[INFO] cloning repository https://github.com/rajinwonderland/rust_sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rajinwonderland/rust_sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajinwonderland%2Frust_sandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajinwonderland%2Frust_sandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15b0109240d139ba6976b7da157f669f1f32b9c0
[INFO] testing rajinwonderland/rust_sandbox against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajinwonderland%2Frust_sandbox" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rajinwonderland/rust_sandbox on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rajinwonderland/rust_sandbox
[INFO] finished tweaking git repo https://github.com/rajinwonderland/rust_sandbox
[INFO] tweaked toml for git repo https://github.com/rajinwonderland/rust_sandbox written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/rajinwonderland/rust_sandbox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b285d2b8adb34291d9bf8ec70744bf3483f48e3230c64d5c1f07b8d73468399e
[INFO] running `Command { std: "docker" "start" "-a" "b285d2b8adb34291d9bf8ec70744bf3483f48e3230c64d5c1f07b8d73468399e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b285d2b8adb34291d9bf8ec70744bf3483f48e3230c64d5c1f07b8d73468399e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b285d2b8adb34291d9bf8ec70744bf3483f48e3230c64d5c1f07b8d73468399e", kill_on_drop: false }`
[INFO] [stdout] b285d2b8adb34291d9bf8ec70744bf3483f48e3230c64d5c1f07b8d73468399e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b5c708be78dc09c0930eb5c3f37bfb74dde5b1ec985458441200b345fe1e97d
[INFO] running `Command { std: "docker" "start" "-a" "3b5c708be78dc09c0930eb5c3f37bfb74dde5b1ec985458441200b345fe1e97d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-first-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "3b5c708be78dc09c0930eb5c3f37bfb74dde5b1ec985458441200b345fe1e97d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b5c708be78dc09c0930eb5c3f37bfb74dde5b1ec985458441200b345fe1e97d", kill_on_drop: false }`
[INFO] [stdout] 3b5c708be78dc09c0930eb5c3f37bfb74dde5b1ec985458441200b345fe1e97d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42e6e55d81e19a7ae4eccedbe8da004994419f8ebbdf5c2315bea41dbf4b1f20
[INFO] running `Command { std: "docker" "start" "-a" "42e6e55d81e19a7ae4eccedbe8da004994419f8ebbdf5c2315bea41dbf4b1f20", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-first-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "42e6e55d81e19a7ae4eccedbe8da004994419f8ebbdf5c2315bea41dbf4b1f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e6e55d81e19a7ae4eccedbe8da004994419f8ebbdf5c2315bea41dbf4b1f20", kill_on_drop: false }`
[INFO] [stdout] 42e6e55d81e19a7ae4eccedbe8da004994419f8ebbdf5c2315bea41dbf4b1f20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de03b545bd77b252dca66a0b6319f6d665dc832a5594899cc0519072aff355cc
[INFO] running `Command { std: "docker" "start" "-a" "de03b545bd77b252dca66a0b6319f6d665dc832a5594899cc0519072aff355cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_first_app-1d3dc844fff23aa3)
[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" "de03b545bd77b252dca66a0b6319f6d665dc832a5594899cc0519072aff355cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de03b545bd77b252dca66a0b6319f6d665dc832a5594899cc0519072aff355cc", kill_on_drop: false }`
[INFO] [stdout] de03b545bd77b252dca66a0b6319f6d665dc832a5594899cc0519072aff355cc