[INFO] fetching crate syllogism-macro 0.1.1...
[INFO] testing syllogism-macro-0.1.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate syllogism-macro 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate syllogism-macro 0.1.1
[INFO] finished tweaking crates.io crate syllogism-macro 0.1.1
[INFO] tweaked toml for crates.io crate syllogism-macro 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syllogism-macro 0.1.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syllogism-macro 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ed69d547eda248d02679603b233a3181bacd4c4c1eb61695d96e02b65acb47f
[INFO] running `Command { std: "docker" "start" "-a" "0ed69d547eda248d02679603b233a3181bacd4c4c1eb61695d96e02b65acb47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ed69d547eda248d02679603b233a3181bacd4c4c1eb61695d96e02b65acb47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed69d547eda248d02679603b233a3181bacd4c4c1eb61695d96e02b65acb47f", kill_on_drop: false }`
[INFO] [stdout] 0ed69d547eda248d02679603b233a3181bacd4c4c1eb61695d96e02b65acb47f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35a7bebd14ff5b0b48ad2d460e4675d3315d246cac4a0d998f452fbc6e85789f
[INFO] running `Command { std: "docker" "start" "-a" "35a7bebd14ff5b0b48ad2d460e4675d3315d246cac4a0d998f452fbc6e85789f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling syllogism v0.1.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling syllogism-macro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `Command { std: "docker" "inspect" "35a7bebd14ff5b0b48ad2d460e4675d3315d246cac4a0d998f452fbc6e85789f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a7bebd14ff5b0b48ad2d460e4675d3315d246cac4a0d998f452fbc6e85789f", kill_on_drop: false }`
[INFO] [stdout] 35a7bebd14ff5b0b48ad2d460e4675d3315d246cac4a0d998f452fbc6e85789f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6206d157e482304d614e1c7775c966bd4d8359ca177213d81b538ab161cd5865
[INFO] running `Command { std: "docker" "start" "-a" "6206d157e482304d614e1c7775c966bd4d8359ca177213d81b538ab161cd5865", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syllogism v0.1.0
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling syllogism-macro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `error` is never read
[INFO] [stdout]   --> examples/calculator.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub struct InputErrorEvent {
[INFO] [stdout]    |                --------------- field in this struct
[INFO] [stdout] 24 |         pub error: std::io::Error,
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TestTrait` is never used
[INFO] [stdout]   --> tests/it_works.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 |     trait TestTrait<T> {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.66s
[INFO] running `Command { std: "docker" "inspect" "6206d157e482304d614e1c7775c966bd4d8359ca177213d81b538ab161cd5865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6206d157e482304d614e1c7775c966bd4d8359ca177213d81b538ab161cd5865", kill_on_drop: false }`
[INFO] [stdout] 6206d157e482304d614e1c7775c966bd4d8359ca177213d81b538ab161cd5865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b800d715503d1f07825fdbb666287ec455619028e91b3d7d6e98a57574e88888
[INFO] running `Command { std: "docker" "start" "-a" "b800d715503d1f07825fdbb666287ec455619028e91b3d7d6e98a57574e88888", kill_on_drop: false }`
[INFO] [stderr] warning: field `error` is never read
[INFO] [stderr]   --> examples/calculator.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub struct InputErrorEvent {
[INFO] [stderr]    |                --------------- field in this struct
[INFO] [stderr] 24 |         pub error: std::io::Error,
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `TestTrait` is never used
[INFO] [stderr]   --> tests/it_works.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 |     trait TestTrait<T> {}
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `syllogism-macro` (example "calculator") generated 1 warning
[INFO] [stderr] warning: `syllogism-macro` (test "it_works") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syllogism_macro-f4760516e915e0b4)
[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]      Running tests/it_works.rs (/opt/rustwide/target/debug/deps/it_works-8b1d764bfde1c5e9)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test impl_isnot_works_for_structs_with_lifetimes ... ok
[INFO] [stdout] test impl_specialize_works_for_generic_structs ... ok
[INFO] [stdout] test impl_isnot_works_for_generic_structs ... ok
[INFO] [stdout] test isnot_is_implemented_for_structs_in_modules ... ok
[INFO] [stdout] test macro_does_not_implement_isnot_self ... ok
[INFO] [stdout] test isnot_is_implemented ... ok
[INFO] [stdout] test specialize_is_implemented ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syllogism_macro
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - impl_specialization (line 305) ... ignored
[INFO] [stdout] test src/lib.rs - impl_specialization (line 507) ... ok
[INFO] [stdout] test src/lib.rs - impl_specialization (line 337) ... ok
[INFO] [stdout] test src/lib.rs - impl_specialization (line 398) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b800d715503d1f07825fdbb666287ec455619028e91b3d7d6e98a57574e88888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b800d715503d1f07825fdbb666287ec455619028e91b3d7d6e98a57574e88888", kill_on_drop: false }`
[INFO] [stdout] b800d715503d1f07825fdbb666287ec455619028e91b3d7d6e98a57574e88888