[INFO] cloning repository https://github.com/fabricio7p/proc_macro_poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fabricio7p/proc_macro_poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabricio7p%2Fproc_macro_poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabricio7p%2Fproc_macro_poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70c5aca9876012053e5115a73a014213fa7c109b
[INFO] checking fabricio7p/proc_macro_poc against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabricio7p%2Fproc_macro_poc" "/workspace/builds/worker-71/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fabricio7p/proc_macro_poc on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fabricio7p/proc_macro_poc
[INFO] finished tweaking git repo https://github.com/fabricio7p/proc_macro_poc
[INFO] tweaked toml for git repo https://github.com/fabricio7p/proc_macro_poc written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate git repo https://github.com/fabricio7p/proc_macro_poc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d7cc57877dfcb6e8540026b4ccc98f9a7bc192688205e3ffc7bfddc2bbb98e5
[INFO] running `Command { std: "docker" "start" "-a" "3d7cc57877dfcb6e8540026b4ccc98f9a7bc192688205e3ffc7bfddc2bbb98e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d7cc57877dfcb6e8540026b4ccc98f9a7bc192688205e3ffc7bfddc2bbb98e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7cc57877dfcb6e8540026b4ccc98f9a7bc192688205e3ffc7bfddc2bbb98e5", kill_on_drop: false }`
[INFO] [stdout] 3d7cc57877dfcb6e8540026b4ccc98f9a7bc192688205e3ffc7bfddc2bbb98e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8badb0b5137bcaa2a1e09d719de2c1f171e6692c857d99425033e60ed816e48a
[INFO] running `Command { std: "docker" "start" "-a" "8badb0b5137bcaa2a1e09d719de2c1f171e6692c857d99425033e60ed816e48a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking to_hashmap v0.1.0 (/opt/rustwide/workdir/to_hashmap)
[INFO] [stderr]     Checking to_hashmap_derive v0.1.0 (/opt/rustwide/workdir/to_hashmap_derive)
[INFO] [stderr]     Checking example v0.1.0 (/opt/rustwide/workdir/example)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
[INFO] running `Command { std: "docker" "inspect" "8badb0b5137bcaa2a1e09d719de2c1f171e6692c857d99425033e60ed816e48a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8badb0b5137bcaa2a1e09d719de2c1f171e6692c857d99425033e60ed816e48a", kill_on_drop: false }`
[INFO] [stdout] 8badb0b5137bcaa2a1e09d719de2c1f171e6692c857d99425033e60ed816e48a