[INFO] crate rle_vec 0.4.0 is already in cache
[INFO] testing rle_vec-0.4.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate rle_vec 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rle_vec 0.4.0 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 rle_vec 0.4.0
[INFO] finished tweaking crates.io crate rle_vec 0.4.0
[INFO] tweaked toml for crates.io crate rle_vec 0.4.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 762a576203ac895f609a98091e0b286c8fbde2f95becb2270b8e94181f49e4fd
[INFO] running `Command { std: "docker" "start" "-a" "762a576203ac895f609a98091e0b286c8fbde2f95becb2270b8e94181f49e4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "762a576203ac895f609a98091e0b286c8fbde2f95becb2270b8e94181f49e4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762a576203ac895f609a98091e0b286c8fbde2f95becb2270b8e94181f49e4fd", kill_on_drop: false }`
[INFO] [stdout] 762a576203ac895f609a98091e0b286c8fbde2f95becb2270b8e94181f49e4fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 628c9f9019d50f97f5d70b549156f39b6113c693130a74a9523783ce455461f9
[INFO] running `Command { std: "docker" "start" "-a" "628c9f9019d50f97f5d70b549156f39b6113c693130a74a9523783ce455461f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rle_vec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "628c9f9019d50f97f5d70b549156f39b6113c693130a74a9523783ce455461f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "628c9f9019d50f97f5d70b549156f39b6113c693130a74a9523783ce455461f9", kill_on_drop: false }`
[INFO] [stdout] 628c9f9019d50f97f5d70b549156f39b6113c693130a74a9523783ce455461f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] ff0707af8ff27a7b5187654ec4e036173ada3b1e884511d03b8f5ae534552f29
[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" "ff0707af8ff27a7b5187654ec4e036173ada3b1e884511d03b8f5ae534552f29", kill_on_drop: false }`
[INFO] [stderr]    Compiling rle_vec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "ff0707af8ff27a7b5187654ec4e036173ada3b1e884511d03b8f5ae534552f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0707af8ff27a7b5187654ec4e036173ada3b1e884511d03b8f5ae534552f29", kill_on_drop: false }`
[INFO] [stdout] ff0707af8ff27a7b5187654ec4e036173ada3b1e884511d03b8f5ae534552f29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2bd9af8e7f3cb98cd3d3cd8582fa165912773ef5ef6359765eeedf21296ee58d
[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" "2bd9af8e7f3cb98cd3d3cd8582fa165912773ef5ef6359765eeedf21296ee58d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rle_vec-62ce3dbba3f7afba
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::basic_usage ... ok
[INFO] [stdout] test tests::rare_usage ... ok
[INFO] [stdout] test tests::inserting_values ... ok
[INFO] [stdout] test tests::write_trait ... ok
[INFO] [stderr]    Doc-tests rle_vec
[INFO] [stdout] test tests::iterators ... ok
[INFO] [stdout] test tests::from_slice ... ok
[INFO] [stdout] test tests::starts_ends ... ok
[INFO] [stdout] test tests::back_iterators ... ok
[INFO] [stdout] test tests::run_iters ... ok
[INFO] [stdout] test tests::setting_values ... ok
[INFO] [stdout] test tests::removing_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - RleVec (line 99) ... ignored
[INFO] [stdout] test src/lib.rs - RleVec<T>::new (line 166) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::is_empty (line 226) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::iter (line 356) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::clear (line 243) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::len (line 207) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::last (line 257) ... ok
[INFO] [stdout] test src/lib.rs - RleVec (line 35) ... ok
[INFO] [stdout] test src/lib.rs - RleVec (line 55) ... ok
[INFO] [stdout] test src/lib.rs - RleVec (line 88) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::push (line 427) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::last_run (line 275) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::insert (line 610) ... ok
[INFO] [stdout] test src/lib.rs - Iter (line 783) ... ok
[INFO] [stdout] test src/lib.rs - RleVec (line 70) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::push_n (line 444) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::runs (line 385) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::runs_len (line 311) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::starts (line 331) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::with_capacity (line 179) ... ok
[INFO] [stdout] test src/lib.rs - Run (line 135) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::set (line 501) ... ok
[INFO] [stdout] test src/lib.rs - Runs (line 885) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::remove (line 575) ... ok
[INFO] [stdout] test src/lib.rs - RleVec<T>::to_vec (line 472) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2bd9af8e7f3cb98cd3d3cd8582fa165912773ef5ef6359765eeedf21296ee58d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd9af8e7f3cb98cd3d3cd8582fa165912773ef5ef6359765eeedf21296ee58d", kill_on_drop: false }`
[INFO] [stdout] 2bd9af8e7f3cb98cd3d3cd8582fa165912773ef5ef6359765eeedf21296ee58d