[INFO] cloning repository https://github.com/crazycusti/taschenrechner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crazycusti/taschenrechner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrazycusti%2Ftaschenrechner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrazycusti%2Ftaschenrechner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a4e2918e63c8192d3f8085bb4d4d63c38b8ad88
[INFO] testing crazycusti/taschenrechner against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrazycusti%2Ftaschenrechner" "/workspace/builds/worker-31/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crazycusti/taschenrechner on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crazycusti/taschenrechner
[INFO] finished tweaking git repo https://github.com/crazycusti/taschenrechner
[INFO] tweaked toml for git repo https://github.com/crazycusti/taschenrechner written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate git repo https://github.com/crazycusti/taschenrechner already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9011a3a95525da5f6828aa2e97f86e38c21df0583775b61bee4d61b9d5cd2e61
[INFO] running `Command { std: "docker" "start" "-a" "9011a3a95525da5f6828aa2e97f86e38c21df0583775b61bee4d61b9d5cd2e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9011a3a95525da5f6828aa2e97f86e38c21df0583775b61bee4d61b9d5cd2e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9011a3a95525da5f6828aa2e97f86e38c21df0583775b61bee4d61b9d5cd2e61", kill_on_drop: false }`
[INFO] [stdout] 9011a3a95525da5f6828aa2e97f86e38c21df0583775b61bee4d61b9d5cd2e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed5f8e65a8befe72ceae7e72927a728b942092ef90ccb1ca94387430c04be088
[INFO] running `Command { std: "docker" "start" "-a" "ed5f8e65a8befe72ceae7e72927a728b942092ef90ccb1ca94387430c04be088", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rSimpleCalc v0.1.3-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `rSimpleCalc` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `r_simple_calc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.24s
[INFO] running `Command { std: "docker" "inspect" "ed5f8e65a8befe72ceae7e72927a728b942092ef90ccb1ca94387430c04be088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed5f8e65a8befe72ceae7e72927a728b942092ef90ccb1ca94387430c04be088", kill_on_drop: false }`
[INFO] [stdout] ed5f8e65a8befe72ceae7e72927a728b942092ef90ccb1ca94387430c04be088
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7e22ccdb9e2a8ecdcc68fe71e3bc9c1278bde18f7de904f343b1555498d7eda
[INFO] running `Command { std: "docker" "start" "-a" "b7e22ccdb9e2a8ecdcc68fe71e3bc9c1278bde18f7de904f343b1555498d7eda", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rSimpleCalc v0.1.3-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `rSimpleCalc` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `r_simple_calc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "b7e22ccdb9e2a8ecdcc68fe71e3bc9c1278bde18f7de904f343b1555498d7eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e22ccdb9e2a8ecdcc68fe71e3bc9c1278bde18f7de904f343b1555498d7eda", kill_on_drop: false }`
[INFO] [stdout] b7e22ccdb9e2a8ecdcc68fe71e3bc9c1278bde18f7de904f343b1555498d7eda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 934b48efa8b519d2e24f66dfa1bce4c9889fb05293feb2c75f901caf8fd0dea2
[INFO] running `Command { std: "docker" "start" "-a" "934b48efa8b519d2e24f66dfa1bce4c9889fb05293feb2c75f901caf8fd0dea2", kill_on_drop: false }`
[INFO] [stderr] warning: crate `rSimpleCalc` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `r_simple_calc`
[INFO] [stderr] 
[INFO] [stderr] warning: `rSimpleCalc` (bin "rSimpleCalc" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rSimpleCalc-4bfdff12a0d2c8f1)
[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" "934b48efa8b519d2e24f66dfa1bce4c9889fb05293feb2c75f901caf8fd0dea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934b48efa8b519d2e24f66dfa1bce4c9889fb05293feb2c75f901caf8fd0dea2", kill_on_drop: false }`
[INFO] [stdout] 934b48efa8b519d2e24f66dfa1bce4c9889fb05293feb2c75f901caf8fd0dea2