[INFO] updating cached repository andres-pipicello/mIRCo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andres-pipicello/mIRCo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andres-pipicello/mIRCo" "work/ex/beta-1.38-1/sources/1.37.0/gh/andres-pipicello/mIRCo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/andres-pipicello/mIRCo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andres-pipicello/mIRCo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andres-pipicello/mIRCo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andres-pipicello/mIRCo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0c0a126fd90987aacab6a08e5fcd7b948f0f8d1b
[INFO] sha for GitHub repo andres-pipicello/mIRCo: 0c0a126fd90987aacab6a08e5fcd7b948f0f8d1b
[INFO] validating manifest of andres-pipicello/mIRCo 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 andres-pipicello/mIRCo 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 andres-pipicello/mIRCo
[INFO] finished frobbing andres-pipicello/mIRCo
[INFO] frobbed toml for andres-pipicello/mIRCo written to work/ex/beta-1.38-1/sources/1.37.0/gh/andres-pipicello/mIRCo/Cargo.toml
[INFO] started frobbing andres-pipicello/mIRCo
[INFO] finished frobbing andres-pipicello/mIRCo
[INFO] frobbed toml for andres-pipicello/mIRCo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andres-pipicello/mIRCo/Cargo.toml
[INFO] crate andres-pipicello/mIRCo 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 andres-pipicello/mIRCo against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andres-pipicello/mIRCo:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4290f0bc877399fa3e8800eac2ea4809a54210a2fed2f72499ba5b7f1cd46d78
[INFO] running `"docker" "start" "-a" "4290f0bc877399fa3e8800eac2ea4809a54210a2fed2f72499ba5b7f1cd46d78"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling whoami v0.5.3
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling ansi-escapes v0.1.0
[INFO] [stderr]    Compiling strum v0.15.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling crossterm_utils v0.2.4
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling socket2 v0.3.10
[INFO] [stderr]    Compiling termion v1.5.3
[INFO] [stderr]    Compiling terminal_size v0.1.8
[INFO] [stderr]    Compiling crossterm_cursor v0.2.5
[INFO] [stderr]    Compiling crossterm_screen v0.2.4
[INFO] [stderr]    Compiling crossterm_style v0.3.3
[INFO] [stderr]    Compiling crossterm_input v0.3.8
[INFO] [stderr]    Compiling dns-lookup v1.0.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling crossterm_terminal v0.2.5
[INFO] [stderr]    Compiling crossterm v0.9.6
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]    Compiling rustyline v5.0.0
[INFO] [stderr]    Compiling mirco v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Command`
[INFO] [stderr]   --> src/main.rs:11:27
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::irc::{Message, Command};
[INFO] [stderr]    |                           ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/main.rs:92:29
[INFO] [stderr]    |
[INFO] [stderr] 92 |                             _ => {}
[INFO] [stderr]    |                             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> src/main.rs:85:29
[INFO] [stderr]    |
[INFO] [stderr] 85 |                             other => {
[INFO] [stderr]    |                             ^^^^^ help: consider prefixing with an underscore: `_other`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.45s
[INFO] running `"docker" "inspect" "4290f0bc877399fa3e8800eac2ea4809a54210a2fed2f72499ba5b7f1cd46d78"`
[INFO] running `"docker" "rm" "-f" "4290f0bc877399fa3e8800eac2ea4809a54210a2fed2f72499ba5b7f1cd46d78"`
[INFO] [stdout] 4290f0bc877399fa3e8800eac2ea4809a54210a2fed2f72499ba5b7f1cd46d78
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andres-pipicello/mIRCo:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3c16d7892d5d5bd98af3665791d413c0317538fe5418c866663c2f65d70d0ae5
[INFO] running `"docker" "start" "-a" "3c16d7892d5d5bd98af3665791d413c0317538fe5418c866663c2f65d70d0ae5"`
[INFO] [stderr]    Compiling mirco v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Command`
[INFO] [stderr]   --> src/main.rs:11:27
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::irc::{Message, Command};
[INFO] [stderr]    |                           ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/main.rs:92:29
[INFO] [stderr]    |
[INFO] [stderr] 92 |                             _ => {}
[INFO] [stderr]    |                             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> src/main.rs:85:29
[INFO] [stderr]    |
[INFO] [stderr] 85 |                             other => {
[INFO] [stderr]    |                             ^^^^^ help: consider prefixing with an underscore: `_other`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "3c16d7892d5d5bd98af3665791d413c0317538fe5418c866663c2f65d70d0ae5"`
[INFO] running `"docker" "rm" "-f" "3c16d7892d5d5bd98af3665791d413c0317538fe5418c866663c2f65d70d0ae5"`
[INFO] [stdout] 3c16d7892d5d5bd98af3665791d413c0317538fe5418c866663c2f65d70d0ae5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andres-pipicello/mIRCo:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 2da0d6209d9c29c5a0c94d0d63a10c2b93a3c3682461d5a91f8a405831b9ea58
[INFO] running `"docker" "start" "-a" "2da0d6209d9c29c5a0c94d0d63a10c2b93a3c3682461d5a91f8a405831b9ea58"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mirco-c215ac07a6231b38
[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" "2da0d6209d9c29c5a0c94d0d63a10c2b93a3c3682461d5a91f8a405831b9ea58"`
[INFO] running `"docker" "rm" "-f" "2da0d6209d9c29c5a0c94d0d63a10c2b93a3c3682461d5a91f8a405831b9ea58"`
[INFO] [stdout] 2da0d6209d9c29c5a0c94d0d63a10c2b93a3c3682461d5a91f8a405831b9ea58