[INFO] fetching crate gfaas-macro 0.3.0...
[INFO] testing gfaas-macro-0.3.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate gfaas-macro 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate gfaas-macro 0.3.0
[INFO] finished tweaking crates.io crate gfaas-macro 0.3.0
[INFO] tweaked toml for crates.io crate gfaas-macro 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gfaas-macro 0.3.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shell32-sys v0.1.2
[INFO] [stderr]   Downloaded ole32-sys v0.2.0
[INFO] [stderr]   Downloaded appdirs v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dddcfe8fc61b00090e354f118b37c0a40f9e86ae9426d1dda23832834d4a6158
[INFO] running `Command { std: "docker" "start" "-a" "dddcfe8fc61b00090e354f118b37c0a40f9e86ae9426d1dda23832834d4a6158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dddcfe8fc61b00090e354f118b37c0a40f9e86ae9426d1dda23832834d4a6158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dddcfe8fc61b00090e354f118b37c0a40f9e86ae9426d1dda23832834d4a6158", kill_on_drop: false }`
[INFO] [stdout] dddcfe8fc61b00090e354f118b37c0a40f9e86ae9426d1dda23832834d4a6158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf7acb3eda6a7c7d78287829ba38ae89d682d30f693c7725d3a6fb6d3401346a
[INFO] running `Command { std: "docker" "start" "-a" "cf7acb3eda6a7c7d78287829ba38ae89d682d30f693c7725d3a6fb6d3401346a", kill_on_drop: false }`
[INFO] [stderr]    Compiling appdirs v0.2.0
[INFO] [stderr]    Compiling gfaas-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `fn_token`, `paren_token`, and `body` are never read
[INFO] [stdout]   --> src/logic.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct GwasmFn {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 14 |     vis: Visibility,
[INFO] [stdout] 15 |     fn_token: Token![fn],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     ident: Ident,
[INFO] [stdout] 17 |     paren_token: Paren,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     body: Box<Block>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GwasmFn` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq_token` is never read
[INFO] [stdout]   --> src/logic.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct GwasmAttr {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 66 |     ident: Ident,
[INFO] [stdout] 67 |     eq_token: Token![=],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GwasmAttr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "cf7acb3eda6a7c7d78287829ba38ae89d682d30f693c7725d3a6fb6d3401346a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7acb3eda6a7c7d78287829ba38ae89d682d30f693c7725d3a6fb6d3401346a", kill_on_drop: false }`
[INFO] [stdout] cf7acb3eda6a7c7d78287829ba38ae89d682d30f693c7725d3a6fb6d3401346a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b29d5ca5e7f1e8413b6c9d5db5c7e4eb4a5dfe9a86785183bcc4a77ccd415fe
[INFO] running `Command { std: "docker" "start" "-a" "9b29d5ca5e7f1e8413b6c9d5db5c7e4eb4a5dfe9a86785183bcc4a77ccd415fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling gfaas-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `fn_token`, `paren_token`, and `body` are never read
[INFO] [stdout]   --> src/logic.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct GwasmFn {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 14 |     vis: Visibility,
[INFO] [stdout] 15 |     fn_token: Token![fn],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     ident: Ident,
[INFO] [stdout] 17 |     paren_token: Paren,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     body: Box<Block>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GwasmFn` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq_token` is never read
[INFO] [stdout]   --> src/logic.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct GwasmAttr {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 66 |     ident: Ident,
[INFO] [stdout] 67 |     eq_token: Token![=],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GwasmAttr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fn_token`, `paren_token`, and `body` are never read
[INFO] [stdout]   --> src/logic.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct GwasmFn {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 14 |     vis: Visibility,
[INFO] [stdout] 15 |     fn_token: Token![fn],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     ident: Ident,
[INFO] [stdout] 17 |     paren_token: Paren,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     body: Box<Block>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GwasmFn` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq_token` is never read
[INFO] [stdout]   --> src/logic.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct GwasmAttr {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 66 |     ident: Ident,
[INFO] [stdout] 67 |     eq_token: Token![=],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GwasmAttr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "9b29d5ca5e7f1e8413b6c9d5db5c7e4eb4a5dfe9a86785183bcc4a77ccd415fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b29d5ca5e7f1e8413b6c9d5db5c7e4eb4a5dfe9a86785183bcc4a77ccd415fe", kill_on_drop: false }`
[INFO] [stdout] 9b29d5ca5e7f1e8413b6c9d5db5c7e4eb4a5dfe9a86785183bcc4a77ccd415fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] faad614fff378f08c6ab193f8beaea62413d1d1be4137d677bfcd0765f20b80a
[INFO] running `Command { std: "docker" "start" "-a" "faad614fff378f08c6ab193f8beaea62413d1d1be4137d677bfcd0765f20b80a", kill_on_drop: false }`
[INFO] [stderr] warning: fields `fn_token`, `paren_token`, and `body` are never read
[INFO] [stderr]   --> src/logic.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct GwasmFn {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 14 |     vis: Visibility,
[INFO] [stderr] 15 |     fn_token: Token![fn],
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 16 |     ident: Ident,
[INFO] [stderr] 17 |     paren_token: Paren,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     body: Box<Block>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GwasmFn` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `eq_token` is never read
[INFO] [stderr]   --> src/logic.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub struct GwasmAttr {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 66 |     ident: Ident,
[INFO] [stderr] 67 |     eq_token: Token![=],
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GwasmAttr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `gfaas-macro` (lib) generated 2 warnings
[INFO] [stderr] warning: `gfaas-macro` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gfaas_macro-6b7371c214a18453)
[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 gfaas_macro
[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" "faad614fff378f08c6ab193f8beaea62413d1d1be4137d677bfcd0765f20b80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faad614fff378f08c6ab193f8beaea62413d1d1be4137d677bfcd0765f20b80a", kill_on_drop: false }`
[INFO] [stdout] faad614fff378f08c6ab193f8beaea62413d1d1be4137d677bfcd0765f20b80a