[INFO] cloning repository https://github.com/cgag/loc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cgag/loc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgag%2Floc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgag%2Floc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e0c7f434ddfd51439e1d4eb126f31b7a04229d9
[INFO] testing cgag/loc against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgag%2Floc" "/workspace/builds/worker-119/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-119/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cgag/loc on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cgag/loc
[INFO] finished tweaking git repo https://github.com/cgag/loc
[INFO] tweaked toml for git repo https://github.com/cgag/loc written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate git repo https://github.com/cgag/loc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecaec68340c0eab97119c9b8bf9e59dad3a1b46618e209cde4a5c623e9b58b2a
[INFO] running `Command { std: "docker" "start" "-a" "ecaec68340c0eab97119c9b8bf9e59dad3a1b46618e209cde4a5c623e9b58b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecaec68340c0eab97119c9b8bf9e59dad3a1b46618e209cde4a5c623e9b58b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecaec68340c0eab97119c9b8bf9e59dad3a1b46618e209cde4a5c623e9b58b2a", kill_on_drop: false }`
[INFO] [stdout] ecaec68340c0eab97119c9b8bf9e59dad3a1b46618e209cde4a5c623e9b58b2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8aae27bb7befaa1f983e576c1b6e64ed752a1a236921fa92ef788ad25587ccb7
[INFO] running `Command { std: "docker" "start" "-a" "8aae27bb7befaa1f983e576c1b6e64ed752a1a236921fa92ef788ad25587ccb7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling deque v0.3.2
[INFO] [stderr]    Compiling edit-distance v2.1.0
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling loc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:693:29
[INFO] [stdout]     |
[INFO] [stdout] 693 |                     let (_, mut end) = multi_stack.last().expect("stack last");
[INFO] [stdout]     |                             ----^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.43s
[INFO] running `Command { std: "docker" "inspect" "8aae27bb7befaa1f983e576c1b6e64ed752a1a236921fa92ef788ad25587ccb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aae27bb7befaa1f983e576c1b6e64ed752a1a236921fa92ef788ad25587ccb7", kill_on_drop: false }`
[INFO] [stdout] 8aae27bb7befaa1f983e576c1b6e64ed752a1a236921fa92ef788ad25587ccb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a29eaf0ba491d128ad361fd53d850c8de536e99303c6abb24aad6182b31abc37
[INFO] running `Command { std: "docker" "start" "-a" "a29eaf0ba491d128ad361fd53d850c8de536e99303c6abb24aad6182b31abc37", kill_on_drop: false }`
[INFO] [stderr]    Compiling loc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:693:29
[INFO] [stdout]     |
[INFO] [stdout] 693 |                     let (_, mut end) = multi_stack.last().expect("stack last");
[INFO] [stdout]     |                             ----^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:693:29
[INFO] [stdout]     |
[INFO] [stdout] 693 |                     let (_, mut end) = multi_stack.last().expect("stack last");
[INFO] [stdout]     |                             ----^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "a29eaf0ba491d128ad361fd53d850c8de536e99303c6abb24aad6182b31abc37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29eaf0ba491d128ad361fd53d850c8de536e99303c6abb24aad6182b31abc37", kill_on_drop: false }`
[INFO] [stdout] a29eaf0ba491d128ad361fd53d850c8de536e99303c6abb24aad6182b31abc37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 886ff529a36ed2e4030f00fd465ac639ab9cd417890edecafd600f3e4533c126
[INFO] running `Command { std: "docker" "start" "-a" "886ff529a36ed2e4030f00fd465ac639ab9cd417890edecafd600f3e4533c126", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:693:29
[INFO] [stderr]     |
[INFO] [stderr] 693 |                     let (_, mut end) = multi_stack.last().expect("stack last");
[INFO] [stderr]     |                             ----^^^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `loc` (lib) generated 1 warning
[INFO] [stderr] warning: `loc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/loc-1ca3e91e86c97b55)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/loc-19bfe33970c021b4)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/count.rs (/opt/rustwide/target/debug/deps/count-0a73da162aae36de)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 95 tests
[INFO] [stdout] test dumb_count ... ok
[INFO] [stdout] test dumb_code ... ok
[INFO] [stdout] test ada_blank ... ok
[INFO] [stdout] test dumb_blank ... ok
[INFO] [stdout] test dumb_comment ... ok
[INFO] [stdout] test ada_lines ... ok
[INFO] [stdout] test dumb_lines ... ok
[INFO] [stdout] test ada_comment ... ok
[INFO] [stdout] test ada_code ... ok
[INFO] [stdout] test ada_count ... ok
[INFO] [stdout] test ebc_code ... ok
[INFO] [stdout] test ebc_comment ... ok
[INFO] [stdout] test groovy_blank ... ok
[INFO] [stdout] test gherkin_comment ... ok
[INFO] [stdout] test gherkin_lines ... ok
[INFO] [stdout] test gherkin_blank ... ok
[INFO] [stdout] test gherkin_code ... ok
[INFO] [stdout] test gherkin_count ... ok
[INFO] [stdout] test ebc_lines ... ok
[INFO] [stdout] test ebc_count ... ok
[INFO] [stdout] test groovy_code ... ok
[INFO] [stdout] test groovy_comment ... ok
[INFO] [stdout] test groovy_count ... ok
[INFO] [stdout] test groovy_lines ... ok
[INFO] [stdout] test handlebars_blank ... ok
[INFO] [stdout] test handlebars_code ... ok
[INFO] [stdout] test handlebars_comment ... ok
[INFO] [stdout] test ipl_comment ... ok
[INFO] [stdout] test ipl_blank ... ok
[INFO] [stdout] test ipl_code ... ok
[INFO] [stdout] test ipl_lines ... ok
[INFO] [stdout] test handlebars_lines ... ok
[INFO] [stdout] test evc_blank ... ok
[INFO] [stdout] test ipl_count ... ok
[INFO] [stdout] test handlebars_count ... ok
[INFO] [stdout] test lua_blank ... ok
[INFO] [stdout] test nested_haskell_blank ... ok
[INFO] [stdout] test lua_code ... ok
[INFO] [stdout] test nested_haskell_comment ... ok
[INFO] [stdout] test lua_count ... ok
[INFO] [stdout] test lua_lines ... ok
[INFO] [stdout] test nested_haskell_code ... ok
[INFO] [stdout] test lua_comment ... ok
[INFO] [stdout] test nested_haskell_count ... ok
[INFO] [stdout] test nix_blank ... ok
[INFO] [stdout] test nested_haskell_lines ... ok
[INFO] [stdout] test nix_code ... ok
[INFO] [stdout] test nix_comment ... ok
[INFO] [stdout] test nix_count ... ok
[INFO] [stdout] test nix_lines ... ok
[INFO] [stdout] test ocaml_code ... ok
[INFO] [stdout] test ocaml_count ... ok
[INFO] [stdout] test ocaml_blank ... ok
[INFO] [stdout] test ocaml_lines ... ok
[INFO] [stdout] test ocaml_comment ... ok
[INFO] [stdout] test powershell_blank ... ok
[INFO] [stdout] test powershell_code ... ok
[INFO] [stdout] test powershell_comment ... ok
[INFO] [stdout] test reason_code ... ok
[INFO] [stdout] test reason_comment ... ok
[INFO] [stdout] test powershell_count ... ok
[INFO] [stdout] test reason_count ... ok
[INFO] [stdout] test ruby_count ... ok
[INFO] [stdout] test ruby_lines ... ok
[INFO] [stdout] test ruby_comment ... ok
[INFO] [stdout] test ruby_code ... ok
[INFO] [stdout] test ruby_blank ... ok
[INFO] [stdout] test powershell_lines ... ok
[INFO] [stdout] test reason_blank ... ok
[INFO] [stdout] test reason_lines ... ok
[INFO] [stdout] test solidity_comment ... ok
[INFO] [stdout] test solidity_code ... ok
[INFO] [stdout] test solidity_lines ... ok
[INFO] [stdout] test solidity_blank ... ok
[INFO] [stdout] test solidity_count ... ok
[INFO] [stdout] test terraform_lines ... ok
[INFO] [stdout] test terraform_count ... ok
[INFO] [stdout] test terraform_blank ... ok
[INFO] [stdout] test test_fe_lines ... ok
[INFO] [stdout] test terraform_code ... ok
[INFO] [stdout] test test_fe_code ... ok
[INFO] [stdout] test terraform_comment ... ok
[INFO] [stdout] test test_fe_count ... ok
[INFO] [stdout] test zig_count ... ok
[INFO] [stdout] test zig_lines ... ok
[INFO] [stdout] test test_fe_blank ... ok
[INFO] [stdout] test zig_comment ... ok
[INFO] [stdout] test test_fe_comment ... ok
[INFO] [stdout] test zig_blank ... ok
[INFO] [stdout] test zig_code ... ok
[INFO] [stdout] test t_plasma_count ... ok
[INFO] [stdout] test t_plasma_code ... ok
[INFO] [stdout] test t_plasma_comment ... ok
[INFO] [stdout] test t_plasma_lines ... ok
[INFO] [stderr]    Doc-tests loc
[INFO] [stdout] test t_plasma_blank ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 95 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "886ff529a36ed2e4030f00fd465ac639ab9cd417890edecafd600f3e4533c126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886ff529a36ed2e4030f00fd465ac639ab9cd417890edecafd600f3e4533c126", kill_on_drop: false }`
[INFO] [stdout] 886ff529a36ed2e4030f00fd465ac639ab9cd417890edecafd600f3e4533c126