[INFO] cloning repository https://github.com/swensonliam/chan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swensonliam/chan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswensonliam%2Fchan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswensonliam%2Fchan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 015718467399db63eef81a86190a881cec1016bd
[INFO] checking swensonliam/chan against try#8832a71d49053449d3904572ee8f2c79da2104ae for pr-95953
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswensonliam%2Fchan" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/swensonliam/chan on toolchain 8832a71d49053449d3904572ee8f2c79da2104ae
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/swensonliam/chan
[INFO] finished tweaking git repo https://github.com/swensonliam/chan
[INFO] tweaked toml for git repo https://github.com/swensonliam/chan written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/swensonliam/chan already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fe4c8d10c8bd461b70ee261dc7e1db1634749ce4b3fc567c3d9d8b063abebc1
[INFO] running `Command { std: "docker" "start" "-a" "1fe4c8d10c8bd461b70ee261dc7e1db1634749ce4b3fc567c3d9d8b063abebc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fe4c8d10c8bd461b70ee261dc7e1db1634749ce4b3fc567c3d9d8b063abebc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe4c8d10c8bd461b70ee261dc7e1db1634749ce4b3fc567c3d9d8b063abebc1", kill_on_drop: false }`
[INFO] [stdout] 1fe4c8d10c8bd461b70ee261dc7e1db1634749ce4b3fc567c3d9d8b063abebc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64753b5780492ab01bf9415d13703c9b5294982fcf165ba182a953357539817b
[INFO] running `Command { std: "docker" "start" "-a" "64753b5780492ab01bf9415d13703c9b5294982fcf165ba182a953357539817b", kill_on_drop: false }`
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[INFO] [stderr]     Checking futures v0.3.21
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[INFO] [stderr]     Checking chan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/models.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[table_name="posts"]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 21 | #[derive(Debug, Insertable)]
[INFO] [stdout]    |                 ---------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/models.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[table_name="posts"]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 21 | #[derive(Debug, Insertable)]
[INFO] [stdout]    |                 ---------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:98:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | /     rocket::build()
[INFO] [stdout] 99  | |         .mount("/", routes![home, board, post])
[INFO] [stdout] 100 | |         .attach(Template::fairing())
[INFO] [stdout] 101 | |         .launch()
[INFO] [stdout] 102 | |         .await;
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:98:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | /     rocket::build()
[INFO] [stdout] 99  | |         .mount("/", routes![home, board, post])
[INFO] [stdout] 100 | |         .attach(Template::fairing())
[INFO] [stdout] 101 | |         .launch()
[INFO] [stdout] 102 | |         .await;
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[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 35.35s
[INFO] running `Command { std: "docker" "inspect" "64753b5780492ab01bf9415d13703c9b5294982fcf165ba182a953357539817b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64753b5780492ab01bf9415d13703c9b5294982fcf165ba182a953357539817b", kill_on_drop: false }`
[INFO] [stdout] 64753b5780492ab01bf9415d13703c9b5294982fcf165ba182a953357539817b