[INFO] cloning repository https://github.com/lord-ne/multichoose-with-replacement
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lord-ne/multichoose-with-replacement" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flord-ne%2Fmultichoose-with-replacement", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flord-ne%2Fmultichoose-with-replacement'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6eaa1d7cd6dc8ac601abeb711729c9f98bdfcea
[INFO] testing lord-ne/multichoose-with-replacement against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flord-ne%2Fmultichoose-with-replacement" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lord-ne/multichoose-with-replacement on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lord-ne/multichoose-with-replacement
[INFO] finished tweaking git repo https://github.com/lord-ne/multichoose-with-replacement
[INFO] tweaked toml for git repo https://github.com/lord-ne/multichoose-with-replacement written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/lord-ne/multichoose-with-replacement already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 68e8fb406205f3c8608285a94b08bf79a2f1dd560c6e1f349900721d74f6c2d8
[INFO] running `Command { std: "docker" "start" "-a" "68e8fb406205f3c8608285a94b08bf79a2f1dd560c6e1f349900721d74f6c2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68e8fb406205f3c8608285a94b08bf79a2f1dd560c6e1f349900721d74f6c2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e8fb406205f3c8608285a94b08bf79a2f1dd560c6e1f349900721d74f6c2d8", kill_on_drop: false }`
[INFO] [stdout] 68e8fb406205f3c8608285a94b08bf79a2f1dd560c6e1f349900721d74f6c2d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 956e3570ae233dacfff8b82ff8e64c2bba4418a753e7c6970a1ecc842b0a3832
[INFO] running `Command { std: "docker" "start" "-a" "956e3570ae233dacfff8b82ff8e64c2bba4418a753e7c6970a1ecc842b0a3832", kill_on_drop: false }`
[INFO] [stderr]    Compiling multiset v0.0.5
[INFO] [stderr]    Compiling streaming-iterator v0.1.5
[INFO] [stderr]    Compiling integer-partitions v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling multichoose_with_replacement v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.71s
[INFO] running `Command { std: "docker" "inspect" "956e3570ae233dacfff8b82ff8e64c2bba4418a753e7c6970a1ecc842b0a3832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956e3570ae233dacfff8b82ff8e64c2bba4418a753e7c6970a1ecc842b0a3832", kill_on_drop: false }`
[INFO] [stdout] 956e3570ae233dacfff8b82ff8e64c2bba4418a753e7c6970a1ecc842b0a3832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] c7a634098b6dd29efb4b48472d232a100b6b46fc817be9e32ddd16f6d3dced84
[INFO] running `Command { std: "docker" "start" "-a" "c7a634098b6dd29efb4b48472d232a100b6b46fc817be9e32ddd16f6d3dced84", kill_on_drop: false }`
[INFO] [stderr]    Compiling multichoose_with_replacement v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/multichoose_with_replacement-57211c38c8ce2675)
[INFO] running `Command { std: "docker" "inspect" "c7a634098b6dd29efb4b48472d232a100b6b46fc817be9e32ddd16f6d3dced84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a634098b6dd29efb4b48472d232a100b6b46fc817be9e32ddd16f6d3dced84", kill_on_drop: false }`
[INFO] [stdout] c7a634098b6dd29efb4b48472d232a100b6b46fc817be9e32ddd16f6d3dced84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74c80c8b31af464993c5b82e7228b4772f2731b3fb87a0563f0da3e96723c6df
[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" "74c80c8b31af464993c5b82e7228b4772f2731b3fb87a0563f0da3e96723c6df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/multichoose_with_replacement-57211c38c8ce2675)
[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" "74c80c8b31af464993c5b82e7228b4772f2731b3fb87a0563f0da3e96723c6df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c80c8b31af464993c5b82e7228b4772f2731b3fb87a0563f0da3e96723c6df", kill_on_drop: false }`
[INFO] [stdout] 74c80c8b31af464993c5b82e7228b4772f2731b3fb87a0563f0da3e96723c6df