[INFO] cloning repository https://github.com/muzudho/math_figure_wave
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/muzudho/math_figure_wave" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuzudho%2Fmath_figure_wave", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuzudho%2Fmath_figure_wave'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a9e179475265f92bc7e079ecf2caf067fe09400
[INFO] testing muzudho/math_figure_wave 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%2Fmuzudho%2Fmath_figure_wave" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/muzudho/math_figure_wave 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/muzudho/math_figure_wave
[INFO] finished tweaking git repo https://github.com/muzudho/math_figure_wave
[INFO] tweaked toml for git repo https://github.com/muzudho/math_figure_wave written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/muzudho/math_figure_wave 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e15dd0f9a22a14facda22587e42aa9079ab4c1c2fa3f9ee245b5a69ecccb48a0
[INFO] running `Command { std: "docker" "start" "-a" "e15dd0f9a22a14facda22587e42aa9079ab4c1c2fa3f9ee245b5a69ecccb48a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e15dd0f9a22a14facda22587e42aa9079ab4c1c2fa3f9ee245b5a69ecccb48a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15dd0f9a22a14facda22587e42aa9079ab4c1c2fa3f9ee245b5a69ecccb48a0", kill_on_drop: false }`
[INFO] [stdout] e15dd0f9a22a14facda22587e42aa9079ab4c1c2fa3f9ee245b5a69ecccb48a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f9640f9b023e106c8cd73fe0197b8f3595ccda4be3a8f30bb4b4fe9269d75db0
[INFO] running `Command { std: "docker" "start" "-a" "f9640f9b023e106c8cd73fe0197b8f3595ccda4be3a8f30bb4b4fe9269d75db0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling math_figure_wave v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "f9640f9b023e106c8cd73fe0197b8f3595ccda4be3a8f30bb4b4fe9269d75db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9640f9b023e106c8cd73fe0197b8f3595ccda4be3a8f30bb4b4fe9269d75db0", kill_on_drop: false }`
[INFO] [stdout] f9640f9b023e106c8cd73fe0197b8f3595ccda4be3a8f30bb4b4fe9269d75db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 702e23efc4663ab44d7ac79b410f53eef3014a2c495d9c9e200d0038e905e7a5
[INFO] running `Command { std: "docker" "start" "-a" "702e23efc4663ab44d7ac79b410f53eef3014a2c495d9c9e200d0038e905e7a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling math_figure_wave v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/math_figure_wave-2b1f738fba841906)
[INFO] running `Command { std: "docker" "inspect" "702e23efc4663ab44d7ac79b410f53eef3014a2c495d9c9e200d0038e905e7a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702e23efc4663ab44d7ac79b410f53eef3014a2c495d9c9e200d0038e905e7a5", kill_on_drop: false }`
[INFO] [stdout] 702e23efc4663ab44d7ac79b410f53eef3014a2c495d9c9e200d0038e905e7a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c80c67c8798cd34ed3f545884d75abe5ab592faeda1e8d60f97cae231670b13a
[INFO] running `Command { std: "docker" "start" "-a" "c80c67c8798cd34ed3f545884d75abe5ab592faeda1e8d60f97cae231670b13a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/math_figure_wave-2b1f738fba841906)
[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" "c80c67c8798cd34ed3f545884d75abe5ab592faeda1e8d60f97cae231670b13a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80c67c8798cd34ed3f545884d75abe5ab592faeda1e8d60f97cae231670b13a", kill_on_drop: false }`
[INFO] [stdout] c80c67c8798cd34ed3f545884d75abe5ab592faeda1e8d60f97cae231670b13a