[INFO] cloning repository https://github.com/mhcheops8b/permlib_r
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mhcheops8b/permlib_r" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhcheops8b%2Fpermlib_r", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhcheops8b%2Fpermlib_r'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16595f5c9e49b0deaa98a2c46890c011b0bc392a
[INFO] testing mhcheops8b/permlib_r against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhcheops8b%2Fpermlib_r" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mhcheops8b/permlib_r
[INFO] finished tweaking git repo https://github.com/mhcheops8b/permlib_r
[INFO] tweaked toml for git repo https://github.com/mhcheops8b/permlib_r written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mhcheops8b/permlib_r on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mhcheops8b/permlib_r 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f564c9436e8696c73acd5c9bc770fa6599b859af8817956f259b048c610f8826
[INFO] running `Command { std: "docker" "start" "-a" "f564c9436e8696c73acd5c9bc770fa6599b859af8817956f259b048c610f8826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f564c9436e8696c73acd5c9bc770fa6599b859af8817956f259b048c610f8826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f564c9436e8696c73acd5c9bc770fa6599b859af8817956f259b048c610f8826", kill_on_drop: false }`
[INFO] [stdout] f564c9436e8696c73acd5c9bc770fa6599b859af8817956f259b048c610f8826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b2a4915d7b9695cce7f37de507db5ef1f7f6070fe890eba45a1c96f52139c5a
[INFO] running `Command { std: "docker" "start" "-a" "2b2a4915d7b9695cce7f37de507db5ef1f7f6070fe890eba45a1c96f52139c5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling permlib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `prev_perm` is never used
[INFO] [stdout]    --> src/lib.rs:164:4
[INFO] [stdout]     |
[INFO] [stdout] 164 | fn prev_perm<T:Copy+PartialOrd>(a:&mut[T], len:usize) -> bool
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "2b2a4915d7b9695cce7f37de507db5ef1f7f6070fe890eba45a1c96f52139c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b2a4915d7b9695cce7f37de507db5ef1f7f6070fe890eba45a1c96f52139c5a", kill_on_drop: false }`
[INFO] [stdout] 2b2a4915d7b9695cce7f37de507db5ef1f7f6070fe890eba45a1c96f52139c5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7d5dabc7a6eab075316babc9e8ee15e2e6b8b2aa4f49e402f5c339f529dd579
[INFO] running `Command { std: "docker" "start" "-a" "e7d5dabc7a6eab075316babc9e8ee15e2e6b8b2aa4f49e402f5c339f529dd579", kill_on_drop: false }`
[INFO] [stderr]    Compiling permlib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `prev_perm` is never used
[INFO] [stdout]    --> src/lib.rs:164:4
[INFO] [stdout]     |
[INFO] [stdout] 164 | fn prev_perm<T:Copy+PartialOrd>(a:&mut[T], len:usize) -> bool
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "e7d5dabc7a6eab075316babc9e8ee15e2e6b8b2aa4f49e402f5c339f529dd579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d5dabc7a6eab075316babc9e8ee15e2e6b8b2aa4f49e402f5c339f529dd579", kill_on_drop: false }`
[INFO] [stdout] e7d5dabc7a6eab075316babc9e8ee15e2e6b8b2aa4f49e402f5c339f529dd579
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34c679e8ba854aa246210719eb3610b12388d31ebdcfa53c48ae051611a76da1
[INFO] running `Command { std: "docker" "start" "-a" "34c679e8ba854aa246210719eb3610b12388d31ebdcfa53c48ae051611a76da1", kill_on_drop: false }`
[INFO] [stderr] warning: function `prev_perm` is never used
[INFO] [stderr]    --> src/lib.rs:164:4
[INFO] [stderr]     |
[INFO] [stderr] 164 | fn prev_perm<T:Copy+PartialOrd>(a:&mut[T], len:usize) -> bool
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `permlib` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/permlib-1164dd6a3bf5b026)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_next_perm ... ok
[INFO] [stdout] test tests::test_next_perm_end ... ok
[INFO] [stdout] test tests::test_prev_perm ... ok
[INFO] [stdout] test tests::test_prev_perm_begin ... ok
[INFO] [stdout] test tests::test_next_perm_from_len2 ... ok
[INFO] [stdout] test tests::test_prev_perm_from_len1 ... ok
[INFO] [stdout] test tests::test_prev_perm_from_len3 ... ok
[INFO] [stdout] test tests::test_swap ... ok
[INFO] [stdout] test tests::test_next_perm_from_len1 ... ok
[INFO] [stdout] test tests::test_next_perm_from_len3 ... ok
[INFO] [stdout] test tests::test_prev_perm_from_len2 ... ok
[INFO] [stdout] test tests::test_next_perm2 ... ok
[INFO] [stderr]    Doc-tests permlib
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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" "34c679e8ba854aa246210719eb3610b12388d31ebdcfa53c48ae051611a76da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34c679e8ba854aa246210719eb3610b12388d31ebdcfa53c48ae051611a76da1", kill_on_drop: false }`
[INFO] [stdout] 34c679e8ba854aa246210719eb3610b12388d31ebdcfa53c48ae051611a76da1
