[INFO] fetching crate slash-formatter 3.1.3...
[INFO] testing slash-formatter-3.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate slash-formatter 3.1.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate slash-formatter 3.1.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slash-formatter 3.1.3
[INFO] finished tweaking crates.io crate slash-formatter 3.1.3
[INFO] tweaked toml for crates.io crate slash-formatter 3.1.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b32ebcb96e14c2320759fb38786f9b20e6c2b0673b28cd5d97c0fd514ee481e6
[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" "b32ebcb96e14c2320759fb38786f9b20e6c2b0673b28cd5d97c0fd514ee481e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b32ebcb96e14c2320759fb38786f9b20e6c2b0673b28cd5d97c0fd514ee481e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32ebcb96e14c2320759fb38786f9b20e6c2b0673b28cd5d97c0fd514ee481e6", kill_on_drop: false }`
[INFO] [stdout] b32ebcb96e14c2320759fb38786f9b20e6c2b0673b28cd5d97c0fd514ee481e6
[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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 64abe5727e90584530874792034bf57f49595a47efe4b9e4658739199990b208
[INFO] running `Command { std: "docker" "start" "-a" "64abe5727e90584530874792034bf57f49595a47efe4b9e4658739199990b208", kill_on_drop: false }`
[INFO] [stderr]    Compiling slash-formatter v3.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling concat-with v0.2.7
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "64abe5727e90584530874792034bf57f49595a47efe4b9e4658739199990b208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64abe5727e90584530874792034bf57f49595a47efe4b9e4658739199990b208", kill_on_drop: false }`
[INFO] [stdout] 64abe5727e90584530874792034bf57f49595a47efe4b9e4658739199990b208
[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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 06b05adf447cdfb88f3058263030059373c0e466f20ed8b7f18ab8045a662301
[INFO] running `Command { std: "docker" "start" "-a" "06b05adf447cdfb88f3058263030059373c0e466f20ed8b7f18ab8045a662301", kill_on_drop: false }`
[INFO] [stderr]    Compiling slash-formatter v3.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/slash_formatter-c48c41d31f6334aa)
[INFO] running `Command { std: "docker" "inspect" "06b05adf447cdfb88f3058263030059373c0e466f20ed8b7f18ab8045a662301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b05adf447cdfb88f3058263030059373c0e466f20ed8b7f18ab8045a662301", kill_on_drop: false }`
[INFO] [stdout] 06b05adf447cdfb88f3058263030059373c0e466f20ed8b7f18ab8045a662301
[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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] ef7c363e107513b659e34d54a32e0ebd9d12e8f2d61856b2fda839ab8f4d6edc
[INFO] running `Command { std: "docker" "start" "-a" "ef7c363e107513b659e34d54a32e0ebd9d12e8f2d61856b2fda839ab8f4d6edc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slash_formatter-c48c41d31f6334aa)
[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] [stderr]    Doc-tests slash-formatter
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test src/backslash.rs - backslash::backslash_in_place (line 207) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::concat_with_backslash (line 232) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::delete_end_backslash (line 6) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::delete_start_backslash (line 44) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::delete_start_backslash_in_place (line 62) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::backslash (line 174) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::add_end_file_separator_in_place (line 162) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::add_end_backslash (line 112) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::delete_end_backslash_in_place (line 24) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::add_start_file_separator (line 98) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::concat_with_backslash (line 144) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::add_end_file_separator (line 141) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::add_start_backslash_in_place (line 96) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::add_start_backslash (line 80) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::concat_with_backslash_in_place (line 158) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::add_end_backslash_in_place (line 128) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::add_start_file_separator_in_place (line 119) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::delete_end_file_separator (line 6) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::concat_with_file_separator (line 184) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::add_start_file_separator_build_in_place (line 119) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::concat_with_file_separator (line 322) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::delete_start_file_separator_in_place (line 76) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::concat_with_file_separator_in_place (line 208) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::delete_start_file_separator (line 52) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::add_end_file_separator_build_in_place (line 162) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::delete_end_file_separator_in_place (line 30) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::file_separator_in_place (line 280) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::add_end_file_separator_build (line 141) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::concat_with_file_separator_build (line 325) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::add_start_file_separator_build (line 98) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::file_separator (line 234) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::concat_with_file_separator_build (line 184) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::concat_with_file_separator_build_in_place (line 211) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::concat_with_file_separator_debug_release (line 359) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::delete_end_file_separator_build (line 6) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::delete_start_file_separator_build (line 52) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::delete_start_file_separator_build_in_place (line 76) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::delete_end_file_separator_build_in_place (line 30) ... ok
[INFO] [stdout] test src/slash.rs - slash::add_end_slash (line 112) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::file_separator_build_in_place (line 283) ... ok
[INFO] [stdout] test src/slash.rs - slash::concat_with_slash (line 144) ... ok
[INFO] [stdout] test src/slash.rs - slash::concat_with_slash (line 232) ... ok
[INFO] [stdout] test src/slash.rs - slash::add_start_slash (line 80) ... ok
[INFO] [stdout] test src/slash.rs - slash::add_end_slash_in_place (line 128) ... ok
[INFO] [stdout] test src/slash.rs - slash::add_start_slash_in_place (line 96) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::file_separator_build (line 237) ... ok
[INFO] [stdout] test src/slash.rs - slash::delete_end_slash (line 6) ... ok
[INFO] [stdout] test src/slash.rs - slash::concat_with_slash_in_place (line 158) ... ok
[INFO] [stdout] test src/slash.rs - slash::delete_end_slash_in_place (line 24) ... ok
[INFO] [stdout] test src/slash.rs - slash::delete_start_slash (line 44) ... ok
[INFO] [stdout] test src/slash.rs - slash::slash_in_place (line 207) ... ok
[INFO] [stdout] test src/slash.rs - slash::delete_start_slash_in_place (line 62) ... ok
[INFO] [stdout] test src/slash.rs - slash::slash (line 174) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef7c363e107513b659e34d54a32e0ebd9d12e8f2d61856b2fda839ab8f4d6edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7c363e107513b659e34d54a32e0ebd9d12e8f2d61856b2fda839ab8f4d6edc", kill_on_drop: false }`
[INFO] [stdout] ef7c363e107513b659e34d54a32e0ebd9d12e8f2d61856b2fda839ab8f4d6edc