[INFO] fetching crate turbolib 0.3.3...
[INFO] checking turbolib-0.3.3 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate turbolib 0.3.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate turbolib 0.3.3 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 turbolib 0.3.3
[INFO] finished tweaking crates.io crate turbolib 0.3.3
[INFO] tweaked toml for crates.io crate turbolib 0.3.3 written to /workspace/builds/worker-2-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 163 packages to latest compatible versions
[INFO] [stderr]       Adding aws-config v0.12.0 (available: v1.5.6)
[INFO] [stderr]       Adding aws-endpoint v0.12.0 (available: v0.60.3)
[INFO] [stderr]       Adding aws-http v0.12.0 (available: v0.60.6)
[INFO] [stderr]       Adding aws-sdk-s3 v0.12.0 (available: v1.51.0)
[INFO] [stderr]       Adding aws-sdk-sso v0.12.0 (available: v1.43.0)
[INFO] [stderr]       Adding aws-sdk-sts v0.12.0 (available: v1.43.0)
[INFO] [stderr]       Adding aws-sig-auth v0.12.0 (available: v0.60.3)
[INFO] [stderr]       Adding aws-sigv4 v0.12.1 (available: v1.2.4)
[INFO] [stderr]       Adding aws-smithy-async v0.42.0 (available: v1.2.1)
[INFO] [stderr]       Adding aws-smithy-client v0.42.0 (available: v0.60.3)
[INFO] [stderr]       Adding aws-smithy-eventstream v0.42.0 (available: v0.60.5)
[INFO] [stderr]       Adding aws-smithy-http v0.42.0 (available: v0.60.11)
[INFO] [stderr]       Adding aws-smithy-http-tower v0.42.0 (available: v0.60.3)
[INFO] [stderr]       Adding aws-smithy-json v0.42.0 (available: v0.60.7)
[INFO] [stderr]       Adding aws-smithy-query v0.42.0 (available: v0.60.7)
[INFO] [stderr]       Adding aws-smithy-types v0.42.0 (available: v1.2.6)
[INFO] [stderr]       Adding aws-smithy-xml v0.42.0 (available: v0.60.9)
[INFO] [stderr]       Adding aws-types v0.12.0 (available: v1.3.3)
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.0)
[INFO] [stderr]       Adding ct-logs v0.8.0 (available: v0.9.0)
[INFO] [stderr]       Adding fastrand v1.9.0 (available: v2.1.1)
[INFO] [stderr]       Adding h2 v0.3.26 (available: v0.4.6)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.1.0)
[INFO] [stderr]       Adding http-body v0.4.6 (available: v1.0.1)
[INFO] [stderr]       Adding hyper v0.14.30 (available: v1.4.1)
[INFO] [stderr]       Adding hyper-rustls v0.22.1 (available: v0.27.3)
[INFO] [stderr]       Adding ring v0.16.20 (available: v0.17.8)
[INFO] [stderr]       Adding rustls v0.19.1 (available: v0.23.13)
[INFO] [stderr]       Adding rustls-native-certs v0.5.0 (available: v0.8.0)
[INFO] [stderr]       Adding sct v0.6.1 (available: v0.7.1)
[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 tokio-rustls v0.22.0 (available: v0.26.0)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.1)
[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 v0.21.4 (available: v0.22.4)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] [stderr]       Adding xmlparser v0.13.3 (available: v0.13.6)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b75dcfc8713ee5ba77f42037f91c6bef431b075244e3584c9415374bf0332572
[INFO] running `Command { std: "docker" "start" "-a" "b75dcfc8713ee5ba77f42037f91c6bef431b075244e3584c9415374bf0332572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b75dcfc8713ee5ba77f42037f91c6bef431b075244e3584c9415374bf0332572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75dcfc8713ee5ba77f42037f91c6bef431b075244e3584c9415374bf0332572", kill_on_drop: false }`
[INFO] [stdout] b75dcfc8713ee5ba77f42037f91c6bef431b075244e3584c9415374bf0332572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] eca0413d3996e719e201eb23f7630089d3af1e910fea7dfd5677ddd808a49f51
[INFO] running `Command { std: "docker" "start" "-a" "eca0413d3996e719e201eb23f7630089d3af1e910fea7dfd5677ddd808a49f51", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking xmlparser v0.13.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]     Checking aws-smithy-xml v0.42.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling aws-types v0.12.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking aws-smithy-types v0.42.0
[INFO] [stderr]     Checking aws-smithy-eventstream v0.42.0
[INFO] [stderr]     Checking aws-smithy-json v0.42.0
[INFO] [stderr]     Checking aws-smithy-query v0.42.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking aws-smithy-async v0.42.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking ct-logs v0.8.0
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]     Checking rustls-native-certs v0.5.0
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]     Checking aws-smithy-http v0.42.0
[INFO] [stderr]     Checking hyper-rustls v0.22.1
[INFO] [stderr]     Checking aws-smithy-http-tower v0.42.0
[INFO] [stderr]     Checking aws-sigv4 v0.12.1
[INFO] [stderr]     Checking aws-smithy-client v0.42.0
[INFO] [stderr]     Checking aws-endpoint v0.12.0
[INFO] [stderr]     Checking aws-http v0.12.0
[INFO] [stderr]     Checking aws-sig-auth v0.12.0
[INFO] [stderr]     Checking aws-sdk-sts v0.12.0
[INFO] [stderr]     Checking aws-sdk-sso v0.12.0
[INFO] [stderr]     Checking aws-sdk-s3 v0.12.0
[INFO] [stderr]     Checking aws-config v0.12.0
[INFO] [stderr]     Checking turbolib v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.80s
[INFO] running `Command { std: "docker" "inspect" "eca0413d3996e719e201eb23f7630089d3af1e910fea7dfd5677ddd808a49f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eca0413d3996e719e201eb23f7630089d3af1e910fea7dfd5677ddd808a49f51", kill_on_drop: false }`
[INFO] [stdout] eca0413d3996e719e201eb23f7630089d3af1e910fea7dfd5677ddd808a49f51