[INFO] cloning repository https://github.com/zyphrus/bf-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zyphrus/bf-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyphrus%2Fbf-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyphrus%2Fbf-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d61a8132b1c67cdcfab582f2f57d41ca5e428e02
[INFO] testing zyphrus/bf-rs against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyphrus%2Fbf-rs" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zyphrus/bf-rs on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-14/source/Cargo.toml
[INFO] crate git repo https://github.com/zyphrus/bf-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22e0ed645084ab8a33db95fea36db7b5291480ba10ceb1d8ca1a5a97fd030d1c
[INFO] running `Command { std: "docker" "start" "-a" "22e0ed645084ab8a33db95fea36db7b5291480ba10ceb1d8ca1a5a97fd030d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22e0ed645084ab8a33db95fea36db7b5291480ba10ceb1d8ca1a5a97fd030d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e0ed645084ab8a33db95fea36db7b5291480ba10ceb1d8ca1a5a97fd030d1c", kill_on_drop: false }`
[INFO] [stdout] 22e0ed645084ab8a33db95fea36db7b5291480ba10ceb1d8ca1a5a97fd030d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 920fe9b6674ef4578d4529a0792ea9ccb39a031731fc013806bf94efec443c1d
[INFO] running `Command { std: "docker" "start" "-a" "920fe9b6674ef4578d4529a0792ea9ccb39a031731fc013806bf94efec443c1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.7.5
[INFO] [stderr]    Compiling vec_map v0.4.0
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling strsim v0.4.1
[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 4.13s
[INFO] running `Command { std: "docker" "inspect" "920fe9b6674ef4578d4529a0792ea9ccb39a031731fc013806bf94efec443c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "920fe9b6674ef4578d4529a0792ea9ccb39a031731fc013806bf94efec443c1d", kill_on_drop: false }`
[INFO] [stdout] 920fe9b6674ef4578d4529a0792ea9ccb39a031731fc013806bf94efec443c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a29320bce12fb762bbe992ebc981aa0b7c82c83f2c718963de35b67cddc2db5d
[INFO] running `Command { std: "docker" "start" "-a" "a29320bce12fb762bbe992ebc981aa0b7c82c83f2c718963de35b67cddc2db5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::Symbol::*`
[INFO] [stdout]    --> src/lib.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     use super::Symbol::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "a29320bce12fb762bbe992ebc981aa0b7c82c83f2c718963de35b67cddc2db5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29320bce12fb762bbe992ebc981aa0b7c82c83f2c718963de35b67cddc2db5d", kill_on_drop: false }`
[INFO] [stdout] a29320bce12fb762bbe992ebc981aa0b7c82c83f2c718963de35b67cddc2db5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a7f345fc4e3b545ac54ae73e0abc3d839e14ee84bd0d720b4dc0c7a520f756d
[INFO] running `Command { std: "docker" "start" "-a" "6a7f345fc4e3b545ac54ae73e0abc3d839e14ee84bd0d720b4dc0c7a520f756d", kill_on_drop: false }`
[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 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bf-6f98a4f03a1ae725)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::no_arthimatic_underflow ... ok
[INFO] [stdout] test tests::no_arthimatic_overflow ... ok
[INFO] [stdout] test tests::parse_simple_all ... ok
[INFO] [stdout] test tests::parse_simple_get ... ok
[INFO] [stdout] test tests::parse_simple_print ... ok
[INFO] [stdout] test tests::parse_simple_add ... ok
[INFO] [stdout] test tests::parse_simple_while ... ok
[INFO] [stdout] test tests::parse_simple_next ... ok
[INFO] [stdout] test tests::parse_simple_sub ... ok
[INFO] [stdout] test tests::parse_simple_prev ... ok
[INFO] [stdout] test tests::parse_while_nested ... ok
[INFO] [stdout] test tests::parse_while_with_contents ... ok
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-2136d12b088e7186)
[INFO] [stdout] test tests::parse_fail_while_second_brackets - should panic ... ok
[INFO] [stdout] test tests::parse_fail_while_first_brackets - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_file_input_cat2 ... ok
[INFO] [stdout] test test_file_666 ... ok
[INFO] [stdout] test test_file_input_muli ... ok
[INFO] [stdout] test test_file_mul ... ok
[INFO] [stdout] test test_file_input_cat ... ok
[INFO] [stdout] test test_file_input_rev ... ok
[INFO] [stdout] test test_file_mul10 ... ok
[INFO] [stdout] test test_file_hello ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a7f345fc4e3b545ac54ae73e0abc3d839e14ee84bd0d720b4dc0c7a520f756d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7f345fc4e3b545ac54ae73e0abc3d839e14ee84bd0d720b4dc0c7a520f756d", kill_on_drop: false }`
[INFO] [stdout] 6a7f345fc4e3b545ac54ae73e0abc3d839e14ee84bd0d720b4dc0c7a520f756d