[INFO] cloning repository https://github.com/joshuamegnauth54/thesis_gamer_scraper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshuamegnauth54/thesis_gamer_scraper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuamegnauth54%2Fthesis_gamer_scraper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuamegnauth54%2Fthesis_gamer_scraper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e3efa59b2ee02fd1771c8844f665b8b05d1dcf5
[INFO] checking joshuamegnauth54/thesis_gamer_scraper against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuamegnauth54%2Fthesis_gamer_scraper" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joshuamegnauth54/thesis_gamer_scraper on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joshuamegnauth54/thesis_gamer_scraper
[INFO] finished tweaking git repo https://github.com/joshuamegnauth54/thesis_gamer_scraper
[INFO] tweaked toml for git repo https://github.com/joshuamegnauth54/thesis_gamer_scraper written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/joshuamegnauth54/thesis_gamer_scraper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79a5b7167664008fd155d86be302fb55fd8430afa95e58b59805b9a5f29c919d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "79a5b7167664008fd155d86be302fb55fd8430afa95e58b59805b9a5f29c919d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79a5b7167664008fd155d86be302fb55fd8430afa95e58b59805b9a5f29c919d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a5b7167664008fd155d86be302fb55fd8430afa95e58b59805b9a5f29c919d", kill_on_drop: false }`
[INFO] [stdout] 79a5b7167664008fd155d86be302fb55fd8430afa95e58b59805b9a5f29c919d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 394044fa48206008727506793c4889a6f4dd988c9d3564f0abd1cb443635d191
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "394044fa48206008727506793c4889a6f4dd988c9d3564f0abd1cb443635d191", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]     Checking ipnet v2.3.0
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.2
[INFO] [stderr]     Checking tracing-core v0.1.15
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.8
[INFO] [stderr]     Checking thesis_gamer_scraper v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `read_nodes`
[INFO] [stdout]   --> src/nodecsv/nodecsv.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn read_nodes(path: &str) -> Result<HashSet<Node>, PSError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Submission`
[INFO] [stdout]  --> src/pushshift/psendpoint.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Submission,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Subreddit`
[INFO] [stdout]  --> src/pushshift/psendpoint.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Subreddit,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `before`
[INFO] [stdout]   --> src/pushshift/pushshiftbuilder.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn before(&mut self, time: TimeConvenience) -> Result<&mut Self, PSError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `after`
[INFO] [stdout]   --> src/pushshift/pushshiftbuilder.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn after(&mut self, time: TimeConvenience) -> Result<&mut Self, PSError> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `score_threshold`
[INFO] [stdout]   --> src/pushshift/pushshiftbuilder.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn score_threshold(&mut self, thresh: u32) -> Result<&mut Self, PSError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Asc`
[INFO] [stdout]  --> src/pushshift/sortopts.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Asc,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Score`
[INFO] [stdout]   --> src/pushshift/sortopts.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Score,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Seconds`
[INFO] [stdout]  --> src/pushshift/timeconvenience.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Seconds(u32),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Minutes`
[INFO] [stdout]  --> src/pushshift/timeconvenience.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Minutes(u32),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hours`
[INFO] [stdout]  --> src/pushshift/timeconvenience.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Hours(u32),
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Days`
[INFO] [stdout]  --> src/pushshift/timeconvenience.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Days(u32),
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Weeks`
[INFO] [stdout]   --> src/pushshift/timeconvenience.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Weeks(u32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Years`
[INFO] [stdout]   --> src/pushshift/timeconvenience.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Years(u32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UTC`
[INFO] [stdout]   --> src/pushshift/timeconvenience.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     UTC(u64),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_csv`
[INFO] [stdout]   --> src/scraperclient/scraperclient.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn from_csv(timeout: u64, urls: &Vec<Url>, path: &str) -> Result<Self, PSError> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scrape_individ_users`
[INFO] [stdout]    --> src/scraperclient/scraperclient.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn scrape_individ_users(&mut self) -> Result<(), PSError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_nodes`
[INFO] [stdout]   --> src/nodecsv/nodecsv.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn read_nodes(path: &str) -> Result<HashSet<Node>, PSError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Submission`
[INFO] [stdout]  --> src/pushshift/psendpoint.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Submission,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Subreddit`
[INFO] [stdout]  --> src/pushshift/psendpoint.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Subreddit,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `before`
[INFO] [stdout]   --> src/pushshift/pushshiftbuilder.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn before(&mut self, time: TimeConvenience) -> Result<&mut Self, PSError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `after`
[INFO] [stdout]   --> src/pushshift/pushshiftbuilder.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn after(&mut self, time: TimeConvenience) -> Result<&mut Self, PSError> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `score_threshold`
[INFO] [stdout]   --> src/pushshift/pushshiftbuilder.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn score_threshold(&mut self, thresh: u32) -> Result<&mut Self, PSError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Asc`
[INFO] [stdout]  --> src/pushshift/sortopts.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Asc,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Score`
[INFO] [stdout]   --> src/pushshift/sortopts.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Score,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Seconds`
[INFO] [stdout]  --> src/pushshift/timeconvenience.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Seconds(u32),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Minutes`
[INFO] [stdout]  --> src/pushshift/timeconvenience.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Minutes(u32),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hours`
[INFO] [stdout]  --> src/pushshift/timeconvenience.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Hours(u32),
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Days`
[INFO] [stdout]  --> src/pushshift/timeconvenience.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Days(u32),
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Weeks`
[INFO] [stdout]   --> src/pushshift/timeconvenience.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Weeks(u32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Years`
[INFO] [stdout]   --> src/pushshift/timeconvenience.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Years(u32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UTC`
[INFO] [stdout]   --> src/pushshift/timeconvenience.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     UTC(u64),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_csv`
[INFO] [stdout]   --> src/scraperclient/scraperclient.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn from_csv(timeout: u64, urls: &Vec<Url>, path: &str) -> Result<Self, PSError> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scrape_individ_users`
[INFO] [stdout]    --> src/scraperclient/scraperclient.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn scrape_individ_users(&mut self) -> Result<(), PSError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "394044fa48206008727506793c4889a6f4dd988c9d3564f0abd1cb443635d191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394044fa48206008727506793c4889a6f4dd988c9d3564f0abd1cb443635d191", kill_on_drop: false }`
[INFO] [stdout] 394044fa48206008727506793c4889a6f4dd988c9d3564f0abd1cb443635d191