[INFO] fetching crate shiru 0.1.7...
[INFO] testing shiru-0.1.7 against 1.59.0 for beta-1.60-1
[INFO] extracting crate shiru 0.1.7 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate shiru 0.1.7 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shiru 0.1.7
[INFO] finished tweaking crates.io crate shiru 0.1.7
[INFO] tweaked toml for crates.io crate shiru 0.1.7 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec74bd83282f13de1c73d4c9e192676d2e264b3739d9e0143897b81fed944edc
[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" "ec74bd83282f13de1c73d4c9e192676d2e264b3739d9e0143897b81fed944edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec74bd83282f13de1c73d4c9e192676d2e264b3739d9e0143897b81fed944edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec74bd83282f13de1c73d4c9e192676d2e264b3739d9e0143897b81fed944edc", kill_on_drop: false }`
[INFO] [stdout] ec74bd83282f13de1c73d4c9e192676d2e264b3739d9e0143897b81fed944edc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dc4fcd9cae53eaf90b76436c6f8a68eb20b56fa973d990738e975c230a8d704
[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" "6dc4fcd9cae53eaf90b76436c6f8a68eb20b56fa973d990738e975c230a8d704", kill_on_drop: false }`
[INFO] [stderr]    Compiling shiru v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Highlight`, `LanguageData`, `Parse`, `shiru_cpp::c_plus_plus`, `shiru_python::python`
[INFO] [stdout]   --> src/lib.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         Highlight,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 61 |         LanguageData,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 62 | 
[INFO] [stdout] 63 |         shiru_cpp::c_plus_plus,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 64 |         shiru_python::python,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 65 | 
[INFO] [stdout] 66 |         parse::{ Parse }
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:58:1
[INFO] [stdout]    |
[INFO] [stdout] 58 | mod tests {
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "6dc4fcd9cae53eaf90b76436c6f8a68eb20b56fa973d990738e975c230a8d704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc4fcd9cae53eaf90b76436c6f8a68eb20b56fa973d990738e975c230a8d704", kill_on_drop: false }`
[INFO] [stdout] 6dc4fcd9cae53eaf90b76436c6f8a68eb20b56fa973d990738e975c230a8d704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 722b6d0a7f23677f97cba5885b9623a6a8ef169d34c39e1d5c5932dab480b3a8
[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" "722b6d0a7f23677f97cba5885b9623a6a8ef169d34c39e1d5c5932dab480b3a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling shiru v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Highlight`, `LanguageData`, `Parse`, `shiru_cpp::c_plus_plus`, `shiru_python::python`
[INFO] [stdout]   --> src/lib.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         Highlight,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 61 |         LanguageData,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 62 | 
[INFO] [stdout] 63 |         shiru_cpp::c_plus_plus,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 64 |         shiru_python::python,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 65 | 
[INFO] [stdout] 66 |         parse::{ Parse }
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:58:1
[INFO] [stdout]    |
[INFO] [stdout] 58 | mod tests {
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "722b6d0a7f23677f97cba5885b9623a6a8ef169d34c39e1d5c5932dab480b3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722b6d0a7f23677f97cba5885b9623a6a8ef169d34c39e1d5c5932dab480b3a8", kill_on_drop: false }`
[INFO] [stdout] 722b6d0a7f23677f97cba5885b9623a6a8ef169d34c39e1d5c5932dab480b3a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3004e564ca169209ed200c3f238e602bf24208aa6f934fc669d7f1269d6ae843
[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" "3004e564ca169209ed200c3f238e602bf24208aa6f934fc669d7f1269d6ae843", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Highlight`, `LanguageData`, `Parse`, `shiru_cpp::c_plus_plus`, `shiru_python::python`
[INFO] [stderr]   --> src/lib.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         Highlight,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 61 |         LanguageData,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 62 | 
[INFO] [stderr] 63 |         shiru_cpp::c_plus_plus,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 64 |         shiru_python::python,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 65 | 
[INFO] [stderr] 66 |         parse::{ Parse }
[INFO] [stderr]    |                  ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]   --> src/lib.rs:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | mod tests {
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `shiru` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shiru-f053c6585893ad49)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests shiru
[INFO] [stdout] test tests::python ... ok
[INFO] [stdout] test tests::cpp_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "3004e564ca169209ed200c3f238e602bf24208aa6f934fc669d7f1269d6ae843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3004e564ca169209ed200c3f238e602bf24208aa6f934fc669d7f1269d6ae843", kill_on_drop: false }`
[INFO] [stdout] 3004e564ca169209ed200c3f238e602bf24208aa6f934fc669d7f1269d6ae843