[INFO] cloning repository https://github.com/BmeUP/symbols_to_dec_bytes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BmeUP/symbols_to_dec_bytes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBmeUP%2Fsymbols_to_dec_bytes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBmeUP%2Fsymbols_to_dec_bytes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23113342a58853728be7f648ce6e47d4a7041f76
[INFO] testing BmeUP/symbols_to_dec_bytes against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBmeUP%2Fsymbols_to_dec_bytes" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BmeUP/symbols_to_dec_bytes 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 git repo https://github.com/BmeUP/symbols_to_dec_bytes
[INFO] finished tweaking git repo https://github.com/BmeUP/symbols_to_dec_bytes
[INFO] tweaked toml for git repo https://github.com/BmeUP/symbols_to_dec_bytes written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/BmeUP/symbols_to_dec_bytes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] [stdout] 135a2ad8c0d7539e2eb6f052bb13516118de86f2aef4375db5e3b3b8e3d6d62f
[INFO] running `Command { std: "docker" "start" "-a" "135a2ad8c0d7539e2eb6f052bb13516118de86f2aef4375db5e3b3b8e3d6d62f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "135a2ad8c0d7539e2eb6f052bb13516118de86f2aef4375db5e3b3b8e3d6d62f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135a2ad8c0d7539e2eb6f052bb13516118de86f2aef4375db5e3b3b8e3d6d62f", kill_on_drop: false }`
[INFO] [stdout] 135a2ad8c0d7539e2eb6f052bb13516118de86f2aef4375db5e3b3b8e3d6d62f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] c64620d1a4111330739f1a98cdbb533385f6eb645b095427e235f98cae173d29
[INFO] running `Command { std: "docker" "start" "-a" "c64620d1a4111330739f1a98cdbb533385f6eb645b095427e235f98cae173d29", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling my_first_rust_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "c64620d1a4111330739f1a98cdbb533385f6eb645b095427e235f98cae173d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64620d1a4111330739f1a98cdbb533385f6eb645b095427e235f98cae173d29", kill_on_drop: false }`
[INFO] [stdout] c64620d1a4111330739f1a98cdbb533385f6eb645b095427e235f98cae173d29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] ae7bf5d292d380079296fcf5d3bbd82a5814a07d2caec54d511c15746bcf1864
[INFO] running `Command { std: "docker" "start" "-a" "ae7bf5d292d380079296fcf5d3bbd82a5814a07d2caec54d511c15746bcf1864", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_first_rust_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "ae7bf5d292d380079296fcf5d3bbd82a5814a07d2caec54d511c15746bcf1864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae7bf5d292d380079296fcf5d3bbd82a5814a07d2caec54d511c15746bcf1864", kill_on_drop: false }`
[INFO] [stdout] ae7bf5d292d380079296fcf5d3bbd82a5814a07d2caec54d511c15746bcf1864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] d74c7688f11dea81282a3af1e80c0f5e54f7bf555a697420d04f19a378d024ab
[INFO] running `Command { std: "docker" "start" "-a" "d74c7688f11dea81282a3af1e80c0f5e54f7bf555a697420d04f19a378d024ab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/my_first_rust_project-dfa50ab1bb9329ff)
[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" "d74c7688f11dea81282a3af1e80c0f5e54f7bf555a697420d04f19a378d024ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d74c7688f11dea81282a3af1e80c0f5e54f7bf555a697420d04f19a378d024ab", kill_on_drop: false }`
[INFO] [stdout] d74c7688f11dea81282a3af1e80c0f5e54f7bf555a697420d04f19a378d024ab