[INFO] updating cached repository nicohman/rust-wildbow-scraper [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/nicohman/rust-wildbow-scraper [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/nicohman/rust-wildbow-scraper" "work/ex/beta-1.37-6/sources/1.36.0/gh/nicohman/rust-wildbow-scraper"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nicohman/rust-wildbow-scraper'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nicohman/rust-wildbow-scraper" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nicohman/rust-wildbow-scraper"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nicohman/rust-wildbow-scraper'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b7bcdadd2daca1ae107c82012b7c5a860fbda074 [INFO] sha for GitHub repo nicohman/rust-wildbow-scraper: b7bcdadd2daca1ae107c82012b7c5a860fbda074 [INFO] validating manifest of nicohman/rust-wildbow-scraper on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nicohman/rust-wildbow-scraper on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nicohman/rust-wildbow-scraper [INFO] finished frobbing nicohman/rust-wildbow-scraper [INFO] frobbed toml for nicohman/rust-wildbow-scraper written to work/ex/beta-1.37-6/sources/1.36.0/gh/nicohman/rust-wildbow-scraper/Cargo.toml [INFO] started frobbing nicohman/rust-wildbow-scraper [INFO] finished frobbing nicohman/rust-wildbow-scraper [INFO] frobbed toml for nicohman/rust-wildbow-scraper written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nicohman/rust-wildbow-scraper/Cargo.toml [INFO] crate nicohman/rust-wildbow-scraper already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing nicohman/rust-wildbow-scraper against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nicohman/rust-wildbow-scraper:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] dbe3304b489d4aad3749cc48c63261b471db443b403dbeee37def6d490573b0f [INFO] running `"docker" "start" "-a" "dbe3304b489d4aad3749cc48c63261b471db443b403dbeee37def6d490573b0f"` [INFO] [stderr] Compiling openssl v0.10.12 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Compiling argparse v0.2.2 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling miniz_oxide_c_api v0.1.3 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling encoding_rs v0.8.6 [INFO] [stderr] Compiling openssl-sys v0.9.36 [INFO] [stderr] Compiling miniz_oxide v0.1.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling tendril v0.3.1 [INFO] [stderr] Compiling libflate v0.1.18 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Compiling flate2 v1.0.2 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Compiling markup5ever v0.3.2 [INFO] [stderr] Compiling zip v0.4.2 [INFO] [stderr] Compiling tokio-reactor v0.1.5 [INFO] [stderr] Compiling h2 v0.1.12 [INFO] [stderr] Compiling tokio-tcp v0.1.1 [INFO] [stderr] Compiling tokio-uds v0.2.1 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio v0.1.8 [INFO] [stderr] Compiling hyper v0.12.10 [INFO] [stderr] Compiling serde_urlencoded v0.5.3 [INFO] [stderr] Compiling serde_json v1.0.28 [INFO] [stderr] Compiling html5ever v0.18.0 [INFO] [stderr] Compiling hyper-tls v0.3.0 [INFO] [stderr] Compiling reqwest v0.9.3 [INFO] [stderr] Compiling select v0.4.2 [INFO] [stderr] Compiling gen-epub-book v2.3.2 [INFO] [stderr] Compiling rust-wildbow-scraper v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `StoreTrue` [INFO] [stderr] --> src/main.rs:7:32 [INFO] [stderr] | [INFO] [stderr] 7 | use argparse::{ArgumentParser, StoreTrue, PushConst, StoreConst}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | let mut r: Option; [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] Finished dev [unoptimized + debuginfo] target(s) in 2m 12s [INFO] running `"docker" "inspect" "dbe3304b489d4aad3749cc48c63261b471db443b403dbeee37def6d490573b0f"` [INFO] running `"docker" "rm" "-f" "dbe3304b489d4aad3749cc48c63261b471db443b403dbeee37def6d490573b0f"` [INFO] [stdout] dbe3304b489d4aad3749cc48c63261b471db443b403dbeee37def6d490573b0f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nicohman/rust-wildbow-scraper:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 6fe0e546194985b02381206eec395129838608ce0be8f40558831fd6d4d141fb [INFO] running `"docker" "start" "-a" "6fe0e546194985b02381206eec395129838608ce0be8f40558831fd6d4d141fb"` [INFO] [stderr] Compiling rust-wildbow-scraper v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `StoreTrue` [INFO] [stderr] --> src/main.rs:7:32 [INFO] [stderr] | [INFO] [stderr] 7 | use argparse::{ArgumentParser, StoreTrue, PushConst, StoreConst}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | let mut r: Option; [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] Finished dev [unoptimized + debuginfo] target(s) in 2.01s [INFO] running `"docker" "inspect" "6fe0e546194985b02381206eec395129838608ce0be8f40558831fd6d4d141fb"` [INFO] running `"docker" "rm" "-f" "6fe0e546194985b02381206eec395129838608ce0be8f40558831fd6d4d141fb"` [INFO] [stdout] 6fe0e546194985b02381206eec395129838608ce0be8f40558831fd6d4d141fb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nicohman/rust-wildbow-scraper:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] c068e3e8679bec6c93bd8e079f60dcb24143818e95db1ea6870725b48049ce64 [INFO] running `"docker" "start" "-a" "c068e3e8679bec6c93bd8e079f60dcb24143818e95db1ea6870725b48049ce64"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_wildbow_scraper-304f123c6adb867d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c068e3e8679bec6c93bd8e079f60dcb24143818e95db1ea6870725b48049ce64"` [INFO] running `"docker" "rm" "-f" "c068e3e8679bec6c93bd8e079f60dcb24143818e95db1ea6870725b48049ce64"` [INFO] [stdout] c068e3e8679bec6c93bd8e079f60dcb24143818e95db1ea6870725b48049ce64