[INFO] fetching crate pre-proc-macro 0.2.0...
[INFO] testing pre-proc-macro-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate pre-proc-macro 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pre-proc-macro 0.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pre-proc-macro 0.2.0
[INFO] finished tweaking crates.io crate pre-proc-macro 0.2.0
[INFO] tweaked toml for crates.io crate pre-proc-macro 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc55da9826982b835e049e8100dc35d66dcb4bda4dac2477b0f9d6b4392951b4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fc55da9826982b835e049e8100dc35d66dcb4bda4dac2477b0f9d6b4392951b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc55da9826982b835e049e8100dc35d66dcb4bda4dac2477b0f9d6b4392951b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc55da9826982b835e049e8100dc35d66dcb4bda4dac2477b0f9d6b4392951b4", kill_on_drop: false }`
[INFO] [stdout] fc55da9826982b835e049e8100dc35d66dcb4bda4dac2477b0f9d6b4392951b4
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bc9ed91092ba178fcf5b333d63fca87d3b6a6c1acf0c9a51e8d6a3b248d36db
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2bc9ed91092ba178fcf5b333d63fca87d3b6a6c1acf0c9a51e8d6a3b248d36db", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pre-proc-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.94s
[INFO] running `Command { std: "docker" "inspect" "2bc9ed91092ba178fcf5b333d63fca87d3b6a6c1acf0c9a51e8d6a3b248d36db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc9ed91092ba178fcf5b333d63fca87d3b6a6c1acf0c9a51e8d6a3b248d36db", kill_on_drop: false }`
[INFO] [stdout] 2bc9ed91092ba178fcf5b333d63fca87d3b6a6c1acf0c9a51e8d6a3b248d36db
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 988d6ad983c42bfabc45a01465dbb954abbc0b23d09181d51dadf80c633aa9d3
[INFO] running `Command { std: "docker" "start" "-a" "988d6ad983c42bfabc45a01465dbb954abbc0b23d09181d51dadf80c633aa9d3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pre-proc-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "988d6ad983c42bfabc45a01465dbb954abbc0b23d09181d51dadf80c633aa9d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "988d6ad983c42bfabc45a01465dbb954abbc0b23d09181d51dadf80c633aa9d3", kill_on_drop: false }`
[INFO] [stdout] 988d6ad983c42bfabc45a01465dbb954abbc0b23d09181d51dadf80c633aa9d3
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8dac56e9593c881bc293a9c61e419f759599a52724c2f61da0d69c95dbc3711b
[INFO] running `Command { std: "docker" "start" "-a" "8dac56e9593c881bc293a9c61e419f759599a52724c2f61da0d69c95dbc3711b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pre_proc_macro-b947e7ce63583a38)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test helpers::tests::basic_cfg_flattening ... ok
[INFO] [stdout] test precondition::tests::parse_correct_custom ... ok
[INFO] [stdout] test precondition::tests::parse_extra_tokens ... ok
[INFO] [stdout] test precondition::tests::parse_wrong_expr ... ok
[INFO] [stderr]    Doc-tests pre-proc-macro
[INFO] [stdout] test precondition::tests::parse_correct_valid_ptr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/call_handling/forward.rs - call_handling::forward (line 20) ... ignored
[INFO] [stdout] test src/call_handling/forward.rs - call_handling::forward (line 5) ... ignored
[INFO] [stdout] test src/const_generics_impl.rs - const_generics_impl (line 13) ... ignored
[INFO] [stdout] test src/const_generics_impl.rs - const_generics_impl (line 30) ... ignored
[INFO] [stdout] test src/extern_crate.rs - extern_crate (line 22) ... ignored
[INFO] [stdout] test src/extern_crate.rs - extern_crate (line 5) ... ignored
[INFO] [stdout] test src/helpers.rs - helpers::flatten_cfgs (line 225) ... ignored
[INFO] [stdout] test src/helpers.rs - helpers::flatten_cfgs (line 231) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8dac56e9593c881bc293a9c61e419f759599a52724c2f61da0d69c95dbc3711b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dac56e9593c881bc293a9c61e419f759599a52724c2f61da0d69c95dbc3711b", kill_on_drop: false }`
[INFO] [stdout] 8dac56e9593c881bc293a9c61e419f759599a52724c2f61da0d69c95dbc3711b