[INFO] fetching crate pre-proc-macro 0.2.1...
[INFO] testing pre-proc-macro-0.2.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate pre-proc-macro 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pre-proc-macro 0.2.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pre-proc-macro 0.2.1
[INFO] finished tweaking crates.io crate pre-proc-macro 0.2.1
[INFO] tweaked toml for crates.io crate pre-proc-macro 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", 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] 617896d0e4d05410dbf0f4b00e0dd4059ae8d7d2c9dfa29c36a413deffa585cf
[INFO] running `Command { std: "docker" "start" "-a" "617896d0e4d05410dbf0f4b00e0dd4059ae8d7d2c9dfa29c36a413deffa585cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "617896d0e4d05410dbf0f4b00e0dd4059ae8d7d2c9dfa29c36a413deffa585cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617896d0e4d05410dbf0f4b00e0dd4059ae8d7d2c9dfa29c36a413deffa585cf", kill_on_drop: false }`
[INFO] [stdout] 617896d0e4d05410dbf0f4b00e0dd4059ae8d7d2c9dfa29c36a413deffa585cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] ca2771b5e1f93bd146ef040f6179852c3080e8af7c4f34d8ba09bd9926aa8cda
[INFO] running `Command { std: "docker" "start" "-a" "ca2771b5e1f93bd146ef040f6179852c3080e8af7c4f34d8ba09bd9926aa8cda", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling pre-proc-macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.07s
[INFO] running `Command { std: "docker" "inspect" "ca2771b5e1f93bd146ef040f6179852c3080e8af7c4f34d8ba09bd9926aa8cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2771b5e1f93bd146ef040f6179852c3080e8af7c4f34d8ba09bd9926aa8cda", kill_on_drop: false }`
[INFO] [stdout] ca2771b5e1f93bd146ef040f6179852c3080e8af7c4f34d8ba09bd9926aa8cda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43df734bf0ca94dc5091d155000962c78fd6a3ac29fb0813f942d53f04852975
[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" "43df734bf0ca94dc5091d155000962c78fd6a3ac29fb0813f942d53f04852975", kill_on_drop: false }`
[INFO] [stderr]    Compiling pre-proc-macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "43df734bf0ca94dc5091d155000962c78fd6a3ac29fb0813f942d53f04852975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43df734bf0ca94dc5091d155000962c78fd6a3ac29fb0813f942d53f04852975", kill_on_drop: false }`
[INFO] [stdout] 43df734bf0ca94dc5091d155000962c78fd6a3ac29fb0813f942d53f04852975
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14a8f884ecf7773739fe98f127e0f5d93e49726796aa81860ce78e541482f139
[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" "14a8f884ecf7773739fe98f127e0f5d93e49726796aa81860ce78e541482f139", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pre_proc_macro-6ad9bd9ca44faeb7)
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests pre-proc-macro
[INFO] [stdout] test precondition::tests::parse_correct_custom ... ok
[INFO] [stdout] test precondition::tests::parse_correct_valid_ptr ... ok
[INFO] [stdout] test precondition::tests::parse_extra_tokens ... 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 0.01s
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14a8f884ecf7773739fe98f127e0f5d93e49726796aa81860ce78e541482f139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a8f884ecf7773739fe98f127e0f5d93e49726796aa81860ce78e541482f139", kill_on_drop: false }`
[INFO] [stdout] 14a8f884ecf7773739fe98f127e0f5d93e49726796aa81860ce78e541482f139