[INFO] cloning repository https://github.com/Yoshiki-Yamada/Rust_prog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yoshiki-Yamada/Rust_prog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoshiki-Yamada%2FRust_prog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoshiki-Yamada%2FRust_prog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1836b54ff9560b032667cf5b1f0776b711e43905
[INFO] testing Yoshiki-Yamada/Rust_prog 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%2FYoshiki-Yamada%2FRust_prog" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yoshiki-Yamada/Rust_prog 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/Yoshiki-Yamada/Rust_prog
[INFO] finished tweaking git repo https://github.com/Yoshiki-Yamada/Rust_prog
[INFO] tweaked toml for git repo https://github.com/Yoshiki-Yamada/Rust_prog written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/Yoshiki-Yamada/Rust_prog 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 66d5cd9fb51e80ceddae068019eb9a347a2262681bd8cc655b5abf2f27430454
[INFO] running `Command { std: "docker" "start" "-a" "66d5cd9fb51e80ceddae068019eb9a347a2262681bd8cc655b5abf2f27430454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66d5cd9fb51e80ceddae068019eb9a347a2262681bd8cc655b5abf2f27430454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d5cd9fb51e80ceddae068019eb9a347a2262681bd8cc655b5abf2f27430454", kill_on_drop: false }`
[INFO] [stdout] 66d5cd9fb51e80ceddae068019eb9a347a2262681bd8cc655b5abf2f27430454
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] adfb06f2c0dac5085c99dbc43e03522780cc2b699d4433b5df2e07a84cfcfab6
[INFO] running `Command { std: "docker" "start" "-a" "adfb06f2c0dac5085c99dbc43e03522780cc2b699d4433b5df2e07a84cfcfab6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-prog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "adfb06f2c0dac5085c99dbc43e03522780cc2b699d4433b5df2e07a84cfcfab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adfb06f2c0dac5085c99dbc43e03522780cc2b699d4433b5df2e07a84cfcfab6", kill_on_drop: false }`
[INFO] [stdout] adfb06f2c0dac5085c99dbc43e03522780cc2b699d4433b5df2e07a84cfcfab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] e67c2bb0b6290b4b58a2d0948039dc0159a00131893388c196d2930e4cb8b73c
[INFO] running `Command { std: "docker" "start" "-a" "e67c2bb0b6290b4b58a2d0948039dc0159a00131893388c196d2930e4cb8b73c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-prog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.03s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_prog-619c5bd85b3ec324)
[INFO] running `Command { std: "docker" "inspect" "e67c2bb0b6290b4b58a2d0948039dc0159a00131893388c196d2930e4cb8b73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67c2bb0b6290b4b58a2d0948039dc0159a00131893388c196d2930e4cb8b73c", kill_on_drop: false }`
[INFO] [stdout] e67c2bb0b6290b4b58a2d0948039dc0159a00131893388c196d2930e4cb8b73c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] e0e06e5da031f6b7eb12d3148da2540a3076070f2759ae1526f3d5413b86d8cf
[INFO] running `Command { std: "docker" "start" "-a" "e0e06e5da031f6b7eb12d3148da2540a3076070f2759ae1526f3d5413b86d8cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_prog-619c5bd85b3ec324)
[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" "e0e06e5da031f6b7eb12d3148da2540a3076070f2759ae1526f3d5413b86d8cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e06e5da031f6b7eb12d3148da2540a3076070f2759ae1526f3d5413b86d8cf", kill_on_drop: false }`
[INFO] [stdout] e0e06e5da031f6b7eb12d3148da2540a3076070f2759ae1526f3d5413b86d8cf