[INFO] cloning repository https://github.com/lvyitian/gitrus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lvyitian/gitrus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flvyitian%2Fgitrus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flvyitian%2Fgitrus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 112bae36cfb4355701cd53efd8ab07c7c3d03a2f
[INFO] checking lvyitian/gitrus against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flvyitian%2Fgitrus" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lvyitian/gitrus
[INFO] finished tweaking git repo https://github.com/lvyitian/gitrus
[INFO] tweaked toml for git repo https://github.com/lvyitian/gitrus written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lvyitian/gitrus on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lvyitian/gitrus 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple-log v1.6.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf1b011f2137519e374758ec8aae0fbce87ff22a62c3f7a6aa2e906afbf8d6e1
[INFO] running `Command { std: "docker" "start" "-a" "cf1b011f2137519e374758ec8aae0fbce87ff22a62c3f7a6aa2e906afbf8d6e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf1b011f2137519e374758ec8aae0fbce87ff22a62c3f7a6aa2e906afbf8d6e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1b011f2137519e374758ec8aae0fbce87ff22a62c3f7a6aa2e906afbf8d6e1", kill_on_drop: false }`
[INFO] [stdout] cf1b011f2137519e374758ec8aae0fbce87ff22a62c3f7a6aa2e906afbf8d6e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c63f28eef0bc70060bdec4f2574a057374738a28008403d23ddc6ef8e227803
[INFO] running `Command { std: "docker" "start" "-a" "9c63f28eef0bc70060bdec4f2574a057374738a28008403d23ddc6ef8e227803", kill_on_drop: false }`
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[INFO] [stderr]    Compiling anyhow v1.0.68
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[INFO] [stderr]    Compiling native-tls v0.2.11
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[INFO] [stderr]    Compiling regex v1.7.0
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[INFO] [stderr]    Compiling tokio-macros v1.8.2
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[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
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[INFO] [stderr]    Compiling derivative v2.2.0
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[INFO] [stderr]    Compiling actix-web-codegen v4.1.0
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[INFO] [stderr]     Checking futures-executor v0.3.25
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[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
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[INFO] [stderr]     Checking simple-log v1.6.0
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[INFO] [stderr]     Checking trust-dns-resolver v0.21.2
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[INFO] [stderr]     Checking gitrus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> src/database/mod.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> src/database/mod.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]  --> src/user/login.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn verify_password(pass:String) -> bool
[INFO] [stdout]   |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]  --> src/user/register.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn register_user(name:String,password:String)->Result<u64,String>
[INFO] [stdout]   |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `password`
[INFO] [stdout]  --> src/user/register.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn register_user(name:String,password:String)->Result<u64,String>
[INFO] [stdout]   |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]  --> src/user/login.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn verify_password(pass:String) -> bool
[INFO] [stdout]   |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]  --> src/user/register.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn register_user(name:String,password:String)->Result<u64,String>
[INFO] [stdout]   |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `password`
[INFO] [stdout]  --> src/user/register.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn register_user(name:String,password:String)->Result<u64,String>
[INFO] [stdout]   |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/database/mongodb.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Err(e) => None,
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/database/mongodb.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |             Err(e) => None,
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify_password` is never used
[INFO] [stdout]  --> src/user/login.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn verify_password(pass:String) -> bool
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_user` is never used
[INFO] [stdout]  --> src/user/register.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn register_user(name:String,password:String)->Result<u64,String>
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify_password` is never used
[INFO] [stdout]  --> src/user/login.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn verify_password(pass:String) -> bool
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_user` is never used
[INFO] [stdout]  --> src/user/register.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn register_user(name:String,password:String)->Result<u64,String>
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 35s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.2, openssl v0.10.45
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "9c63f28eef0bc70060bdec4f2574a057374738a28008403d23ddc6ef8e227803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c63f28eef0bc70060bdec4f2574a057374738a28008403d23ddc6ef8e227803", kill_on_drop: false }`
[INFO] [stdout] 9c63f28eef0bc70060bdec4f2574a057374738a28008403d23ddc6ef8e227803
