[INFO] fetching crate wproc_macro 0.1.0...
[INFO] testing wproc_macro-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate wproc_macro 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate wproc_macro 0.1.0
[INFO] removed 1 missing examples
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate wproc_macro 0.1.0
[INFO] tweaked toml for crates.io crate wproc_macro 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wproc_macro 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wproc_macro 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dissimilar v1.0.3
[INFO] [stderr]   Downloaded serde_derive v1.0.133
[INFO] [stderr]   Downloaded quote v1.0.14
[INFO] [stderr]   Downloaded serde v1.0.133
[INFO] [stderr]   Downloaded serde_json v1.0.74
[INFO] [stderr]   Downloaded paste v1.0.6
[INFO] [stderr]   Downloaded wtest_basic v0.1.0
[INFO] [stderr]   Downloaded trybuild v1.0.54
[INFO] [stderr]   Downloaded winterval v0.1.0
[INFO] [stderr]   Downloaded syn v1.0.85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 765691e07127c977a1b1ebd43e49e789859553aded021acf463c1bcd5bd772e4
[INFO] running `Command { std: "docker" "start" "-a" "765691e07127c977a1b1ebd43e49e789859553aded021acf463c1bcd5bd772e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "765691e07127c977a1b1ebd43e49e789859553aded021acf463c1bcd5bd772e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765691e07127c977a1b1ebd43e49e789859553aded021acf463c1bcd5bd772e4", kill_on_drop: false }`
[INFO] [stdout] 765691e07127c977a1b1ebd43e49e789859553aded021acf463c1bcd5bd772e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01751a2e6cff2b17183e3e2a75466468933e7d8d0d19ecea195c0f576a02487e
[INFO] running `Command { std: "docker" "start" "-a" "01751a2e6cff2b17183e3e2a75466468933e7d8d0d19ecea195c0f576a02487e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling winterval v0.1.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling wproc_macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "01751a2e6cff2b17183e3e2a75466468933e7d8d0d19ecea195c0f576a02487e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01751a2e6cff2b17183e3e2a75466468933e7d8d0d19ecea195c0f576a02487e", kill_on_drop: false }`
[INFO] [stdout] 01751a2e6cff2b17183e3e2a75466468933e7d8d0d19ecea195c0f576a02487e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf33c6d38402a10548b09e2d9cdd81bbf73326066033befd308f092441c09086
[INFO] running `Command { std: "docker" "start" "-a" "cf33c6d38402a10548b09e2d9cdd81bbf73326066033befd308f092441c09086", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling trybuild v1.0.54
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling dissimilar v1.0.3
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling wtest_basic v0.1.0
[INFO] [stderr]    Compiling wproc_macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.93s
[INFO] running `Command { std: "docker" "inspect" "cf33c6d38402a10548b09e2d9cdd81bbf73326066033befd308f092441c09086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf33c6d38402a10548b09e2d9cdd81bbf73326066033befd308f092441c09086", kill_on_drop: false }`
[INFO] [stdout] cf33c6d38402a10548b09e2d9cdd81bbf73326066033befd308f092441c09086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7c0a12ce1f824f274a6019922f287ec4fb58d701162614a201413c2c51f4b47
[INFO] running `Command { std: "docker" "start" "-a" "c7c0a12ce1f824f274a6019922f287ec4fb58d701162614a201413c2c51f4b47", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests rust/impl/proc_macro/lib.rs (/opt/rustwide/target/debug/deps/wproc_macro-09ab25a0f6e51dea)
[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 wproc_macro
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test rust/impl/proc_macro/lib.rs - attr_pair_single (line 269) ... ignored
[INFO] [stdout] test rust/impl/proc_macro/lib.rs - syn_err (line 59) ... ok
[INFO] [stdout] test rust/impl/proc_macro/lib.rs - type_container_kind (line 118) ... ok
[INFO] [stdout] test rust/impl/proc_macro/lib.rs - type_optional_container_kind (line 154) ... ok
[INFO] [stdout] test rust/impl/proc_macro/lib.rs - tree_print (line 16) ... ok
[INFO] [stdout] test rust/impl/proc_macro/lib.rs - type_parameters (line 222) ... ok
[INFO] [stdout] test rust/impl/proc_macro/lib.rs - type_rightmost (line 191) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7c0a12ce1f824f274a6019922f287ec4fb58d701162614a201413c2c51f4b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c0a12ce1f824f274a6019922f287ec4fb58d701162614a201413c2c51f4b47", kill_on_drop: false }`
[INFO] [stdout] c7c0a12ce1f824f274a6019922f287ec4fb58d701162614a201413c2c51f4b47