[INFO] crate loc 0.5.0 is already in cache
[INFO] extracting crate loc 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/loc/0.5.0
[INFO] extracting crate loc 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/loc/0.5.0
[INFO] validating manifest of loc-0.5.0 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 loc-0.5.0 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 loc-0.5.0
[INFO] finished frobbing loc-0.5.0
[INFO] frobbed toml for loc-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/loc/0.5.0/Cargo.toml
[INFO] started frobbing loc-0.5.0
[INFO] finished frobbing loc-0.5.0
[INFO] frobbed toml for loc-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/loc/0.5.0/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] testing loc-0.5.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/loc/0.5.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8ee9b5d2a3e571fdb0b85e92dda4de72e9732c8df975c22cfd099539ffbcb073
[INFO] running `"docker" "start" "-a" "8ee9b5d2a3e571fdb0b85e92dda4de72e9732c8df975c22cfd099539ffbcb073"`
[INFO] [stderr]    Compiling edit-distance v2.1.0
[INFO] [stderr]    Compiling deque v0.3.2
[INFO] [stderr]    Compiling ignore v0.4.10
[INFO] [stderr]    Compiling loc v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/lib.rs:592:25
[INFO] [stderr]     |
[INFO] [stderr] 592 |         let line = line.trim_left();
[INFO] [stderr]     |                         ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:661:29
[INFO] [stderr]     |
[INFO] [stderr] 661 |                     let (_, mut end) = multi_stack.last().expect("stack last");
[INFO] [stderr]     |                             ----^^^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.75s
[INFO] running `"docker" "inspect" "8ee9b5d2a3e571fdb0b85e92dda4de72e9732c8df975c22cfd099539ffbcb073"`
[INFO] running `"docker" "rm" "-f" "8ee9b5d2a3e571fdb0b85e92dda4de72e9732c8df975c22cfd099539ffbcb073"`
[INFO] [stdout] 8ee9b5d2a3e571fdb0b85e92dda4de72e9732c8df975c22cfd099539ffbcb073
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/loc/0.5.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 686acd7b13950ab5066e00c4904a714131558b08e672e91f0f859e938628b91c
[INFO] running `"docker" "start" "-a" "686acd7b13950ab5066e00c4904a714131558b08e672e91f0f859e938628b91c"`
[INFO] [stderr]    Compiling loc v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/lib.rs:592:25
[INFO] [stderr]     |
[INFO] [stderr] 592 |         let line = line.trim_left();
[INFO] [stderr]     |                         ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:661:29
[INFO] [stderr]     |
[INFO] [stderr] 661 |                     let (_, mut end) = multi_stack.last().expect("stack last");
[INFO] [stderr]     |                             ----^^^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `"docker" "inspect" "686acd7b13950ab5066e00c4904a714131558b08e672e91f0f859e938628b91c"`
[INFO] running `"docker" "rm" "-f" "686acd7b13950ab5066e00c4904a714131558b08e672e91f0f859e938628b91c"`
[INFO] [stdout] 686acd7b13950ab5066e00c4904a714131558b08e672e91f0f859e938628b91c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/loc/0.5.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] af46d7f9b0c7dda1be06dc08852afa08d5d2e993efa20241ade57c98e4dec088
[INFO] running `"docker" "start" "-a" "af46d7f9b0c7dda1be06dc08852afa08d5d2e993efa20241ade57c98e4dec088"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/loc-8f0d0a2909d28553
[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/loc-9d985bf200e76a70
[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/count-f73738ebf6631a9f
[INFO] [stdout] 
[INFO] [stdout] running 85 tests
[INFO] [stdout] test ada_lines ... ok
[INFO] [stdout] test ada_blank ... ok
[INFO] [stdout] test dumb_blank ... ok
[INFO] [stdout] test ada_comment ... ok
[INFO] [stdout] test ada_code ... ok
[INFO] [stdout] test ada_count ... ok
[INFO] [stdout] test dumb_code ... ok
[INFO] [stdout] test dumb_comment ... ok
[INFO] [stdout] test dumb_count ... ok
[INFO] [stdout] test dumb_lines ... ok
[INFO] [stdout] test gherkin_comment ... ok
[INFO] [stdout] test gherkin_blank ... ok
[INFO] [stdout] test ebc_code ... ok
[INFO] [stdout] test ebc_lines ... ok
[INFO] [stdout] test ebc_comment ... ok
[INFO] [stdout] test evc_blank ... ok
[INFO] [stdout] test ebc_count ... ok
[INFO] [stdout] test gherkin_count ... ok
[INFO] [stdout] test gherkin_lines ... ok
[INFO] [stdout] test gherkin_code ... ok
[INFO] [stdout] test groovy_count ... ok
[INFO] [stdout] test groovy_lines ... ok
[INFO] [stdout] test groovy_comment ... ok
[INFO] [stdout] test groovy_blank ... ok
[INFO] [stdout] test handlebars_blank ... ok
[INFO] [stdout] test handlebars_count ... ok
[INFO] [stdout] test handlebars_lines ... ok
[INFO] [stdout] test handlebars_code ... ok
[INFO] [stdout] test handlebars_comment ... ok
[INFO] [stdout] test ipl_count ... ok
[INFO] [stdout] test groovy_code ... ok
[INFO] [stdout] test lua_code ... ok
[INFO] [stdout] test ipl_comment ... ok
[INFO] [stdout] test lua_count ... ok
[INFO] [stdout] test lua_lines ... ok
[INFO] [stdout] test ipl_blank ... ok
[INFO] [stdout] test nested_haskell_comment ... ok
[INFO] [stdout] test lua_blank ... ok
[INFO] [stdout] test lua_comment ... ok
[INFO] [stdout] test nested_haskell_blank ... ok
[INFO] [stdout] test nix_comment ... ok
[INFO] [stdout] test ipl_code ... ok
[INFO] [stdout] test nested_haskell_count ... ok
[INFO] [stdout] test ipl_lines ... ok
[INFO] [stdout] test nix_code ... ok
[INFO] [stdout] test nix_blank ... ok
[INFO] [stdout] test nested_haskell_code ... ok
[INFO] [stdout] test nested_haskell_lines ... ok
[INFO] [stdout] test ocaml_lines ... ok
[INFO] [stdout] test nix_count ... ok
[INFO] [stdout] test nix_lines ... ok
[INFO] [stdout] test ocaml_blank ... ok
[INFO] [stdout] test powershell_blank ... ok
[INFO] [stdout] test ocaml_code ... ok
[INFO] [stdout] test ocaml_comment ... ok
[INFO] [stdout] test ocaml_count ... ok
[INFO] [stdout] test powershell_lines ... ok
[INFO] [stdout] test powershell_comment ... ok
[INFO] [stdout] test powershell_code ... ok
[INFO] [stdout] test powershell_count ... ok
[INFO] [stdout] test ruby_code ... ok
[INFO] [stdout] test ruby_blank ... ok
[INFO] [stdout] test ruby_comment ... ok
[INFO] [stdout] test ruby_count ... ok
[INFO] [stdout] test terraform_blank ... ok
[INFO] [stdout] test ruby_lines ... ok
[INFO] [stdout] test terraform_code ... ok
[INFO] [stdout] test terraform_lines ... ok
[INFO] [stdout] test terraform_comment ... ok
[INFO] [stdout] test terraform_count ... ok
[INFO] [stdout] test test_fe_blank ... ok
[INFO] [stdout] test test_fe_code ... ok
[INFO] [stdout] test test_fe_comment ... ok
[INFO] [stdout] test test_fe_count ... ok
[INFO] [stdout] test test_fe_lines ... ok
[INFO] [stdout] test zig_blank ... ok
[INFO] [stdout] test zig_comment ... ok
[INFO] [stdout] test zig_code ... ok
[INFO] [stdout] test zig_count ... ok
[INFO] [stdout] test zig_lines ... ok
[INFO] [stdout] test t_plasma_blank ... ok
[INFO] [stdout] test t_plasma_code ... ok
[INFO] [stdout] test t_plasma_count ... ok
[INFO] [stdout] test t_plasma_comment ... ok
[INFO] [stdout] test t_plasma_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 85 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests loc
[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" "af46d7f9b0c7dda1be06dc08852afa08d5d2e993efa20241ade57c98e4dec088"`
[INFO] running `"docker" "rm" "-f" "af46d7f9b0c7dda1be06dc08852afa08d5d2e993efa20241ade57c98e4dec088"`
[INFO] [stdout] af46d7f9b0c7dda1be06dc08852afa08d5d2e993efa20241ade57c98e4dec088