[INFO] cloning repository https://github.com/3goliad/amicus_auxilium
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/3goliad/amicus_auxilium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3goliad%2Famicus_auxilium", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3goliad%2Famicus_auxilium'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 387e4b161357670babddb05ab244ad5791d94ce8
[INFO] checking 3goliad/amicus_auxilium against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3goliad%2Famicus_auxilium" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/3goliad/amicus_auxilium on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/3goliad/amicus_auxilium
[INFO] finished tweaking git repo https://github.com/3goliad/amicus_auxilium
[INFO] tweaked toml for git repo https://github.com/3goliad/amicus_auxilium written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/3goliad/amicus_auxilium already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded headers-core v0.2.0
[INFO] [stderr]   Downloaded input_buffer v0.2.0
[INFO] [stderr]   Downloaded urlencoding v1.0.0
[INFO] [stderr]   Downloaded siphasher v0.3.1
[INFO] [stderr]   Downloaded tracing v0.1.12
[INFO] [stderr]   Downloaded refinery-migrations v0.2.2
[INFO] [stderr]   Downloaded proc-macro-nested v0.1.3
[INFO] [stderr]   Downloaded async-trait v0.1.24
[INFO] [stderr]   Downloaded postgres-types v0.1.0
[INFO] [stderr]   Downloaded async-native-tls v0.3.2
[INFO] [stderr]   Downloaded refinery-macros v0.2.0
[INFO] [stderr]   Downloaded sqlx v0.2.5
[INFO] [stderr]   Downloaded tracing-futures v0.2.2
[INFO] [stderr]   Downloaded warp v0.2.1
[INFO] [stderr]   Downloaded tokio-postgres v0.5.2
[INFO] [stderr]   Downloaded sqlx-core v0.2.5
[INFO] [stderr]   Downloaded sqlx-macros v0.2.4
[INFO] [stderr]   Downloaded mime_guess v1.8.7
[INFO] [stderr]   Downloaded tungstenite v0.9.2
[INFO] [stderr]   Downloaded postgres-protocol v0.5.0
[INFO] [stderr]   Downloaded headers v0.3.1
[INFO] [stderr]   Downloaded refinery v0.2.1
[INFO] [stderr]   Downloaded barrel v0.5.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef53aba344bb4468a95ebf3b4395d3effbdcd4b820200c442631ac96666481bf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ef53aba344bb4468a95ebf3b4395d3effbdcd4b820200c442631ac96666481bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef53aba344bb4468a95ebf3b4395d3effbdcd4b820200c442631ac96666481bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef53aba344bb4468a95ebf3b4395d3effbdcd4b820200c442631ac96666481bf", kill_on_drop: false }`
[INFO] [stdout] ef53aba344bb4468a95ebf3b4395d3effbdcd4b820200c442631ac96666481bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ace5e7c881ad85f7c26ed85a25362ecbd7d5e05ba00a8d8a423307e520482d4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8ace5e7c881ad85f7c26ed85a25362ecbd7d5e05ba00a8d8a423307e520482d4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rand_os v0.1.3
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[INFO] [stderr]    Compiling quote v0.6.13
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[INFO] [stderr]    Compiling mio v0.6.21
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[INFO] [stderr]    Compiling native-tls v0.2.3
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[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling tokio-macros v0.2.4
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[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
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[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.6
[INFO] [stderr]    Compiling async-stream v0.2.1
[INFO] [stderr]     Checking tokio v0.2.11
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[INFO] [stderr]     Checking tracing v0.1.12
[INFO] [stderr]    Compiling thiserror v1.0.11
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]     Checking tracing-futures v0.2.2
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[INFO] [stderr]     Checking futures-executor v0.3.4
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[INFO] [stderr]     Checking sqlx-core v0.2.5
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking tokio-postgres v0.5.2
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]    Compiling sqlx-macros v0.2.4
[INFO] [stderr]     Checking hyper v0.13.2
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking warp v0.2.1
[INFO] [stderr]     Checking refinery-migrations v0.2.2
[INFO] [stderr]     Checking sqlx v0.2.5
[INFO] [stderr]    Compiling refinery-macros v0.2.0
[INFO] [stderr]     Checking refinery v0.2.1
[INFO] [stderr]     Checking amicus_auxilium v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let pool = sqlx::PgPool::new("postgres://localhost/database").await?;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let pool = sqlx::PgPool::new("postgres://localhost/database").await?;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 30s
[INFO] running `Command { std: "docker" "inspect" "8ace5e7c881ad85f7c26ed85a25362ecbd7d5e05ba00a8d8a423307e520482d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ace5e7c881ad85f7c26ed85a25362ecbd7d5e05ba00a8d8a423307e520482d4", kill_on_drop: false }`
[INFO] [stdout] 8ace5e7c881ad85f7c26ed85a25362ecbd7d5e05ba00a8d8a423307e520482d4