[INFO] updating cached repository sector-f/peregrine [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sector-f/peregrine [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sector-f/peregrine" "work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/sector-f/peregrine"` [INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/sector-f/peregrine'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sector-f/peregrine" "work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/sector-f/peregrine"` [INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/sector-f/peregrine'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 98507963a7eb8856caac21d6e72721f3daa15283 [INFO] sha for GitHub repo sector-f/peregrine: 98507963a7eb8856caac21d6e72721f3daa15283 [INFO] validating manifest of sector-f/peregrine on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sector-f/peregrine on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sector-f/peregrine [INFO] finished frobbing sector-f/peregrine [INFO] frobbed toml for sector-f/peregrine written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/sector-f/peregrine/Cargo.toml [INFO] started frobbing sector-f/peregrine [INFO] finished frobbing sector-f/peregrine [INFO] frobbed toml for sector-f/peregrine written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/sector-f/peregrine/Cargo.toml [INFO] crate sector-f/peregrine has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking sector-f/peregrine against try#bad365140e1e8233b42b21af70a407f14ce5fec5 for pr-56896 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-4/try#bad365140e1e8233b42b21af70a407f14ce5fec5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/sector-f/peregrine:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b074150229691d36a6b70ae32b8f3836ce46688e4b005dbfaf1563b6417319d3 [INFO] running `"docker" "start" "-a" "b074150229691d36a6b70ae32b8f3836ce46688e4b005dbfaf1563b6417319d3"` [INFO] [stderr] Compiling openssl v0.9.10 [INFO] [stderr] Checking lazy_static v0.2.5 [INFO] [stderr] Checking vec_map v0.7.0 [INFO] [stderr] Compiling openssl-sys v0.9.10 [INFO] [stderr] Checking time v0.1.36 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking mime v0.2.3 [INFO] [stderr] Compiling hyper v0.10.5 [INFO] [stderr] Checking idna v0.1.0 [INFO] [stderr] Checking clap v2.22.2 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Checking native-tls v0.1.1 [INFO] [stderr] Checking hyper-native-tls v0.2.2 [INFO] [stderr] Checking peregrine v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:19:15 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{Read, Write, copy, stderr}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hyper::Url` [INFO] [stderr] --> src/dl.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use hyper::Url; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/dl.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:19:15 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{Read, Write, copy, stderr}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hyper::Url` [INFO] [stderr] --> src/dl.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use hyper::Url; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/dl.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `part_number` [INFO] [stderr] --> src/main.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | let mut part_number: u64 = 1; [INFO] [stderr] | ^^^^^^^^^^^ help: consider using `_part_number` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `copied_bits` [INFO] [stderr] --> src/main.rs:200:29 [INFO] [stderr] | [INFO] [stderr] 200 | let copied_bits = copy(&mut response, &mut file); [INFO] [stderr] | ^^^^^^^^^^^ help: consider using `_copied_bits` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `copied_bits` [INFO] [stderr] --> src/main.rs:216:25 [INFO] [stderr] | [INFO] [stderr] 216 | let copied_bits = copy(&mut response, &mut file); [INFO] [stderr] | ^^^^^^^^^^^ help: consider using `_copied_bits` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sections` [INFO] [stderr] --> src/main.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | let sections = 3; [INFO] [stderr] | ^^^^^^^^ help: consider using `_sections` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ranges` [INFO] [stderr] --> src/main.rs:183:21 [INFO] [stderr] | [INFO] [stderr] 183 | let ranges = part_dl.ranges(); [INFO] [stderr] | ^^^^^^ help: consider using `_ranges` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `part_number` [INFO] [stderr] --> src/main.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | let mut part_number: u64 = 1; [INFO] [stderr] | ^^^^^^^^^^^ help: consider using `_part_number` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `copied_bits` [INFO] [stderr] --> src/main.rs:200:29 [INFO] [stderr] | [INFO] [stderr] 200 | let copied_bits = copy(&mut response, &mut file); [INFO] [stderr] | ^^^^^^^^^^^ help: consider using `_copied_bits` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `copied_bits` [INFO] [stderr] --> src/main.rs:216:25 [INFO] [stderr] | [INFO] [stderr] 216 | let copied_bits = copy(&mut response, &mut file); [INFO] [stderr] | ^^^^^^^^^^^ help: consider using `_copied_bits` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sections` [INFO] [stderr] --> src/main.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | let sections = 3; [INFO] [stderr] | ^^^^^^^^ help: consider using `_sections` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ranges` [INFO] [stderr] --> src/main.rs:183:21 [INFO] [stderr] | [INFO] [stderr] 183 | let ranges = part_dl.ranges(); [INFO] [stderr] | ^^^^^^ help: consider using `_ranges` instead [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:201:25 [INFO] [stderr] | [INFO] [stderr] 201 | tx.send(()); [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:217:21 [INFO] [stderr] | [INFO] [stderr] 217 | tx.send(()); [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:201:25 [INFO] [stderr] | [INFO] [stderr] 201 | tx.send(()); [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:217:21 [INFO] [stderr] | [INFO] [stderr] 217 | tx.send(()); [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 9.28s [INFO] running `"docker" "inspect" "b074150229691d36a6b70ae32b8f3836ce46688e4b005dbfaf1563b6417319d3"` [INFO] running `"docker" "rm" "-f" "b074150229691d36a6b70ae32b8f3836ce46688e4b005dbfaf1563b6417319d3"` [INFO] [stdout] b074150229691d36a6b70ae32b8f3836ce46688e4b005dbfaf1563b6417319d3