[INFO] cloning repository https://github.com/Exr0nProjects/witty-phrase-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Exr0nProjects/witty-phrase-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExr0nProjects%2Fwitty-phrase-generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExr0nProjects%2Fwitty-phrase-generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67b8d82e4e80eeae928c82c917d8d04ff6464343
[INFO] testing Exr0nProjects/witty-phrase-generator against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExr0nProjects%2Fwitty-phrase-generator" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Exr0nProjects/witty-phrase-generator 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 git repo https://github.com/Exr0nProjects/witty-phrase-generator
[INFO] finished tweaking git repo https://github.com/Exr0nProjects/witty-phrase-generator
[INFO] tweaked toml for git repo https://github.com/Exr0nProjects/witty-phrase-generator written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Exr0nProjects/witty-phrase-generator already has a lockfile, it will not be regenerated
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a256fcbfce7d7b2f828775f4a51f0934e00496834e4480d5c2f2aa7a2e7cd01e
[INFO] running `Command { std: "docker" "start" "-a" "a256fcbfce7d7b2f828775f4a51f0934e00496834e4480d5c2f2aa7a2e7cd01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a256fcbfce7d7b2f828775f4a51f0934e00496834e4480d5c2f2aa7a2e7cd01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a256fcbfce7d7b2f828775f4a51f0934e00496834e4480d5c2f2aa7a2e7cd01e", kill_on_drop: false }`
[INFO] [stdout] a256fcbfce7d7b2f828775f4a51f0934e00496834e4480d5c2f2aa7a2e7cd01e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c8db4f3b64e426ac9779d368f278535920d4a15b3f9a789f3dfcd10439f79b53
[INFO] running `Command { std: "docker" "start" "-a" "c8db4f3b64e426ac9779d368f278535920d4a15b3f9a789f3dfcd10439f79b53", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling witty-phrase-generator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.81s
[INFO] running `Command { std: "docker" "inspect" "c8db4f3b64e426ac9779d368f278535920d4a15b3f9a789f3dfcd10439f79b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8db4f3b64e426ac9779d368f278535920d4a15b3f9a789f3dfcd10439f79b53", kill_on_drop: false }`
[INFO] [stdout] c8db4f3b64e426ac9779d368f278535920d4a15b3f9a789f3dfcd10439f79b53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a1bd287975f9e458ac7fa3190d0656a21cbd19aae1bd962d77b9b1fe7a85526c
[INFO] running `Command { std: "docker" "start" "-a" "a1bd287975f9e458ac7fa3190d0656a21cbd19aae1bd962d77b9b1fe7a85526c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling witty-phrase-generator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/witty_phrase_generator-02bd35483b955ddc)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/witty_phrase_generator-5af0e17141e44778)
[INFO] running `Command { std: "docker" "inspect" "a1bd287975f9e458ac7fa3190d0656a21cbd19aae1bd962d77b9b1fe7a85526c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1bd287975f9e458ac7fa3190d0656a21cbd19aae1bd962d77b9b1fe7a85526c", kill_on_drop: false }`
[INFO] [stdout] a1bd287975f9e458ac7fa3190d0656a21cbd19aae1bd962d77b9b1fe7a85526c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e02363e53c272b21a6a5f5cf5570d02b780ab320ca0136b94d3d4cce1b88fd37
[INFO] running `Command { std: "docker" "start" "-a" "e02363e53c272b21a6a5f5cf5570d02b780ab320ca0136b94d3d4cce1b88fd37", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/witty_phrase_generator-02bd35483b955ddc)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/witty_phrase_generator-5af0e17141e44778)
[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 witty_phrase_generator
[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" "e02363e53c272b21a6a5f5cf5570d02b780ab320ca0136b94d3d4cce1b88fd37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02363e53c272b21a6a5f5cf5570d02b780ab320ca0136b94d3d4cce1b88fd37", kill_on_drop: false }`
[INFO] [stdout] e02363e53c272b21a6a5f5cf5570d02b780ab320ca0136b94d3d4cce1b88fd37