[INFO] cloning repository https://github.com/Gimyk/rust_api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gimyk/rust_api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGimyk%2Frust_api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGimyk%2Frust_api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 016301ccb0ec1eb30c0baa77e0dbb212ffdeac66
[INFO] checking Gimyk/rust_api against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGimyk%2Frust_api" "/workspace/builds/worker-69/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Gimyk/rust_api on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Gimyk/rust_api
[INFO] finished tweaking git repo https://github.com/Gimyk/rust_api
[INFO] tweaked toml for git repo https://github.com/Gimyk/rust_api written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate git repo https://github.com/Gimyk/rust_api already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bufstream v0.1.4
[INFO] [stderr]   Downloaded groupable v0.2.0
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[INFO] [stderr]   Downloaded nickel v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f8bb1c7c0c6e336beb997c9fc29e7e351460f7d2a93618dbe33cebc7de47575
[INFO] running `Command { std: "docker" "start" "-a" "1f8bb1c7c0c6e336beb997c9fc29e7e351460f7d2a93618dbe33cebc7de47575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f8bb1c7c0c6e336beb997c9fc29e7e351460f7d2a93618dbe33cebc7de47575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8bb1c7c0c6e336beb997c9fc29e7e351460f7d2a93618dbe33cebc7de47575", kill_on_drop: false }`
[INFO] [stdout] 1f8bb1c7c0c6e336beb997c9fc29e7e351460f7d2a93618dbe33cebc7de47575
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20226b0db00bfd0a6656d44438a98e65cbe75756514f9488e3355cadea8d0968
[INFO] running `Command { std: "docker" "start" "-a" "20226b0db00bfd0a6656d44438a98e65cbe75756514f9488e3355cadea8d0968", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling autocfg v0.1.2
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[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]     Checking ucd-util v0.1.3
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]    Compiling num-integer v0.1.39
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[INFO] [stderr]    Compiling rust-crypto v0.2.36
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[INFO] [stderr]     Checking generic-array v0.9.0
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[INFO] [stderr]     Checking rand v0.3.23
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[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling serde_derive v0.9.15
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[INFO] [stderr]     Checking scan_fmt v0.1.3
[INFO] [stderr]     Checking jwt v0.4.0
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[INFO] [stderr]     Checking rusty_api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `hyper::header::HeaderFormatter`: The semantics of formatting a HeaderFormat directly are not clear
[INFO] [stdout]   --> src/main.rs:61:31
[INFO] [stdout]    |
[INFO] [stdout] 61 |             let jwt = header::HeaderFormatter(auth_header).to_string();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `hyper::header::HeaderFormatter`: The semantics of formatting a HeaderFormat directly are not clear
[INFO] [stdout]   --> src/main.rs:61:31
[INFO] [stdout]    |
[INFO] [stdout] 61 |             let jwt = header::HeaderFormatter(auth_header).to_string();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 |     server.listen("127.0.0.1:9000");
[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:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 |     server.listen("127.0.0.1:9000");
[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 1m 00s
[INFO] running `Command { std: "docker" "inspect" "20226b0db00bfd0a6656d44438a98e65cbe75756514f9488e3355cadea8d0968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20226b0db00bfd0a6656d44438a98e65cbe75756514f9488e3355cadea8d0968", kill_on_drop: false }`
[INFO] [stdout] 20226b0db00bfd0a6656d44438a98e65cbe75756514f9488e3355cadea8d0968