[INFO] fetching crate pre-proc-macro 0.2.0...
[INFO] testing pre-proc-macro-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate pre-proc-macro 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pre-proc-macro 0.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa05d62013ef95f2b70551a02ac547ec0f4eb7d829da0713f928829e5d8010e7
[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" "aa05d62013ef95f2b70551a02ac547ec0f4eb7d829da0713f928829e5d8010e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa05d62013ef95f2b70551a02ac547ec0f4eb7d829da0713f928829e5d8010e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa05d62013ef95f2b70551a02ac547ec0f4eb7d829da0713f928829e5d8010e7", kill_on_drop: false }`
[INFO] [stdout] aa05d62013ef95f2b70551a02ac547ec0f4eb7d829da0713f928829e5d8010e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--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] bb638fcb87bba0fa611e0073461d8c1a69d78d2f593c217a588875b2b4698bf6
[INFO] running `Command { std: "docker" "start" "-a" "bb638fcb87bba0fa611e0073461d8c1a69d78d2f593c217a588875b2b4698bf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling pre-proc-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.19s
[INFO] running `Command { std: "docker" "inspect" "bb638fcb87bba0fa611e0073461d8c1a69d78d2f593c217a588875b2b4698bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb638fcb87bba0fa611e0073461d8c1a69d78d2f593c217a588875b2b4698bf6", kill_on_drop: false }`
[INFO] [stdout] bb638fcb87bba0fa611e0073461d8c1a69d78d2f593c217a588875b2b4698bf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7d9ed3624552a2089aa3a87ffa249ac885d8b69c9b5a03f952e0263531c683a
[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" "a7d9ed3624552a2089aa3a87ffa249ac885d8b69c9b5a03f952e0263531c683a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pre-proc-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "a7d9ed3624552a2089aa3a87ffa249ac885d8b69c9b5a03f952e0263531c683a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d9ed3624552a2089aa3a87ffa249ac885d8b69c9b5a03f952e0263531c683a", kill_on_drop: false }`
[INFO] [stdout] a7d9ed3624552a2089aa3a87ffa249ac885d8b69c9b5a03f952e0263531c683a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52a34c56caeb8865139d7efef9014102017ec19fd89c7bd7695bd49583b3453b
[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" "52a34c56caeb8865139d7efef9014102017ec19fd89c7bd7695bd49583b3453b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pre_proc_macro-e0088866fbf46d90)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test precondition::tests::parse_correct_custom ... ok
[INFO] [stdout] test precondition::tests::parse_extra_tokens ... ok
[INFO] [stdout] test precondition::tests::parse_correct_valid_ptr ... ok
[INFO] [stdout] test precondition::tests::parse_wrong_expr ... ok
[INFO] [stdout] test helpers::tests::basic_cfg_flattening ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pre-proc-macro
[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 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52a34c56caeb8865139d7efef9014102017ec19fd89c7bd7695bd49583b3453b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a34c56caeb8865139d7efef9014102017ec19fd89c7bd7695bd49583b3453b", kill_on_drop: false }`
[INFO] [stdout] 52a34c56caeb8865139d7efef9014102017ec19fd89c7bd7695bd49583b3453b