[INFO] fetching crate cxxbridge-flags 1.0.173...
[INFO] testing cxxbridge-flags-1.0.173 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cxxbridge-flags 1.0.173 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cxxbridge-flags 1.0.173
[INFO] finished tweaking crates.io crate cxxbridge-flags 1.0.173
[INFO] tweaked toml for crates.io crate cxxbridge-flags 1.0.173 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cxxbridge-flags 1.0.173 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cxxbridge-flags 1.0.173 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a4199224fc7b5d48f0cb4cc035d03a3afaa248237ef9dbdd2bebc4b3cc90208
[INFO] running `Command { std: "docker" "start" "-a" "1a4199224fc7b5d48f0cb4cc035d03a3afaa248237ef9dbdd2bebc4b3cc90208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a4199224fc7b5d48f0cb4cc035d03a3afaa248237ef9dbdd2bebc4b3cc90208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4199224fc7b5d48f0cb4cc035d03a3afaa248237ef9dbdd2bebc4b3cc90208", kill_on_drop: false }`
[INFO] [stdout] 1a4199224fc7b5d48f0cb4cc035d03a3afaa248237ef9dbdd2bebc4b3cc90208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc1daceae55800fd497c20d83ad033be8ba9cdc49403828b40d80b467884b742
[INFO] running `Command { std: "docker" "start" "-a" "cc1daceae55800fd497c20d83ad033be8ba9cdc49403828b40d80b467884b742", kill_on_drop: false }`
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.173 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "cc1daceae55800fd497c20d83ad033be8ba9cdc49403828b40d80b467884b742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc1daceae55800fd497c20d83ad033be8ba9cdc49403828b40d80b467884b742", kill_on_drop: false }`
[INFO] [stdout] cc1daceae55800fd497c20d83ad033be8ba9cdc49403828b40d80b467884b742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fd94e9806918cc79ef91dc08c3fc523cdd79db26695a8463c53a7593ea37d95
[INFO] running `Command { std: "docker" "start" "-a" "2fd94e9806918cc79ef91dc08c3fc523cdd79db26695a8463c53a7593ea37d95", kill_on_drop: false }`
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.173 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "2fd94e9806918cc79ef91dc08c3fc523cdd79db26695a8463c53a7593ea37d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fd94e9806918cc79ef91dc08c3fc523cdd79db26695a8463c53a7593ea37d95", kill_on_drop: false }`
[INFO] [stdout] 2fd94e9806918cc79ef91dc08c3fc523cdd79db26695a8463c53a7593ea37d95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3e81fc403d0e16d60d5fad1311fa4a7c02e95cd5841fa1722df3240d5e2c14d
[INFO] running `Command { std: "docker" "start" "-a" "f3e81fc403d0e16d60d5fad1311fa4a7c02e95cd5841fa1722df3240d5e2c14d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cxxbridge_flags-82d6e904b681413f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cxxbridge_flags
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3e81fc403d0e16d60d5fad1311fa4a7c02e95cd5841fa1722df3240d5e2c14d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e81fc403d0e16d60d5fad1311fa4a7c02e95cd5841fa1722df3240d5e2c14d", kill_on_drop: false }`
[INFO] [stdout] f3e81fc403d0e16d60d5fad1311fa4a7c02e95cd5841fa1722df3240d5e2c14d