[INFO] cloning repository https://github.com/laptopisasset/rust_training
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laptopisasset/rust_training" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaptopisasset%2Frust_training", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaptopisasset%2Frust_training'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2f5ea1be03ebc6a25257b0a2c52fe83e4d3bcf4
[INFO] testing laptopisasset/rust_training 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%2Flaptopisasset%2Frust_training" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/laptopisasset/rust_training 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/laptopisasset/rust_training
[INFO] finished tweaking git repo https://github.com/laptopisasset/rust_training
[INFO] tweaked toml for git repo https://github.com/laptopisasset/rust_training written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/laptopisasset/rust_training 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ee8d64566d0ff9f5127c769c2305e843bd3b169a534b73084895d78a694bef4f
[INFO] running `Command { std: "docker" "start" "-a" "ee8d64566d0ff9f5127c769c2305e843bd3b169a534b73084895d78a694bef4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee8d64566d0ff9f5127c769c2305e843bd3b169a534b73084895d78a694bef4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee8d64566d0ff9f5127c769c2305e843bd3b169a534b73084895d78a694bef4f", kill_on_drop: false }`
[INFO] [stdout] ee8d64566d0ff9f5127c769c2305e843bd3b169a534b73084895d78a694bef4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b362a430f3f4b69de8e660830192ed330add1f8cc6a7d8b9aa63a42e2edbedea
[INFO] running `Command { std: "docker" "start" "-a" "b362a430f3f4b69de8e660830192ed330add1f8cc6a7d8b9aa63a42e2edbedea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_training v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "b362a430f3f4b69de8e660830192ed330add1f8cc6a7d8b9aa63a42e2edbedea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b362a430f3f4b69de8e660830192ed330add1f8cc6a7d8b9aa63a42e2edbedea", kill_on_drop: false }`
[INFO] [stdout] b362a430f3f4b69de8e660830192ed330add1f8cc6a7d8b9aa63a42e2edbedea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 26bd48f6bf28fb5c727a29002bdddf18feb97f197133af177138adfa95f8cc65
[INFO] running `Command { std: "docker" "start" "-a" "26bd48f6bf28fb5c727a29002bdddf18feb97f197133af177138adfa95f8cc65", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_training v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_training-abbe54f6eba024c5)
[INFO] running `Command { std: "docker" "inspect" "26bd48f6bf28fb5c727a29002bdddf18feb97f197133af177138adfa95f8cc65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26bd48f6bf28fb5c727a29002bdddf18feb97f197133af177138adfa95f8cc65", kill_on_drop: false }`
[INFO] [stdout] 26bd48f6bf28fb5c727a29002bdddf18feb97f197133af177138adfa95f8cc65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2dba03355f179bde28bab2c1b5b085481d51c8159f675aff8edb0d42275a089f
[INFO] running `Command { std: "docker" "start" "-a" "2dba03355f179bde28bab2c1b5b085481d51c8159f675aff8edb0d42275a089f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_training-abbe54f6eba024c5)
[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" "2dba03355f179bde28bab2c1b5b085481d51c8159f675aff8edb0d42275a089f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dba03355f179bde28bab2c1b5b085481d51c8159f675aff8edb0d42275a089f", kill_on_drop: false }`
[INFO] [stdout] 2dba03355f179bde28bab2c1b5b085481d51c8159f675aff8edb0d42275a089f