[INFO] cloning repository https://github.com/mrybarczyk/Rust_testing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrybarczyk/Rust_testing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrybarczyk%2FRust_testing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrybarczyk%2FRust_testing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b3b00c840d4a5842a98e157270c2c2dd719de8b
[INFO] testing mrybarczyk/Rust_testing 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%2Fmrybarczyk%2FRust_testing" "/workspace/builds/worker-35/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrybarczyk/Rust_testing 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/mrybarczyk/Rust_testing
[INFO] finished tweaking git repo https://github.com/mrybarczyk/Rust_testing
[INFO] tweaked toml for git repo https://github.com/mrybarczyk/Rust_testing written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate git repo https://github.com/mrybarczyk/Rust_testing 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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 67930cfe98009fcb60a1558feaaae1ebbbb8ad3ee26fe64d6b3d176fc8a16c68
[INFO] running `Command { std: "docker" "start" "-a" "67930cfe98009fcb60a1558feaaae1ebbbb8ad3ee26fe64d6b3d176fc8a16c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67930cfe98009fcb60a1558feaaae1ebbbb8ad3ee26fe64d6b3d176fc8a16c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67930cfe98009fcb60a1558feaaae1ebbbb8ad3ee26fe64d6b3d176fc8a16c68", kill_on_drop: false }`
[INFO] [stdout] 67930cfe98009fcb60a1558feaaae1ebbbb8ad3ee26fe64d6b3d176fc8a16c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 00cfdda02c693237af2a105bdce4d4119adf7da48163d588211651ed1b23707a
[INFO] running `Command { std: "docker" "start" "-a" "00cfdda02c693237af2a105bdce4d4119adf7da48163d588211651ed1b23707a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling testing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "00cfdda02c693237af2a105bdce4d4119adf7da48163d588211651ed1b23707a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00cfdda02c693237af2a105bdce4d4119adf7da48163d588211651ed1b23707a", kill_on_drop: false }`
[INFO] [stdout] 00cfdda02c693237af2a105bdce4d4119adf7da48163d588211651ed1b23707a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] a186b3abb2c37f89381898cfc4e7b4f6b9c14d7b1b51eb6912ba7960fc78715a
[INFO] running `Command { std: "docker" "start" "-a" "a186b3abb2c37f89381898cfc4e7b4f6b9c14d7b1b51eb6912ba7960fc78715a", kill_on_drop: false }`
[INFO] [stderr]    Compiling testing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] [stderr]   Executable unittests src/fib.rs (/opt/rustwide/target/debug/deps/fib-857bae495d99c7c3)
[INFO] [stderr]   Executable unittests src/generics.rs (/opt/rustwide/target/debug/deps/generics-b9115572559766b1)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/main-99c09c6ea90f8b5e)
[INFO] running `Command { std: "docker" "inspect" "a186b3abb2c37f89381898cfc4e7b4f6b9c14d7b1b51eb6912ba7960fc78715a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a186b3abb2c37f89381898cfc4e7b4f6b9c14d7b1b51eb6912ba7960fc78715a", kill_on_drop: false }`
[INFO] [stdout] a186b3abb2c37f89381898cfc4e7b4f6b9c14d7b1b51eb6912ba7960fc78715a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] b5c431e7922b2818802e631e93dc16e641252cf9a13edcf26f9de1e860b2e286
[INFO] running `Command { std: "docker" "start" "-a" "b5c431e7922b2818802e631e93dc16e641252cf9a13edcf26f9de1e860b2e286", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] [stderr]      Running unittests src/fib.rs (/opt/rustwide/target/debug/deps/fib-857bae495d99c7c3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/generics.rs (/opt/rustwide/target/debug/deps/generics-b9115572559766b1)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/main-99c09c6ea90f8b5e)
[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" "b5c431e7922b2818802e631e93dc16e641252cf9a13edcf26f9de1e860b2e286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5c431e7922b2818802e631e93dc16e641252cf9a13edcf26f9de1e860b2e286", kill_on_drop: false }`
[INFO] [stdout] b5c431e7922b2818802e631e93dc16e641252cf9a13edcf26f9de1e860b2e286