[INFO] updating cached repository museun/riirc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/museun/riirc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/museun/riirc" "work/ex/beta-1.37-6/sources/1.36.0/gh/museun/riirc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/museun/riirc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/museun/riirc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/museun/riirc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/museun/riirc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8c225bc5255628ddcf18e85a4d0be3d6efbee18e
[INFO] sha for GitHub repo museun/riirc: 8c225bc5255628ddcf18e85a4d0be3d6efbee18e
[INFO] validating manifest of museun/riirc 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 museun/riirc 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 museun/riirc
[INFO] removed path dependency pancurses from museun/riirc
[INFO] finished frobbing museun/riirc
[INFO] frobbed toml for museun/riirc written to work/ex/beta-1.37-6/sources/1.36.0/gh/museun/riirc/Cargo.toml
[INFO] started frobbing museun/riirc
[INFO] removed path dependency pancurses from museun/riirc
[INFO] finished frobbing museun/riirc
[INFO] frobbed toml for museun/riirc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/museun/riirc/Cargo.toml
[INFO] crate museun/riirc 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/museun/riirc/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[INFO] the lockfile is outdated, regenerating it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" "+1.36.0" "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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing museun/riirc 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/museun/riirc:/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] 66444100d2d1634104934e1c2c98428b75a22a606b02ca7b18fd847b487952aa
[INFO] running `"docker" "start" "-a" "66444100d2d1634104934e1c2c98428b75a22a606b02ca7b18fd847b487952aa"`
[INFO] [stderr] warning: dependency (pancurses) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling toml_document v0.1.3
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling pancurses v0.16.1
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling riirc 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/irc/ircclient.rs:91:7
[INFO] [stderr]    |
[INFO] [stderr] 91 |     s.trim_right_matches(',').to_owned()
[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 19.93s
[INFO] running `"docker" "inspect" "66444100d2d1634104934e1c2c98428b75a22a606b02ca7b18fd847b487952aa"`
[INFO] running `"docker" "rm" "-f" "66444100d2d1634104934e1c2c98428b75a22a606b02ca7b18fd847b487952aa"`
[INFO] [stdout] 66444100d2d1634104934e1c2c98428b75a22a606b02ca7b18fd847b487952aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/museun/riirc:/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] b8eb8f399e6db2f39f9d6f506a9f4e1e08c37703b762c3f5c8fd13e4dc8a6f1a
[INFO] running `"docker" "start" "-a" "b8eb8f399e6db2f39f9d6f506a9f4e1e08c37703b762c3f5c8fd13e4dc8a6f1a"`
[INFO] [stderr] warning: dependency (pancurses) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling riirc 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/irc/ircclient.rs:91:7
[INFO] [stderr]    |
[INFO] [stderr] 91 |     s.trim_right_matches(',').to_owned()
[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 2.89s
[INFO] running `"docker" "inspect" "b8eb8f399e6db2f39f9d6f506a9f4e1e08c37703b762c3f5c8fd13e4dc8a6f1a"`
[INFO] running `"docker" "rm" "-f" "b8eb8f399e6db2f39f9d6f506a9f4e1e08c37703b762c3f5c8fd13e4dc8a6f1a"`
[INFO] [stdout] b8eb8f399e6db2f39f9d6f506a9f4e1e08c37703b762c3f5c8fd13e4dc8a6f1a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/museun/riirc:/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] 080f5b567bc21317aef7dfb8bc8f5f97449c36633b84325ee9238454e48b57ba
[INFO] running `"docker" "start" "-a" "080f5b567bc21317aef7dfb8bc8f5f97449c36633b84325ee9238454e48b57ba"`
[INFO] [stderr] warning: dependency (pancurses) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/riirc-f4bb9b5de0846549
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test irc::command::tests::parse_ping ... ok
[INFO] [stdout] test irc::command::tests::parse_part ... ok
[INFO] [stdout] test irc::command::tests::parse_other ... ok
[INFO] [stdout] test irc::command::tests::parse_notice ... ok
[INFO] [stdout] test irc::command::tests::parse_error ... ok
[INFO] [stdout] test irc::command::tests::parse_join ... ok
[INFO] [stdout] test irc::command::tests::parse_privmsg ... ok
[INFO] [stdout] test irc::prefix::tests::parse_server ... ok
[INFO] [stdout] test irc::prefix::tests::parse_user ... ok
[INFO] [stdout] test irc::command::tests::parse_pong ... ok
[INFO] [stdout] test irc::command::tests::parse_nick ... ok
[INFO] [stdout] test irc::command::tests::parse_quit ... ok
[INFO] [stdout] test irc::command::tests::parse_reply ... ok
[INFO] [stdout] test irc::message::tests::parse_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/riirc-85afd5e1b5639d1a
[INFO] [stderr]    Doc-tests riirc
[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] [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" "080f5b567bc21317aef7dfb8bc8f5f97449c36633b84325ee9238454e48b57ba"`
[INFO] running `"docker" "rm" "-f" "080f5b567bc21317aef7dfb8bc8f5f97449c36633b84325ee9238454e48b57ba"`
[INFO] [stdout] 080f5b567bc21317aef7dfb8bc8f5f97449c36633b84325ee9238454e48b57ba