[INFO] fetching crate ppclient 0.2.2...
[INFO] testing ppclient-0.2.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ppclient 0.2.2 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate ppclient 0.2.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ppclient 0.2.2
[INFO] finished tweaking crates.io crate ppclient 0.2.2
[INFO] tweaked toml for crates.io crate ppclient 0.2.2 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate crates.io crate ppclient 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36839e882d657b07f65551e88e4d10c19c5f672b055b1a521543c0c3f629cdd6
[INFO] running `Command { std: "docker" "start" "-a" "36839e882d657b07f65551e88e4d10c19c5f672b055b1a521543c0c3f629cdd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36839e882d657b07f65551e88e4d10c19c5f672b055b1a521543c0c3f629cdd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36839e882d657b07f65551e88e4d10c19c5f672b055b1a521543c0c3f629cdd6", kill_on_drop: false }`
[INFO] [stdout] 36839e882d657b07f65551e88e4d10c19c5f672b055b1a521543c0c3f629cdd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eae24411a3150fe40132a77d2257bbfddeb4e2c94cde880e405dbe5553718e55
[INFO] running `Command { std: "docker" "start" "-a" "eae24411a3150fe40132a77d2257bbfddeb4e2c94cde880e405dbe5553718e55", 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] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling standback v0.2.10
[INFO] [stderr]    Compiling time v0.2.17
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling myutil v0.2.4
[INFO] [stderr]    Compiling ppcore_def v0.2.2
[INFO] [stderr]    Compiling ppserver_def v0.2.2
[INFO] [stderr]    Compiling pprexec v0.2.2
[INFO] [stderr]    Compiling ppclient v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.44s
[INFO] running `Command { std: "docker" "inspect" "eae24411a3150fe40132a77d2257bbfddeb4e2c94cde880e405dbe5553718e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae24411a3150fe40132a77d2257bbfddeb4e2c94cde880e405dbe5553718e55", kill_on_drop: false }`
[INFO] [stdout] eae24411a3150fe40132a77d2257bbfddeb4e2c94cde880e405dbe5553718e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0b5440f546206259c0a6af72aa5e206c19e1e586c4f6481dabf0145c95ca389
[INFO] running `Command { std: "docker" "start" "-a" "a0b5440f546206259c0a6af72aa5e206c19e1e586c4f6481dabf0145c95ca389", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppclient v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "a0b5440f546206259c0a6af72aa5e206c19e1e586c4f6481dabf0145c95ca389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0b5440f546206259c0a6af72aa5e206c19e1e586c4f6481dabf0145c95ca389", kill_on_drop: false }`
[INFO] [stdout] a0b5440f546206259c0a6af72aa5e206c19e1e586c4f6481dabf0145c95ca389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a19166bd57b423e5044ea204829c0c1814cb0b0f1fd9ec3f4a60dd4a2a40f5c9
[INFO] running `Command { std: "docker" "start" "-a" "a19166bd57b423e5044ea204829c0c1814cb0b0f1fd9ec3f4a60dd4a2a40f5c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ppclient-02aceb9826fe00f9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cmd_line::test::t_check_file_path ... 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] running `Command { std: "docker" "inspect" "a19166bd57b423e5044ea204829c0c1814cb0b0f1fd9ec3f4a60dd4a2a40f5c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a19166bd57b423e5044ea204829c0c1814cb0b0f1fd9ec3f4a60dd4a2a40f5c9", kill_on_drop: false }`
[INFO] [stdout] a19166bd57b423e5044ea204829c0c1814cb0b0f1fd9ec3f4a60dd4a2a40f5c9