[INFO] updating cached repository Delta-Psi/l-mri
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Delta-Psi/l-mri
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Delta-Psi/l-mri" "work/ex/beta-1.38-1/sources/1.37.0/gh/Delta-Psi/l-mri"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Delta-Psi/l-mri'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Delta-Psi/l-mri" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/l-mri"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/l-mri'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 05c369e690934226930275d800c1a03ca43dacc2
[INFO] sha for GitHub repo Delta-Psi/l-mri: 05c369e690934226930275d800c1a03ca43dacc2
[INFO] validating manifest of Delta-Psi/l-mri 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 Delta-Psi/l-mri 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 Delta-Psi/l-mri
[INFO] finished frobbing Delta-Psi/l-mri
[INFO] frobbed toml for Delta-Psi/l-mri written to work/ex/beta-1.38-1/sources/1.37.0/gh/Delta-Psi/l-mri/Cargo.toml
[INFO] started frobbing Delta-Psi/l-mri
[INFO] finished frobbing Delta-Psi/l-mri
[INFO] frobbed toml for Delta-Psi/l-mri written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/l-mri/Cargo.toml
[INFO] crate Delta-Psi/l-mri 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Delta-Psi/l-mri against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/l-mri:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b645b5381038025f7608819df10951a9349f0a25a1d98aa2eee9990e3dfbaf18
[INFO] running `"docker" "start" "-a" "b645b5381038025f7608819df10951a9349f0a25a1d98aa2eee9990e3dfbaf18"`
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling serde v1.0.43
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling csv v1.0.0-beta.5
[INFO] [stderr]    Compiling l-mri v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/unpack.rs:37:52
[INFO] [stderr]    |
[INFO] [stderr] 37 |                name: String::from_utf8_lossy(name).trim_right_matches('\x00').to_string(),
[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]     Finished dev [unoptimized + debuginfo] target(s) in 16.04s
[INFO] running `"docker" "inspect" "b645b5381038025f7608819df10951a9349f0a25a1d98aa2eee9990e3dfbaf18"`
[INFO] running `"docker" "rm" "-f" "b645b5381038025f7608819df10951a9349f0a25a1d98aa2eee9990e3dfbaf18"`
[INFO] [stdout] b645b5381038025f7608819df10951a9349f0a25a1d98aa2eee9990e3dfbaf18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/l-mri:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 20bb1b3d978b38b2462aacdf2bf566acf6800ce6ca30560aa43d3ed94c0c368b
[INFO] running `"docker" "start" "-a" "20bb1b3d978b38b2462aacdf2bf566acf6800ce6ca30560aa43d3ed94c0c368b"`
[INFO] [stderr]    Compiling l-mri v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/unpack.rs:37:52
[INFO] [stderr]    |
[INFO] [stderr] 37 |                name: String::from_utf8_lossy(name).trim_right_matches('\x00').to_string(),
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "20bb1b3d978b38b2462aacdf2bf566acf6800ce6ca30560aa43d3ed94c0c368b"`
[INFO] running `"docker" "rm" "-f" "20bb1b3d978b38b2462aacdf2bf566acf6800ce6ca30560aa43d3ed94c0c368b"`
[INFO] [stdout] 20bb1b3d978b38b2462aacdf2bf566acf6800ce6ca30560aa43d3ed94c0c368b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/l-mri:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b4ec7506a63fe26ad4d6f09ff1c0536937649dfedfd2747702096873b5a3073f
[INFO] running `"docker" "start" "-a" "b4ec7506a63fe26ad4d6f09ff1c0536937649dfedfd2747702096873b5a3073f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/repack-c854e983ef3a6093
[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] [stderr]      Running /opt/crater/target/debug/deps/unpack-368c96e38c5353f3
[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" "b4ec7506a63fe26ad4d6f09ff1c0536937649dfedfd2747702096873b5a3073f"`
[INFO] running `"docker" "rm" "-f" "b4ec7506a63fe26ad4d6f09ff1c0536937649dfedfd2747702096873b5a3073f"`
[INFO] [stdout] b4ec7506a63fe26ad4d6f09ff1c0536937649dfedfd2747702096873b5a3073f