[INFO] cloning repository https://github.com/localthomas/dudect-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/localthomas/dudect-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flocalthomas%2Fdudect-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flocalthomas%2Fdudect-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3841d9626d5c794bac904658d9a6feb8cd6013a4
[INFO] testing localthomas/dudect-rs against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flocalthomas%2Fdudect-rs" "/workspace/builds/worker-56/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/localthomas/dudect-rs 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] removed /workspace/builds/worker-56/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/localthomas/dudect-rs
[INFO] finished tweaking git repo https://github.com/localthomas/dudect-rs
[INFO] tweaked toml for git repo https://github.com/localthomas/dudect-rs written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate git repo https://github.com/localthomas/dudect-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 7ab21584d58f916fd40ddd1baecd9f88a8a0cbde07cc475d21d2e1dd558a088f
[INFO] running `Command { std: "docker" "start" "-a" "7ab21584d58f916fd40ddd1baecd9f88a8a0cbde07cc475d21d2e1dd558a088f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ab21584d58f916fd40ddd1baecd9f88a8a0cbde07cc475d21d2e1dd558a088f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab21584d58f916fd40ddd1baecd9f88a8a0cbde07cc475d21d2e1dd558a088f", kill_on_drop: false }`
[INFO] [stdout] 7ab21584d58f916fd40ddd1baecd9f88a8a0cbde07cc475d21d2e1dd558a088f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] f1263f01ee1884fce5d644ab028e69d2bc34cd1791792b47b0c095e6cfb5c051
[INFO] running `Command { std: "docker" "start" "-a" "f1263f01ee1884fce5d644ab028e69d2bc34cd1791792b47b0c095e6cfb5c051", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling dudect-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.49s
[INFO] running `Command { std: "docker" "inspect" "f1263f01ee1884fce5d644ab028e69d2bc34cd1791792b47b0c095e6cfb5c051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1263f01ee1884fce5d644ab028e69d2bc34cd1791792b47b0c095e6cfb5c051", kill_on_drop: false }`
[INFO] [stdout] f1263f01ee1884fce5d644ab028e69d2bc34cd1791792b47b0c095e6cfb5c051
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] c10afe0b2c3aab3faaa8d6c7b422c598ad68466638d366433c62d51b093e4658
[INFO] running `Command { std: "docker" "start" "-a" "c10afe0b2c3aab3faaa8d6c7b422c598ad68466638d366433c62d51b093e4658", kill_on_drop: false }`
[INFO] [stderr]    Compiling dudect-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]   Executable unittests src/constant_simple.rs (/opt/rustwide/target/debug/deps/constant_simple-cddabd5aa8118861)
[INFO] [stderr]   Executable unittests src/not_constant_simple.rs (/opt/rustwide/target/debug/deps/not_constant_simple-8e9f2ea3ade5ba96)
[INFO] running `Command { std: "docker" "inspect" "c10afe0b2c3aab3faaa8d6c7b422c598ad68466638d366433c62d51b093e4658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c10afe0b2c3aab3faaa8d6c7b422c598ad68466638d366433c62d51b093e4658", kill_on_drop: false }`
[INFO] [stdout] c10afe0b2c3aab3faaa8d6c7b422c598ad68466638d366433c62d51b093e4658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 499f88f0b14bb02569823c63414d3b734ea8dfae32d3ff97fc9ee64539186ad4
[INFO] running `Command { std: "docker" "start" "-a" "499f88f0b14bb02569823c63414d3b734ea8dfae32d3ff97fc9ee64539186ad4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests src/constant_simple.rs (/opt/rustwide/target/debug/deps/constant_simple-cddabd5aa8118861)
[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] [stdout] 
[INFO] [stderr]      Running unittests src/not_constant_simple.rs (/opt/rustwide/target/debug/deps/not_constant_simple-8e9f2ea3ade5ba96)
[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" "499f88f0b14bb02569823c63414d3b734ea8dfae32d3ff97fc9ee64539186ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "499f88f0b14bb02569823c63414d3b734ea8dfae32d3ff97fc9ee64539186ad4", kill_on_drop: false }`
[INFO] [stdout] 499f88f0b14bb02569823c63414d3b734ea8dfae32d3ff97fc9ee64539186ad4