[INFO] fetching crate shadowsocks-rs 0.9.0... [INFO] checking shadowsocks-rs-0.9.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate shadowsocks-rs 0.9.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate shadowsocks-rs 0.9.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shadowsocks-rs 0.9.0 [INFO] finished tweaking crates.io crate shadowsocks-rs 0.9.0 [INFO] tweaked toml for crates.io crate shadowsocks-rs 0.9.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate shadowsocks-rs 0.9.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a167527f7adb775bd8cbf22974807062d7e3c562565a5c0c26c304cde1e12421 [INFO] running `Command { std: "docker" "start" "-a" "a167527f7adb775bd8cbf22974807062d7e3c562565a5c0c26c304cde1e12421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a167527f7adb775bd8cbf22974807062d7e3c562565a5c0c26c304cde1e12421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a167527f7adb775bd8cbf22974807062d7e3c562565a5c0c26c304cde1e12421", kill_on_drop: false }` [INFO] [stdout] a167527f7adb775bd8cbf22974807062d7e3c562565a5c0c26c304cde1e12421 [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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 943d6516156728b71da7a52c3d3e8f2e658c8d2c1a149e4a24038b9b67da394f [INFO] running `Command { std: "docker" "start" "-a" "943d6516156728b71da7a52c3d3e8f2e658c8d2c1a149e4a24038b9b67da394f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking thread_local v1.1.2 [INFO] [stderr] Checking cpufeatures v0.1.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking md5 v0.3.8 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking aes v0.7.0 [INFO] [stderr] Checking chacha20 v0.7.1 [INFO] [stderr] Checking cfb-mode v0.7.1 [INFO] [stderr] Checking ctr v0.7.0 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking domain v0.6.1 [INFO] [stderr] Checking awak v0.2.13 [INFO] [stderr] Checking dns-resolver v0.2.4 [INFO] [stderr] Checking shadowsocks-rs v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.69s [INFO] running `Command { std: "docker" "inspect" "943d6516156728b71da7a52c3d3e8f2e658c8d2c1a149e4a24038b9b67da394f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "943d6516156728b71da7a52c3d3e8f2e658c8d2c1a149e4a24038b9b67da394f", kill_on_drop: false }` [INFO] [stdout] 943d6516156728b71da7a52c3d3e8f2e658c8d2c1a149e4a24038b9b67da394f