[INFO] fetching crate portal-screencast 0.1.0...
[INFO] testing portal-screencast-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate portal-screencast 0.1.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate portal-screencast 0.1.0 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 portal-screencast 0.1.0
[INFO] finished tweaking crates.io crate portal-screencast 0.1.0
[INFO] tweaked toml for crates.io crate portal-screencast 0.1.0 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 31fb0a6c1177acfed31de96e546f8f4fc73f5a0c65d784f047b8bbce2a06c3ed
[INFO] running `Command { std: "docker" "start" "-a" "31fb0a6c1177acfed31de96e546f8f4fc73f5a0c65d784f047b8bbce2a06c3ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31fb0a6c1177acfed31de96e546f8f4fc73f5a0c65d784f047b8bbce2a06c3ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31fb0a6c1177acfed31de96e546f8f4fc73f5a0c65d784f047b8bbce2a06c3ed", kill_on_drop: false }`
[INFO] [stdout] 31fb0a6c1177acfed31de96e546f8f4fc73f5a0c65d784f047b8bbce2a06c3ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] fe50913c1720a90713a8f605cdab9e67f42730ecf04ed75dc5e88e5c88cd8bf8
[INFO] running `Command { std: "docker" "start" "-a" "fe50913c1720a90713a8f605cdab9e67f42730ecf04ed75dc5e88e5c88cd8bf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling dbus v0.9.3
[INFO] [stderr]    Compiling dbus-codegen v0.9.1
[INFO] [stderr]    Compiling portal-screencast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.00s
[INFO] running `Command { std: "docker" "inspect" "fe50913c1720a90713a8f605cdab9e67f42730ecf04ed75dc5e88e5c88cd8bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe50913c1720a90713a8f605cdab9e67f42730ecf04ed75dc5e88e5c88cd8bf8", kill_on_drop: false }`
[INFO] [stdout] fe50913c1720a90713a8f605cdab9e67f42730ecf04ed75dc5e88e5c88cd8bf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 807fd600d41671934e8fb8574e1c1d77c78f1664ecc5f36a98b1172a7e7efe4f
[INFO] running `Command { std: "docker" "start" "-a" "807fd600d41671934e8fb8574e1c1d77c78f1664ecc5f36a98b1172a7e7efe4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling portal-screencast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "807fd600d41671934e8fb8574e1c1d77c78f1664ecc5f36a98b1172a7e7efe4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807fd600d41671934e8fb8574e1c1d77c78f1664ecc5f36a98b1172a7e7efe4f", kill_on_drop: false }`
[INFO] [stdout] 807fd600d41671934e8fb8574e1c1d77c78f1664ecc5f36a98b1172a7e7efe4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 97e02ec9e7b4dfca235c726e902f598cf9946f15c21275b26aa4b151917f43fc
[INFO] running `Command { std: "docker" "start" "-a" "97e02ec9e7b4dfca235c726e902f598cf9946f15c21275b26aa4b151917f43fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/portal_screencast-a3564b82a63d37ba)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::check_source_types ... 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 portal-screencast
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 18) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97e02ec9e7b4dfca235c726e902f598cf9946f15c21275b26aa4b151917f43fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e02ec9e7b4dfca235c726e902f598cf9946f15c21275b26aa4b151917f43fc", kill_on_drop: false }`
[INFO] [stdout] 97e02ec9e7b4dfca235c726e902f598cf9946f15c21275b26aa4b151917f43fc