[INFO] cloning repository https://github.com/Techno-Disaster/ArmStrong
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Techno-Disaster/ArmStrong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechno-Disaster%2FArmStrong", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechno-Disaster%2FArmStrong'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 097f65bcdd593a7a3cc3c886f5fefa0c1a5586ee
[INFO] testing Techno-Disaster/ArmStrong against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechno-Disaster%2FArmStrong" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Techno-Disaster/ArmStrong on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Techno-Disaster/ArmStrong
[INFO] finished tweaking git repo https://github.com/Techno-Disaster/ArmStrong
[INFO] tweaked toml for git repo https://github.com/Techno-Disaster/ArmStrong written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Techno-Disaster/ArmStrong already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 625e19330c4d24b1b82794bc59fcffaaf4573aa95c52f7fba828920986079c42
[INFO] running `Command { std: "docker" "start" "-a" "625e19330c4d24b1b82794bc59fcffaaf4573aa95c52f7fba828920986079c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "625e19330c4d24b1b82794bc59fcffaaf4573aa95c52f7fba828920986079c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "625e19330c4d24b1b82794bc59fcffaaf4573aa95c52f7fba828920986079c42", kill_on_drop: false }`
[INFO] [stdout] 625e19330c4d24b1b82794bc59fcffaaf4573aa95c52f7fba828920986079c42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b57d9621df035e37df5c2e8869729450f93945f28024f9d2ce0d4f731a05501
[INFO] running `Command { std: "docker" "start" "-a" "1b57d9621df035e37df5c2e8869729450f93945f28024f9d2ce0d4f731a05501", kill_on_drop: false }`
[INFO] [stderr]    Compiling armstrong_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "1b57d9621df035e37df5c2e8869729450f93945f28024f9d2ce0d4f731a05501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b57d9621df035e37df5c2e8869729450f93945f28024f9d2ce0d4f731a05501", kill_on_drop: false }`
[INFO] [stdout] 1b57d9621df035e37df5c2e8869729450f93945f28024f9d2ce0d4f731a05501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7463ec0eced9e32cfb7c50cf32a5c1ee55ea6c31283567b277937818831dd879
[INFO] running `Command { std: "docker" "start" "-a" "7463ec0eced9e32cfb7c50cf32a5c1ee55ea6c31283567b277937818831dd879", kill_on_drop: false }`
[INFO] [stderr]    Compiling armstrong_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "7463ec0eced9e32cfb7c50cf32a5c1ee55ea6c31283567b277937818831dd879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7463ec0eced9e32cfb7c50cf32a5c1ee55ea6c31283567b277937818831dd879", kill_on_drop: false }`
[INFO] [stdout] 7463ec0eced9e32cfb7c50cf32a5c1ee55ea6c31283567b277937818831dd879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5bbffab9a20953989a81205de55cc6c4aa2e556a80441440ca961fa098577d18
[INFO] running `Command { std: "docker" "start" "-a" "5bbffab9a20953989a81205de55cc6c4aa2e556a80441440ca961fa098577d18", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/armstrong_rust-47ae8dfbc693bfd4)
[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" "5bbffab9a20953989a81205de55cc6c4aa2e556a80441440ca961fa098577d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bbffab9a20953989a81205de55cc6c4aa2e556a80441440ca961fa098577d18", kill_on_drop: false }`
[INFO] [stdout] 5bbffab9a20953989a81205de55cc6c4aa2e556a80441440ca961fa098577d18