[INFO] cloning repository https://github.com/IvanMoReau/chan-down [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IvanMoReau/chan-down" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvanMoReau%2Fchan-down"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvanMoReau%2Fchan-down'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 92a44c7957ed9dd508d5ec47420d049185f5a266 [INFO] checking IvanMoReau/chan-down against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvanMoReau%2Fchan-down" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IvanMoReau/chan-down on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/IvanMoReau/chan-down [INFO] finished tweaking git repo https://github.com/IvanMoReau/chan-down [INFO] tweaked toml for git repo https://github.com/IvanMoReau/chan-down written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/IvanMoReau/chan-down already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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] Updating git repository `https://github.com/IvanMoReau/rusutologs` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] d383a5fce2c18c06227e9c0c6d82c10e6708206ba2d8818b83a25fe0a657d17f [INFO] running `"docker" "start" "-a" "d383a5fce2c18c06227e9c0c6d82c10e6708206ba2d8818b83a25fe0a657d17f"` [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] Compiling rand v0.6.3 [INFO] [stderr] Checking rand_os v0.1.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking crossbeam-epoch v0.7.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking rusutologs v0.2.0 (https://github.com/IvanMoReau/rusutologs#71ff9b15) [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking crossbeam-channel v0.3.6 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-threadpool v0.1.10 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking tokio v0.1.14 [INFO] [stderr] Checking hyper v0.12.20 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking chan-down v2.0.0 (/opt/rustwide/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: 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: 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 45.08s [INFO] running `"docker" "inspect" "d383a5fce2c18c06227e9c0c6d82c10e6708206ba2d8818b83a25fe0a657d17f"` [INFO] running `"docker" "rm" "-f" "d383a5fce2c18c06227e9c0c6d82c10e6708206ba2d8818b83a25fe0a657d17f"` [INFO] [stdout] d383a5fce2c18c06227e9c0c6d82c10e6708206ba2d8818b83a25fe0a657d17f