[INFO] cloning repository https://github.com/Jetpuffed/threaded-rng-benchmark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jetpuffed/threaded-rng-benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJetpuffed%2Fthreaded-rng-benchmark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJetpuffed%2Fthreaded-rng-benchmark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 754a9598d0e39082ee3864137f5c1f9a6c145ebc
[INFO] testing Jetpuffed/threaded-rng-benchmark 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%2FJetpuffed%2Fthreaded-rng-benchmark" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jetpuffed/threaded-rng-benchmark 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 git repo https://github.com/Jetpuffed/threaded-rng-benchmark
[INFO] finished tweaking git repo https://github.com/Jetpuffed/threaded-rng-benchmark
[INFO] tweaked toml for git repo https://github.com/Jetpuffed/threaded-rng-benchmark written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Jetpuffed/threaded-rng-benchmark 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] f3585c51c61126e0a1737232b353eab5569bdb58cd32cd480081a6e5b728a2e3
[INFO] running `Command { std: "docker" "start" "-a" "f3585c51c61126e0a1737232b353eab5569bdb58cd32cd480081a6e5b728a2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3585c51c61126e0a1737232b353eab5569bdb58cd32cd480081a6e5b728a2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3585c51c61126e0a1737232b353eab5569bdb58cd32cd480081a6e5b728a2e3", kill_on_drop: false }`
[INFO] [stdout] f3585c51c61126e0a1737232b353eab5569bdb58cd32cd480081a6e5b728a2e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b0ecea5d0812de62991acf06c9427b5c9e4b243f821129fac91c46976686bb44
[INFO] running `Command { std: "docker" "start" "-a" "b0ecea5d0812de62991acf06c9427b5c9e4b243f821129fac91c46976686bb44", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling threaded-number-generator-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "b0ecea5d0812de62991acf06c9427b5c9e4b243f821129fac91c46976686bb44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ecea5d0812de62991acf06c9427b5c9e4b243f821129fac91c46976686bb44", kill_on_drop: false }`
[INFO] [stdout] b0ecea5d0812de62991acf06c9427b5c9e4b243f821129fac91c46976686bb44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 925957753c72222954d8ec3f570055773e18b4ba2576b1d1d7d8157be7e4a89a
[INFO] running `Command { std: "docker" "start" "-a" "925957753c72222954d8ec3f570055773e18b4ba2576b1d1d7d8157be7e4a89a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling threaded-number-generator-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.77s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/threaded_number_generator_rs-7211fdaaac4e0750)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/threaded_number_generator_rs-6a9fa04119a0b058)
[INFO] running `Command { std: "docker" "inspect" "925957753c72222954d8ec3f570055773e18b4ba2576b1d1d7d8157be7e4a89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925957753c72222954d8ec3f570055773e18b4ba2576b1d1d7d8157be7e4a89a", kill_on_drop: false }`
[INFO] [stdout] 925957753c72222954d8ec3f570055773e18b4ba2576b1d1d7d8157be7e4a89a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e09fe8d640fbaafd3ff54f5e2863eb70bbb693bfa8b513ff81f8754b994941bf
[INFO] running `Command { std: "docker" "start" "-a" "e09fe8d640fbaafd3ff54f5e2863eb70bbb693bfa8b513ff81f8754b994941bf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/threaded_number_generator_rs-7211fdaaac4e0750)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/threaded_number_generator_rs-6a9fa04119a0b058)
[INFO] [stderr]    Doc-tests threaded-number-generator-rs
[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] [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" "e09fe8d640fbaafd3ff54f5e2863eb70bbb693bfa8b513ff81f8754b994941bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09fe8d640fbaafd3ff54f5e2863eb70bbb693bfa8b513ff81f8754b994941bf", kill_on_drop: false }`
[INFO] [stdout] e09fe8d640fbaafd3ff54f5e2863eb70bbb693bfa8b513ff81f8754b994941bf