[INFO] fetching crate mod_utilities 0.1.22...
[INFO] testing mod_utilities-0.1.22 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate mod_utilities 0.1.22 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate mod_utilities 0.1.22 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mod_utilities 0.1.22
[INFO] finished tweaking crates.io crate mod_utilities 0.1.22
[INFO] tweaked toml for crates.io crate mod_utilities 0.1.22 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b40e68ac04b8a939dd725ed3e97a4212e1c2deb4a5b1de8f88eb196b02cfcc76
[INFO] running `Command { std: "docker" "start" "-a" "b40e68ac04b8a939dd725ed3e97a4212e1c2deb4a5b1de8f88eb196b02cfcc76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b40e68ac04b8a939dd725ed3e97a4212e1c2deb4a5b1de8f88eb196b02cfcc76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40e68ac04b8a939dd725ed3e97a4212e1c2deb4a5b1de8f88eb196b02cfcc76", kill_on_drop: false }`
[INFO] [stdout] b40e68ac04b8a939dd725ed3e97a4212e1c2deb4a5b1de8f88eb196b02cfcc76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12dc704ac9f088263136cdd090b4c89e6d6ca0df7338b711101a4e1d50b33930
[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" "12dc704ac9f088263136cdd090b4c89e6d6ca0df7338b711101a4e1d50b33930", kill_on_drop: false }`
[INFO] [stderr]    Compiling mod_utilities v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "12dc704ac9f088263136cdd090b4c89e6d6ca0df7338b711101a4e1d50b33930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12dc704ac9f088263136cdd090b4c89e6d6ca0df7338b711101a4e1d50b33930", kill_on_drop: false }`
[INFO] [stdout] 12dc704ac9f088263136cdd090b4c89e6d6ca0df7338b711101a4e1d50b33930
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b93d21492258626eac570c45bbf76a6dd4e520f57e0298e6ca8c81b6b53f0138
[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" "b93d21492258626eac570c45bbf76a6dd4e520f57e0298e6ca8c81b6b53f0138", kill_on_drop: false }`
[INFO] [stderr]    Compiling mod_utilities v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "b93d21492258626eac570c45bbf76a6dd4e520f57e0298e6ca8c81b6b53f0138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93d21492258626eac570c45bbf76a6dd4e520f57e0298e6ca8c81b6b53f0138", kill_on_drop: false }`
[INFO] [stdout] b93d21492258626eac570c45bbf76a6dd4e520f57e0298e6ca8c81b6b53f0138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 788c3cea832c785ddc959c105cd25be009e76995c270d9273efbe0511d977a52
[INFO] running `Command { std: "docker" "start" "-a" "788c3cea832c785ddc959c105cd25be009e76995c270d9273efbe0511d977a52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod_utilities-0137b4e6533b2a08
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test un_escape_str::test::escape_ok ... ok
[INFO] [stdout] test un_escape_str::test::unescape_ok ... ok
[INFO] [stdout] test collections::slot_map::tests::check_slot_map ... ok
[INFO] [stdout] test temp::test::thread_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mod_utilities
[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" "788c3cea832c785ddc959c105cd25be009e76995c270d9273efbe0511d977a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788c3cea832c785ddc959c105cd25be009e76995c270d9273efbe0511d977a52", kill_on_drop: false }`
[INFO] [stdout] 788c3cea832c785ddc959c105cd25be009e76995c270d9273efbe0511d977a52