[INFO] fetching crate pro_lang_codegen 3.0.0-rc2...
[INFO] testing pro_lang_codegen-3.0.0-rc2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate pro_lang_codegen 3.0.0-rc2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate pro_lang_codegen 3.0.0-rc2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pro_lang_codegen 3.0.0-rc2
[INFO] finished tweaking crates.io crate pro_lang_codegen 3.0.0-rc2
[INFO] tweaked toml for crates.io crate pro_lang_codegen 3.0.0-rc2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b16fa53f25fe035a81b201f9894ef09d5dcef7e5ce763a1b7ab72bb9d29e1bd2
[INFO] running `Command { std: "docker" "start" "-a" "b16fa53f25fe035a81b201f9894ef09d5dcef7e5ce763a1b7ab72bb9d29e1bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b16fa53f25fe035a81b201f9894ef09d5dcef7e5ce763a1b7ab72bb9d29e1bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b16fa53f25fe035a81b201f9894ef09d5dcef7e5ce763a1b7ab72bb9d29e1bd2", kill_on_drop: false }`
[INFO] [stdout] b16fa53f25fe035a81b201f9894ef09d5dcef7e5ce763a1b7ab72bb9d29e1bd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b653d1031d41a694a257f424a34db43ccb4a5cf0d2d97cf9081368ff975ad58c
[INFO] running `Command { std: "docker" "start" "-a" "b653d1031d41a694a257f424a34db43ccb4a5cf0d2d97cf9081368ff975ad58c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling pro_lang_ir v3.0.0-rc2
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling pro_lang_codegen v3.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.49s
[INFO] running `Command { std: "docker" "inspect" "b653d1031d41a694a257f424a34db43ccb4a5cf0d2d97cf9081368ff975ad58c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b653d1031d41a694a257f424a34db43ccb4a5cf0d2d97cf9081368ff975ad58c", kill_on_drop: false }`
[INFO] [stdout] b653d1031d41a694a257f424a34db43ccb4a5cf0d2d97cf9081368ff975ad58c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 141c5a8021640daca397b6f41d3b2f7c2cad5bcacc3a51e383ea2ff4b7d22327
[INFO] running `Command { std: "docker" "start" "-a" "141c5a8021640daca397b6f41d3b2f7c2cad5bcacc3a51e383ea2ff4b7d22327", kill_on_drop: false }`
[INFO] [stderr]    Compiling pro_lang_codegen v3.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `Command { std: "docker" "inspect" "141c5a8021640daca397b6f41d3b2f7c2cad5bcacc3a51e383ea2ff4b7d22327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "141c5a8021640daca397b6f41d3b2f7c2cad5bcacc3a51e383ea2ff4b7d22327", kill_on_drop: false }`
[INFO] [stdout] 141c5a8021640daca397b6f41d3b2f7c2cad5bcacc3a51e383ea2ff4b7d22327
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18f2965434fe557218d6a4c927b28858236d9a17e9891828afa4e31292470076
[INFO] running `Command { std: "docker" "start" "-a" "18f2965434fe557218d6a4c927b28858236d9a17e9891828afa4e31292470076", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pro_lang_codegen-9ed2c7df12b56088)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test generator::metadata::tests::extract_doc_comments_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pro_lang_codegen
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/generator/dispatch.rs - generator::dispatch::Dispatch::generate_input_bindings (line 257) ... ok
[INFO] [stdout] test src/generator/dispatch.rs - generator::dispatch::Dispatch::generate_input_bindings (line 275) ... ok
[INFO] [stdout] test src/generator/dispatch.rs - generator::dispatch::Dispatch::generate_input_bindings (line 266) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18f2965434fe557218d6a4c927b28858236d9a17e9891828afa4e31292470076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f2965434fe557218d6a4c927b28858236d9a17e9891828afa4e31292470076", kill_on_drop: false }`
[INFO] [stdout] 18f2965434fe557218d6a4c927b28858236d9a17e9891828afa4e31292470076