[INFO] cloning repository https://github.com/CobaltGoldCS/Rust-Text-Mutations
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CobaltGoldCS/Rust-Text-Mutations" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCobaltGoldCS%2FRust-Text-Mutations", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCobaltGoldCS%2FRust-Text-Mutations'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85bbbc3e32ee4bada3f4e5d039a78d9a6f1fd87c
[INFO] testing CobaltGoldCS/Rust-Text-Mutations against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCobaltGoldCS%2FRust-Text-Mutations" "/workspace/builds/worker-57/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CobaltGoldCS/Rust-Text-Mutations on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CobaltGoldCS/Rust-Text-Mutations
[INFO] finished tweaking git repo https://github.com/CobaltGoldCS/Rust-Text-Mutations
[INFO] tweaked toml for git repo https://github.com/CobaltGoldCS/Rust-Text-Mutations written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate git repo https://github.com/CobaltGoldCS/Rust-Text-Mutations already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32c1708b1e7f864e94f4383fdabb9d0ebe0210580d852494d4e752342d833ecb
[INFO] running `Command { std: "docker" "start" "-a" "32c1708b1e7f864e94f4383fdabb9d0ebe0210580d852494d4e752342d833ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32c1708b1e7f864e94f4383fdabb9d0ebe0210580d852494d4e752342d833ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c1708b1e7f864e94f4383fdabb9d0ebe0210580d852494d4e752342d833ecb", kill_on_drop: false }`
[INFO] [stdout] 32c1708b1e7f864e94f4383fdabb9d0ebe0210580d852494d4e752342d833ecb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f8efc1bf7d13e16f5b6dc606d27fa5dc486c14fd6b387673b7c0292d86a79dc
[INFO] running `Command { std: "docker" "start" "-a" "7f8efc1bf7d13e16f5b6dc606d27fa5dc486c14fd6b387673b7c0292d86a79dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling text_mutations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "7f8efc1bf7d13e16f5b6dc606d27fa5dc486c14fd6b387673b7c0292d86a79dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8efc1bf7d13e16f5b6dc606d27fa5dc486c14fd6b387673b7c0292d86a79dc", kill_on_drop: false }`
[INFO] [stdout] 7f8efc1bf7d13e16f5b6dc606d27fa5dc486c14fd6b387673b7c0292d86a79dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcf38b96fae492f9dd5f2718b7196e880f2ace64c85868a1f512ee7d706ccb9b
[INFO] running `Command { std: "docker" "start" "-a" "bcf38b96fae492f9dd5f2718b7196e880f2ace64c85868a1f512ee7d706ccb9b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling text_mutations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "bcf38b96fae492f9dd5f2718b7196e880f2ace64c85868a1f512ee7d706ccb9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf38b96fae492f9dd5f2718b7196e880f2ace64c85868a1f512ee7d706ccb9b", kill_on_drop: false }`
[INFO] [stdout] bcf38b96fae492f9dd5f2718b7196e880f2ace64c85868a1f512ee7d706ccb9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6476cfced61bf48eb57b89fd56b2761ffb46278570d55c5cf9c5f539c1578733
[INFO] running `Command { std: "docker" "start" "-a" "6476cfced61bf48eb57b89fd56b2761ffb46278570d55c5cf9c5f539c1578733", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/text_mutations-39f7416aa02a1004)
[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] running `Command { std: "docker" "inspect" "6476cfced61bf48eb57b89fd56b2761ffb46278570d55c5cf9c5f539c1578733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6476cfced61bf48eb57b89fd56b2761ffb46278570d55c5cf9c5f539c1578733", kill_on_drop: false }`
[INFO] [stdout] 6476cfced61bf48eb57b89fd56b2761ffb46278570d55c5cf9c5f539c1578733