[INFO] fetching crate cli_helper 0.1.7...
[INFO] testing cli_helper-0.1.7 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cli_helper 0.1.7 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate cli_helper 0.1.7 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 cli_helper 0.1.7
[INFO] finished tweaking crates.io crate cli_helper 0.1.7
[INFO] tweaked toml for crates.io crate cli_helper 0.1.7 written to /workspace/builds/worker-24/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 933312f9276819272f14c874a30f4ec62cd2d2c65205a1d1d4debb40617202eb
[INFO] running `Command { std: "docker" "start" "-a" "933312f9276819272f14c874a30f4ec62cd2d2c65205a1d1d4debb40617202eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "933312f9276819272f14c874a30f4ec62cd2d2c65205a1d1d4debb40617202eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933312f9276819272f14c874a30f4ec62cd2d2c65205a1d1d4debb40617202eb", kill_on_drop: false }`
[INFO] [stdout] 933312f9276819272f14c874a30f4ec62cd2d2c65205a1d1d4debb40617202eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db54b14886dac19446636b6dec2878ee56fdf16689adbd5c02bf9fd3b837bfa7
[INFO] running `Command { std: "docker" "start" "-a" "db54b14886dac19446636b6dec2878ee56fdf16689adbd5c02bf9fd3b837bfa7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cli_helper v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "db54b14886dac19446636b6dec2878ee56fdf16689adbd5c02bf9fd3b837bfa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db54b14886dac19446636b6dec2878ee56fdf16689adbd5c02bf9fd3b837bfa7", kill_on_drop: false }`
[INFO] [stdout] db54b14886dac19446636b6dec2878ee56fdf16689adbd5c02bf9fd3b837bfa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67c279bc7c646422ca3898e9a95a2a72ec77e33864225caa44647c85cfd1a20c
[INFO] running `Command { std: "docker" "start" "-a" "67c279bc7c646422ca3898e9a95a2a72ec77e33864225caa44647c85cfd1a20c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cli_helper v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cli_helper-9848177116437c0e)
[INFO] running `Command { std: "docker" "inspect" "67c279bc7c646422ca3898e9a95a2a72ec77e33864225caa44647c85cfd1a20c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c279bc7c646422ca3898e9a95a2a72ec77e33864225caa44647c85cfd1a20c", kill_on_drop: false }`
[INFO] [stdout] 67c279bc7c646422ca3898e9a95a2a72ec77e33864225caa44647c85cfd1a20c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03eb812e5dfbcf0fa0afccbcef5c2f208768e518573a33b6c5a4618eaf294464
[INFO] running `Command { std: "docker" "start" "-a" "03eb812e5dfbcf0fa0afccbcef5c2f208768e518573a33b6c5a4618eaf294464", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cli_helper-9848177116437c0e)
[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 cli_helper
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/cli.rs - cli::get_line (line 8) ... ok
[INFO] [stdout] test src/cli.rs - cli::get_line_as (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03eb812e5dfbcf0fa0afccbcef5c2f208768e518573a33b6c5a4618eaf294464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03eb812e5dfbcf0fa0afccbcef5c2f208768e518573a33b6c5a4618eaf294464", kill_on_drop: false }`
[INFO] [stdout] 03eb812e5dfbcf0fa0afccbcef5c2f208768e518573a33b6c5a4618eaf294464