[INFO] updating cached repository IvanMoReau/chan-down [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/IvanMoReau/chan-down [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/IvanMoReau/chan-down" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/IvanMoReau/chan-down"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/IvanMoReau/chan-down'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/IvanMoReau/chan-down" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/IvanMoReau/chan-down"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/IvanMoReau/chan-down'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 92a44c7957ed9dd508d5ec47420d049185f5a266 [INFO] sha for GitHub repo IvanMoReau/chan-down: 92a44c7957ed9dd508d5ec47420d049185f5a266 [INFO] validating manifest of IvanMoReau/chan-down on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of IvanMoReau/chan-down on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing IvanMoReau/chan-down [INFO] finished frobbing IvanMoReau/chan-down [INFO] frobbed toml for IvanMoReau/chan-down written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/IvanMoReau/chan-down/Cargo.toml [INFO] started frobbing IvanMoReau/chan-down [INFO] finished frobbing IvanMoReau/chan-down [INFO] frobbed toml for IvanMoReau/chan-down written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/IvanMoReau/chan-down/Cargo.toml [INFO] crate IvanMoReau/chan-down already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking IvanMoReau/chan-down against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-3/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/IvanMoReau/chan-down:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] fc3b2e615ea84db0374a9e22ef0a5bb0107508a9c2ec3642ff0b816fe468e759 [INFO] running `"docker" "start" "-a" "fc3b2e615ea84db0374a9e22ef0a5bb0107508a9c2ec3642ff0b816fe468e759"` [INFO] [stderr] warning: dependency (clap) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling rand v0.6.3 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking rusutologs v0.2.0 (https://github.com/IvanMoReau/rusutologs#71ff9b15) [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking chan-down v2.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Response` [INFO] [stderr] --> src/main.rs:4:22 [INFO] [stderr] | [INFO] [stderr] 4 | use reqwest::{Error, Response}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `SubCommand` [INFO] [stderr] --> src/main.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | use clap::{Arg, App, SubCommand}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `glink` is never read [INFO] [stderr] --> src/main.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 49 | let mut glink = format!("https:{}", &link[0]); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | fs::create_dir_all(thpa); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | io::copy(&mut response, &mut out); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | download_thread(thread_link, service); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:152:104 [INFO] [stderr] | [INFO] [stderr] 152 | "4chan" | "2chan" | "8chan" | "420chan" | "wizchan" | "lainchan" | "hispachan" | "lolnada" => {download_thread(matches.value_of("url") [INFO] [stderr] | ________________________________________________________________________________________________________^ [INFO] [stderr] 153 | | .unwrap_or("none"), matches.value_of("service").unwrap());} [INFO] [stderr] | |______________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:154:71 [INFO] [stderr] | [INFO] [stderr] 154 | _ if matches.value_of("file").unwrap_or("none") != "none" => {parse_file(matches.value_of("file").unwrap());} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `Response` [INFO] [stderr] --> src/main.rs:4:22 [INFO] [stderr] | [INFO] [stderr] 4 | use reqwest::{Error, Response}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `SubCommand` [INFO] [stderr] --> src/main.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | use clap::{Arg, App, SubCommand}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `glink` is never read [INFO] [stderr] --> src/main.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 49 | let mut glink = format!("https:{}", &link[0]); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | fs::create_dir_all(thpa); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | io::copy(&mut response, &mut out); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | download_thread(thread_link, service); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:152:104 [INFO] [stderr] | [INFO] [stderr] 152 | "4chan" | "2chan" | "8chan" | "420chan" | "wizchan" | "lainchan" | "hispachan" | "lolnada" => {download_thread(matches.value_of("url") [INFO] [stderr] | ________________________________________________________________________________________________________^ [INFO] [stderr] 153 | | .unwrap_or("none"), matches.value_of("service").unwrap());} [INFO] [stderr] | |______________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:154:71 [INFO] [stderr] | [INFO] [stderr] 154 | _ if matches.value_of("file").unwrap_or("none") != "none" => {parse_file(matches.value_of("file").unwrap());} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.76s [INFO] running `"docker" "inspect" "fc3b2e615ea84db0374a9e22ef0a5bb0107508a9c2ec3642ff0b816fe468e759"` [INFO] running `"docker" "rm" "-f" "fc3b2e615ea84db0374a9e22ef0a5bb0107508a9c2ec3642ff0b816fe468e759"` [INFO] [stdout] fc3b2e615ea84db0374a9e22ef0a5bb0107508a9c2ec3642ff0b816fe468e759