[INFO] fetching crate unwx 0.2.0...
[INFO] testing unwx-0.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate unwx 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate unwx 0.2.0
[INFO] finished tweaking crates.io crate unwx 0.2.0
[INFO] tweaked toml for crates.io crate unwx 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unwx 0.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unwx 0.2.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e66017865d514a5cbf763603a7f83d8f6c316aa74c8e6493827ea56c93c5fe6e
[INFO] running `Command { std: "docker" "start" "-a" "e66017865d514a5cbf763603a7f83d8f6c316aa74c8e6493827ea56c93c5fe6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e66017865d514a5cbf763603a7f83d8f6c316aa74c8e6493827ea56c93c5fe6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e66017865d514a5cbf763603a7f83d8f6c316aa74c8e6493827ea56c93c5fe6e", kill_on_drop: false }`
[INFO] [stdout] e66017865d514a5cbf763603a7f83d8f6c316aa74c8e6493827ea56c93c5fe6e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e06c3d3c1ec762e16c51248234b1423f060a73e6d803f4971797ba6e8eec1b9
[INFO] running `Command { std: "docker" "start" "-a" "6e06c3d3c1ec762e16c51248234b1423f060a73e6d803f4971797ba6e8eec1b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling xflags-macros v0.3.2
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling xflags v0.3.2
[INFO] [stderr]    Compiling unwx v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `Command { std: "docker" "inspect" "6e06c3d3c1ec762e16c51248234b1423f060a73e6d803f4971797ba6e8eec1b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e06c3d3c1ec762e16c51248234b1423f060a73e6d803f4971797ba6e8eec1b9", kill_on_drop: false }`
[INFO] [stdout] 6e06c3d3c1ec762e16c51248234b1423f060a73e6d803f4971797ba6e8eec1b9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10968f333d7e71972851a1dfd79815501b579d3fdce3c06a0961d7a70728ebf3
[INFO] running `Command { std: "docker" "start" "-a" "10968f333d7e71972851a1dfd79815501b579d3fdce3c06a0961d7a70728ebf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwx v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "10968f333d7e71972851a1dfd79815501b579d3fdce3c06a0961d7a70728ebf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10968f333d7e71972851a1dfd79815501b579d3fdce3c06a0961d7a70728ebf3", kill_on_drop: false }`
[INFO] [stdout] 10968f333d7e71972851a1dfd79815501b579d3fdce3c06a0961d7a70728ebf3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cebae4e16f5e1d62e070924f3aa3639b72491246fcfb9b29477cd1d67ced5f92
[INFO] running `Command { std: "docker" "start" "-a" "cebae4e16f5e1d62e070924f3aa3639b72491246fcfb9b29477cd1d67ced5f92", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unwx-4b4e6972712b3f8f)
[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" "cebae4e16f5e1d62e070924f3aa3639b72491246fcfb9b29477cd1d67ced5f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cebae4e16f5e1d62e070924f3aa3639b72491246fcfb9b29477cd1d67ced5f92", kill_on_drop: false }`
[INFO] [stdout] cebae4e16f5e1d62e070924f3aa3639b72491246fcfb9b29477cd1d67ced5f92