[INFO] cloning repository https://github.com/nurmohammed840/tokio-postgres-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nurmohammed840/tokio-postgres-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnurmohammed840%2Ftokio-postgres-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnurmohammed840%2Ftokio-postgres-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5762ac5c023f267f938ee7a7e1886ed5cd4689cc
[INFO] checking nurmohammed840/tokio-postgres-utils against master#16b569057e4d1591b4bee05f10df34000308dedc for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnurmohammed840%2Ftokio-postgres-utils" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nurmohammed840/tokio-postgres-utils on toolchain 16b569057e4d1591b4bee05f10df34000308dedc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nurmohammed840/tokio-postgres-utils
[INFO] finished tweaking git repo https://github.com/nurmohammed840/tokio-postgres-utils
[INFO] tweaked toml for git repo https://github.com/nurmohammed840/tokio-postgres-utils written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nurmohammed840/tokio-postgres-utils 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" "+16b569057e4d1591b4bee05f10df34000308dedc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote2-macros v0.7.0
[INFO] [stderr]   Downloaded quote2 v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c64a14f2cfd6dae7a5e007d6c48afb7494e47768a3f1e2d2bfff4df432c70356
[INFO] running `Command { std: "docker" "start" "-a" "c64a14f2cfd6dae7a5e007d6c48afb7494e47768a3f1e2d2bfff4df432c70356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c64a14f2cfd6dae7a5e007d6c48afb7494e47768a3f1e2d2bfff4df432c70356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64a14f2cfd6dae7a5e007d6c48afb7494e47768a3f1e2d2bfff4df432c70356", kill_on_drop: false }`
[INFO] [stdout] c64a14f2cfd6dae7a5e007d6c48afb7494e47768a3f1e2d2bfff4df432c70356
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1b8ed6bb358c39a4164fbb2631246fd8e8fcff1c8f47770eb841b6a6996aee0
[INFO] running `Command { std: "docker" "start" "-a" "e1b8ed6bb358c39a4164fbb2631246fd8e8fcff1c8f47770eb841b6a6996aee0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling quote2-macros v0.7.0
[INFO] [stderr]     Checking tinyvec v1.7.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking unicode-properties v0.1.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling quote2 v0.7.0
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking whoami v1.5.1
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking postgres-protocol v0.6.6
[INFO] [stderr]     Checking postgres-types v0.2.6
[INFO] [stderr]     Checking tokio-postgres-macros v0.2.0 (/opt/rustwide/workdir/tokio-postgres-macros)
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-postgres-utils v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio-postgres v0.7.10
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.52s
[INFO] running `Command { std: "docker" "inspect" "e1b8ed6bb358c39a4164fbb2631246fd8e8fcff1c8f47770eb841b6a6996aee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b8ed6bb358c39a4164fbb2631246fd8e8fcff1c8f47770eb841b6a6996aee0", kill_on_drop: false }`
[INFO] [stdout] e1b8ed6bb358c39a4164fbb2631246fd8e8fcff1c8f47770eb841b6a6996aee0
[INFO] checking nurmohammed840/tokio-postgres-utils against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnurmohammed840%2Ftokio-postgres-utils" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nurmohammed840/tokio-postgres-utils on toolchain 8a6640bd72b80869b16392026cb3aa8ce8e3f9b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nurmohammed840/tokio-postgres-utils
[INFO] finished tweaking git repo https://github.com/nurmohammed840/tokio-postgres-utils
[INFO] tweaked toml for git repo https://github.com/nurmohammed840/tokio-postgres-utils written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nurmohammed840/tokio-postgres-utils 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" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7d9c2f254e27299d571b1ad5d9cbc4b8289fbd7aa64ac460b9d62a627937fc0
[INFO] running `Command { std: "docker" "start" "-a" "f7d9c2f254e27299d571b1ad5d9cbc4b8289fbd7aa64ac460b9d62a627937fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7d9c2f254e27299d571b1ad5d9cbc4b8289fbd7aa64ac460b9d62a627937fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d9c2f254e27299d571b1ad5d9cbc4b8289fbd7aa64ac460b9d62a627937fc0", kill_on_drop: false }`
[INFO] [stdout] f7d9c2f254e27299d571b1ad5d9cbc4b8289fbd7aa64ac460b9d62a627937fc0
[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" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47d6716a17b3a6f2e2dbc8a729c9ebefd423a432ea30de015f2b369ca53d6bb7
[INFO] running `Command { std: "docker" "start" "-a" "47d6716a17b3a6f2e2dbc8a729c9ebefd423a432ea30de015f2b369ca53d6bb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling quote2-macros v0.7.0
[INFO] [stderr]     Checking tinyvec v1.7.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking unicode-properties v0.1.1
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling quote2 v0.7.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking whoami v1.5.1
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking postgres-protocol v0.6.6
[INFO] [stderr]     Checking postgres-types v0.2.6
[INFO] [stderr]     Checking tokio-postgres-macros v0.2.0 (/opt/rustwide/workdir/tokio-postgres-macros)
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-postgres-utils v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio-postgres v0.7.10
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-postgres-0.7.10/src/prepare.rs:212:38
[INFO] [stdout]     |
[INFO] [stdout] 212 |         .and_then(|row| async move { row.try_get(0) })
[INFO] [stdout]     |                                      ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-postgres` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "47d6716a17b3a6f2e2dbc8a729c9ebefd423a432ea30de015f2b369ca53d6bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d6716a17b3a6f2e2dbc8a729c9ebefd423a432ea30de015f2b369ca53d6bb7", kill_on_drop: false }`
[INFO] [stdout] 47d6716a17b3a6f2e2dbc8a729c9ebefd423a432ea30de015f2b369ca53d6bb7