[INFO] fetching crate binfarce 0.2.1...
[INFO] testing binfarce-0.2.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate binfarce 0.2.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate binfarce 0.2.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binfarce 0.2.1
[INFO] finished tweaking crates.io crate binfarce 0.2.1
[INFO] tweaked toml for crates.io crate binfarce 0.2.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 965842d67f046ec2ce1c7e035ecf6955798820d9e48758d1e12aec0b80cca1d5
[INFO] running `Command { std: "docker" "start" "-a" "965842d67f046ec2ce1c7e035ecf6955798820d9e48758d1e12aec0b80cca1d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "965842d67f046ec2ce1c7e035ecf6955798820d9e48758d1e12aec0b80cca1d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "965842d67f046ec2ce1c7e035ecf6955798820d9e48758d1e12aec0b80cca1d5", kill_on_drop: false }`
[INFO] [stdout] 965842d67f046ec2ce1c7e035ecf6955798820d9e48758d1e12aec0b80cca1d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 712634c90f4c5e91021e3f72ac1421783c1622e3f6eb41cb810fb9395283f625
[INFO] running `Command { std: "docker" "start" "-a" "712634c90f4c5e91021e3f72ac1421783c1622e3f6eb41cb810fb9395283f625", kill_on_drop: false }`
[INFO] [stderr]    Compiling binfarce v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "712634c90f4c5e91021e3f72ac1421783c1622e3f6eb41cb810fb9395283f625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712634c90f4c5e91021e3f72ac1421783c1622e3f6eb41cb810fb9395283f625", kill_on_drop: false }`
[INFO] [stdout] 712634c90f4c5e91021e3f72ac1421783c1622e3f6eb41cb810fb9395283f625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69fe788cdc4d11dba9b85ac2d6f7d2b562d7d9e08d5bb57b6f00184e9b4cd60d
[INFO] running `Command { std: "docker" "start" "-a" "69fe788cdc4d11dba9b85ac2d6f7d2b562d7d9e08d5bb57b6f00184e9b4cd60d", kill_on_drop: false }`
[INFO] [stderr]    Compiling binfarce v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "69fe788cdc4d11dba9b85ac2d6f7d2b562d7d9e08d5bb57b6f00184e9b4cd60d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69fe788cdc4d11dba9b85ac2d6f7d2b562d7d9e08d5bb57b6f00184e9b4cd60d", kill_on_drop: false }`
[INFO] [stdout] 69fe788cdc4d11dba9b85ac2d6f7d2b562d7d9e08d5bb57b6f00184e9b4cd60d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90e1ece5f6ce3db0e40b0a773754891b0bb206e24240455a3afcc451fb5fe91b
[INFO] running `Command { std: "docker" "start" "-a" "90e1ece5f6ce3db0e40b0a773754891b0bb206e24240455a3afcc451fb5fe91b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binfarce-58a037e3078a3821)
[INFO] [stdout] test demangle::v0::tests::demangle_crate_with_leading_digit ... ok
[INFO] [stdout] test demangle::v0::tests::demangle_exponential_explosion ... ok
[INFO] [stdout] test demangle::v0::tests::demangle_dyn_trait ... ok
[INFO] [stdout] test demangle::v0::tests::demangle_const_generics ... ok
[INFO] [stdout] test demangle::v0::tests::demangle_utf8_idents ... ok
[INFO] [stdout] test demangle::v0::tests::demangle_thinlto ... ok
[INFO] [stderr]    Doc-tests binfarce
[INFO] [stdout] test demangle::v0::tests::demangle_closure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/demangle/legacy.rs - demangle::legacy::demangle (line 24) ... ignored
[INFO] [stdout] test src/demangle/mod.rs - demangle::demangle (line 89) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90e1ece5f6ce3db0e40b0a773754891b0bb206e24240455a3afcc451fb5fe91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e1ece5f6ce3db0e40b0a773754891b0bb206e24240455a3afcc451fb5fe91b", kill_on_drop: false }`
[INFO] [stdout] 90e1ece5f6ce3db0e40b0a773754891b0bb206e24240455a3afcc451fb5fe91b