[INFO] cloning repository https://github.com/belliott8037/ch3_examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/belliott8037/ch3_examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbelliott8037%2Fch3_examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbelliott8037%2Fch3_examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad2910ba773cf718c4611bc8d5b412fa7b9e4374
[INFO] testing belliott8037/ch3_examples against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbelliott8037%2Fch3_examples" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/belliott8037/ch3_examples 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/belliott8037/ch3_examples
[INFO] finished tweaking git repo https://github.com/belliott8037/ch3_examples
[INFO] tweaked toml for git repo https://github.com/belliott8037/ch3_examples written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/belliott8037/ch3_examples 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 3e0d6541b4ff40c025be53dacb0ac11d1f791dfc69052ce12d804f1cf8293412
[INFO] running `Command { std: "docker" "start" "-a" "3e0d6541b4ff40c025be53dacb0ac11d1f791dfc69052ce12d804f1cf8293412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e0d6541b4ff40c025be53dacb0ac11d1f791dfc69052ce12d804f1cf8293412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e0d6541b4ff40c025be53dacb0ac11d1f791dfc69052ce12d804f1cf8293412", kill_on_drop: false }`
[INFO] [stdout] 3e0d6541b4ff40c025be53dacb0ac11d1f791dfc69052ce12d804f1cf8293412
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 99e9496493fc76bbd12dcb34d5aa7d1def1631c209af3b66de871a74f2814be4
[INFO] running `Command { std: "docker" "start" "-a" "99e9496493fc76bbd12dcb34d5aa7d1def1631c209af3b66de871a74f2814be4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ch3_examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 05s
[INFO] running `Command { std: "docker" "inspect" "99e9496493fc76bbd12dcb34d5aa7d1def1631c209af3b66de871a74f2814be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e9496493fc76bbd12dcb34d5aa7d1def1631c209af3b66de871a74f2814be4", kill_on_drop: false }`
[INFO] [stdout] 99e9496493fc76bbd12dcb34d5aa7d1def1631c209af3b66de871a74f2814be4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 170d8a3592337595865075f662ef34bfa32220416e27e20b28e90caabff0fab2
[INFO] running `Command { std: "docker" "start" "-a" "170d8a3592337595865075f662ef34bfa32220416e27e20b28e90caabff0fab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ch3_examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "170d8a3592337595865075f662ef34bfa32220416e27e20b28e90caabff0fab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170d8a3592337595865075f662ef34bfa32220416e27e20b28e90caabff0fab2", kill_on_drop: false }`
[INFO] [stdout] 170d8a3592337595865075f662ef34bfa32220416e27e20b28e90caabff0fab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 973c593623d7e3c04e559aa678155c12d0c1ef674bb1c4548b49416b2af78b7d
[INFO] running `Command { std: "docker" "start" "-a" "973c593623d7e3c04e559aa678155c12d0c1ef674bb1c4548b49416b2af78b7d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ch3_examples-2e2578b413374a96)
[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" "973c593623d7e3c04e559aa678155c12d0c1ef674bb1c4548b49416b2af78b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "973c593623d7e3c04e559aa678155c12d0c1ef674bb1c4548b49416b2af78b7d", kill_on_drop: false }`
[INFO] [stdout] 973c593623d7e3c04e559aa678155c12d0c1ef674bb1c4548b49416b2af78b7d