[INFO] fetching crate bfk 0.2.0...
[INFO] testing bfk-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate bfk 0.2.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate bfk 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bfk 0.2.0
[INFO] finished tweaking crates.io crate bfk 0.2.0
[INFO] tweaked toml for crates.io crate bfk 0.2.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate crates.io crate bfk 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded exitcode v1.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e754466ef11f745f893e51c9a3e779284cc3f0ebe7f3dac40b6e1f36118bebd
[INFO] running `Command { std: "docker" "start" "-a" "1e754466ef11f745f893e51c9a3e779284cc3f0ebe7f3dac40b6e1f36118bebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e754466ef11f745f893e51c9a3e779284cc3f0ebe7f3dac40b6e1f36118bebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e754466ef11f745f893e51c9a3e779284cc3f0ebe7f3dac40b6e1f36118bebd", kill_on_drop: false }`
[INFO] [stdout] 1e754466ef11f745f893e51c9a3e779284cc3f0ebe7f3dac40b6e1f36118bebd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09f3b88b47999cf9d67e6f26d28085f8e072f8d1f9e4d35dabdfd6016b9c13ec
[INFO] running `Command { std: "docker" "start" "-a" "09f3b88b47999cf9d67e6f26d28085f8e072f8d1f9e4d35dabdfd6016b9c13ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling bfk v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `Command { std: "docker" "inspect" "09f3b88b47999cf9d67e6f26d28085f8e072f8d1f9e4d35dabdfd6016b9c13ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f3b88b47999cf9d67e6f26d28085f8e072f8d1f9e4d35dabdfd6016b9c13ec", kill_on_drop: false }`
[INFO] [stdout] 09f3b88b47999cf9d67e6f26d28085f8e072f8d1f9e4d35dabdfd6016b9c13ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f04381d1a8698f930e7309dd2a84200f9c28fb34b006ba010a30da0cfb7e2187
[INFO] running `Command { std: "docker" "start" "-a" "f04381d1a8698f930e7309dd2a84200f9c28fb34b006ba010a30da0cfb7e2187", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfk v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "f04381d1a8698f930e7309dd2a84200f9c28fb34b006ba010a30da0cfb7e2187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04381d1a8698f930e7309dd2a84200f9c28fb34b006ba010a30da0cfb7e2187", kill_on_drop: false }`
[INFO] [stdout] f04381d1a8698f930e7309dd2a84200f9c28fb34b006ba010a30da0cfb7e2187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df3eec4a9b4694bc536a0479b0fadd810d9b6d5eafb8886e3e200f75ae8af815
[INFO] running `Command { std: "docker" "start" "-a" "df3eec4a9b4694bc536a0479b0fadd810d9b6d5eafb8886e3e200f75ae8af815", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bfk-a535e161007b3386)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_compress ... ok
[INFO] [stdout] test tests::test_environment_new ... ok
[INFO] [stdout] test tests::test_compress_run ... ok
[INFO] [stdout] test tests::test_input ... ok
[INFO] [stdout] test tests::test_language ... ok
[INFO] [stdout] test tests::test_language_from_string ... ok
[INFO] [stdout] test tests::test_parse_jumps ... ok
[INFO] [stdout] test tests::test_parse_ops ... ok
[INFO] [stdout] test tests::test_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bfk-e886bace44097214)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bfk
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df3eec4a9b4694bc536a0479b0fadd810d9b6d5eafb8886e3e200f75ae8af815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3eec4a9b4694bc536a0479b0fadd810d9b6d5eafb8886e3e200f75ae8af815", kill_on_drop: false }`
[INFO] [stdout] df3eec4a9b4694bc536a0479b0fadd810d9b6d5eafb8886e3e200f75ae8af815