[INFO] cloning repository https://github.com/vasilakisfil/testing-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vasilakisfil/testing-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasilakisfil%2Ftesting-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasilakisfil%2Ftesting-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92047e65f71d952ae45de3263fd2074bd4d6426c
[INFO] testing vasilakisfil/testing-utils against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasilakisfil%2Ftesting-utils" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vasilakisfil/testing-utils on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vasilakisfil/testing-utils
[INFO] finished tweaking git repo https://github.com/vasilakisfil/testing-utils
[INFO] tweaked toml for git repo https://github.com/vasilakisfil/testing-utils written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/vasilakisfil/testing-utils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07b2c4d133ddb50a3d2587831e2c5a27d8d0840fbcc50567d02413d8913590ad
[INFO] running `Command { std: "docker" "start" "-a" "07b2c4d133ddb50a3d2587831e2c5a27d8d0840fbcc50567d02413d8913590ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07b2c4d133ddb50a3d2587831e2c5a27d8d0840fbcc50567d02413d8913590ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b2c4d133ddb50a3d2587831e2c5a27d8d0840fbcc50567d02413d8913590ad", kill_on_drop: false }`
[INFO] [stdout] 07b2c4d133ddb50a3d2587831e2c5a27d8d0840fbcc50567d02413d8913590ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b7995f03d37e775da166b3afc71e5f87e62edd704a40c3410142f726a56ab67
[INFO] running `Command { std: "docker" "start" "-a" "3b7995f03d37e775da166b3afc71e5f87e62edd704a40c3410142f726a56ab67", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[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 testing-utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "3b7995f03d37e775da166b3afc71e5f87e62edd704a40c3410142f726a56ab67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b7995f03d37e775da166b3afc71e5f87e62edd704a40c3410142f726a56ab67", kill_on_drop: false }`
[INFO] [stdout] 3b7995f03d37e775da166b3afc71e5f87e62edd704a40c3410142f726a56ab67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b7239ce8327f9a8c08643b0c88cf057f55001656d0ced7ace0d85e24fca4d82
[INFO] running `Command { std: "docker" "start" "-a" "6b7239ce8327f9a8c08643b0c88cf057f55001656d0ced7ace0d85e24fca4d82", kill_on_drop: false }`
[INFO] [stderr]    Compiling testing-utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "6b7239ce8327f9a8c08643b0c88cf057f55001656d0ced7ace0d85e24fca4d82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b7239ce8327f9a8c08643b0c88cf057f55001656d0ced7ace0d85e24fca4d82", kill_on_drop: false }`
[INFO] [stdout] 6b7239ce8327f9a8c08643b0c88cf057f55001656d0ced7ace0d85e24fca4d82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80803d02efa789e0e5c2df6c5e8afd70af7b06e87afaf1bf44f4318ea87b1665
[INFO] running `Command { std: "docker" "start" "-a" "80803d02efa789e0e5c2df6c5e8afd70af7b06e87afaf1bf44f4318ea87b1665", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/testing_utils-3203297e37ae57d2)
[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]    Doc-tests testing-utils
[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" "80803d02efa789e0e5c2df6c5e8afd70af7b06e87afaf1bf44f4318ea87b1665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80803d02efa789e0e5c2df6c5e8afd70af7b06e87afaf1bf44f4318ea87b1665", kill_on_drop: false }`
[INFO] [stdout] 80803d02efa789e0e5c2df6c5e8afd70af7b06e87afaf1bf44f4318ea87b1665