[INFO] crate cargo-cov 0.0.5 is already in cache [INFO] extracting crate cargo-cov 0.0.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-cov/0.0.5 [INFO] extracting crate cargo-cov 0.0.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-cov/0.0.5 [INFO] validating manifest of cargo-cov-0.0.5 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 cargo-cov-0.0.5 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 cargo-cov-0.0.5 [INFO] finished frobbing cargo-cov-0.0.5 [INFO] frobbed toml for cargo-cov-0.0.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-cov/0.0.5/Cargo.toml [INFO] started frobbing cargo-cov-0.0.5 [INFO] finished frobbing cargo-cov-0.0.5 [INFO] frobbed toml for cargo-cov-0.0.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-cov/0.0.5/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] 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 cargo-cov-0.0.5 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-cov/0.0.5:/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] 96b07e05392c4fda9ddcfa5e70c2621c1c4897aceb37e82d0c2cc9f4e80d6443 [INFO] running `"docker" "start" "-a" "96b07e05392c4fda9ddcfa5e70c2621c1c4897aceb37e82d0c2cc9f4e80d6443"` [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling unic-common v0.7.0 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling unic-char-range v0.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling cargo-cov v0.0.5 (/opt/crater/workdir) [INFO] [stderr] Compiling open v1.3.1 [INFO] [stderr] Compiling natord v1.0.9 [INFO] [stderr] Compiling md5 v0.3.8 [INFO] [stderr] Compiling unic-ucd-version v0.7.0 [INFO] [stderr] Compiling unic-char-property v0.7.0 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling shawshank v0.2.3 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling unic-ucd-segment v0.7.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling unic-segment v0.7.0 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling cov v0.0.5 [INFO] [stderr] Compiling tera v0.11.20 [INFO] [stderr] warning: the item `Write` is imported redundantly [INFO] [stderr] --> src/cargo.rs:386:9 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{self, Write}; [INFO] [stderr] | ----- the item `Write` is already imported here [INFO] [stderr] ... [INFO] [stderr] 386 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:296:13 [INFO] [stderr] | [INFO] [stderr] 296 | context.add("crate_path", &config.workspace_path); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:297:13 [INFO] [stderr] | [INFO] [stderr] 297 | context.add("files", &files); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:361:13 [INFO] [stderr] | [INFO] [stderr] 361 | context.add("crate_path", &config.workspace_path); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:362:13 [INFO] [stderr] | [INFO] [stderr] 362 | context.add("symbol", &entry.symbol); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:363:13 [INFO] [stderr] | [INFO] [stderr] 363 | context.add("path", &entry.path); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:364:13 [INFO] [stderr] | [INFO] [stderr] 364 | context.add("summary", &entry.file.summary()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:365:13 [INFO] [stderr] | [INFO] [stderr] 365 | context.add("lines", &lines); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:366:13 [INFO] [stderr] | [INFO] [stderr] 366 | context.add("functions", &functions); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Tera::register_global_function': Use `register_function` instead [INFO] [stderr] --> src/template.rs:46:10 [INFO] [stderr] | [INFO] [stderr] 46 | tera.register_global_function("debug_it", Box::new(debug_it)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `"docker" "inspect" "96b07e05392c4fda9ddcfa5e70c2621c1c4897aceb37e82d0c2cc9f4e80d6443"` [INFO] running `"docker" "rm" "-f" "96b07e05392c4fda9ddcfa5e70c2621c1c4897aceb37e82d0c2cc9f4e80d6443"` [INFO] [stdout] 96b07e05392c4fda9ddcfa5e70c2621c1c4897aceb37e82d0c2cc9f4e80d6443 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-cov/0.0.5:/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] 7eb6d2f39741ede81605c6d25b60654be550d090fc2923ce1e18efd514fad006 [INFO] running `"docker" "start" "-a" "7eb6d2f39741ede81605c6d25b60654be550d090fc2923ce1e18efd514fad006"` [INFO] [stderr] Compiling cargo-cov v0.0.5 (/opt/crater/workdir) [INFO] [stderr] warning: the item `Write` is imported redundantly [INFO] [stderr] --> src/cargo.rs:386:9 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{self, Write}; [INFO] [stderr] | ----- the item `Write` is already imported here [INFO] [stderr] ... [INFO] [stderr] 386 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:296:13 [INFO] [stderr] | [INFO] [stderr] 296 | context.add("crate_path", &config.workspace_path); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:297:13 [INFO] [stderr] | [INFO] [stderr] 297 | context.add("files", &files); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:361:13 [INFO] [stderr] | [INFO] [stderr] 361 | context.add("crate_path", &config.workspace_path); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:362:13 [INFO] [stderr] | [INFO] [stderr] 362 | context.add("symbol", &entry.symbol); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:363:13 [INFO] [stderr] | [INFO] [stderr] 363 | context.add("path", &entry.path); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:364:13 [INFO] [stderr] | [INFO] [stderr] 364 | context.add("summary", &entry.file.summary()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:365:13 [INFO] [stderr] | [INFO] [stderr] 365 | context.add("lines", &lines); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/report.rs:366:13 [INFO] [stderr] | [INFO] [stderr] 366 | context.add("functions", &functions); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Tera::register_global_function': Use `register_function` instead [INFO] [stderr] --> src/template.rs:46:10 [INFO] [stderr] | [INFO] [stderr] 46 | tera.register_global_function("debug_it", Box::new(debug_it)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.98s [INFO] running `"docker" "inspect" "7eb6d2f39741ede81605c6d25b60654be550d090fc2923ce1e18efd514fad006"` [INFO] running `"docker" "rm" "-f" "7eb6d2f39741ede81605c6d25b60654be550d090fc2923ce1e18efd514fad006"` [INFO] [stdout] 7eb6d2f39741ede81605c6d25b60654be550d090fc2923ce1e18efd514fad006 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-cov/0.0.5:/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] b5981dd306dcfbc9b139fa33ac9991d2f3e8c6f5b5c8be3b57953ac5cbb1dcf4 [INFO] running `"docker" "start" "-a" "b5981dd306dcfbc9b139fa33ac9991d2f3e8c6f5b5c8be3b57953ac5cbb1dcf4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/cargo_cov-3aac85a9a5aa609d [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lookup::test_split_profiler_lib ... 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" "b5981dd306dcfbc9b139fa33ac9991d2f3e8c6f5b5c8be3b57953ac5cbb1dcf4"` [INFO] running `"docker" "rm" "-f" "b5981dd306dcfbc9b139fa33ac9991d2f3e8c6f5b5c8be3b57953ac5cbb1dcf4"` [INFO] [stdout] b5981dd306dcfbc9b139fa33ac9991d2f3e8c6f5b5c8be3b57953ac5cbb1dcf4