[INFO] fetching crate smart-path 0.4.1...
[INFO] testing smart-path-0.4.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate smart-path 0.4.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate smart-path 0.4.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smart-path 0.4.1
[INFO] finished tweaking crates.io crate smart-path 0.4.1
[INFO] tweaked toml for crates.io crate smart-path 0.4.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3d6d99b7480d0da14dd711852655386d94c0b9456e9ce5690c94f1fcd4841b5
[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" "e3d6d99b7480d0da14dd711852655386d94c0b9456e9ce5690c94f1fcd4841b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3d6d99b7480d0da14dd711852655386d94c0b9456e9ce5690c94f1fcd4841b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d6d99b7480d0da14dd711852655386d94c0b9456e9ce5690c94f1fcd4841b5", kill_on_drop: false }`
[INFO] [stdout] e3d6d99b7480d0da14dd711852655386d94c0b9456e9ce5690c94f1fcd4841b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", 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] bf1fe77769c7ba799790ecf1bed9172b9aec1f853c6ac10b87d9fd1dcbaa02f6
[INFO] running `Command { std: "docker" "start" "-a" "bf1fe77769c7ba799790ecf1bed9172b9aec1f853c6ac10b87d9fd1dcbaa02f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling smart-path v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "bf1fe77769c7ba799790ecf1bed9172b9aec1f853c6ac10b87d9fd1dcbaa02f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1fe77769c7ba799790ecf1bed9172b9aec1f853c6ac10b87d9fd1dcbaa02f6", kill_on_drop: false }`
[INFO] [stdout] bf1fe77769c7ba799790ecf1bed9172b9aec1f853c6ac10b87d9fd1dcbaa02f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", 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] 00cfdadd385fed8f18f261cb043021f8584162ff838808ad03a94abcb297f98c
[INFO] running `Command { std: "docker" "start" "-a" "00cfdadd385fed8f18f261cb043021f8584162ff838808ad03a94abcb297f98c", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling smart-path v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.77s
[INFO] running `Command { std: "docker" "inspect" "00cfdadd385fed8f18f261cb043021f8584162ff838808ad03a94abcb297f98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00cfdadd385fed8f18f261cb043021f8584162ff838808ad03a94abcb297f98c", kill_on_drop: false }`
[INFO] [stdout] 00cfdadd385fed8f18f261cb043021f8584162ff838808ad03a94abcb297f98c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 114910f8926a2ac48940d0c11e67e336416c557d7d1766c9dd2636c1aac66ea2
[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" "114910f8926a2ac48940d0c11e67e336416c557d7d1766c9dd2636c1aac66ea2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/smart_path-4b9fa77b608408f7
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test s_path_buf::tests::seg_join ... ok
[INFO] [stdout] test s_path_buf::tests::test_eq_ord ... ok
[INFO] [stdout] test s_path_buf::tests::test_unix ... ok
[INFO] [stdout] test s_path_buf::tests::test_range ... ok
[INFO] [stdout] test s_path_buf::tests::test_push ... ok
[INFO] [stdout] test s_path_buf::tests::test_pop_last ... ok
[INFO] [stdout] test s_path_buf::tests::test_pop ... ok
[INFO] [stdout] test s_path_buf::tests::test_initial ... ok
[INFO] [stdout] test s_path_buf::tests::test_froms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smart-path
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/s_path_buf.rs - s_path_buf::SmartPathBuf::new (line 44) ... ok
[INFO] [stdout] test src/s_path_buf.rs - s_path_buf::PathRange (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/s_path_buf.rs - s_path_buf::SmartPathBuf::set_extension (line 223) ... ok
[INFO] [stdout] test src/s_path_buf.rs - s_path_buf::SmartPathBuf::pop_last (line 150) ... ok
[INFO] [stdout] test src/s_path_buf.rs - s_path_buf::SmartPathBuf::push (line 98) ... ok
[INFO] [stdout] test src/s_path_buf.rs - s_path_buf::SmartPathBuf::set_file_name (line 199) ... ok
[INFO] [stdout] test src/s_path_buf.rs - s_path_buf::SmartPathBuf::initial (line 170) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "114910f8926a2ac48940d0c11e67e336416c557d7d1766c9dd2636c1aac66ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114910f8926a2ac48940d0c11e67e336416c557d7d1766c9dd2636c1aac66ea2", kill_on_drop: false }`
[INFO] [stdout] 114910f8926a2ac48940d0c11e67e336416c557d7d1766c9dd2636c1aac66ea2