[INFO] fetching crate heron_macros 2.3.0...
[INFO] testing heron_macros-2.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate heron_macros 2.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate heron_macros 2.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate heron_macros 2.3.0
[INFO] finished tweaking crates.io crate heron_macros 2.3.0
[INFO] tweaked toml for crates.io crate heron_macros 2.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f8d6d8f91fc2e02a47ebe2427ee2005e03b194dd59c688061b5920afe6a96de
[INFO] running `Command { std: "docker" "start" "-a" "6f8d6d8f91fc2e02a47ebe2427ee2005e03b194dd59c688061b5920afe6a96de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f8d6d8f91fc2e02a47ebe2427ee2005e03b194dd59c688061b5920afe6a96de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8d6d8f91fc2e02a47ebe2427ee2005e03b194dd59c688061b5920afe6a96de", kill_on_drop: false }`
[INFO] [stdout] 6f8d6d8f91fc2e02a47ebe2427ee2005e03b194dd59c688061b5920afe6a96de
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ec039b6e33f0d9ceef2fc87b736b0d7fce7cbbd8099496e95751fb33ff88243
[INFO] running `Command { std: "docker" "start" "-a" "1ec039b6e33f0d9ceef2fc87b736b0d7fce7cbbd8099496e95751fb33ff88243", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling heron_macros v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "1ec039b6e33f0d9ceef2fc87b736b0d7fce7cbbd8099496e95751fb33ff88243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec039b6e33f0d9ceef2fc87b736b0d7fce7cbbd8099496e95751fb33ff88243", kill_on_drop: false }`
[INFO] [stdout] 1ec039b6e33f0d9ceef2fc87b736b0d7fce7cbbd8099496e95751fb33ff88243
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 329678a0a44159a884d624984cf2ec898d9ca0a319bef4caf2de5e42d591fd6a
[INFO] running `Command { std: "docker" "start" "-a" "329678a0a44159a884d624984cf2ec898d9ca0a319bef4caf2de5e42d591fd6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling heron_macros v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "329678a0a44159a884d624984cf2ec898d9ca0a319bef4caf2de5e42d591fd6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329678a0a44159a884d624984cf2ec898d9ca0a319bef4caf2de5e42d591fd6a", kill_on_drop: false }`
[INFO] [stdout] 329678a0a44159a884d624984cf2ec898d9ca0a319bef4caf2de5e42d591fd6a
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2629efe5ea825db2b768278c627873e0bf3830599a92c3eed70c3875a7e99783
[INFO] running `Command { std: "docker" "start" "-a" "2629efe5ea825db2b768278c627873e0bf3830599a92c3eed70c3875a7e99783", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/heron_macros-12704614b5f8eb5c)
[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 heron_macros
[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" "2629efe5ea825db2b768278c627873e0bf3830599a92c3eed70c3875a7e99783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2629efe5ea825db2b768278c627873e0bf3830599a92c3eed70c3875a7e99783", kill_on_drop: false }`
[INFO] [stdout] 2629efe5ea825db2b768278c627873e0bf3830599a92c3eed70c3875a7e99783