[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] testing fabricio7p/proc_macro_poc against 1.55.0 for beta-1.56-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabricio7p%2Fproc_macro_poc" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fabricio7p/proc_macro_poc on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-2/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" "+1.55.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7cd64df2e390e9844ee4f672fc66f3d83d60598e0fba2738cb255c1d27833e8
[INFO] running `Command { std: "docker" "start" "-a" "c7cd64df2e390e9844ee4f672fc66f3d83d60598e0fba2738cb255c1d27833e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7cd64df2e390e9844ee4f672fc66f3d83d60598e0fba2738cb255c1d27833e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7cd64df2e390e9844ee4f672fc66f3d83d60598e0fba2738cb255c1d27833e8", kill_on_drop: false }`
[INFO] [stdout] c7cd64df2e390e9844ee4f672fc66f3d83d60598e0fba2738cb255c1d27833e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ca3473cf1f2e06f2079da4dceac4ee19b7c2065164f7581b8768929acdc1b4d
[INFO] running `Command { std: "docker" "start" "-a" "0ca3473cf1f2e06f2079da4dceac4ee19b7c2065164f7581b8768929acdc1b4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling to_hashmap v0.1.0 (/opt/rustwide/workdir/to_hashmap)
[INFO] [stderr]    Compiling to_hashmap_derive v0.1.0 (/opt/rustwide/workdir/to_hashmap_derive)
[INFO] [stderr]    Compiling example v0.1.0 (/opt/rustwide/workdir/example)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.41s
[INFO] running `Command { std: "docker" "inspect" "0ca3473cf1f2e06f2079da4dceac4ee19b7c2065164f7581b8768929acdc1b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca3473cf1f2e06f2079da4dceac4ee19b7c2065164f7581b8768929acdc1b4d", kill_on_drop: false }`
[INFO] [stdout] 0ca3473cf1f2e06f2079da4dceac4ee19b7c2065164f7581b8768929acdc1b4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23d33d557bfa1dcc9431daf9bd269dd8d0dadc48e3123616bb766cac06b7acb4
[INFO] running `Command { std: "docker" "start" "-a" "23d33d557bfa1dcc9431daf9bd269dd8d0dadc48e3123616bb766cac06b7acb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling to_hashmap v0.1.0 (/opt/rustwide/workdir/to_hashmap)
[INFO] [stderr]    Compiling to_hashmap_derive v0.1.0 (/opt/rustwide/workdir/to_hashmap_derive)
[INFO] [stderr]    Compiling example v0.1.0 (/opt/rustwide/workdir/example)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "23d33d557bfa1dcc9431daf9bd269dd8d0dadc48e3123616bb766cac06b7acb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d33d557bfa1dcc9431daf9bd269dd8d0dadc48e3123616bb766cac06b7acb4", kill_on_drop: false }`
[INFO] [stdout] 23d33d557bfa1dcc9431daf9bd269dd8d0dadc48e3123616bb766cac06b7acb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 138282768dc9d51742f7fc1b670591829cbf2a43e178309d54cf66f65d4e7091
[INFO] running `Command { std: "docker" "start" "-a" "138282768dc9d51742f7fc1b670591829cbf2a43e178309d54cf66f65d4e7091", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/example-edd4c2de43dd2f62)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/to_hashmap-765a9f7b208868fa)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/to_hashmap_derive-3ef7ab5c15943a82)
[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] [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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests to_hashmap
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stderr]    Doc-tests to_hashmap_derive
[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" "138282768dc9d51742f7fc1b670591829cbf2a43e178309d54cf66f65d4e7091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138282768dc9d51742f7fc1b670591829cbf2a43e178309d54cf66f65d4e7091", kill_on_drop: false }`
[INFO] [stdout] 138282768dc9d51742f7fc1b670591829cbf2a43e178309d54cf66f65d4e7091