[INFO] cloning repository https://github.com/outersky/r2d2-mysql [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/outersky/r2d2-mysql" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foutersky%2Fr2d2-mysql", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foutersky%2Fr2d2-mysql'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ff8ea10149ace97a2d703094d64853598939216 [INFO] checking outersky/r2d2-mysql against try#e251c42c969d6f8dbaae00e1028489c3a29f8789 for pr-94081 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foutersky%2Fr2d2-mysql" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/outersky/r2d2-mysql on toolchain e251c42c969d6f8dbaae00e1028489c3a29f8789 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/outersky/r2d2-mysql [INFO] finished tweaking git repo https://github.com/outersky/r2d2-mysql [INFO] tweaked toml for git repo https://github.com/outersky/r2d2-mysql written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/outersky/r2d2-mysql already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20a8ff45ab6189be186b877673ae5e9d6d7f4b4e5cb2f7610ba0a2d753395005 [INFO] running `Command { std: "docker" "start" "-a" "20a8ff45ab6189be186b877673ae5e9d6d7f4b4e5cb2f7610ba0a2d753395005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20a8ff45ab6189be186b877673ae5e9d6d7f4b4e5cb2f7610ba0a2d753395005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20a8ff45ab6189be186b877673ae5e9d6d7f4b4e5cb2f7610ba0a2d753395005", kill_on_drop: false }` [INFO] [stdout] 20a8ff45ab6189be186b877673ae5e9d6d7f4b4e5cb2f7610ba0a2d753395005 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 581c727e884592aee26c155ab541f5039a69a292989b4412758c137cd69ed86e [INFO] running `Command { std: "docker" "start" "-a" "581c727e884592aee26c155ab541f5039a69a292989b4412758c137cd69ed86e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling frunk_core v0.4.0 [INFO] [stderr] Compiling bindgen v0.58.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking saturating v0.1.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Compiling mysql v21.0.1 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling clang-sys v1.2.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling io-enum v1.0.1 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lru v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking lexical v5.2.1 [INFO] [stderr] Checking serde_json v1.0.42 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking nix v0.21.1 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling subprocess v0.2.7 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking scheduled-thread-pool v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Checking bigdecimal v0.2.2 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking rust_decimal v1.0.3 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.0 [INFO] [stderr] Compiling derive_utils v0.11.2 [INFO] [stderr] Compiling frunk_proc_macros_impl v0.1.0 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling frunk_derives v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Checking frunk_proc_macros v0.1.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking frunk v0.4.0 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Compiling mysql_common v0.27.5 [INFO] [stderr] Checking r2d2_mysql v21.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | #![crate_type = "dylib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/lib.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | #![crate_type = "rlib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | #![crate_type = "dylib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/lib.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | #![crate_type = "rlib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.32s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: time-macros-impl v0.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "581c727e884592aee26c155ab541f5039a69a292989b4412758c137cd69ed86e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "581c727e884592aee26c155ab541f5039a69a292989b4412758c137cd69ed86e", kill_on_drop: false }` [INFO] [stdout] 581c727e884592aee26c155ab541f5039a69a292989b4412758c137cd69ed86e