[INFO] fetching crate slash-formatter 3.1.2...
[INFO] testing slash-formatter-3.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate slash-formatter 3.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate slash-formatter 3.1.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slash-formatter 3.1.2
[INFO] finished tweaking crates.io crate slash-formatter 3.1.2
[INFO] tweaked toml for crates.io crate slash-formatter 3.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "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] cda506405421202d95650b1b2844550efec980b7d9b633d200a3430642bf0616
[INFO] running `Command { std: "docker" "start" "-a" "cda506405421202d95650b1b2844550efec980b7d9b633d200a3430642bf0616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cda506405421202d95650b1b2844550efec980b7d9b633d200a3430642bf0616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda506405421202d95650b1b2844550efec980b7d9b633d200a3430642bf0616", kill_on_drop: false }`
[INFO] [stdout] cda506405421202d95650b1b2844550efec980b7d9b633d200a3430642bf0616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3960f45f9ead2828e41fb6d8a469ef671c4da3701029a64fe4aa4940dbb5b993
[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" "3960f45f9ead2828e41fb6d8a469ef671c4da3701029a64fe4aa4940dbb5b993", kill_on_drop: false }`
[INFO] [stderr]    Compiling slash-formatter v3.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling concat-with v0.2.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "3960f45f9ead2828e41fb6d8a469ef671c4da3701029a64fe4aa4940dbb5b993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3960f45f9ead2828e41fb6d8a469ef671c4da3701029a64fe4aa4940dbb5b993", kill_on_drop: false }`
[INFO] [stdout] 3960f45f9ead2828e41fb6d8a469ef671c4da3701029a64fe4aa4940dbb5b993
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2a9e441678dae92fa42f8d520db08de459e5706e1eaf112304396347bc3d1fa
[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" "b2a9e441678dae92fa42f8d520db08de459e5706e1eaf112304396347bc3d1fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling slash-formatter v3.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "b2a9e441678dae92fa42f8d520db08de459e5706e1eaf112304396347bc3d1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a9e441678dae92fa42f8d520db08de459e5706e1eaf112304396347bc3d1fa", kill_on_drop: false }`
[INFO] [stdout] b2a9e441678dae92fa42f8d520db08de459e5706e1eaf112304396347bc3d1fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf26830306f8c98eae73728d362b34e175cf2993824e6f604ddfc9a50a05505d
[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" "bf26830306f8c98eae73728d362b34e175cf2993824e6f604ddfc9a50a05505d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slash_formatter-5e726a234db92235)
[INFO] [stderr]    Doc-tests slash-formatter
[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] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test src/backslash.rs - backslash::add_start_backslash (line 88) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::concat_with_backslash (line 252) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::backslash_in_place (line 227) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::add_start_file_separator (line 106) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::add_end_file_separator (line 153) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::delete_end_backslash (line 6) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::add_end_backslash (line 124) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::add_end_file_separator_in_place (line 176) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::delete_end_backslash_in_place (line 26) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::concat_with_backslash (line 160) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::concat_with_backslash_in_place (line 176) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::delete_start_backslash (line 48) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::add_end_backslash_in_place (line 142) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::delete_start_backslash_in_place (line 68) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::add_start_backslash_in_place (line 106) ... ok
[INFO] [stdout] test src/backslash.rs - backslash::backslash (line 194) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::concat_with_file_separator (line 200) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::add_end_file_separator_build_in_place (line 176) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::concat_with_file_separator (line 342) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::add_start_file_separator_in_place (line 129) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::concat_with_file_separator_in_place (line 226) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::file_separator (line 254) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::file_separator_in_place (line 300) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::add_start_file_separator_build_in_place (line 129) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::delete_end_file_separator_in_place (line 32) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::delete_end_file_separator (line 6) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::add_start_file_separator_build (line 106) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::concat_with_file_separator_build (line 345) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::delete_start_file_separator_in_place (line 82) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::add_end_file_separator_build (line 153) ... ok
[INFO] [stdout] test src/file_separator.rs - file_separator::delete_start_file_separator (line 56) ... 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::concat_with_file_separator_build (line 200) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::concat_with_file_separator_debug_release (line 379) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::delete_start_file_separator_build (line 56) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::delete_end_file_separator_build_in_place (line 32) ... ok
[INFO] [stdout] test src/slash.rs - slash::delete_end_slash (line 6) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::concat_with_file_separator_build_in_place (line 229) ... ok
[INFO] [stdout] test src/slash.rs - slash::add_start_slash_in_place (line 106) ... ok
[INFO] [stdout] test src/slash.rs - slash::add_end_slash (line 124) ... ok
[INFO] [stdout] test src/slash.rs - slash::concat_with_slash (line 252) ... ok
[INFO] [stdout] test src/slash.rs - slash::concat_with_slash (line 160) ... ok
[INFO] [stdout] test src/slash.rs - slash::concat_with_slash_in_place (line 176) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::delete_start_file_separator_build_in_place (line 82) ... ok
[INFO] [stdout] test src/slash.rs - slash::delete_start_slash (line 48) ... ok
[INFO] [stdout] test src/slash.rs - slash::add_start_slash (line 88) ... ok
[INFO] [stdout] test src/slash.rs - slash::add_end_slash_in_place (line 142) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::file_separator_build_in_place (line 303) ... ok
[INFO] [stdout] test src/file_separator_build.rs - file_separator_build::file_separator_build (line 257) ... ok
[INFO] [stdout] test src/slash.rs - slash::slash (line 194) ... ok
[INFO] [stdout] test src/slash.rs - slash::delete_end_slash_in_place (line 26) ... ok
[INFO] [stdout] test src/slash.rs - slash::delete_start_slash_in_place (line 68) ... ok
[INFO] [stdout] test src/slash.rs - slash::slash_in_place (line 227) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf26830306f8c98eae73728d362b34e175cf2993824e6f604ddfc9a50a05505d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf26830306f8c98eae73728d362b34e175cf2993824e6f604ddfc9a50a05505d", kill_on_drop: false }`
[INFO] [stdout] bf26830306f8c98eae73728d362b34e175cf2993824e6f604ddfc9a50a05505d