[INFO] updating cached repository https://github.com/vigoux/rebf
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 34b540bdf2641bd4bd8c0945c07924307cfc2c53
[INFO] testing vigoux/rebf against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvigoux%2Frebf" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vigoux/rebf on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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-3/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" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 380e92d954623df1d1d951f631951039d00bb5ee853b3a5e8fe07a1c4a83ff2a
[INFO] running `"docker" "start" "-a" "380e92d954623df1d1d951f631951039d00bb5ee853b3a5e8fe07a1c4a83ff2a"`
[INFO] [stderr]    Compiling rebf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "380e92d954623df1d1d951f631951039d00bb5ee853b3a5e8fe07a1c4a83ff2a"`
[INFO] running `"docker" "rm" "-f" "380e92d954623df1d1d951f631951039d00bb5ee853b3a5e8fe07a1c4a83ff2a"`
[INFO] [stdout] 380e92d954623df1d1d951f631951039d00bb5ee853b3a5e8fe07a1c4a83ff2a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7a0802cccc08f4832964e673770aea4eb57c320da5015b16618ec18b3716a1fd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "7a0802cccc08f4832964e673770aea4eb57c320da5015b16618ec18b3716a1fd"`
[INFO] [stderr]    Compiling rebf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `"docker" "inspect" "7a0802cccc08f4832964e673770aea4eb57c320da5015b16618ec18b3716a1fd"`
[INFO] running `"docker" "rm" "-f" "7a0802cccc08f4832964e673770aea4eb57c320da5015b16618ec18b3716a1fd"`
[INFO] [stdout] 7a0802cccc08f4832964e673770aea4eb57c320da5015b16618ec18b3716a1fd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 1de816b972e5fb7daa8031e1e484f73cacdbb16829b0bc7519b46c1d59f8bac6
[INFO] running `"docker" "start" "-a" "1de816b972e5fb7daa8031e1e484f73cacdbb16829b0bc7519b46c1d59f8bac6"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rebf-4c4f4db65ab5989e
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test utils::ast::tests::normal_loop ... 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::one_instruction ... ok
[INFO] [stdout] test utils::machine::tests::change_overflow ... ok
[INFO] [stdout] test utils::ast::tests::prefixed_loop ... ok
[INFO] [stdout] test utils::ast::tests::simple_loop ... ok
[INFO] [stdout] test utils::machine::tests::change_value ... 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-1747135fb4ac43d9
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_programs-2790e21efdf15708
[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" "1de816b972e5fb7daa8031e1e484f73cacdbb16829b0bc7519b46c1d59f8bac6"`
[INFO] running `"docker" "rm" "-f" "1de816b972e5fb7daa8031e1e484f73cacdbb16829b0bc7519b46c1d59f8bac6"`
[INFO] [stdout] 1de816b972e5fb7daa8031e1e484f73cacdbb16829b0bc7519b46c1d59f8bac6