidspaces-rs 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%2Fmosbasik%2Ffluidspaces-rs" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mosbasik/fluidspaces-rs 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/mosbasik/fluidspaces-rs
[INFO] finished tweaking git repo https://github.com/mosbasik/fluidspaces-rs
[INFO] tweaked toml for git repo https://github.com/mosbasik/fluidspaces-rs written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/mosbasik/fluidspaces-rs 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_json v1.0.8
[INFO] [stderr]   Downloaded serde v1.0.24
[INFO] [stderr]   Downloaded i3ipc v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 8fbe20aa82190565cf992a062ca9b888e5a489986eaf0790a65ecb32913d2965
[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" "8fbe20aa82190565cf992a062ca9b888e5a489986eaf0790a65ecb32913d2965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fbe20aa82190565cf992a062ca9b888e5a489986eaf0790a65ecb32913d2965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fbe20aa82190565cf992a062ca9b888e5a489986eaf0790a65ecb32913d2965", kill_on_drop: false }`
[INFO] [stdout] 8fbe20aa82190565cf992a062ca9b888e5a489986eaf0790a65ecb32913d2965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c4c569f010135ce78f685b09db852dded42eb0dd5fa0e4f1449b21ea6175db85
[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" "c4c569f010135ce78f685b09db852dded42eb0dd5fa0e4f1449b21ea6175db85", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.24
[INFO] [stderr]    Compiling unicode-segmentation v1.2.0
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling backtrace v0.3.4
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling serde_json v1.0.8
[INFO] [stderr]    Compiling i3ipc v0.8.2
[INFO] [stderr]    Compiling fluidspaces v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.86s
[INFO] running `Command { std: "docker" "inspect" "c4c569f010135ce78f685b09db852dded42eb0dd5fa0e4f1449b21ea6175db85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4c569f010135ce78f685b09db852dded42eb0dd5fa0e4f1449b21ea6175db85", kill_on_drop: false }`
[INFO] [stdout] c4c569f010135ce78f685b09db852dded42eb0dd5fa0e4f1449b21ea6175db85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] ab3aad2c54dc9adcecdcdd9e65bafd46b650cbc4fa4639c65faab848c422133c
[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" "ab3aad2c54dc9adcecdcdd9e65bafd46b650cbc4fa4639c65faab848c422133c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluidspaces v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "ab3aad2c54dc9adcecdcdd9e65bafd46b650cbc4fa4639c65faab848c422133c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3aad2c54dc9adcecdcdd9e65bafd46b650cbc4fa4639c65faab848c422133c", kill_on_drop: false }`
[INFO] [stdout] ab3aad2c54dc9adcecdcdd9e65bafd46b650cbc4fa4639c65faab848c422133c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 80ad68b2e14033c46de5271636f827e995a0c5e4768145c1f2feda0abb553613
[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" "80ad68b2e14033c46de5271636f827e995a0c5e4768145c1f2feda0abb553613", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fluidspaces-3a7a5fedb229aed5
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test parser::tests::colon_tests::basic ... ok
[INFO] [stdout] test parser::tests::colon_tests::colon_then_letter ... ok
[INFO] [stdout] test parser::tests::colon_tests::colon_then_number ... ok
[INFO] [stdout] test parser::tests::number_tests::immediate_letter ... ok
[INFO] [stdout] test parser::tests::number_tests::immediate_colon ... ok
[INFO] [stdout] test parser::tests::colon_tests::letter_then_colon ... ok
[INFO] [stdout] test parser::tests::number_tests::basic ... ok
[INFO] [stdout] test parser::tests::colon_tests::number_then_colon ... ok
[INFO] [stdout] test parser::tests::number_tests::number_after_colon ... ok
[INFO] [stdout] test parser::tests::number_tests::long_start_and_trailing_letter ... ok
[INFO] [stdout] test parser::tests::number_tests::long_start ... ok
[INFO] [stdout] test parser::tests::number_tests::trailing_letter ... ok
[INFO] [stdout] test parser::tests::the_rest_tests::contains_colon ... ok
[INFO] [stdout] test parser::tests::the_rest_tests::one_letter ... ok
[INFO] [stdout] test parser::tests::number_tests::number_after_letters ... ok
[INFO] [stdout] test parser::tests::the_rest_tests::multiple_letters ... ok
[INFO] [stdout] test parser::tests::the_rest_tests::nothing ... ok
[INFO] [stdout] test parser::tests::title_tests::number_title_with_missing_index_missing_colon ... ok
[INFO] [stdout] test parser::tests::the_rest_tests::spaced_letters ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_hyphen ... ok
[INFO] [stdout] test parser::tests::title_tests::basic ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_number_after ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_number_before ... ok
[INFO] [stdout] test parser::tests::title_tests::number_title_with_present_index_present_colon ... ok
[INFO] [stdout] test parser::tests::title_tests::number_title_with_missing_index_present_colon ... ok
[INFO] [stdout] test parser::tests::title_tests::space_after_colon ... ok
[INFO] [stdout] test parser::tests::title_tests::number_and_colon_are_missing ... ok
[INFO] [stdout] test parser::tests::title_tests::number_is_multidigit ... ok
[INFO] [stdout] test parser::tests::title_tests::space_around_colon ... ok
[INFO] [stdout] test parser::tests::title_tests::space_before_colon ... ok
[INFO] [stdout] test parser::tests::title_tests::number_is_missing ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_apostrophe ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_numberspace_before ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_space ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_number_inside ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fluidspaces-6802d4f5ec8cba40
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fluidspaces_msg-02bb1dfdb27744f4
[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 fluidspaces
[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] [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" "80ad68b2e14033c46de5271636f827e995a0c5e4768145c1f2feda0abb553613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ad68b2e14033c46de5271636f827e995a0c5e4768145c1f2feda0abb553613", kill_on_drop: false }`
[INFO] [stdout] 80ad68b2e14033c46de5271636f827e995a0c5e4768145c1f2feda0abb553613