[INFO] updating cached repository https://github.com/gaconkzk/rs-fshare
[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] 797101cde20ca590b2d490cf4bd8b8a683370e19
[INFO] checking gaconkzk/rs-fshare against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaconkzk%2Frs-fshare" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gaconkzk/rs-fshare on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/gaconkzk/rs-fshare
[INFO] finished tweaking git repo https://github.com/gaconkzk/rs-fshare
[INFO] tweaked toml for git repo https://github.com/gaconkzk/rs-fshare written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/gaconkzk/rs-fshare already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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] c801822854314758297d17c51b74c3a6bc648b59447837d0b66a24a677e74168
[INFO] running `"docker" "start" "-a" "c801822854314758297d17c51b74c3a6bc648b59447837d0b66a24a677e74168"`
[INFO] [stderr]     Checking exitcode v1.1.2
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling pin-project-internal v0.4.5
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking openssl v0.10.25
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]     Checking publicsuffix v1.5.4
[INFO] [stderr]     Checking native-tls v0.2.3
[INFO] [stderr]     Checking tokio-sync v0.2.0-alpha.6
[INFO] [stderr]     Checking pin-project v0.4.5
[INFO] [stderr]     Checking tokio-io v0.2.0-alpha.6
[INFO] [stderr]     Checking tokio-executor v0.2.0-alpha.6
[INFO] [stderr]     Checking tokio-codec v0.2.0-alpha.6
[INFO] [stderr]     Checking tower-make v0.3.0-alpha.2a
[INFO] [stderr]     Checking tokio-tls v0.3.0-alpha.6
[INFO] [stderr]     Checking h2 v0.2.0-alpha.3
[INFO] [stderr]     Checking tokio-net v0.2.0-alpha.6
[INFO] [stderr]     Checking tokio-timer v0.3.0-alpha.6
[INFO] [stderr]     Checking serde v1.0.102
[INFO] [stderr]     Checking tokio v0.2.0-alpha.6
[INFO] [stderr]     Checking hyper v0.13.0-alpha.4
[INFO] [stderr]     Checking hyper-tls v0.4.0-alpha.4
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking cookie_store v0.9.0
[INFO] [stderr]     Checking reqwest v0.10.0-alpha.1
[INFO] [stderr]    Compiling markup5ever v0.7.5
[INFO] [stderr]     Checking html5ever v0.22.3
[INFO] [stderr]     Checking soup v0.4.1
[INFO] [stderr]     Checking rs-fshare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `header`
[INFO] [stderr]  --> src/lib/fshare.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | use reqwest:: { header, StatusCode };
[INFO] [stderr]   |                 ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `code`
[INFO] [stderr]   --> src/lib/fshare.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 |   pub fn get(&mut self, code: &str) -> Result<String, Error> {
[INFO] [stderr]    |                         ^^^^ help: consider prefixing with an underscore: `_code`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `header`
[INFO] [stderr]  --> src/lib/fshare.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | use reqwest:: { header, StatusCode };
[INFO] [stderr]   |                 ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `code`
[INFO] [stderr]   --> src/lib/fshare.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 |   pub fn get(&mut self, code: &str) -> Result<String, Error> {
[INFO] [stderr]    |                         ^^^^ help: consider prefixing with an underscore: `_code`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/bin/req.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `exitcode`
[INFO] [stderr]  --> src/bin/req.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use exitcode;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/bin/req.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `exitcode`
[INFO] [stderr]  --> src/bin/req.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use exitcode;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vip`
[INFO] [stderr]   --> src/bin/req.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 |   let vip: bool = config.value_of("isvip").unwrap().parse().unwrap();
[INFO] [stderr]    |       ^^^ help: consider prefixing with an underscore: `_vip`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vip`
[INFO] [stderr]   --> src/bin/req.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 |   let vip: bool = config.value_of("isvip").unwrap().parse().unwrap();
[INFO] [stderr]    |       ^^^ help: consider prefixing with an underscore: `_vip`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `"docker" "inspect" "c801822854314758297d17c51b74c3a6bc648b59447837d0b66a24a677e74168"`
[INFO] running `"docker" "rm" "-f" "c801822854314758297d17c51b74c3a6bc648b59447837d0b66a24a677e74168"`
[INFO] [stdout] c801822854314758297d17c51b74c3a6bc648b59447837d0b66a24a677e74168