[INFO] cloning repository https://github.com/CertainLach/structdump-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CertainLach/structdump-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCertainLach%2Fstructdump-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCertainLach%2Fstructdump-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07219e1e182c70c5f3e567cffd00864fadb4d361
[INFO] checking CertainLach/structdump-rs against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCertainLach%2Fstructdump-rs" "/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/CertainLach/structdump-rs on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CertainLach/structdump-rs
[INFO] finished tweaking git repo https://github.com/CertainLach/structdump-rs
[INFO] tweaked toml for git repo https://github.com/CertainLach/structdump-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/CertainLach/structdump-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f5549e509cdedac9d3f9e528f032e51296c8c74741300c801f2be5f98102774
[INFO] running `Command { std: "docker" "start" "-a" "3f5549e509cdedac9d3f9e528f032e51296c8c74741300c801f2be5f98102774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f5549e509cdedac9d3f9e528f032e51296c8c74741300c801f2be5f98102774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f5549e509cdedac9d3f9e528f032e51296c8c74741300c801f2be5f98102774", kill_on_drop: false }`
[INFO] [stdout] 3f5549e509cdedac9d3f9e528f032e51296c8c74741300c801f2be5f98102774
[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=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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8582e9dc1a9a148527f25abd5ede51f1fdb7440d4ead2b349a60f67be9f6ccc
[INFO] running `Command { std: "docker" "start" "-a" "c8582e9dc1a9a148527f25abd5ede51f1fdb7440d4ead2b349a60f67be9f6ccc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking structdump v0.1.2 (/opt/rustwide/workdir/structdump)
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking structdump-derive v0.1.2 (/opt/rustwide/workdir/structdump-derive)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "c8582e9dc1a9a148527f25abd5ede51f1fdb7440d4ead2b349a60f67be9f6ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8582e9dc1a9a148527f25abd5ede51f1fdb7440d4ead2b349a60f67be9f6ccc", kill_on_drop: false }`
[INFO] [stdout] c8582e9dc1a9a148527f25abd5ede51f1fdb7440d4ead2b349a60f67be9f6ccc