[INFO] cloning repository https://github.com/lastemp/mysql
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lastemp/mysql" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flastemp%2Fmysql", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flastemp%2Fmysql'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe9e2bb80588c7fa6232f381ffef2b07183d9889
[INFO] checking lastemp/mysql against try#ec8d137b933d39ddf0a2878617a0335f0f9d7116 for pr-116607
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flastemp%2Fmysql" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lastemp/mysql on toolchain ec8d137b933d39ddf0a2878617a0335f0f9d7116
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lastemp/mysql
[INFO] finished tweaking git repo https://github.com/lastemp/mysql
[INFO] tweaked toml for git repo https://github.com/lastemp/mysql written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/lastemp/mysql 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" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0429b2a50810f6b9bb246850891464001e0b804e1dc5572088d463ccba3e304
[INFO] running `Command { std: "docker" "start" "-a" "e0429b2a50810f6b9bb246850891464001e0b804e1dc5572088d463ccba3e304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0429b2a50810f6b9bb246850891464001e0b804e1dc5572088d463ccba3e304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0429b2a50810f6b9bb246850891464001e0b804e1dc5572088d463ccba3e304", kill_on_drop: false }`
[INFO] [stdout] e0429b2a50810f6b9bb246850891464001e0b804e1dc5572088d463ccba3e304
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05edfa80b1c9760ecf2f5d718f9b07328f953c71b6237613c3bf01b5e4031ded
[INFO] running `Command { std: "docker" "start" "-a" "05edfa80b1c9760ecf2f5d718f9b07328f953c71b6237613c3bf01b5e4031ded", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling syn v2.0.20
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling bindgen v0.66.1
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling ident_case v1.0.1
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[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]     Checking cpufeatures v0.2.8
[INFO] [stderr]    Compiling hashbrown v0.14.0
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[INFO] [stderr]    Compiling frunk_core v0.4.2
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
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[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
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[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling time-macros v0.2.9
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
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[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling zstd-safe v6.0.5+zstd.1.5.4
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]    Compiling openssl-sys v0.9.90
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling libz-sys v1.1.9
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling radium v0.7.0
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[INFO] [stderr]    Compiling serde_json v1.0.99
[INFO] [stderr]    Compiling shlex v1.1.0
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[INFO] [stderr]    Compiling bitflags v2.3.2
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
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[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking time v0.3.22
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling openssl v0.10.55
[INFO] [stderr]    Compiling rust_decimal v1.30.0
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.2
[INFO] [stderr]    Compiling darling_core v0.20.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking brotli-decompressor v2.3.4
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking actix-rt v2.8.0
[INFO] [stderr]    Compiling toml_edit v0.19.11
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]    Compiling bytestring v1.3.0
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]     Checking bigdecimal v0.3.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking actix-codec v0.5.1
[INFO] [stderr]     Checking h2 v0.3.19
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]    Compiling derive_utils v0.13.0
[INFO] [stderr]     Checking local-channel v0.1.3
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking uuid v1.3.4
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling mysql v24.0.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking saturating v0.1.0
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]     Checking lru v0.10.0
[INFO] [stderr]     Checking actix-server v2.2.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling actix-macros v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling darling_macro v0.20.1
[INFO] [stderr]    Compiling frunk_derives v0.4.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling frunk_proc_macros v0.1.2
[INFO] [stderr]    Compiling io-enum v1.1.0
[INFO] [stderr]     Checking pem v2.0.1
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking socket2 v0.5.3
[INFO] [stderr]    Compiling darling v0.20.1
[INFO] [stderr]    Compiling actix-router v0.5.1
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking frunk v0.4.2
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]    Compiling actix-web-codegen v4.2.0
[INFO] [stderr]    Compiling mysql-common-derive v0.30.2
[INFO] [stderr]    Compiling mysql_common v0.30.6
[INFO] [stderr]     Checking zstd v0.12.3+zstd.1.5.2
[INFO] [stderr]     Checking actix-http v3.3.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking actix-web v4.3.1
[INFO] [stderr]     Checking mysql v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |         Err(e) => 0,
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |         Err(e) => 0,
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[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 20.89s
[INFO] running `Command { std: "docker" "inspect" "05edfa80b1c9760ecf2f5d718f9b07328f953c71b6237613c3bf01b5e4031ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05edfa80b1c9760ecf2f5d718f9b07328f953c71b6237613c3bf01b5e4031ded", kill_on_drop: false }`
[INFO] [stdout] 05edfa80b1c9760ecf2f5d718f9b07328f953c71b6237613c3bf01b5e4031ded