[INFO] cloning repository https://github.com/ratijas/iu-5-years-postcard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ratijas/iu-5-years-postcard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fratijas%2Fiu-5-years-postcard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fratijas%2Fiu-5-years-postcard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cad128582e895c7d990c23b02c6e21306eac174d
[INFO] testing ratijas/iu-5-years-postcard against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fratijas%2Fiu-5-years-postcard" "/workspace/builds/worker-53/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ratijas/iu-5-years-postcard 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 git repo https://github.com/ratijas/iu-5-years-postcard
[INFO] finished tweaking git repo https://github.com/ratijas/iu-5-years-postcard
[INFO] tweaked toml for git repo https://github.com/ratijas/iu-5-years-postcard written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate git repo https://github.com/ratijas/iu-5-years-postcard 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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 0815a05ea4168023e82465f434eb286b59fa27f0844ee5f237c62f3e67afb8ed
[INFO] running `Command { std: "docker" "start" "-a" "0815a05ea4168023e82465f434eb286b59fa27f0844ee5f237c62f3e67afb8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0815a05ea4168023e82465f434eb286b59fa27f0844ee5f237c62f3e67afb8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0815a05ea4168023e82465f434eb286b59fa27f0844ee5f237c62f3e67afb8ed", kill_on_drop: false }`
[INFO] [stdout] 0815a05ea4168023e82465f434eb286b59fa27f0844ee5f237c62f3e67afb8ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] d9de5a6c0ea5c4f9b7ad53fe2bb5d29bf67b29c81dc7c13706f367f49bac4bc6
[INFO] running `Command { std: "docker" "start" "-a" "d9de5a6c0ea5c4f9b7ad53fe2bb5d29bf67b29c81dc7c13706f367f49bac4bc6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling cassowary v0.2.1
[INFO] [stderr]    Compiling unicode-segmentation v0.1.3
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling tui v0.1.3
[INFO] [stderr]    Compiling iu5years v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.38s
[INFO] running `Command { std: "docker" "inspect" "d9de5a6c0ea5c4f9b7ad53fe2bb5d29bf67b29c81dc7c13706f367f49bac4bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9de5a6c0ea5c4f9b7ad53fe2bb5d29bf67b29c81dc7c13706f367f49bac4bc6", kill_on_drop: false }`
[INFO] [stdout] d9de5a6c0ea5c4f9b7ad53fe2bb5d29bf67b29c81dc7c13706f367f49bac4bc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 4d1f9eb7c3da3ef5fecead77b5d2c8a1a23dd08aa7328d0ae2fc85efa32fe3d4
[INFO] running `Command { std: "docker" "start" "-a" "4d1f9eb7c3da3ef5fecead77b5d2c8a1a23dd08aa7328d0ae2fc85efa32fe3d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iu5years v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "4d1f9eb7c3da3ef5fecead77b5d2c8a1a23dd08aa7328d0ae2fc85efa32fe3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1f9eb7c3da3ef5fecead77b5d2c8a1a23dd08aa7328d0ae2fc85efa32fe3d4", kill_on_drop: false }`
[INFO] [stdout] 4d1f9eb7c3da3ef5fecead77b5d2c8a1a23dd08aa7328d0ae2fc85efa32fe3d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] ffd0a7316ed4a9c1e85e71d189924501bf9c3bfeb1b46f42b58c7e8588bcca94
[INFO] running `Command { std: "docker" "start" "-a" "ffd0a7316ed4a9c1e85e71d189924501bf9c3bfeb1b46f42b58c7e8588bcca94", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iu5years-cbe876b793e4e7f4)
[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" "ffd0a7316ed4a9c1e85e71d189924501bf9c3bfeb1b46f42b58c7e8588bcca94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd0a7316ed4a9c1e85e71d189924501bf9c3bfeb1b46f42b58c7e8588bcca94", kill_on_drop: false }`
[INFO] [stdout] ffd0a7316ed4a9c1e85e71d189924501bf9c3bfeb1b46f42b58c7e8588bcca94