[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 try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmosbasik%2Ffluidspaces-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mosbasik/fluidspaces-rs on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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-8/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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 i3ipc v0.8.2
[INFO] [stderr]   Downloaded serde v1.0.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42a7706401c9c034d86a05fb19f6abdb20c3e428c89beddf169c6c87c542cd42
[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" "42a7706401c9c034d86a05fb19f6abdb20c3e428c89beddf169c6c87c542cd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42a7706401c9c034d86a05fb19f6abdb20c3e428c89beddf169c6c87c542cd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a7706401c9c034d86a05fb19f6abdb20c3e428c89beddf169c6c87c542cd42", kill_on_drop: false }`
[INFO] [stdout] 42a7706401c9c034d86a05fb19f6abdb20c3e428c89beddf169c6c87c542cd42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b880e88ef421216335555db51104a985e5af485361805bfa683f41bc764adb54
[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" "b880e88ef421216335555db51104a985e5af485361805bfa683f41bc764adb54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling num-traits v0.1.41
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling serde v1.0.24
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.5
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling unicode-segmentation v1.2.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.8
[INFO] [stderr]    Compiling i3ipc v0.8.2
[INFO] [stderr]    Compiling backtrace v0.3.4
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling fluidspaces v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.04s
[INFO] running `Command { std: "docker" "inspect" "b880e88ef421216335555db51104a985e5af485361805bfa683f41bc764adb54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b880e88ef421216335555db51104a985e5af485361805bfa683f41bc764adb54", kill_on_drop: false }`
[INFO] [stdout] b880e88ef421216335555db51104a985e5af485361805bfa683f41bc764adb54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86c3dcf357323d442395722959c7240f9b6815bd8f8059577170636ecf4949bf
[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" "86c3dcf357323d442395722959c7240f9b6815bd8f8059577170636ecf4949bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluidspaces v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "86c3dcf357323d442395722959c7240f9b6815bd8f8059577170636ecf4949bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c3dcf357323d442395722959c7240f9b6815bd8f8059577170636ecf4949bf", kill_on_drop: false }`
[INFO] [stdout] 86c3dcf357323d442395722959c7240f9b6815bd8f8059577170636ecf4949bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc80f4d6b42d7a34c9aeffc21fc1f53e826c39b5bcee8ebb071a9c4cf5f48bd3
[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" "fc80f4d6b42d7a34c9aeffc21fc1f53e826c39b5bcee8ebb071a9c4cf5f48bd3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fluidspaces-6e0fcf00b6889bbb
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test parser::tests::colon_tests::letter_then_colon ... ok
[INFO] [stdout] test parser::tests::colon_tests::basic ... ok
[INFO] [stdout] test parser::tests::colon_tests::colon_then_number ... ok
[INFO] [stdout] test parser::tests::colon_tests::colon_then_letter ... ok
[INFO] [stdout] test parser::tests::colon_tests::number_then_colon ... ok
[INFO] [stdout] test parser::tests::number_tests::basic ... 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::immediate_colon ... ok
[INFO] [stdout] test parser::tests::number_tests::number_after_letters ... ok
[INFO] [stdout] test parser::tests::number_tests::immediate_letter ... ok
[INFO] [stdout] test parser::tests::the_rest_tests::multiple_letters ... 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::title_tests::number_is_multidigit ... ok
[INFO] [stdout] test parser::tests::number_tests::trailing_letter ... ok
[INFO] [stdout] test parser::tests::title_tests::number_and_colon_are_missing ... ok
[INFO] [stdout] test parser::tests::title_tests::basic ... ok
[INFO] [stdout] test parser::tests::title_tests::number_is_missing ... ok
[INFO] [stdout] test parser::tests::the_rest_tests::nothing ... ok
[INFO] [stdout] test parser::tests::the_rest_tests::spaced_letters ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_apostrophe ... ok
[INFO] [stdout] test parser::tests::title_tests::number_title_with_present_index_present_colon ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_hyphen ... ok
[INFO] [stdout] test parser::tests::title_tests::space_after_colon ... ok
[INFO] [stdout] test parser::tests::title_tests::space_before_colon ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_number_before ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_space ... ok
[INFO] [stdout] test parser::tests::title_tests::number_title_with_missing_index_present_colon ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_number_inside ... ok
[INFO] [stdout] test parser::tests::title_tests::space_around_colon ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_numberspace_before ... ok
[INFO] [stdout] test parser::tests::title_tests::title_has_number_after ... ok
[INFO] [stdout] test parser::tests::title_tests::number_title_with_missing_index_missing_colon ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fluidspaces-788718eebab223b7
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fluidspaces_msg-0e2e90e6ac927414
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc80f4d6b42d7a34c9aeffc21fc1f53e826c39b5bcee8ebb071a9c4cf5f48bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc80f4d6b42d7a34c9aeffc21fc1f53e826c39b5bcee8ebb071a9c4cf5f48bd3", kill_on_drop: false }`
[INFO] [stdout] fc80f4d6b42d7a34c9aeffc21fc1f53e826c39b5bcee8ebb071a9c4cf5f48bd3