[INFO] crate git-series 0.9.1 is already in cache [INFO] extracting crate git-series 0.9.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/git-series/0.9.1 [INFO] extracting crate git-series 0.9.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/git-series/0.9.1 [INFO] validating manifest of git-series-0.9.1 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 git-series-0.9.1 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 git-series-0.9.1 [INFO] finished frobbing git-series-0.9.1 [INFO] frobbed toml for git-series-0.9.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/git-series/0.9.1/Cargo.toml [INFO] started frobbing git-series-0.9.1 [INFO] finished frobbing git-series-0.9.1 [INFO] frobbed toml for git-series-0.9.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/git-series/0.9.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing git-series-0.9.1 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-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/git-series/0.9.1:/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] 7825b9fdabfd3d7272c789f2153504a0d28758f2007441d24c8e4223e60c6b30 [INFO] running `"docker" "start" "-a" "7825b9fdabfd3d7272c789f2153504a0d28758f2007441d24c8e4223e60c6b30"` [INFO] [stderr] Compiling colorparse v2.0.0 [INFO] [stderr] Compiling munkres v0.3.0 [INFO] [stderr] Compiling libgit2-sys v0.6.19 [INFO] [stderr] Compiling git2 v0.6.11 [INFO] [stderr] Compiling git-series v0.9.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:1499:23 [INFO] [stderr] | [INFO] [stderr] 1499 | let mut out : Box = if to_stdout { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IoWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:1504:49 [INFO] [stderr] | [INFO] [stderr] 1504 | let patch_file = |name: &str| -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IoWrite` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/main.rs:1068:17 [INFO] [stderr] | [INFO] [stderr] 1068 | let end = s.trim_right_matches(|c| c == '.' || c == '-').len(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/main.rs:1093:40 [INFO] [stderr] | [INFO] [stderr] 1093 | let subject = iter.next().unwrap().trim_right(); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/main.rs:1094:38 [INFO] [stderr] | [INFO] [stderr] 1094 | let body = iter.next().map(|s| s.trim_left()).unwrap_or(""); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:1020:9 [INFO] [stderr] | [INFO] [stderr] 1020 | for mut commit in commits { [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 33.17s [INFO] running `"docker" "inspect" "7825b9fdabfd3d7272c789f2153504a0d28758f2007441d24c8e4223e60c6b30"` [INFO] running `"docker" "rm" "-f" "7825b9fdabfd3d7272c789f2153504a0d28758f2007441d24c8e4223e60c6b30"` [INFO] [stdout] 7825b9fdabfd3d7272c789f2153504a0d28758f2007441d24c8e4223e60c6b30 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/git-series/0.9.1:/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] b6cefa28a3402ba98775f235b62db98d446c20eb76e32d416b6aa38c8769a6c9 [INFO] running `"docker" "start" "-a" "b6cefa28a3402ba98775f235b62db98d446c20eb76e32d416b6aa38c8769a6c9"` [INFO] [stderr] Compiling git-series v0.9.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:1499:23 [INFO] [stderr] | [INFO] [stderr] 1499 | let mut out : Box = if to_stdout { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IoWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:1504:49 [INFO] [stderr] | [INFO] [stderr] 1504 | let patch_file = |name: &str| -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IoWrite` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/main.rs:1068:17 [INFO] [stderr] | [INFO] [stderr] 1068 | let end = s.trim_right_matches(|c| c == '.' || c == '-').len(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/main.rs:1093:40 [INFO] [stderr] | [INFO] [stderr] 1093 | let subject = iter.next().unwrap().trim_right(); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/main.rs:1094:38 [INFO] [stderr] | [INFO] [stderr] 1094 | let body = iter.next().map(|s| s.trim_left()).unwrap_or(""); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:1020:9 [INFO] [stderr] | [INFO] [stderr] 1020 | for mut commit in commits { [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 2.93s [INFO] running `"docker" "inspect" "b6cefa28a3402ba98775f235b62db98d446c20eb76e32d416b6aa38c8769a6c9"` [INFO] running `"docker" "rm" "-f" "b6cefa28a3402ba98775f235b62db98d446c20eb76e32d416b6aa38c8769a6c9"` [INFO] [stdout] b6cefa28a3402ba98775f235b62db98d446c20eb76e32d416b6aa38c8769a6c9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/git-series/0.9.1:/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] bfe7d4d98b62eaecffb079a26133387f9c5e7f806521cf2cf5f564016f938cb3 [INFO] running `"docker" "start" "-a" "bfe7d4d98b62eaecffb079a26133387f9c5e7f806521cf2cf5f564016f938cb3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/git_series-561552e0087ca650 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_sanitize_summary ... 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" "bfe7d4d98b62eaecffb079a26133387f9c5e7f806521cf2cf5f564016f938cb3"` [INFO] running `"docker" "rm" "-f" "bfe7d4d98b62eaecffb079a26133387f9c5e7f806521cf2cf5f564016f938cb3"` [INFO] [stdout] bfe7d4d98b62eaecffb079a26133387f9c5e7f806521cf2cf5f564016f938cb3