[INFO] crate rust-bitbar 0.3.4 is already in cache
[INFO] extracting crate rust-bitbar 0.3.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/rust-bitbar/0.3.4
[INFO] extracting crate rust-bitbar 0.3.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rust-bitbar/0.3.4
[INFO] validating manifest of rust-bitbar-0.3.4 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 rust-bitbar-0.3.4 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 rust-bitbar-0.3.4
[INFO] finished frobbing rust-bitbar-0.3.4
[INFO] frobbed toml for rust-bitbar-0.3.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rust-bitbar/0.3.4/Cargo.toml
[INFO] started frobbing rust-bitbar-0.3.4
[INFO] finished frobbing rust-bitbar-0.3.4
[INFO] frobbed toml for rust-bitbar-0.3.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rust-bitbar/0.3.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rust-bitbar-0.3.4 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rust-bitbar/0.3.4:/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] dcf0e11d341dc59ea6f1b0462fb418bcb38d522a27f6acc3b92dc55d099b64d4
[INFO] running `"docker" "start" "-a" "dcf0e11d341dc59ea6f1b0462fb418bcb38d522a27f6acc3b92dc55d099b64d4"`
[INFO] [stderr]    Compiling rust-bitbar v0.3.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "dcf0e11d341dc59ea6f1b0462fb418bcb38d522a27f6acc3b92dc55d099b64d4"`
[INFO] running `"docker" "rm" "-f" "dcf0e11d341dc59ea6f1b0462fb418bcb38d522a27f6acc3b92dc55d099b64d4"`
[INFO] [stdout] dcf0e11d341dc59ea6f1b0462fb418bcb38d522a27f6acc3b92dc55d099b64d4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rust-bitbar/0.3.4:/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] 7546914f45ecd53b743ba42349a47807f0f62dca2d2c7ecf6479fbf66a1a46dc
[INFO] running `"docker" "start" "-a" "7546914f45ecd53b743ba42349a47807f0f62dca2d2c7ecf6479fbf66a1a46dc"`
[INFO] [stderr]    Compiling rust-bitbar v0.3.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "7546914f45ecd53b743ba42349a47807f0f62dca2d2c7ecf6479fbf66a1a46dc"`
[INFO] running `"docker" "rm" "-f" "7546914f45ecd53b743ba42349a47807f0f62dca2d2c7ecf6479fbf66a1a46dc"`
[INFO] [stdout] 7546914f45ecd53b743ba42349a47807f0f62dca2d2c7ecf6479fbf66a1a46dc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rust-bitbar/0.3.4:/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] 13c6ba6c7921bf10893a6fe046bbbfa3d42f4e2cd536888d482bbfbb6150af77
[INFO] running `"docker" "start" "-a" "13c6ba6c7921bf10893a6fe046bbbfa3d42f4e2cd536888d482bbfbb6150af77"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_bitbar-fb57d01d1b5a0337
[INFO] [stderr]    Doc-tests rust-bitbar
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_render_command_options ... ok
[INFO] [stdout] test test_line_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Plugin (line 3) ... 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" "13c6ba6c7921bf10893a6fe046bbbfa3d42f4e2cd536888d482bbfbb6150af77"`
[INFO] running `"docker" "rm" "-f" "13c6ba6c7921bf10893a6fe046bbbfa3d42f4e2cd536888d482bbfbb6150af77"`
[INFO] [stdout] 13c6ba6c7921bf10893a6fe046bbbfa3d42f4e2cd536888d482bbfbb6150af77