[INFO] cloning repository https://github.com/WanzenBug/rust-fixed-capacity-vec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WanzenBug/rust-fixed-capacity-vec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWanzenBug%2Frust-fixed-capacity-vec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWanzenBug%2Frust-fixed-capacity-vec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7708bc7ca5979d037e48c848f0bd2e8be7bb5023
[INFO] testing WanzenBug/rust-fixed-capacity-vec against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWanzenBug%2Frust-fixed-capacity-vec" "/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/WanzenBug/rust-fixed-capacity-vec on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/WanzenBug/rust-fixed-capacity-vec
[INFO] finished tweaking git repo https://github.com/WanzenBug/rust-fixed-capacity-vec
[INFO] tweaked toml for git repo https://github.com/WanzenBug/rust-fixed-capacity-vec written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/WanzenBug/rust-fixed-capacity-vec already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7123174987d549378465209cc4c274e6bd4e17ce52055c849b3fedf6014c9273
[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" "7123174987d549378465209cc4c274e6bd4e17ce52055c849b3fedf6014c9273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7123174987d549378465209cc4c274e6bd4e17ce52055c849b3fedf6014c9273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7123174987d549378465209cc4c274e6bd4e17ce52055c849b3fedf6014c9273", kill_on_drop: false }`
[INFO] [stdout] 7123174987d549378465209cc4c274e6bd4e17ce52055c849b3fedf6014c9273
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c87de2204ce0c9cfbfd2a995a857ab46b0a89d9692bdbb150a771fffe5152d40
[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" "c87de2204ce0c9cfbfd2a995a857ab46b0a89d9692bdbb150a771fffe5152d40", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed_capacity_vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "c87de2204ce0c9cfbfd2a995a857ab46b0a89d9692bdbb150a771fffe5152d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c87de2204ce0c9cfbfd2a995a857ab46b0a89d9692bdbb150a771fffe5152d40", kill_on_drop: false }`
[INFO] [stdout] c87de2204ce0c9cfbfd2a995a857ab46b0a89d9692bdbb150a771fffe5152d40
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf0ba1b5a1ecb6ed34777c1f7caac4b56fee6f338f117d6e54b1a0740c11da8a
[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" "cf0ba1b5a1ecb6ed34777c1f7caac4b56fee6f338f117d6e54b1a0740c11da8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed_capacity_vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "cf0ba1b5a1ecb6ed34777c1f7caac4b56fee6f338f117d6e54b1a0740c11da8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0ba1b5a1ecb6ed34777c1f7caac4b56fee6f338f117d6e54b1a0740c11da8a", kill_on_drop: false }`
[INFO] [stdout] cf0ba1b5a1ecb6ed34777c1f7caac4b56fee6f338f117d6e54b1a0740c11da8a
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cdd4811f3e77730702e24020827b29cb2b52bd38223807bcca40e7f1008b5dc
[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" "4cdd4811f3e77730702e24020827b29cb2b52bd38223807bcca40e7f1008b5dc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fixed_capacity_vec-511e6b3d1d04d26b
[INFO] [stdout] test tests::test_extend ... ok
[INFO] [stdout] test tests::test_extend_with_repeat_empty ... ok
[INFO] [stdout] test tests::test_empty_cap_panics ... ok
[INFO] [stdout] test tests::test_extend_with_repeat_capacity ... ok
[INFO] [stdout] test tests::test_fill_with_panic_len ... ok
[INFO] [stdout] test tests::test_iter_over_cap ... ok
[INFO] [stdout] test tests::test_fill_with_panic ... ok
[INFO] [stdout] test tests::test_extend_with_repeat_overflow ... ok
[INFO] [stdout] test tests::test_over_capacity ... ok
[INFO] [stdout] test tests::test_slice_over_cap ... ok
[INFO] [stderr]    Doc-tests fixed_capacity_vec
[INFO] [stdout] test tests::test_parameter_permutations_in_constructor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - FixedCapacityVec::extend_from_slice (line 172) ... ok
[INFO] [stdout] test src/lib.rs - FixedCapacityVec::push (line 279) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - FixedCapacityVec::extend_with_repeat (line 201) ... ok
[INFO] [stdout] test src/lib.rs - VecExt::fill_with (line 81) ... ok
[INFO] [stdout] test src/lib.rs - FixedCapacityVec::capacity (line 302) ... ok
[INFO] [stdout] test src/lib.rs - FixedCapacityVec::len (line 317) ... ok
[INFO] [stdout] test src/lib.rs - VecExt::with_fixed_capacity (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4cdd4811f3e77730702e24020827b29cb2b52bd38223807bcca40e7f1008b5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cdd4811f3e77730702e24020827b29cb2b52bd38223807bcca40e7f1008b5dc", kill_on_drop: false }`
[INFO] [stdout] 4cdd4811f3e77730702e24020827b29cb2b52bd38223807bcca40e7f1008b5dc