[INFO] fetching crate wechat-cp 0.1.0...
[INFO] testing wechat-cp-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate wechat-cp 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate wechat-cp 0.1.0 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 wechat-cp 0.1.0
[INFO] finished tweaking crates.io crate wechat-cp 0.1.0
[INFO] tweaked toml for crates.io crate wechat-cp 0.1.0 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5429efea20e8292c2e087965b8119d4f6be6c15e684ef6fb1a60db04d121d286
[INFO] running `Command { std: "docker" "start" "-a" "5429efea20e8292c2e087965b8119d4f6be6c15e684ef6fb1a60db04d121d286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5429efea20e8292c2e087965b8119d4f6be6c15e684ef6fb1a60db04d121d286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5429efea20e8292c2e087965b8119d4f6be6c15e684ef6fb1a60db04d121d286", kill_on_drop: false }`
[INFO] [stdout] 5429efea20e8292c2e087965b8119d4f6be6c15e684ef6fb1a60db04d121d286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fb48d7841cf8f3440be68bf42240c77e71be2461ad251a113e4c0944c96f9a4f
[INFO] running `Command { std: "docker" "start" "-a" "fb48d7841cf8f3440be68bf42240c77e71be2461ad251a113e4c0944c96f9a4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wechat-cp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "fb48d7841cf8f3440be68bf42240c77e71be2461ad251a113e4c0944c96f9a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb48d7841cf8f3440be68bf42240c77e71be2461ad251a113e4c0944c96f9a4f", kill_on_drop: false }`
[INFO] [stdout] fb48d7841cf8f3440be68bf42240c77e71be2461ad251a113e4c0944c96f9a4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2185e09e6d500f30e007d6d90e92ebf523ddc3beebc1f5d3cf62a377a14715d8
[INFO] running `Command { std: "docker" "start" "-a" "2185e09e6d500f30e007d6d90e92ebf523ddc3beebc1f5d3cf62a377a14715d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling wechat-cp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "2185e09e6d500f30e007d6d90e92ebf523ddc3beebc1f5d3cf62a377a14715d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2185e09e6d500f30e007d6d90e92ebf523ddc3beebc1f5d3cf62a377a14715d8", kill_on_drop: false }`
[INFO] [stdout] 2185e09e6d500f30e007d6d90e92ebf523ddc3beebc1f5d3cf62a377a14715d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 89c618efd6fd6d2374359067aca36a1fad041099649dc1bd1a69c31977aebe31
[INFO] running `Command { std: "docker" "start" "-a" "89c618efd6fd6d2374359067aca36a1fad041099649dc1bd1a69c31977aebe31", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wechat_cp-8435728cedc02719)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wechat-cp
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_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] [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" "89c618efd6fd6d2374359067aca36a1fad041099649dc1bd1a69c31977aebe31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89c618efd6fd6d2374359067aca36a1fad041099649dc1bd1a69c31977aebe31", kill_on_drop: false }`
[INFO] [stdout] 89c618efd6fd6d2374359067aca36a1fad041099649dc1bd1a69c31977aebe31