[INFO] fetching crate loc 0.5.0...
[INFO] testing loc-0.5.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate loc 0.5.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate loc 0.5.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate loc 0.5.0
[INFO] finished tweaking crates.io crate loc 0.5.0
[INFO] tweaked toml for crates.io crate loc 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6467f019d0a846a0eb9d9613d7897f479e8366620c0ad343bf3695ea92171eb8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6467f019d0a846a0eb9d9613d7897f479e8366620c0ad343bf3695ea92171eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6467f019d0a846a0eb9d9613d7897f479e8366620c0ad343bf3695ea92171eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6467f019d0a846a0eb9d9613d7897f479e8366620c0ad343bf3695ea92171eb8", kill_on_drop: false }`
[INFO] [stdout] 6467f019d0a846a0eb9d9613d7897f479e8366620c0ad343bf3695ea92171eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a389b346a9f3b622b171c62035a9ac30d2136c25669c947f1027d040996af14
[INFO] running `Command { std: "docker" "start" "-a" "6a389b346a9f3b622b171c62035a9ac30d2136c25669c947f1027d040996af14", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling edit-distance v2.1.0
[INFO] [stderr]    Compiling deque v0.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling globset v0.4.5
[INFO] [stderr]    Compiling ignore v0.4.16
[INFO] [stderr]    Compiling loc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stdout]    --> src/lib.rs:592:25
[INFO] [stdout]     |
[INFO] [stdout] 592 |         let line = line.trim_left();
[INFO] [stdout]     |                         ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:661:29
[INFO] [stdout]     |
[INFO] [stdout] 661 |                     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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.29s
[INFO] running `Command { std: "docker" "inspect" "6a389b346a9f3b622b171c62035a9ac30d2136c25669c947f1027d040996af14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a389b346a9f3b622b171c62035a9ac30d2136c25669c947f1027d040996af14", kill_on_drop: false }`
[INFO] [stdout] 6a389b346a9f3b622b171c62035a9ac30d2136c25669c947f1027d040996af14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6ee83374234129fef821f79352d288b465fcc263c96db493d796378001311a3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f6ee83374234129fef821f79352d288b465fcc263c96db493d796378001311a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling loc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stdout]    --> src/lib.rs:592:25
[INFO] [stdout]     |
[INFO] [stdout] 592 |         let line = line.trim_left();
[INFO] [stdout]     |                         ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:661:29
[INFO] [stdout]     |
[INFO] [stdout] 661 |                     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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stdout]    --> src/lib.rs:592:25
[INFO] [stdout]     |
[INFO] [stdout] 592 |         let line = line.trim_left();
[INFO] [stdout]     |                         ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:661:29
[INFO] [stdout]     |
[INFO] [stdout] 661 |                     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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "f6ee83374234129fef821f79352d288b465fcc263c96db493d796378001311a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ee83374234129fef821f79352d288b465fcc263c96db493d796378001311a3", kill_on_drop: false }`
[INFO] [stdout] f6ee83374234129fef821f79352d288b465fcc263c96db493d796378001311a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50d9eb0aac9ed50add649f894ccfb5f87405b2b8a219b412b67e291e794e820e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "50d9eb0aac9ed50add649f894ccfb5f87405b2b8a219b412b67e291e794e820e", kill_on_drop: false }`
[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]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[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]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/loc-08f85451a9adca11
[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/rustwide/target/debug/deps/loc-0bb1c13837056992
[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/rustwide/target/debug/deps/count-3e975101dc63213e
[INFO] [stdout] 
[INFO] [stdout] running 85 tests
[INFO] [stdout] test ada_blank ... ok
[INFO] [stdout] test dumb_count ... ok
[INFO] [stdout] test ada_code ... ok
[INFO] [stdout] test ada_comment ... ok
[INFO] [stdout] test dumb_blank ... ok
[INFO] [stdout] test dumb_lines ... ok
[INFO] [stdout] test ada_count ... ok
[INFO] [stdout] test gherkin_lines ... ok
[INFO] [stdout] test dumb_code ... ok
[INFO] [stdout] test ada_lines ... ok
[INFO] [stdout] test gherkin_code ... ok
[INFO] [stdout] test gherkin_blank ... ok
[INFO] [stdout] test dumb_comment ... ok
[INFO] [stdout] test groovy_blank ... ok
[INFO] [stdout] test groovy_lines ... ok
[INFO] [stdout] test groovy_code ... ok
[INFO] [stdout] test handlebars_lines ... ok
[INFO] [stdout] test ipl_blank ... ok
[INFO] [stdout] test handlebars_blank ... ok
[INFO] [stdout] test handlebars_comment ... ok
[INFO] [stdout] test ebc_code ... ok
[INFO] [stdout] test gherkin_count ... ok
[INFO] [stdout] test gherkin_comment ... ok
[INFO] [stdout] test groovy_comment ... ok
[INFO] [stdout] test ebc_lines ... ok
[INFO] [stdout] test ebc_count ... ok
[INFO] [stdout] test handlebars_count ... ok
[INFO] [stdout] test evc_blank ... ok
[INFO] [stdout] test lua_code ... ok
[INFO] [stdout] test lua_comment ... ok
[INFO] [stdout] test lua_count ... ok
[INFO] [stdout] test lua_lines ... ok
[INFO] [stdout] test ipl_lines ... ok
[INFO] [stdout] test ipl_count ... ok
[INFO] [stdout] test ipl_comment ... ok
[INFO] [stdout] test nested_haskell_lines ... ok
[INFO] [stdout] test nix_blank ... ok
[INFO] [stdout] test nested_haskell_count ... ok
[INFO] [stdout] test nested_haskell_blank ... ok
[INFO] [stdout] test nested_haskell_comment ... 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_blank ... ok
[INFO] [stdout] test ocaml_code ... ok
[INFO] [stdout] test lua_blank ... ok
[INFO] [stdout] test ebc_comment ... 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 powershell_count ... ok
[INFO] [stdout] test ocaml_count ... ok
[INFO] [stdout] test ocaml_lines ... ok
[INFO] [stdout] test powershell_lines ... ok
[INFO] [stdout] test ruby_count ... ok
[INFO] [stdout] test ruby_lines ... ok
[INFO] [stdout] test ruby_blank ... ok
[INFO] [stdout] test ruby_comment ... ok
[INFO] [stdout] test ruby_code ... ok
[INFO] [stdout] test terraform_blank ... ok
[INFO] [stdout] test terraform_code ... ok
[INFO] [stdout] test terraform_lines ... ok
[INFO] [stdout] test terraform_comment ... 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 terraform_count ... ok
[INFO] [stdout] test handlebars_code ... ok
[INFO] [stdout] test zig_comment ... ok
[INFO] [stdout] test zig_blank ... ok
[INFO] [stdout] test test_fe_count ... ok
[INFO] [stdout] test test_fe_lines ... ok
[INFO] [stdout] test zig_lines ... ok
[INFO] [stdout] test groovy_count ... ok
[INFO] [stdout] test nested_haskell_code ... ok
[INFO] [stdout] test zig_code ... ok
[INFO] [stdout] test ipl_code ... ok
[INFO] [stdout] test zig_count ... ok
[INFO] [stdout] test t_plasma_lines ... ok
[INFO] [stdout] test t_plasma_code ... ok
[INFO] [stdout] test t_plasma_comment ... ok
[INFO] [stdout] test t_plasma_blank ... ok
[INFO] [stderr]    Doc-tests loc
[INFO] [stdout] test t_plasma_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 85 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 `Command { std: "docker" "inspect" "50d9eb0aac9ed50add649f894ccfb5f87405b2b8a219b412b67e291e794e820e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d9eb0aac9ed50add649f894ccfb5f87405b2b8a219b412b67e291e794e820e", kill_on_drop: false }`
[INFO] [stdout] 50d9eb0aac9ed50add649f894ccfb5f87405b2b8a219b412b67e291e794e820e