[INFO] fetching crate rust-docker-sample 0.1.0...
[INFO] testing rust-docker-sample-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust-docker-sample 0.1.0 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate rust-docker-sample 0.1.0 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 rust-docker-sample 0.1.0
[INFO] finished tweaking crates.io crate rust-docker-sample 0.1.0
[INFO] tweaked toml for crates.io crate rust-docker-sample 0.1.0 written to /workspace/builds/worker-65/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 6ba2a235dc1c2e78a44fc15dcbc797982781e6e81abdb38ebbc0ca7fe0dfdcfc
[INFO] running `Command { std: "docker" "start" "-a" "6ba2a235dc1c2e78a44fc15dcbc797982781e6e81abdb38ebbc0ca7fe0dfdcfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ba2a235dc1c2e78a44fc15dcbc797982781e6e81abdb38ebbc0ca7fe0dfdcfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba2a235dc1c2e78a44fc15dcbc797982781e6e81abdb38ebbc0ca7fe0dfdcfc", kill_on_drop: false }`
[INFO] [stdout] 6ba2a235dc1c2e78a44fc15dcbc797982781e6e81abdb38ebbc0ca7fe0dfdcfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 29ae61e85c4009fb396a8be093d2ef98967aa7b6bf90449381a68f3388a7aa88
[INFO] running `Command { std: "docker" "start" "-a" "29ae61e85c4009fb396a8be093d2ef98967aa7b6bf90449381a68f3388a7aa88", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-docker-sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "29ae61e85c4009fb396a8be093d2ef98967aa7b6bf90449381a68f3388a7aa88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ae61e85c4009fb396a8be093d2ef98967aa7b6bf90449381a68f3388a7aa88", kill_on_drop: false }`
[INFO] [stdout] 29ae61e85c4009fb396a8be093d2ef98967aa7b6bf90449381a68f3388a7aa88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 3c2cf296a0a6eb405e0cb74e33f1524d74388f459a16e1e52377145fd6b4ad07
[INFO] running `Command { std: "docker" "start" "-a" "3c2cf296a0a6eb405e0cb74e33f1524d74388f459a16e1e52377145fd6b4ad07", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-docker-sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_docker_sample-3f43a59ae422083e)
[INFO] running `Command { std: "docker" "inspect" "3c2cf296a0a6eb405e0cb74e33f1524d74388f459a16e1e52377145fd6b4ad07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c2cf296a0a6eb405e0cb74e33f1524d74388f459a16e1e52377145fd6b4ad07", kill_on_drop: false }`
[INFO] [stdout] 3c2cf296a0a6eb405e0cb74e33f1524d74388f459a16e1e52377145fd6b4ad07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 81b99c1eeae4fa87a6ca98e8381ba9afe2f490473ce0a8246a340d7747c5fd42
[INFO] running `Command { std: "docker" "start" "-a" "81b99c1eeae4fa87a6ca98e8381ba9afe2f490473ce0a8246a340d7747c5fd42", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_docker_sample-3f43a59ae422083e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_echo ... 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 rust-docker-sample
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - echo (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81b99c1eeae4fa87a6ca98e8381ba9afe2f490473ce0a8246a340d7747c5fd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b99c1eeae4fa87a6ca98e8381ba9afe2f490473ce0a8246a340d7747c5fd42", kill_on_drop: false }`
[INFO] [stdout] 81b99c1eeae4fa87a6ca98e8381ba9afe2f490473ce0a8246a340d7747c5fd42