[INFO] cloning repository https://github.com/RArbore/rust-calc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RArbore/rust-calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRArbore%2Frust-calc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRArbore%2Frust-calc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c5e664b2ce0220a26916076ab0eb41488f5dd87
[INFO] testing RArbore/rust-calc against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRArbore%2Frust-calc" "/workspace/builds/worker-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RArbore/rust-calc 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/RArbore/rust-calc
[INFO] finished tweaking git repo https://github.com/RArbore/rust-calc
[INFO] tweaked toml for git repo https://github.com/RArbore/rust-calc written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate git repo https://github.com/RArbore/rust-calc 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 27dd42270ba7ce51c12607b18d35a71b906147fc2308c44653b254e1b40be592
[INFO] running `Command { std: "docker" "start" "-a" "27dd42270ba7ce51c12607b18d35a71b906147fc2308c44653b254e1b40be592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27dd42270ba7ce51c12607b18d35a71b906147fc2308c44653b254e1b40be592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27dd42270ba7ce51c12607b18d35a71b906147fc2308c44653b254e1b40be592", kill_on_drop: false }`
[INFO] [stdout] 27dd42270ba7ce51c12607b18d35a71b906147fc2308c44653b254e1b40be592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 8d2978372ee5a16197f18c5bb0e3542ef4a74206648a70bd9c43bf6715b4c832
[INFO] running `Command { std: "docker" "start" "-a" "8d2978372ee5a16197f18c5bb0e3542ef4a74206648a70bd9c43bf6715b4c832", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "8d2978372ee5a16197f18c5bb0e3542ef4a74206648a70bd9c43bf6715b4c832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2978372ee5a16197f18c5bb0e3542ef4a74206648a70bd9c43bf6715b4c832", kill_on_drop: false }`
[INFO] [stdout] 8d2978372ee5a16197f18c5bb0e3542ef4a74206648a70bd9c43bf6715b4c832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] b92706f4ef95fcc5c57b6a36c2eb800447cc27a8b4bcb9e87aa5d843395ca675
[INFO] running `Command { std: "docker" "start" "-a" "b92706f4ef95fcc5c57b6a36c2eb800447cc27a8b4bcb9e87aa5d843395ca675", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "b92706f4ef95fcc5c57b6a36c2eb800447cc27a8b4bcb9e87aa5d843395ca675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b92706f4ef95fcc5c57b6a36c2eb800447cc27a8b4bcb9e87aa5d843395ca675", kill_on_drop: false }`
[INFO] [stdout] b92706f4ef95fcc5c57b6a36c2eb800447cc27a8b4bcb9e87aa5d843395ca675
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 4f8674b3678ccf48decfcd29727e9c85455f6828749608ae4431a041e8df82df
[INFO] running `Command { std: "docker" "start" "-a" "4f8674b3678ccf48decfcd29727e9c85455f6828749608ae4431a041e8df82df", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_calc-da5dfb91ed083beb)
[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" "4f8674b3678ccf48decfcd29727e9c85455f6828749608ae4431a041e8df82df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8674b3678ccf48decfcd29727e9c85455f6828749608ae4431a041e8df82df", kill_on_drop: false }`
[INFO] [stdout] 4f8674b3678ccf48decfcd29727e9c85455f6828749608ae4431a041e8df82df