[INFO] fetching crate bh 0.0.0...
[INFO] testing bh-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bh 0.0.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate bh 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bh 0.0.0
[INFO] finished tweaking crates.io crate bh 0.0.0
[INFO] tweaked toml for crates.io crate bh 0.0.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5400342f02fcc7705c7fcbcab3aa51868da69938eadec6caa8c6a7fc5d670c5c
[INFO] running `Command { std: "docker" "start" "-a" "5400342f02fcc7705c7fcbcab3aa51868da69938eadec6caa8c6a7fc5d670c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5400342f02fcc7705c7fcbcab3aa51868da69938eadec6caa8c6a7fc5d670c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5400342f02fcc7705c7fcbcab3aa51868da69938eadec6caa8c6a7fc5d670c5c", kill_on_drop: false }`
[INFO] [stdout] 5400342f02fcc7705c7fcbcab3aa51868da69938eadec6caa8c6a7fc5d670c5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d7a0ccdf40aa3c7bcbb2ff8ef275f9a2d95141024ef00435b8d2d72f1ef9f59
[INFO] running `Command { std: "docker" "start" "-a" "4d7a0ccdf40aa3c7bcbb2ff8ef275f9a2d95141024ef00435b8d2d72f1ef9f59", kill_on_drop: false }`
[INFO] [stderr]    Compiling bh v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "4d7a0ccdf40aa3c7bcbb2ff8ef275f9a2d95141024ef00435b8d2d72f1ef9f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d7a0ccdf40aa3c7bcbb2ff8ef275f9a2d95141024ef00435b8d2d72f1ef9f59", kill_on_drop: false }`
[INFO] [stdout] 4d7a0ccdf40aa3c7bcbb2ff8ef275f9a2d95141024ef00435b8d2d72f1ef9f59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc61e73290db13b50e96dc219786a979868fe84a3a71d32b36ed6b078d63ee49
[INFO] running `Command { std: "docker" "start" "-a" "fc61e73290db13b50e96dc219786a979868fe84a3a71d32b36ed6b078d63ee49", kill_on_drop: false }`
[INFO] [stderr]    Compiling bh v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bh-a42b1f0c352afe86)
[INFO] running `Command { std: "docker" "inspect" "fc61e73290db13b50e96dc219786a979868fe84a3a71d32b36ed6b078d63ee49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc61e73290db13b50e96dc219786a979868fe84a3a71d32b36ed6b078d63ee49", kill_on_drop: false }`
[INFO] [stdout] fc61e73290db13b50e96dc219786a979868fe84a3a71d32b36ed6b078d63ee49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 305ccc752c0a95415d4aef2f98c581bb114d305ac0d24e8ba8fb3df024d1bc3f
[INFO] running `Command { std: "docker" "start" "-a" "305ccc752c0a95415d4aef2f98c581bb114d305ac0d24e8ba8fb3df024d1bc3f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bh-a42b1f0c352afe86)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bh
[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" "305ccc752c0a95415d4aef2f98c581bb114d305ac0d24e8ba8fb3df024d1bc3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305ccc752c0a95415d4aef2f98c581bb114d305ac0d24e8ba8fb3df024d1bc3f", kill_on_drop: false }`
[INFO] [stdout] 305ccc752c0a95415d4aef2f98c581bb114d305ac0d24e8ba8fb3df024d1bc3f