[INFO] updating cached repository aatxe/alectro
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aatxe/alectro
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aatxe/alectro" "work/ex/beta-1.38-1/sources/1.37.0/gh/aatxe/alectro"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aatxe/alectro'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aatxe/alectro" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aatxe/alectro"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aatxe/alectro'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e116c5e1bc731f04ede0ac0d7b9427bcbf57b27d
[INFO] sha for GitHub repo aatxe/alectro: e116c5e1bc731f04ede0ac0d7b9427bcbf57b27d
[INFO] validating manifest of aatxe/alectro 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 aatxe/alectro 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 aatxe/alectro
[INFO] finished frobbing aatxe/alectro
[INFO] frobbed toml for aatxe/alectro written to work/ex/beta-1.38-1/sources/1.37.0/gh/aatxe/alectro/Cargo.toml
[INFO] started frobbing aatxe/alectro
[INFO] finished frobbing aatxe/alectro
[INFO] frobbed toml for aatxe/alectro written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aatxe/alectro/Cargo.toml
[INFO] crate aatxe/alectro 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing aatxe/alectro 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aatxe/alectro:/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] 367f5cc8f0477abf22bc60a0a3f7b2c3225c533fadc30482a8030ee98ab7474a
[INFO] running `"docker" "start" "-a" "367f5cc8f0477abf22bc60a0a3f7b2c3225c533fadc30482a8030ee98ab7474a"`
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling openssl-sys v0.9.32
[INFO] [stderr]    Compiling tokio-timer v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.1
[INFO] [stderr]    Compiling tokio-io v0.1.6
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling crossbeam-deque v0.3.1
[INFO] [stderr]    Compiling tokio-mockstream v1.1.0
[INFO] [stderr]    Compiling irc-proto v0.0.0 (https://github.com/aatxe/irc?branch=0.14#7d8feafb)
[INFO] [stderr]    Compiling tokio-threadpool v0.1.3
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling tokio-fs v0.1.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio-udp v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.6
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling irc v0.13.5 (https://github.com/aatxe/irc?branch=0.14#7d8feafb)
[INFO] [stderr]    Compiling alectro v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `inverted`
[INFO] [stderr]    --> src/view/style.rs:190:25
[INFO] [stderr]     |
[INFO] [stderr] 190 |             if let Some(inverted) = modifier.inverted() {
[INFO] [stderr]     |                         ^^^^^^^^ help: consider prefixing with an underscore: `_inverted`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let cfg = match env::home_dir() {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.38s
[INFO] running `"docker" "inspect" "367f5cc8f0477abf22bc60a0a3f7b2c3225c533fadc30482a8030ee98ab7474a"`
[INFO] running `"docker" "rm" "-f" "367f5cc8f0477abf22bc60a0a3f7b2c3225c533fadc30482a8030ee98ab7474a"`
[INFO] [stdout] 367f5cc8f0477abf22bc60a0a3f7b2c3225c533fadc30482a8030ee98ab7474a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aatxe/alectro:/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] faac497bbdb390da1404c90c0b2d984ee2e40aed90a3653697281afcd921f36c
[INFO] running `"docker" "start" "-a" "faac497bbdb390da1404c90c0b2d984ee2e40aed90a3653697281afcd921f36c"`
[INFO] [stderr]    Compiling alectro v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let cfg = match env::home_dir() {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inverted`
[INFO] [stderr]    --> src/view/style.rs:190:25
[INFO] [stderr]     |
[INFO] [stderr] 190 |             if let Some(inverted) = modifier.inverted() {
[INFO] [stderr]     |                         ^^^^^^^^ help: consider prefixing with an underscore: `_inverted`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `"docker" "inspect" "faac497bbdb390da1404c90c0b2d984ee2e40aed90a3653697281afcd921f36c"`
[INFO] running `"docker" "rm" "-f" "faac497bbdb390da1404c90c0b2d984ee2e40aed90a3653697281afcd921f36c"`
[INFO] [stdout] faac497bbdb390da1404c90c0b2d984ee2e40aed90a3653697281afcd921f36c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aatxe/alectro:/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] 0ff76a02a3ee14eec694868660e7e8871e394e5049d944d1cb460840e74041a3
[INFO] running `"docker" "start" "-a" "0ff76a02a3ee14eec694868660e7e8871e394e5049d944d1cb460840e74041a3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/alectro-273f66e564576de6
[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/alectro-3a9e710b1b115153
[INFO] [stderr]    Doc-tests alectro
[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" "0ff76a02a3ee14eec694868660e7e8871e394e5049d944d1cb460840e74041a3"`
[INFO] running `"docker" "rm" "-f" "0ff76a02a3ee14eec694868660e7e8871e394e5049d944d1cb460840e74041a3"`
[INFO] [stdout] 0ff76a02a3ee14eec694868660e7e8871e394e5049d944d1cb460840e74041a3