[INFO] cloning repository https://github.com/alexchamberlain/pg_gensql
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexchamberlain/pg_gensql" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexchamberlain%2Fpg_gensql", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexchamberlain%2Fpg_gensql'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1eb0224d1b118d24edd02e7f7354254155d374b5
[INFO] checking alexchamberlain/pg_gensql/1eb0224d1b118d24edd02e7f7354254155d374b5 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexchamberlain%2Fpg_gensql" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexchamberlain/pg_gensql on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexchamberlain/pg_gensql
[INFO] finished tweaking git repo https://github.com/alexchamberlain/pg_gensql
[INFO] tweaked toml for git repo https://github.com/alexchamberlain/pg_gensql written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/alexchamberlain/pg_gensql 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-postgres v0.7.2
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.73
[INFO] [stderr]   Downloaded futures-sink v0.3.14
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[INFO] [stderr]   Downloaded wasm-bindgen v0.2.73
[INFO] [stderr]   Downloaded sha2 v0.9.4
[INFO] [stderr]   Downloaded futures-util v0.3.14
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[INFO] [stderr]   Downloaded postgres-protocol v0.6.1
[INFO] [stderr]   Downloaded futures v0.3.14
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[INFO] [stderr]   Downloaded postgres-types v0.2.1
[INFO] [stderr]   Downloaded tokio v1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 427a20f19b5e793be8a41607046df6f30cd367064d15ffca5502602ff88d03e1
[INFO] running `Command { std: "docker" "start" "-a" "427a20f19b5e793be8a41607046df6f30cd367064d15ffca5502602ff88d03e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "427a20f19b5e793be8a41607046df6f30cd367064d15ffca5502602ff88d03e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427a20f19b5e793be8a41607046df6f30cd367064d15ffca5502602ff88d03e1", kill_on_drop: false }`
[INFO] [stdout] 427a20f19b5e793be8a41607046df6f30cd367064d15ffca5502602ff88d03e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 335c15da5e0fd3248abf59478cd9af408161aa12a7d3a70ea018ec157a12f16b
[INFO] running `Command { std: "docker" "start" "-a" "335c15da5e0fd3248abf59478cd9af408161aa12a7d3a70ea018ec157a12f16b", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
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[INFO] [stderr]    Compiling memchr v2.4.0
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[INFO] [stderr]     Checking futures-sink v0.3.14
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[INFO] [stderr]     Checking bytes v1.0.1
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[INFO] [stderr]     Checking unicode-bidi v0.3.5
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[INFO] [stderr]     Checking fallible-iterator v0.2.0
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[INFO] [stderr]     Checking digest v0.9.0
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[INFO] [stderr]     Checking postgres-protocol v0.6.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking futures-util v0.3.14
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[INFO] [stderr]     Checking postgres-types v0.2.1
[INFO] [stderr]     Checking futures-executor v0.3.14
[INFO] [stderr]     Checking futures v0.3.14
[INFO] [stderr]     Checking tokio-util v0.6.6
[INFO] [stderr]     Checking tokio-postgres v0.7.2
[INFO] [stderr]     Checking pg_gensql v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `postgres_protocol::types::ArrayDimensions`
[INFO] [stdout]   --> src/serialize_for_insert.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use postgres_protocol::types::ArrayDimensions;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `postgres_protocol::types::ArrayDimensions`
[INFO] [stdout]   --> src/serialize_for_insert.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use postgres_protocol::types::ArrayDimensions;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `has_nulls` and `element_type` are never used
[INFO] [stdout]   --> src/array.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<'a, T: FromSql<'a>> Array<'a, T> {
[INFO] [stdout]    | ------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn has_nulls(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn element_type(&self) -> &Type {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `has_nulls` and `element_type` are never used
[INFO] [stdout]   --> src/array.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<'a, T: FromSql<'a>> Array<'a, T> {
[INFO] [stdout]    | ------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn has_nulls(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn element_type(&self) -> &Type {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.27s
[INFO] running `Command { std: "docker" "inspect" "335c15da5e0fd3248abf59478cd9af408161aa12a7d3a70ea018ec157a12f16b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335c15da5e0fd3248abf59478cd9af408161aa12a7d3a70ea018ec157a12f16b", kill_on_drop: false }`
[INFO] [stdout] 335c15da5e0fd3248abf59478cd9af408161aa12a7d3a70ea018ec157a12f16b