[INFO] cloning repository https://github.com/kgreenek/pmf_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kgreenek/pmf_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgreenek%2Fpmf_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgreenek%2Fpmf_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ded17a23bb4dee0539421c8c76ea696588f68954
[INFO] testing kgreenek/pmf_rs against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgreenek%2Fpmf_rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kgreenek/pmf_rs
[INFO] finished tweaking git repo https://github.com/kgreenek/pmf_rs
[INFO] tweaked toml for git repo https://github.com/kgreenek/pmf_rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kgreenek/pmf_rs on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kgreenek/pmf_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded autocfg v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e910f645b4bd1ad1d8e1696f7b38b833401b2d560791313fba83e2038fb976d
[INFO] running `Command { std: "docker" "start" "-a" "4e910f645b4bd1ad1d8e1696f7b38b833401b2d560791313fba83e2038fb976d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e910f645b4bd1ad1d8e1696f7b38b833401b2d560791313fba83e2038fb976d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e910f645b4bd1ad1d8e1696f7b38b833401b2d560791313fba83e2038fb976d", kill_on_drop: false }`
[INFO] [stdout] 4e910f645b4bd1ad1d8e1696f7b38b833401b2d560791313fba83e2038fb976d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eb71002f44d44a9554ced75c0162145b972ad5339f32402d0bf5c841ea6ff7b
[INFO] running `Command { std: "docker" "start" "-a" "5eb71002f44d44a9554ced75c0162145b972ad5339f32402d0bf5c841ea6ff7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling pmf_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_MM_SET_FLUSH_ZERO_MODE`: see `_mm_setcsr` documentation - use inline assembly instead
[INFO] [stdout]  --> src/main.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::arch::x86_64::{_MM_SET_FLUSH_ZERO_MODE, _MM_FLUSH_ZERO_ON};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_MM_SET_FLUSH_ZERO_MODE`: see `_mm_setcsr` documentation - use inline assembly instead
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "5eb71002f44d44a9554ced75c0162145b972ad5339f32402d0bf5c841ea6ff7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb71002f44d44a9554ced75c0162145b972ad5339f32402d0bf5c841ea6ff7b", kill_on_drop: false }`
[INFO] [stdout] 5eb71002f44d44a9554ced75c0162145b972ad5339f32402d0bf5c841ea6ff7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfe3dcf715fd5382ad4f1e130d39969459c0eb19b4e4a978274399cb9fe48870
[INFO] running `Command { std: "docker" "start" "-a" "bfe3dcf715fd5382ad4f1e130d39969459c0eb19b4e4a978274399cb9fe48870", kill_on_drop: false }`
[INFO] [stderr]    Compiling pmf_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_MM_SET_FLUSH_ZERO_MODE`: see `_mm_setcsr` documentation - use inline assembly instead
[INFO] [stdout]  --> src/main.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::arch::x86_64::{_MM_SET_FLUSH_ZERO_MODE, _MM_FLUSH_ZERO_ON};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_MM_SET_FLUSH_ZERO_MODE`: see `_mm_setcsr` documentation - use inline assembly instead
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "bfe3dcf715fd5382ad4f1e130d39969459c0eb19b4e4a978274399cb9fe48870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfe3dcf715fd5382ad4f1e130d39969459c0eb19b4e4a978274399cb9fe48870", kill_on_drop: false }`
[INFO] [stdout] bfe3dcf715fd5382ad4f1e130d39969459c0eb19b4e4a978274399cb9fe48870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 743fefc44a2c961df4aa47efd7e3e91b6e239630c92f69edce94431a13f352d7
[INFO] running `Command { std: "docker" "start" "-a" "743fefc44a2c961df4aa47efd7e3e91b6e239630c92f69edce94431a13f352d7", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `std::arch::x86_64::_MM_SET_FLUSH_ZERO_MODE`: see `_mm_setcsr` documentation - use inline assembly instead
[INFO] [stderr]  --> src/main.rs:2:26
[INFO] [stderr]   |
[INFO] [stderr] 2 | use core::arch::x86_64::{_MM_SET_FLUSH_ZERO_MODE, _MM_FLUSH_ZERO_ON};
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::arch::x86_64::_MM_SET_FLUSH_ZERO_MODE`: see `_mm_setcsr` documentation - use inline assembly instead
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pmf_rs` (bin "pmf_rs" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pmf_rs-eab745f6d01cb42e)
[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" "743fefc44a2c961df4aa47efd7e3e91b6e239630c92f69edce94431a13f352d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743fefc44a2c961df4aa47efd7e3e91b6e239630c92f69edce94431a13f352d7", kill_on_drop: false }`
[INFO] [stdout] 743fefc44a2c961df4aa47efd7e3e91b6e239630c92f69edce94431a13f352d7