[INFO] cloning repository https://github.com/hota1024/seahorse-learn-0
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hota1024/seahorse-learn-0" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhota1024%2Fseahorse-learn-0", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhota1024%2Fseahorse-learn-0'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa2a245cbe15e553e91b813d53f98eaf528d7712
[INFO] testing hota1024/seahorse-learn-0 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%2Fhota1024%2Fseahorse-learn-0" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hota1024/seahorse-learn-0 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/hota1024/seahorse-learn-0
[INFO] finished tweaking git repo https://github.com/hota1024/seahorse-learn-0
[INFO] tweaked toml for git repo https://github.com/hota1024/seahorse-learn-0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/hota1024/seahorse-learn-0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] daece06841dccf662497b45c51b2c540b3f06ca8c532b124cd1bc1b48d2fbf31
[INFO] running `Command { std: "docker" "start" "-a" "daece06841dccf662497b45c51b2c540b3f06ca8c532b124cd1bc1b48d2fbf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daece06841dccf662497b45c51b2c540b3f06ca8c532b124cd1bc1b48d2fbf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daece06841dccf662497b45c51b2c540b3f06ca8c532b124cd1bc1b48d2fbf31", kill_on_drop: false }`
[INFO] [stdout] daece06841dccf662497b45c51b2c540b3f06ca8c532b124cd1bc1b48d2fbf31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2d0957dfd8388246381446a28a193851675f26c041042d76526ddaf2bc3a9c3c
[INFO] running `Command { std: "docker" "start" "-a" "2d0957dfd8388246381446a28a193851675f26c041042d76526ddaf2bc3a9c3c", 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] [stderr]    Compiling seahorse v1.1.1
[INFO] [stderr]    Compiling seahorse-learn-0 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "2d0957dfd8388246381446a28a193851675f26c041042d76526ddaf2bc3a9c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d0957dfd8388246381446a28a193851675f26c041042d76526ddaf2bc3a9c3c", kill_on_drop: false }`
[INFO] [stdout] 2d0957dfd8388246381446a28a193851675f26c041042d76526ddaf2bc3a9c3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6c0d66edeef1ac58482194f1a2f38981b95d87b3b83555efd78d3a3923615761
[INFO] running `Command { std: "docker" "start" "-a" "6c0d66edeef1ac58482194f1a2f38981b95d87b3b83555efd78d3a3923615761", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling seahorse-learn-0 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/seahorse_learn_0-0f2d0aa8be499cc5)
[INFO] running `Command { std: "docker" "inspect" "6c0d66edeef1ac58482194f1a2f38981b95d87b3b83555efd78d3a3923615761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c0d66edeef1ac58482194f1a2f38981b95d87b3b83555efd78d3a3923615761", kill_on_drop: false }`
[INFO] [stdout] 6c0d66edeef1ac58482194f1a2f38981b95d87b3b83555efd78d3a3923615761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] eeeaa53685b3e6ce6de843af83194e930ac8aa118371be23b656df8c803e51f5
[INFO] running `Command { std: "docker" "start" "-a" "eeeaa53685b3e6ce6de843af83194e930ac8aa118371be23b656df8c803e51f5", 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/seahorse_learn_0-0f2d0aa8be499cc5)
[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" "eeeaa53685b3e6ce6de843af83194e930ac8aa118371be23b656df8c803e51f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeeaa53685b3e6ce6de843af83194e930ac8aa118371be23b656df8c803e51f5", kill_on_drop: false }`
[INFO] [stdout] eeeaa53685b3e6ce6de843af83194e930ac8aa118371be23b656df8c803e51f5