[INFO] crate icingacli 0.1.2 is already in cache
[INFO] extracting crate icingacli 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/icingacli/0.1.2
[INFO] extracting crate icingacli 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/icingacli/0.1.2
[INFO] validating manifest of icingacli-0.1.2 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 icingacli-0.1.2 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 icingacli-0.1.2
[INFO] finished frobbing icingacli-0.1.2
[INFO] frobbed toml for icingacli-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/icingacli/0.1.2/Cargo.toml
[INFO] started frobbing icingacli-0.1.2
[INFO] finished frobbing icingacli-0.1.2
[INFO] frobbed toml for icingacli-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/icingacli/0.1.2/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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] testing icingacli-0.1.2 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/icingacli/0.1.2:/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] c53fce7f7c26aa6e43adb6455cab19b03ca86203fbd01aa5272fe48774ea9863
[INFO] running `"docker" "start" "-a" "c53fce7f7c26aa6e43adb6455cab19b03ca86203fbd01aa5272fe48774ea9863"`
[INFO] [stderr]    Compiling icingacli v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `send`
[INFO] [stderr]    --> src/api.rs:463:5
[INFO] [stderr]     |
[INFO] [stderr] 463 |     pub fn send(&self, conf: Config) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
[INFO] running `"docker" "inspect" "c53fce7f7c26aa6e43adb6455cab19b03ca86203fbd01aa5272fe48774ea9863"`
[INFO] running `"docker" "rm" "-f" "c53fce7f7c26aa6e43adb6455cab19b03ca86203fbd01aa5272fe48774ea9863"`
[INFO] [stdout] c53fce7f7c26aa6e43adb6455cab19b03ca86203fbd01aa5272fe48774ea9863
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/icingacli/0.1.2:/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] 235f0c3b9d9aed5691bd80c61b6d10e519e80d5f7a4c85ffe3efdc2755c71339
[INFO] running `"docker" "start" "-a" "235f0c3b9d9aed5691bd80c61b6d10e519e80d5f7a4c85ffe3efdc2755c71339"`
[INFO] [stderr]    Compiling icingacli v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `send`
[INFO] [stderr]    --> src/api.rs:463:5
[INFO] [stderr]     |
[INFO] [stderr] 463 |     pub fn send(&self, conf: Config) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "235f0c3b9d9aed5691bd80c61b6d10e519e80d5f7a4c85ffe3efdc2755c71339"`
[INFO] running `"docker" "rm" "-f" "235f0c3b9d9aed5691bd80c61b6d10e519e80d5f7a4c85ffe3efdc2755c71339"`
[INFO] [stdout] 235f0c3b9d9aed5691bd80c61b6d10e519e80d5f7a4c85ffe3efdc2755c71339
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/icingacli/0.1.2:/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] 5f2499e24915c15872ffb94ae54d3a7db1c5abd2a07cf8115c3d13b76c3e2d0d
[INFO] running `"docker" "start" "-a" "5f2499e24915c15872ffb94ae54d3a7db1c5abd2a07cf8115c3d13b76c3e2d0d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/icingacli-94353c608a62f82c
[INFO] [stderr]      Running /opt/crater/target/debug/deps/icingacli-e1ec307ab658b440
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icingacli
[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] [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" "5f2499e24915c15872ffb94ae54d3a7db1c5abd2a07cf8115c3d13b76c3e2d0d"`
[INFO] running `"docker" "rm" "-f" "5f2499e24915c15872ffb94ae54d3a7db1c5abd2a07cf8115c3d13b76c3e2d0d"`
[INFO] [stdout] 5f2499e24915c15872ffb94ae54d3a7db1c5abd2a07cf8115c3d13b76c3e2d0d