[INFO] fetching crate crates-io-cli 2.2.1...
[INFO] extracting crate crates-io-cli 2.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/crates-io-cli/2.2.1
[INFO] extracting crate crates-io-cli 2.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crates-io-cli/2.2.1
[INFO] validating manifest of crates-io-cli-2.2.1 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 crates-io-cli-2.2.1 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 crates-io-cli-2.2.1
[INFO] finished frobbing crates-io-cli-2.2.1
[INFO] frobbed toml for crates-io-cli-2.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/crates-io-cli/2.2.1/Cargo.toml
[INFO] started frobbing crates-io-cli-2.2.1
[INFO] finished frobbing crates-io-cli-2.2.1
[INFO] frobbed toml for crates-io-cli-2.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crates-io-cli/2.2.1/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] [stderr]     Blocking waiting for file lock on package cache lock
[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 crates-io-cli-2.2.1 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/crates-io-cli/2.2.1:/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] 4e910f3fb553fcce2fd22968da32be48e67b89c217a208c38357d9ed18d4561d
[INFO] running `"docker" "start" "-a" "4e910f3fb553fcce2fd22968da32be48e67b89c217a208c38357d9ed18d4561d"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/main.rs
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling crates-index-diff v3.0.0
[INFO] [stderr]    Compiling tokio-curl v0.1.11
[INFO] [stderr]    Compiling crates-io-cli v2.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/utils.rs:62:38
[INFO] [stderr]    |
[INFO] [stderr] 62 |         while let Some(err) = cursor.cause() {
[INFO] [stderr]    |                                      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/utils.rs:62:38
[INFO] [stderr]    |
[INFO] [stderr] 62 |         while let Some(err) = cursor.cause() {
[INFO] [stderr]    |                                      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.72s
[INFO] running `"docker" "inspect" "4e910f3fb553fcce2fd22968da32be48e67b89c217a208c38357d9ed18d4561d"`
[INFO] running `"docker" "rm" "-f" "4e910f3fb553fcce2fd22968da32be48e67b89c217a208c38357d9ed18d4561d"`
[INFO] [stdout] 4e910f3fb553fcce2fd22968da32be48e67b89c217a208c38357d9ed18d4561d
[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/crates-io-cli/2.2.1:/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] 3ebc0d5c25c0b1dcc7e41161fbbbcbf56d8b2e73bbe17834b626589b7a8ed224
[INFO] running `"docker" "start" "-a" "3ebc0d5c25c0b1dcc7e41161fbbbcbf56d8b2e73bbe17834b626589b7a8ed224"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/main.rs
[INFO] [stderr]    Compiling crates-io-cli v2.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/utils.rs:62:38
[INFO] [stderr]    |
[INFO] [stderr] 62 |         while let Some(err) = cursor.cause() {
[INFO] [stderr]    |                                      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/utils.rs:62:38
[INFO] [stderr]    |
[INFO] [stderr] 62 |         while let Some(err) = cursor.cause() {
[INFO] [stderr]    |                                      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `"docker" "inspect" "3ebc0d5c25c0b1dcc7e41161fbbbcbf56d8b2e73bbe17834b626589b7a8ed224"`
[INFO] running `"docker" "rm" "-f" "3ebc0d5c25c0b1dcc7e41161fbbbcbf56d8b2e73bbe17834b626589b7a8ed224"`
[INFO] [stdout] 3ebc0d5c25c0b1dcc7e41161fbbbcbf56d8b2e73bbe17834b626589b7a8ed224
[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/crates-io-cli/2.2.1:/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] 75d3517bf0a384d6c74fd3aebe0f4c9dd06e398227dccb1f20336c150adf0000
[INFO] running `"docker" "start" "-a" "75d3517bf0a384d6c74fd3aebe0f4c9dd06e398227dccb1f20336c150adf0000"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/main.rs
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crates-34d38ea0fab32bd1
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test scmds::list::cmd::test_crates_from_callresult ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/krates-22e37d408cdf8e44
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test scmds::list::cmd::test_crates_from_callresult ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "75d3517bf0a384d6c74fd3aebe0f4c9dd06e398227dccb1f20336c150adf0000"`
[INFO] running `"docker" "rm" "-f" "75d3517bf0a384d6c74fd3aebe0f4c9dd06e398227dccb1f20336c150adf0000"`
[INFO] [stdout] 75d3517bf0a384d6c74fd3aebe0f4c9dd06e398227dccb1f20336c150adf0000