[INFO] fetching crate cxx-build 1.0.54...
[INFO] testing cxx-build-1.0.54 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cxx-build 1.0.54 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cxx-build 1.0.54 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 cxx-build 1.0.54
[INFO] finished tweaking crates.io crate cxx-build 1.0.54
[INFO] tweaked toml for crates.io crate cxx-build 1.0.54 written to /workspace/builds/worker-1/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxx-gen v0.7.54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 52279c4c6355d0cd29f743617c9a35a868ebc22a3caaba149aaa426c6631a6ab
[INFO] running `Command { std: "docker" "start" "-a" "52279c4c6355d0cd29f743617c9a35a868ebc22a3caaba149aaa426c6631a6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52279c4c6355d0cd29f743617c9a35a868ebc22a3caaba149aaa426c6631a6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52279c4c6355d0cd29f743617c9a35a868ebc22a3caaba149aaa426c6631a6ab", kill_on_drop: false }`
[INFO] [stdout] 52279c4c6355d0cd29f743617c9a35a868ebc22a3caaba149aaa426c6631a6ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d9bfa7dad198e1c37eca51c305fa133b889692f5c1354c2d896356c74b8b216a
[INFO] running `Command { std: "docker" "start" "-a" "d9bfa7dad198e1c37eca51c305fa133b889692f5c1354c2d896356c74b8b216a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling scratch v1.0.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cxx-build v1.0.54 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.11s
[INFO] running `Command { std: "docker" "inspect" "d9bfa7dad198e1c37eca51c305fa133b889692f5c1354c2d896356c74b8b216a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9bfa7dad198e1c37eca51c305fa133b889692f5c1354c2d896356c74b8b216a", kill_on_drop: false }`
[INFO] [stdout] d9bfa7dad198e1c37eca51c305fa133b889692f5c1354c2d896356c74b8b216a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 1002db87e26fd7ee5cbc4d5d835155772931bf4b4b320886e62ad230184acdc2
[INFO] running `Command { std: "docker" "start" "-a" "1002db87e26fd7ee5cbc4d5d835155772931bf4b4b320886e62ad230184acdc2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cxx-gen v0.7.54
[INFO] [stderr]    Compiling cxx-build v1.0.54 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.28s
[INFO] running `Command { std: "docker" "inspect" "1002db87e26fd7ee5cbc4d5d835155772931bf4b4b320886e62ad230184acdc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1002db87e26fd7ee5cbc4d5d835155772931bf4b4b320886e62ad230184acdc2", kill_on_drop: false }`
[INFO] [stdout] 1002db87e26fd7ee5cbc4d5d835155772931bf4b4b320886e62ad230184acdc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2e0e095f40c206733bac08fd27812c4c0b00aa56a3e0486e23bacb85f515cb88
[INFO] running `Command { std: "docker" "start" "-a" "2e0e095f40c206733bac08fd27812c4c0b00aa56a3e0486e23bacb85f515cb88", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cxx_build-c8700c497cb5c47e)
[INFO] [stdout] test gen::nested::tests::test_ns_entries_sort ... ok
[INFO] [stderr]    Doc-tests cxx-build
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/cfg.rs - cfg::CFG (line 190) - compile ... ok
[INFO] [stdout] test src/cfg.rs - cfg::CFG (line 50) - compile ... ok
[INFO] [stdout] test src/cfg.rs - cfg::CFG (line 125) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok
[INFO] [stdout] test src/cfg.rs - cfg::CFG (line 224) - compile ... ok
[INFO] [stdout] test src/cfg.rs - cfg::CFG (line 102) - compile ... ok
[INFO] [stdout] test src/lib.rs - bridges (line 122) - compile ... ok
[INFO] [stdout] test src/cfg.rs - cfg::CFG (line 35) ... ok
[INFO] [stdout] test src/gen/mod.rs - gen::Opt (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e0e095f40c206733bac08fd27812c4c0b00aa56a3e0486e23bacb85f515cb88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0e095f40c206733bac08fd27812c4c0b00aa56a3e0486e23bacb85f515cb88", kill_on_drop: false }`
[INFO] [stdout] 2e0e095f40c206733bac08fd27812c4c0b00aa56a3e0486e23bacb85f515cb88