[INFO] cloning repository https://github.com/MaksymShokin/rush_crash_course
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaksymShokin/rush_crash_course" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaksymShokin%2Frush_crash_course", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaksymShokin%2Frush_crash_course'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d82c1d7957300287618fb7ad5c6d5026930a3633
[INFO] testing MaksymShokin/rush_crash_course against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaksymShokin%2Frush_crash_course" "/workspace/builds/worker-68/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-68/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MaksymShokin/rush_crash_course on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MaksymShokin/rush_crash_course
[INFO] finished tweaking git repo https://github.com/MaksymShokin/rush_crash_course
[INFO] tweaked toml for git repo https://github.com/MaksymShokin/rush_crash_course written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate git repo https://github.com/MaksymShokin/rush_crash_course already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8621e4a7c13f700ac5273890c59da1cde459eb59e17de27f01207b3a1072f69f
[INFO] running `Command { std: "docker" "start" "-a" "8621e4a7c13f700ac5273890c59da1cde459eb59e17de27f01207b3a1072f69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8621e4a7c13f700ac5273890c59da1cde459eb59e17de27f01207b3a1072f69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8621e4a7c13f700ac5273890c59da1cde459eb59e17de27f01207b3a1072f69f", kill_on_drop: false }`
[INFO] [stdout] 8621e4a7c13f700ac5273890c59da1cde459eb59e17de27f01207b3a1072f69f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 005dc83823a9c3bab0b5bd9f35d744e93078448e8ebcc429bd2aeed738ef72af
[INFO] running `Command { std: "docker" "start" "-a" "005dc83823a9c3bab0b5bd9f35d744e93078448e8ebcc429bd2aeed738ef72af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crash_course v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "005dc83823a9c3bab0b5bd9f35d744e93078448e8ebcc429bd2aeed738ef72af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005dc83823a9c3bab0b5bd9f35d744e93078448e8ebcc429bd2aeed738ef72af", kill_on_drop: false }`
[INFO] [stdout] 005dc83823a9c3bab0b5bd9f35d744e93078448e8ebcc429bd2aeed738ef72af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2528dd725293c27e65dd98f2bbcb0756f85f8aac1d936dfb6bfa707ce0884ae
[INFO] running `Command { std: "docker" "start" "-a" "e2528dd725293c27e65dd98f2bbcb0756f85f8aac1d936dfb6bfa707ce0884ae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crash_course v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "e2528dd725293c27e65dd98f2bbcb0756f85f8aac1d936dfb6bfa707ce0884ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2528dd725293c27e65dd98f2bbcb0756f85f8aac1d936dfb6bfa707ce0884ae", kill_on_drop: false }`
[INFO] [stdout] e2528dd725293c27e65dd98f2bbcb0756f85f8aac1d936dfb6bfa707ce0884ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d5bc032aa2f4b897a96c0c374eda388cca8cd6d698e7c2e973c71ccd39ff38b
[INFO] running `Command { std: "docker" "start" "-a" "5d5bc032aa2f4b897a96c0c374eda388cca8cd6d698e7c2e973c71ccd39ff38b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crash_course-96e2900cae93fae7)
[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" "5d5bc032aa2f4b897a96c0c374eda388cca8cd6d698e7c2e973c71ccd39ff38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d5bc032aa2f4b897a96c0c374eda388cca8cd6d698e7c2e973c71ccd39ff38b", kill_on_drop: false }`
[INFO] [stdout] 5d5bc032aa2f4b897a96c0c374eda388cca8cd6d698e7c2e973c71ccd39ff38b