[INFO] fetching crate exasol 0.3.4...
[INFO] checking exasol-0.3.4 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate exasol 0.3.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate exasol 0.3.4 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 exasol 0.3.4
[INFO] finished tweaking crates.io crate exasol 0.3.4
[INFO] tweaked toml for crates.io crate exasol 0.3.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 154 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding base64 v0.20.0 (available: v0.22.1)
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding const-oid v0.7.1 (available: v0.9.6)
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.0)
[INFO] [stderr]       Adding crypto-bigint v0.3.2 (available: v0.5.5)
[INFO] [stderr]       Adding der v0.5.1 (available: v0.7.9)
[INFO] [stderr]       Adding foreign-types v0.3.2 (available: v0.5.0)
[INFO] [stderr]       Adding foreign-types-shared v0.1.1 (available: v0.3.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.1.0)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.1.0)
[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding lazy-regex v2.5.0 (available: v3.3.0)
[INFO] [stderr]       Adding lazy-regex-proc_macros v2.4.1 (available: v3.3.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding pem v1.1.1 (available: v3.0.4)
[INFO] [stderr]       Adding pem-rfc7468 v0.3.1 (available: v0.7.0)
[INFO] [stderr]       Adding pkcs1 v0.3.3 (available: v0.7.5)
[INFO] [stderr]       Adding pkcs8 v0.8.0 (available: v0.10.2)
[INFO] [stderr]       Adding rcgen v0.9.3 (available: v0.13.1)
[INFO] [stderr]       Adding ring v0.16.20 (available: v0.17.8)
[INFO] [stderr]       Adding rsa v0.6.1 (available: v0.9.6)
[INFO] [stderr]       Adding rustls v0.20.9 (available: v0.23.13)
[INFO] [stderr]       Adding rustls-native-certs v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (available: v2.1.3)
[INFO] [stderr]       Adding security-framework v2.11.1 (available: v3.0.0)
[INFO] [stderr]       Adding spin v0.5.2 (available: v0.9.8)
[INFO] [stderr]       Adding spki v0.5.4 (available: v0.7.3)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding tungstenite v0.17.3 (available: v0.24.0)
[INFO] [stderr]       Adding untrusted v0.7.1 (available: v0.9.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding webpki-roots v0.22.6 (available: v0.26.6)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 626795e1f68d652087325d0385ef92ee33960c736cb72815ecec4d359678ca7f
[INFO] running `Command { std: "docker" "start" "-a" "626795e1f68d652087325d0385ef92ee33960c736cb72815ecec4d359678ca7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "626795e1f68d652087325d0385ef92ee33960c736cb72815ecec4d359678ca7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626795e1f68d652087325d0385ef92ee33960c736cb72815ecec4d359678ca7f", kill_on_drop: false }`
[INFO] [stdout] 626795e1f68d652087325d0385ef92ee33960c736cb72815ecec4d359678ca7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4faf6ec5ce6a1a9717a8a0fa5e3a209d106dd7a2bb7a5a7577bd11630d96e836
[INFO] running `Command { std: "docker" "start" "-a" "4faf6ec5ce6a1a9717a8a0fa5e3a209d106dd7a2bb7a5a7577bd11630d96e836", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking crypto-bigint v0.3.2
[INFO] [stderr]     Checking const-oid v0.7.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking pem-rfc7468 v0.3.1
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking base64 v0.20.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking der v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking spki v0.5.4
[INFO] [stderr]     Checking pkcs8 v0.8.0
[INFO] [stderr]     Checking pkcs1 v0.3.3
[INFO] [stderr]     Checking tungstenite v0.17.3
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]     Checking rsa v0.6.1
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling lazy-regex-proc_macros v2.4.1
[INFO] [stderr]     Checking lazy-regex v2.5.0
[INFO] [stderr]     Checking exasol v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TrimType`
[INFO] [stdout]  --> src/connection/mod.rs:7:69
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use http_transport::{ExportOpts, HttpTransportOpts, ImportOpts, TrimType};
[INFO] [stdout]   |                                                                     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TrimType`
[INFO] [stdout]  --> src/connection/mod.rs:7:69
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use http_transport::{ExportOpts, HttpTransportOpts, ImportOpts, TrimType};
[INFO] [stdout]   |                                                                     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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` profile [unoptimized + debuginfo] target(s) in 21.99s
[INFO] running `Command { std: "docker" "inspect" "4faf6ec5ce6a1a9717a8a0fa5e3a209d106dd7a2bb7a5a7577bd11630d96e836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4faf6ec5ce6a1a9717a8a0fa5e3a209d106dd7a2bb7a5a7577bd11630d96e836", kill_on_drop: false }`
[INFO] [stdout] 4faf6ec5ce6a1a9717a8a0fa5e3a209d106dd7a2bb7a5a7577bd11630d96e836