[INFO] updating cached repository myl2821/Hever [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/myl2821/Hever [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/myl2821/Hever" "work/ex/beta-1.38-1/sources/1.37.0/gh/myl2821/Hever"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/myl2821/Hever'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/myl2821/Hever" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/myl2821/Hever"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/myl2821/Hever'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7c49949c7000aceb519dcbcc8db7fc587be169b0 [INFO] sha for GitHub repo myl2821/Hever: 7c49949c7000aceb519dcbcc8db7fc587be169b0 [INFO] validating manifest of myl2821/Hever on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of myl2821/Hever on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing myl2821/Hever [INFO] finished frobbing myl2821/Hever [INFO] frobbed toml for myl2821/Hever written to work/ex/beta-1.38-1/sources/1.37.0/gh/myl2821/Hever/Cargo.toml [INFO] started frobbing myl2821/Hever [INFO] finished frobbing myl2821/Hever [INFO] frobbed toml for myl2821/Hever written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/myl2821/Hever/Cargo.toml [INFO] crate myl2821/Hever already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/myl2821/Hever/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing myl2821/Hever against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/myl2821/Hever:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 7ddbd417a2ba7d18f194e8a4744f158084ef04df2313b7099329920cefc2f184 [INFO] running `"docker" "start" "-a" "7ddbd417a2ba7d18f194e8a4744f158084ef04df2313b7099329920cefc2f184"` [INFO] [stderr] Compiling hever v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/doit.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/doit.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/util.rs:6:19 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn write_line(mut stream: &mut BufStream, s: &String) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/util.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn write_head(mut stream: &mut BufStream, size: usize) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.48s [INFO] running `"docker" "inspect" "7ddbd417a2ba7d18f194e8a4744f158084ef04df2313b7099329920cefc2f184"` [INFO] running `"docker" "rm" "-f" "7ddbd417a2ba7d18f194e8a4744f158084ef04df2313b7099329920cefc2f184"` [INFO] [stdout] 7ddbd417a2ba7d18f194e8a4744f158084ef04df2313b7099329920cefc2f184 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/myl2821/Hever:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] dbc84dbd692a0b416d5abcf50b4f2f7fa1816d48fb964e3ea2f38d4ddd6738c1 [INFO] running `"docker" "start" "-a" "dbc84dbd692a0b416d5abcf50b4f2f7fa1816d48fb964e3ea2f38d4ddd6738c1"` [INFO] [stderr] Compiling hever v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/doit.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/doit.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/util.rs:6:19 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn write_line(mut stream: &mut BufStream, s: &String) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/util.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn write_head(mut stream: &mut BufStream, size: usize) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `"docker" "inspect" "dbc84dbd692a0b416d5abcf50b4f2f7fa1816d48fb964e3ea2f38d4ddd6738c1"` [INFO] running `"docker" "rm" "-f" "dbc84dbd692a0b416d5abcf50b4f2f7fa1816d48fb964e3ea2f38d4ddd6738c1"` [INFO] [stdout] dbc84dbd692a0b416d5abcf50b4f2f7fa1816d48fb964e3ea2f38d4ddd6738c1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/myl2821/Hever:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] ac05c71f0a7c15940c8c3df8e578fb848e15981cefa2804963ee5881b6a5886e [INFO] running `"docker" "start" "-a" "ac05c71f0a7c15940c8c3df8e578fb848e15981cefa2804963ee5881b6a5886e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/hever-7e4d11e275520d15 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_uri::test_parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ac05c71f0a7c15940c8c3df8e578fb848e15981cefa2804963ee5881b6a5886e"` [INFO] running `"docker" "rm" "-f" "ac05c71f0a7c15940c8c3df8e578fb848e15981cefa2804963ee5881b6a5886e"` [INFO] [stdout] ac05c71f0a7c15940c8c3df8e578fb848e15981cefa2804963ee5881b6a5886e