[INFO] cloning repository https://github.com/kernelmachine/cargo-profiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kernelmachine/cargo-profiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernelmachine%2Fcargo-profiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernelmachine%2Fcargo-profiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 08362dcc996d21bdba6e737f29e574dfc8e1a35c [INFO] testing kernelmachine/cargo-profiler against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernelmachine%2Fcargo-profiler" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kernelmachine/cargo-profiler on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kernelmachine/cargo-profiler [INFO] finished tweaking git repo https://github.com/kernelmachine/cargo-profiler [INFO] tweaked toml for git repo https://github.com/kernelmachine/cargo-profiler written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/kernelmachine/cargo-profiler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.122 [INFO] [stderr] Downloaded serde_derive v1.0.122 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f2c46399415276d8b8fee89265db405469a091e090e2fa98b683b5cf2bb8d46 [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" "3f2c46399415276d8b8fee89265db405469a091e090e2fa98b683b5cf2bb8d46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f2c46399415276d8b8fee89265db405469a091e090e2fa98b683b5cf2bb8d46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f2c46399415276d8b8fee89265db405469a091e090e2fa98b683b5cf2bb8d46", kill_on_drop: false }` [INFO] [stdout] 3f2c46399415276d8b8fee89265db405469a091e090e2fa98b683b5cf2bb8d46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61e2a3125e5b7b17e9cb90277821c8da7fb778455e36c1b70459460b77bfcbe8 [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" "61e2a3125e5b7b17e9cb90277821c8da7fb778455e36c1b70459460b77bfcbe8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling serde_derive v1.0.122 [INFO] [stderr] Compiling serde v1.0.122 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling cargo-profiler v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/display.rs:62:89 [INFO] [stdout] | [INFO] [stdout] 62 | \n\x1b[32mTotal LL D-Cache Misses\x1b[0m...{} ({}%)\t\x1b[0m\n\n\ [INFO] [stdout] | _________________________________________________________________________________________^ [INFO] [stdout] 63 | | [INFO] [stdout] 64 | | ", [INFO] [stdout] | |____________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/err.rs:128:48 [INFO] [stdout] | [INFO] [stdout] 128 | ProfError::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/parse/cachegrind.rs:136:13 [INFO] [stdout] | [INFO] [stdout] 136 | func.to_mut().drain(idx..).collect::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/parse/callgrind.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | func.to_mut().drain(idx..).collect::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.60s [INFO] running `Command { std: "docker" "inspect" "61e2a3125e5b7b17e9cb90277821c8da7fb778455e36c1b70459460b77bfcbe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61e2a3125e5b7b17e9cb90277821c8da7fb778455e36c1b70459460b77bfcbe8", kill_on_drop: false }` [INFO] [stdout] 61e2a3125e5b7b17e9cb90277821c8da7fb778455e36c1b70459460b77bfcbe8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--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] deb89716662498821c6316cb8b51f33431b149a10cffe6af19513962d53a0089 [INFO] running `Command { std: "docker" "start" "-a" "deb89716662498821c6316cb8b51f33431b149a10cffe6af19513962d53a0089", kill_on_drop: false }` [INFO] [stderr] Compiling cargo-profiler v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/display.rs:62:89 [INFO] [stdout] | [INFO] [stdout] 62 | \n\x1b[32mTotal LL D-Cache Misses\x1b[0m...{} ({}%)\t\x1b[0m\n\n\ [INFO] [stdout] | _________________________________________________________________________________________^ [INFO] [stdout] 63 | | [INFO] [stdout] 64 | | ", [INFO] [stdout] | |____________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/err.rs:128:48 [INFO] [stdout] | [INFO] [stdout] 128 | ProfError::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/parse/cachegrind.rs:136:13 [INFO] [stdout] | [INFO] [stdout] 136 | func.to_mut().drain(idx..).collect::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/parse/callgrind.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | func.to_mut().drain(idx..).collect::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.39s [INFO] running `Command { std: "docker" "inspect" "deb89716662498821c6316cb8b51f33431b149a10cffe6af19513962d53a0089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deb89716662498821c6316cb8b51f33431b149a10cffe6af19513962d53a0089", kill_on_drop: false }` [INFO] [stdout] deb89716662498821c6316cb8b51f33431b149a10cffe6af19513962d53a0089 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8168daafc94670402a433212ace5a46c25e86fb8a64378d4f108f72650e3bb98 [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" "8168daafc94670402a433212ace5a46c25e86fb8a64378d4f108f72650e3bb98", kill_on_drop: false }` [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stderr] --> src/display.rs:62:89 [INFO] [stderr] | [INFO] [stderr] 62 | \n\x1b[32mTotal LL D-Cache Misses\x1b[0m...{} ({}%)\t\x1b[0m\n\n\ [INFO] [stderr] | _________________________________________________________________________________________^ [INFO] [stderr] 63 | | [INFO] [stderr] 64 | | ", [INFO] [stderr] | |____________________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/err.rs:128:48 [INFO] [stderr] | [INFO] [stderr] 128 | ProfError::IOError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `collect` that must be used [INFO] [stderr] --> src/parse/cachegrind.rs:136:13 [INFO] [stderr] | [INFO] [stderr] 136 | func.to_mut().drain(idx..).collect::(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `collect` that must be used [INFO] [stderr] --> src/parse/callgrind.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | func.to_mut().drain(idx..).collect::(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: `cargo-profiler` (bin "cargo-profiler" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cargo_profiler-ca06e5535c972e2c) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test argparse::test::test_get_binary ... ok [INFO] [stdout] test argparse::test::test_get_sort_metric ... ok [INFO] [stdout] test display::test::test_fmt_thousands_sep ... ok [INFO] [stdout] test cargo::test::test_get_package_name ... ok [INFO] [stdout] test cargo::test::test_find_target ... ok [INFO] [stdout] test cargo::test::test_build_binary ... ok [INFO] [stdout] test argparse::test::test_get_profiler ... ok [INFO] [stdout] test parse::callgrind::test::test_callgrind_parse_2 ... ok [INFO] [stdout] test argparse::test::test_get_num ... ok [INFO] [stdout] test parse::callgrind::test::test_callgrind_parse_3 ... ok [INFO] [stdout] test parse::cachegrind::test::test_cachegrind_parse_2 ... ok [INFO] [stdout] test parse::cachegrind::test::test_cachegrind_parse_3 ... ok [INFO] [stdout] test parse::cachegrind::test::test_cachegrind_parse_1 ... ok [INFO] [stdout] test parse::callgrind::test::test_callgrind_parse_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8168daafc94670402a433212ace5a46c25e86fb8a64378d4f108f72650e3bb98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8168daafc94670402a433212ace5a46c25e86fb8a64378d4f108f72650e3bb98", kill_on_drop: false }` [INFO] [stdout] 8168daafc94670402a433212ace5a46c25e86fb8a64378d4f108f72650e3bb98