[INFO] cloning repository https://github.com/rakesh-mth/rust-rename-files
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rakesh-mth/rust-rename-files" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frakesh-mth%2Frust-rename-files", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frakesh-mth%2Frust-rename-files'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e9cf4d38631a2c08aad98b1901ec887e34928f8
[INFO] testing rakesh-mth/rust-rename-files against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frakesh-mth%2Frust-rename-files" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rakesh-mth/rust-rename-files on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rakesh-mth/rust-rename-files
[INFO] finished tweaking git repo https://github.com/rakesh-mth/rust-rename-files
[INFO] tweaked toml for git repo https://github.com/rakesh-mth/rust-rename-files written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/rakesh-mth/rust-rename-files already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cefc781fe55b96802eef083335acdb88daf2bd4b4a26ca1be7d735b8e8a94af6
[INFO] running `Command { std: "docker" "start" "-a" "cefc781fe55b96802eef083335acdb88daf2bd4b4a26ca1be7d735b8e8a94af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cefc781fe55b96802eef083335acdb88daf2bd4b4a26ca1be7d735b8e8a94af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefc781fe55b96802eef083335acdb88daf2bd4b4a26ca1be7d735b8e8a94af6", kill_on_drop: false }`
[INFO] [stdout] cefc781fe55b96802eef083335acdb88daf2bd4b4a26ca1be7d735b8e8a94af6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61b8da29f9588e9cf2f908a5ae7f8eb74ed089dc3dd03c102b1a24daa24f365c
[INFO] running `Command { std: "docker" "start" "-a" "61b8da29f9588e9cf2f908a5ae7f8eb74ed089dc3dd03c102b1a24daa24f365c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rename-it v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.94s
[INFO] running `Command { std: "docker" "inspect" "61b8da29f9588e9cf2f908a5ae7f8eb74ed089dc3dd03c102b1a24daa24f365c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b8da29f9588e9cf2f908a5ae7f8eb74ed089dc3dd03c102b1a24daa24f365c", kill_on_drop: false }`
[INFO] [stdout] 61b8da29f9588e9cf2f908a5ae7f8eb74ed089dc3dd03c102b1a24daa24f365c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b90a9e6bac3085c0332c57fd7e494fc981add68c56a9c9c28424ab21fbbdf6d2
[INFO] running `Command { std: "docker" "start" "-a" "b90a9e6bac3085c0332c57fd7e494fc981add68c56a9c9c28424ab21fbbdf6d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rename-it v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.75s
[INFO] running `Command { std: "docker" "inspect" "b90a9e6bac3085c0332c57fd7e494fc981add68c56a9c9c28424ab21fbbdf6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b90a9e6bac3085c0332c57fd7e494fc981add68c56a9c9c28424ab21fbbdf6d2", kill_on_drop: false }`
[INFO] [stdout] b90a9e6bac3085c0332c57fd7e494fc981add68c56a9c9c28424ab21fbbdf6d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a672980a916893d11273bbdf3376242723ce52ff774b44dae100fcf66ecdad87
[INFO] running `Command { std: "docker" "start" "-a" "a672980a916893d11273bbdf3376242723ce52ff774b44dae100fcf66ecdad87", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rename_it-c1ce720d870664ef)
[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" "a672980a916893d11273bbdf3376242723ce52ff774b44dae100fcf66ecdad87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a672980a916893d11273bbdf3376242723ce52ff774b44dae100fcf66ecdad87", kill_on_drop: false }`
[INFO] [stdout] a672980a916893d11273bbdf3376242723ce52ff774b44dae100fcf66ecdad87