[INFO] updating cached repository yinyanlv/runner [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/yinyanlv/runner [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/yinyanlv/runner" "work/ex/beta-1.37-6/sources/1.36.0/gh/yinyanlv/runner"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/yinyanlv/runner'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/yinyanlv/runner" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yinyanlv/runner"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yinyanlv/runner'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4dc537bb55cf4e3be997430c80ea98526692b6aa [INFO] sha for GitHub repo yinyanlv/runner: 4dc537bb55cf4e3be997430c80ea98526692b6aa [INFO] validating manifest of yinyanlv/runner 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 yinyanlv/runner 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 yinyanlv/runner [INFO] finished frobbing yinyanlv/runner [INFO] frobbed toml for yinyanlv/runner written to work/ex/beta-1.37-6/sources/1.36.0/gh/yinyanlv/runner/Cargo.toml [INFO] started frobbing yinyanlv/runner [INFO] finished frobbing yinyanlv/runner [INFO] frobbed toml for yinyanlv/runner written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yinyanlv/runner/Cargo.toml [INFO] crate yinyanlv/runner 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] [stderr] Blocking waiting for file lock on package cache [INFO] testing yinyanlv/runner against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yinyanlv/runner:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 2cc5bd539f613502dbbdb2c285e5dd72b4ffac6cb13b0fc0067736001d5ed300 [INFO] running `"docker" "start" "-a" "2cc5bd539f613502dbbdb2c285e5dd72b4ffac6cb13b0fc0067736001d5ed300"` [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling matches v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling redis v0.7.1 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Compiling sequence_trie v0.2.1 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling bufstream v0.1.3 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling proc-macro2 v0.4.8 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling rand v0.5.4 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling scheduled-thread-pool v0.1.0 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling yaml-rust v0.4.0 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling email v0.0.19 [INFO] [stderr] Compiling aho-corasick v0.6.6 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling buf_redux v0.6.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling uuid v0.1.18 [INFO] [stderr] Compiling uuid v0.4.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling r2d2 v0.7.4 [INFO] [stderr] Compiling quick-xml v0.4.2 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling twox-hash v1.1.1 [INFO] [stderr] Compiling url v0.2.38 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling atoi v0.2.3 [INFO] [stderr] Compiling rss v0.4.0 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling error-chain v0.7.2 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling serde_json v0.8.6 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling phf v0.7.22 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Compiling hyper v0.10.13 [INFO] [stderr] Compiling tiny_http v0.5.9 [INFO] [stderr] Compiling schedule v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling chrono v0.4.4 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling serde-value v0.5.2 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling cookie v0.5.1 [INFO] [stderr] Compiling r2d2_redis v0.5.1 [INFO] [stderr] Compiling mysql_common v0.5.0 [INFO] [stderr] Compiling handlebars v0.29.1 [INFO] [stderr] Compiling lettre v0.6.2 [INFO] [stderr] Compiling iron v0.5.1 [INFO] [stderr] Compiling hyper-native-tls v0.2.4 [INFO] [stderr] Compiling mysql v12.3.1 [INFO] [stderr] Compiling persistent v0.3.0 [INFO] [stderr] Compiling mount v0.3.0 [INFO] [stderr] Compiling multipart v0.12.0 [INFO] [stderr] Compiling iron-sessionstorage2 v0.7.1 [INFO] [stderr] Compiling router v0.5.1 [INFO] [stderr] Compiling bodyparser v0.5.0 [INFO] [stderr] Compiling staticfile v0.4.0 [INFO] [stderr] Compiling handlebars-iron v0.25.2 [INFO] [stderr] Compiling urlencoded v0.5.0 [INFO] [stderr] Compiling log4rs v0.7.0 [INFO] [stderr] Compiling runner v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/common/utils.rs:174:9 [INFO] [stderr] | [INFO] [stderr] 174 | let mut view_data = context.context_mut().data_mut().as_object_mut().unwrap(); [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/services/user.rs:238:9 [INFO] [stderr] | [INFO] [stderr] 238 | let mut row = row_wrapper.unwrap().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/topic.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | let mut row = row_wrapper.unwrap().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/topic.rs:192:15 [INFO] [stderr] | [INFO] [stderr] 192 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/topic.rs:514:15 [INFO] [stderr] | [INFO] [stderr] 514 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/topic.rs:540:15 [INFO] [stderr] | [INFO] [stderr] 540 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/comment.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | let mut row = row_wrapper.unwrap().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/comment.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | let mut row = row_wrapper.unwrap().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/comment.rs:165:15 [INFO] [stderr] | [INFO] [stderr] 165 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/comment.rs:219:9 [INFO] [stderr] | [INFO] [stderr] 219 | let mut row = row_wrapper.unwrap().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/message.rs:65:15 [INFO] [stderr] | [INFO] [stderr] 65 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/category.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 37s [INFO] running `"docker" "inspect" "2cc5bd539f613502dbbdb2c285e5dd72b4ffac6cb13b0fc0067736001d5ed300"` [INFO] running `"docker" "rm" "-f" "2cc5bd539f613502dbbdb2c285e5dd72b4ffac6cb13b0fc0067736001d5ed300"` [INFO] [stdout] 2cc5bd539f613502dbbdb2c285e5dd72b4ffac6cb13b0fc0067736001d5ed300 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yinyanlv/runner:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 1be1d1faec9d6da9b097d2740633fa99651057715a14ec81b70c76a334da834d [INFO] running `"docker" "start" "-a" "1be1d1faec9d6da9b097d2740633fa99651057715a14ec81b70c76a334da834d"` [INFO] [stderr] Compiling runner v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/common/utils.rs:174:9 [INFO] [stderr] | [INFO] [stderr] 174 | let mut view_data = context.context_mut().data_mut().as_object_mut().unwrap(); [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/services/user.rs:238:9 [INFO] [stderr] | [INFO] [stderr] 238 | let mut row = row_wrapper.unwrap().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/topic.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | let mut row = row_wrapper.unwrap().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/topic.rs:192:15 [INFO] [stderr] | [INFO] [stderr] 192 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/topic.rs:514:15 [INFO] [stderr] | [INFO] [stderr] 514 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/topic.rs:540:15 [INFO] [stderr] | [INFO] [stderr] 540 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/comment.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | let mut row = row_wrapper.unwrap().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/comment.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | let mut row = row_wrapper.unwrap().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/comment.rs:165:15 [INFO] [stderr] | [INFO] [stderr] 165 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/comment.rs:219:9 [INFO] [stderr] | [INFO] [stderr] 219 | let mut row = row_wrapper.unwrap().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/message.rs:65:15 [INFO] [stderr] | [INFO] [stderr] 65 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/services/category.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | .map(|mut row| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.09s [INFO] running `"docker" "inspect" "1be1d1faec9d6da9b097d2740633fa99651057715a14ec81b70c76a334da834d"` [INFO] running `"docker" "rm" "-f" "1be1d1faec9d6da9b097d2740633fa99651057715a14ec81b70c76a334da834d"` [INFO] [stdout] 1be1d1faec9d6da9b097d2740633fa99651057715a14ec81b70c76a334da834d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yinyanlv/runner:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] b8559dc86010669dd6d11d83096819c236948d72239f77c25da75b5a8c788d4c [INFO] running `"docker" "start" "-a" "b8559dc86010669dd6d11d83096819c236948d72239f77c25da75b5a8c788d4c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/crater/target/debug/deps/runner-64fbeabe8e728bbf [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test common::utils::test_gen_md5 ... ok [INFO] [stdout] test common::utils::test_gen_salt ... ok [INFO] [stdout] test common::utils::test_get_file_ext ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b8559dc86010669dd6d11d83096819c236948d72239f77c25da75b5a8c788d4c"` [INFO] running `"docker" "rm" "-f" "b8559dc86010669dd6d11d83096819c236948d72239f77c25da75b5a8c788d4c"` [INFO] [stdout] b8559dc86010669dd6d11d83096819c236948d72239f77c25da75b5a8c788d4c