[INFO] cloning repository https://github.com/lemon-mint/first-rust-study
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lemon-mint/first-rust-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flemon-mint%2Ffirst-rust-study", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flemon-mint%2Ffirst-rust-study'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12d35fc172bd9fe693c74916ba79e3df01e873ce
[INFO] testing lemon-mint/first-rust-study against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flemon-mint%2Ffirst-rust-study" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lemon-mint/first-rust-study on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lemon-mint/first-rust-study
[INFO] finished tweaking git repo https://github.com/lemon-mint/first-rust-study
[INFO] tweaked toml for git repo https://github.com/lemon-mint/first-rust-study written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate git repo https://github.com/lemon-mint/first-rust-study already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f3c1d6050fb0acb652609dd0883a29f949b0c434519665be6ab7631fac4f10b
[INFO] running `Command { std: "docker" "start" "-a" "1f3c1d6050fb0acb652609dd0883a29f949b0c434519665be6ab7631fac4f10b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f3c1d6050fb0acb652609dd0883a29f949b0c434519665be6ab7631fac4f10b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3c1d6050fb0acb652609dd0883a29f949b0c434519665be6ab7631fac4f10b", kill_on_drop: false }`
[INFO] [stdout] 1f3c1d6050fb0acb652609dd0883a29f949b0c434519665be6ab7631fac4f10b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8778b8a6feeaaafeb1c0b7a45c0905bd6e68027f23a9fe81875a6972f1adbc25
[INFO] running `Command { std: "docker" "start" "-a" "8778b8a6feeaaafeb1c0b7a45c0905bd6e68027f23a9fe81875a6972f1adbc25", kill_on_drop: false }`
[INFO] [stderr]    Compiling hworld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "8778b8a6feeaaafeb1c0b7a45c0905bd6e68027f23a9fe81875a6972f1adbc25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8778b8a6feeaaafeb1c0b7a45c0905bd6e68027f23a9fe81875a6972f1adbc25", kill_on_drop: false }`
[INFO] [stdout] 8778b8a6feeaaafeb1c0b7a45c0905bd6e68027f23a9fe81875a6972f1adbc25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 352cd3a89ad3a3291bc3f26f1aac248bfd4d0419bd385f9e334c7f1122f1e4fb
[INFO] running `Command { std: "docker" "start" "-a" "352cd3a89ad3a3291bc3f26f1aac248bfd4d0419bd385f9e334c7f1122f1e4fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling hworld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "352cd3a89ad3a3291bc3f26f1aac248bfd4d0419bd385f9e334c7f1122f1e4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "352cd3a89ad3a3291bc3f26f1aac248bfd4d0419bd385f9e334c7f1122f1e4fb", kill_on_drop: false }`
[INFO] [stdout] 352cd3a89ad3a3291bc3f26f1aac248bfd4d0419bd385f9e334c7f1122f1e4fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3384b459527b42603a12064402a073203fe1128a1f58658dc7a34dc46655ae6
[INFO] running `Command { std: "docker" "start" "-a" "e3384b459527b42603a12064402a073203fe1128a1f58658dc7a34dc46655ae6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hworld-2a5ff776b51f50fe)
[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" "e3384b459527b42603a12064402a073203fe1128a1f58658dc7a34dc46655ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3384b459527b42603a12064402a073203fe1128a1f58658dc7a34dc46655ae6", kill_on_drop: false }`
[INFO] [stdout] e3384b459527b42603a12064402a073203fe1128a1f58658dc7a34dc46655ae6