[INFO] updating cached repository https://github.com/xanderio/hefti
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f113c707b8db4674d5b5f71bf6049c20ab6ad683
[INFO] checking xanderio/hefti against try#e922e6444795ab795fab1943288aee3d543699b8 for pr-66852
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxanderio%2Fhefti" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xanderio/hefti on toolchain e922e6444795ab795fab1943288aee3d543699b8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/xanderio/hefti
[INFO] finished tweaking git repo https://github.com/xanderio/hefti
[INFO] tweaked toml for git repo https://github.com/xanderio/hefti written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/xanderio/hefti already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 43c7b9657b0fffc8b4c92d010539215f3ef5986c61c4dddfd570896b5f19ad17
[INFO] running `"docker" "start" "-a" "43c7b9657b0fffc8b4c92d010539215f3ef5986c61c4dddfd570896b5f19ad17"`
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking hashbrown v0.5.0
[INFO] [stderr]     Checking bincode v0.9.2
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking cookie v0.10.1
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking parking_lot_core v0.5.0
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]     Checking ipnetwork v0.13.1
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]     Checking dotenv v0.14.1
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.2
[INFO] [stderr]     Checking r2d2 v0.8.5
[INFO] [stderr]     Checking bigdecimal v0.0.14
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking iron v0.6.1
[INFO] [stderr]     Checking persistent v0.4.0
[INFO] [stderr]     Checking mount v0.4.0
[INFO] [stderr]     Checking logger v0.4.0
[INFO] [stderr]     Checking router v0.6.0
[INFO] [stderr]     Checking secure-session v0.3.1
[INFO] [stderr]     Checking handlebars v2.0.2
[INFO] [stderr]     Checking staticfile v0.5.0
[INFO] [stderr]     Checking diesel v1.4.2
[INFO] [stderr]     Checking handlebars-iron v0.28.0
[INFO] [stderr]     Checking bodyparser v0.8.0
[INFO] [stderr]     Checking urlencoded v0.6.0
[INFO] [stderr]     Checking hefti v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `headers::ContentType`, `status`
[INFO] [stderr]   --> src/main.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | use iron::{headers::ContentType, prelude::*, status};
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^              ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::middleware::bearer::Bearer`
[INFO] [stderr]   --> src/main.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | use self::middleware::bearer::Bearer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::models::*`
[INFO] [stderr]   --> src/main.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | use self::models::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/middleware/bearer.rs:9:55
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn around(self, handler: Box<dyn Handler>) -> Box<Handler> {
[INFO] [stderr]   |                                                       ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `headers::ContentType`, `status`
[INFO] [stderr]   --> src/main.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | use iron::{headers::ContentType, prelude::*, status};
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^              ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::middleware::bearer::Bearer`
[INFO] [stderr]   --> src/main.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | use self::middleware::bearer::Bearer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::models::*`
[INFO] [stderr]   --> src/main.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | use self::models::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/middleware/bearer.rs:9:55
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn around(self, handler: Box<dyn Handler>) -> Box<Handler> {
[INFO] [stderr]   |                                                       ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prelude`
[INFO] [stderr]   --> src/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     prelude::*,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prelude`
[INFO] [stderr]   --> src/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     prelude::*,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `"docker" "inspect" "43c7b9657b0fffc8b4c92d010539215f3ef5986c61c4dddfd570896b5f19ad17"`
[INFO] running `"docker" "rm" "-f" "43c7b9657b0fffc8b4c92d010539215f3ef5986c61c4dddfd570896b5f19ad17"`
[INFO] [stdout] 43c7b9657b0fffc8b4c92d010539215f3ef5986c61c4dddfd570896b5f19ad17