[INFO] cloning repository https://github.com/jase-k/rust_practice_projects
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jase-k/rust_practice_projects" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjase-k%2Frust_practice_projects", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjase-k%2Frust_practice_projects'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35324b6535480e4b310721db8503d78ee2b5fc16
[INFO] testing jase-k/rust_practice_projects against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjase-k%2Frust_practice_projects" "/workspace/builds/worker-109/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-109/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jase-k/rust_practice_projects 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/jase-k/rust_practice_projects
[INFO] finished tweaking git repo https://github.com/jase-k/rust_practice_projects
[INFO] tweaked toml for git repo https://github.com/jase-k/rust_practice_projects written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate git repo https://github.com/jase-k/rust_practice_projects 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 0a42587e33f386be5c67264a822bc41815e823129c166d1d7681171d22208287
[INFO] running `Command { std: "docker" "start" "-a" "0a42587e33f386be5c67264a822bc41815e823129c166d1d7681171d22208287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a42587e33f386be5c67264a822bc41815e823129c166d1d7681171d22208287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a42587e33f386be5c67264a822bc41815e823129c166d1d7681171d22208287", kill_on_drop: false }`
[INFO] [stdout] 0a42587e33f386be5c67264a822bc41815e823129c166d1d7681171d22208287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 2dfd3e7f661ca43a2070c0ad6c6328b0e731ba2d18ff714b10592cbf70f89e1f
[INFO] running `Command { std: "docker" "start" "-a" "2dfd3e7f661ca43a2070c0ad6c6328b0e731ba2d18ff714b10592cbf70f89e1f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chapter2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.28s
[INFO] running `Command { std: "docker" "inspect" "2dfd3e7f661ca43a2070c0ad6c6328b0e731ba2d18ff714b10592cbf70f89e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dfd3e7f661ca43a2070c0ad6c6328b0e731ba2d18ff714b10592cbf70f89e1f", kill_on_drop: false }`
[INFO] [stdout] 2dfd3e7f661ca43a2070c0ad6c6328b0e731ba2d18ff714b10592cbf70f89e1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 99a7cee44fecf4cbb49ec543c41ee9a6d7a6f6855424153d90892d498f010e21
[INFO] running `Command { std: "docker" "start" "-a" "99a7cee44fecf4cbb49ec543c41ee9a6d7a6f6855424153d90892d498f010e21", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chapter2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "99a7cee44fecf4cbb49ec543c41ee9a6d7a6f6855424153d90892d498f010e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a7cee44fecf4cbb49ec543c41ee9a6d7a6f6855424153d90892d498f010e21", kill_on_drop: false }`
[INFO] [stdout] 99a7cee44fecf4cbb49ec543c41ee9a6d7a6f6855424153d90892d498f010e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 97453836d7da67f31070b77bc87d7a7ea243025ef8c698f2fbd20c1d6b8e1a7b
[INFO] running `Command { std: "docker" "start" "-a" "97453836d7da67f31070b77bc87d7a7ea243025ef8c698f2fbd20c1d6b8e1a7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chapter2-353bbc9fc5db3df9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test helpers::pig_latin_interpreter::pig_latin_interpreter_tests::pig_latin_interpreter_tests::decrypt_message_test ... ok
[INFO] [stdout] test helpers::pig_latin_interpreter::pig_latin_interpreter_tests::pig_latin_interpreter_tests::encrypt_message_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97453836d7da67f31070b77bc87d7a7ea243025ef8c698f2fbd20c1d6b8e1a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97453836d7da67f31070b77bc87d7a7ea243025ef8c698f2fbd20c1d6b8e1a7b", kill_on_drop: false }`
[INFO] [stdout] 97453836d7da67f31070b77bc87d7a7ea243025ef8c698f2fbd20c1d6b8e1a7b