[INFO] cloning repository https://github.com/vigoux/rebf
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vigoux/rebf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvigoux%2Frebf"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvigoux%2Frebf'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 34b540bdf2641bd4bd8c0945c07924307cfc2c53
[INFO] testing vigoux/rebf against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvigoux%2Frebf" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vigoux/rebf on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/vigoux/rebf
[INFO] finished tweaking git repo https://github.com/vigoux/rebf
[INFO] tweaked toml for git repo https://github.com/vigoux/rebf written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/vigoux/rebf already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 07c58c74727c80ae9de6ea4aedf3b0e58a1e290e3002317d2ba3f304ad573d3d
[INFO] running `"docker" "start" "-a" "07c58c74727c80ae9de6ea4aedf3b0e58a1e290e3002317d2ba3f304ad573d3d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rebf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "07c58c74727c80ae9de6ea4aedf3b0e58a1e290e3002317d2ba3f304ad573d3d"`
[INFO] running `"docker" "rm" "-f" "07c58c74727c80ae9de6ea4aedf3b0e58a1e290e3002317d2ba3f304ad573d3d"`
[INFO] [stdout] 07c58c74727c80ae9de6ea4aedf3b0e58a1e290e3002317d2ba3f304ad573d3d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f82ab4b078f4f1eb046944cbdc29b9dd482d9a1992a154e6d1c4af88189b73dd
[INFO] running `"docker" "start" "-a" "f82ab4b078f4f1eb046944cbdc29b9dd482d9a1992a154e6d1c4af88189b73dd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rebf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `"docker" "inspect" "f82ab4b078f4f1eb046944cbdc29b9dd482d9a1992a154e6d1c4af88189b73dd"`
[INFO] running `"docker" "rm" "-f" "f82ab4b078f4f1eb046944cbdc29b9dd482d9a1992a154e6d1c4af88189b73dd"`
[INFO] [stdout] f82ab4b078f4f1eb046944cbdc29b9dd482d9a1992a154e6d1c4af88189b73dd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 417fe54eca2fe01c6b49586d372fb7351724220d2319fc2e9af9e0d97842399d
[INFO] running `"docker" "start" "-a" "417fe54eca2fe01c6b49586d372fb7351724220d2319fc2e9af9e0d97842399d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rebf-56b758811bed8962
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test utils::machine::tests::change_value ... ok
[INFO] [stdout] test utils::ast::tests::multiple_instructions ... ok
[INFO] [stdout] test utils::ast::tests::empty_ast ... ok
[INFO] [stdout] test utils::ast::tests::empty_loop ... ok
[INFO] [stdout] test utils::ast::tests::simple_loop ... ok
[INFO] [stdout] test utils::ast::tests::prefixed_loop ... ok
[INFO] [stdout] test utils::ast::tests::normal_loop ... ok
[INFO] [stdout] test utils::machine::tests::change_overflow ... ok
[INFO] [stdout] test utils::ast::tests::one_instruction ... ok
[INFO] [stdout] test utils::machine::tests::move_ptr ... ok
[INFO] [stdout] test utils::machine::tests::operation_valid ... ok
[INFO] [stdout] test utils::machine::tests::pointer_move_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rebf-fb24e4aa61ff3cec
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_programs-bd38680ca3636df5
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test hello_world ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rebf
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "417fe54eca2fe01c6b49586d372fb7351724220d2319fc2e9af9e0d97842399d"`
[INFO] running `"docker" "rm" "-f" "417fe54eca2fe01c6b49586d372fb7351724220d2319fc2e9af9e0d97842399d"`
[INFO] [stdout] 417fe54eca2fe01c6b49586d372fb7351724220d2319fc2e9af9e0d97842399d