[INFO] updating cached repository https://github.com/zyphrus/bf-rs
[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] d61a8132b1c67cdcfab582f2f57d41ca5e428e02
[INFO] testing zyphrus/bf-rs against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyphrus%2Fbf-rs" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zyphrus/bf-rs 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/zyphrus/bf-rs
[INFO] finished tweaking git repo https://github.com/zyphrus/bf-rs
[INFO] tweaked toml for git repo https://github.com/zyphrus/bf-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/zyphrus/bf-rs 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7bb171fbbb5a0a650d9a3b331b928a9c23f15d42595efcf944df28375959f3a4
[INFO] running `"docker" "start" "-a" "7bb171fbbb5a0a650d9a3b331b928a9c23f15d42595efcf944df28375959f3a4"`
[INFO] [stderr]    Compiling clap v1.5.6
[INFO] [stderr]    Compiling bf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.78s
[INFO] running `"docker" "inspect" "7bb171fbbb5a0a650d9a3b331b928a9c23f15d42595efcf944df28375959f3a4"`
[INFO] running `"docker" "rm" "-f" "7bb171fbbb5a0a650d9a3b331b928a9c23f15d42595efcf944df28375959f3a4"`
[INFO] [stdout] 7bb171fbbb5a0a650d9a3b331b928a9c23f15d42595efcf944df28375959f3a4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8fe050d5fbbf2d00a343b0683c3c7feadf9f9417ddb1fe7dd2b4c0743f8626b
[INFO] running `"docker" "start" "-a" "c8fe050d5fbbf2d00a343b0683c3c7feadf9f9417ddb1fe7dd2b4c0743f8626b"`
[INFO] [stderr]    Compiling bf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `super::Symbol::*`
[INFO] [stderr]    --> src/lib.rs:176:9
[INFO] [stderr]     |
[INFO] [stderr] 176 |     use super::Symbol::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "c8fe050d5fbbf2d00a343b0683c3c7feadf9f9417ddb1fe7dd2b4c0743f8626b"`
[INFO] running `"docker" "rm" "-f" "c8fe050d5fbbf2d00a343b0683c3c7feadf9f9417ddb1fe7dd2b4c0743f8626b"`
[INFO] [stdout] c8fe050d5fbbf2d00a343b0683c3c7feadf9f9417ddb1fe7dd2b4c0743f8626b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] daf4e72de2e10857e9e8e6d308af50306062fb0573b5578b470f2ad190f951c6
[INFO] running `"docker" "start" "-a" "daf4e72de2e10857e9e8e6d308af50306062fb0573b5578b470f2ad190f951c6"`
[INFO] [stderr] warning: unused import: `super::Symbol::*`
[INFO] [stderr]    --> src/lib.rs:176:9
[INFO] [stderr]     |
[INFO] [stderr] 176 |     use super::Symbol::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bf-367711637ef32b95
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::parse_simple_get ... ok
[INFO] [stdout] test tests::parse_simple_add ... ok
[INFO] [stdout] test tests::parse_simple_prev ... ok
[INFO] [stdout] test tests::parse_simple_print ... ok
[INFO] [stdout] test tests::no_arthimatic_underflow ... ok
[INFO] [stdout] test tests::parse_simple_next ... ok
[INFO] [stdout] test tests::parse_simple_all ... ok
[INFO] [stdout] test tests::parse_while_nested ... ok
[INFO] [stdout] test tests::parse_simple_sub ... ok
[INFO] [stdout] test tests::parse_simple_while ... ok
[INFO] [stdout] test tests::no_arthimatic_overflow ... ok
[INFO] [stdout] test tests::parse_while_with_contents ... ok
[INFO] [stdout] test tests::parse_fail_while_second_brackets ... ok
[INFO] [stdout] test tests::parse_fail_while_first_brackets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-5842223aac99601a
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_file_input_cat2 ... ok
[INFO] [stdout] test test_file_input_muli ... ok
[INFO] [stdout] test test_file_input_cat ... ok
[INFO] [stdout] test test_file_666 ... ok
[INFO] [stdout] test test_file_input_rev ... ok
[INFO] [stdout] test test_file_hello ... ok
[INFO] [stdout] test test_file_mul10 ... ok
[INFO] [stdout] test test_file_mul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bf
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - BFProgram::run_with (line 95) ... ok
[INFO] [stdout] test src/lib.rs - BFProgram::run (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "daf4e72de2e10857e9e8e6d308af50306062fb0573b5578b470f2ad190f951c6"`
[INFO] running `"docker" "rm" "-f" "daf4e72de2e10857e9e8e6d308af50306062fb0573b5578b470f2ad190f951c6"`
[INFO] [stdout] daf4e72de2e10857e9e8e6d308af50306062fb0573b5578b470f2ad190f951c6